%0 %U http://solarphysics.livingreviews.org/refdb/record/21359 %A Abramenko, V.I. %T The accuracy of potential field restoration using the Neumann problem %V 1986 %D 1986 %P 83?89 %J Soln. Dannye %K Numerical methods %K Magnetic fields %0 %U http://solarphysics.livingreviews.org/refdb/record/21360 %A Abramenko, V.I. %A Wang, T. %A Yurchishin, V.B. %R 10.1007/BF00145826 %T Analysis of Electric Current Helicity in Active Regions on the Basis of Vector Magnetograms %V 168 %D 1996 %P 75?89 %J Solar Phys. %K Active regions %0 %U http://solarphysics.livingreviews.org/refdb/record/21361 %A Ortiz, A. %A Bellot Rubio, L.R. %A Rouppe van der Voort, L.H.M. %R 10.1088/0004-637X/713/2/1282 %T Downflows in Sunspot Umbral Dots %V 713 %D 2010 %P 1282?1291 %J Astrophys. J. %K Sunspots %K Surface magnetism %K Umbras %0 %U http://solarphysics.livingreviews.org/refdb/record/21362 %A Tritschler, A. %A Schmidt, W. %T Some properties of sunspot umbral dots %V 321 %D 1997 %P 643?651 %J Astron. Astrophys. %K Solar activity %0 %U http://solarphysics.livingreviews.org/refdb/record/21363 %A Alissandrakis, C.E. %P 197?200 %D 1981 %V 100 %T On the Computation of Constant ? Force-free Magnetic Field %J Astron. Astrophys. %K Force-free magnetic fields %K Chromosphere %K Corona %K Boundary conditions %K Boundary value problems %K Fourier transform %K Green?s functions %K Magnetic field configurations %0 %U http://solarphysics.livingreviews.org/refdb/record/21364 %A Lagg, A. %A Woch, J. %A Krupp, N. %A Solanki, S.K. %P 1109?1120 %D 2004 %V 414 %T Retrieval of the full magnetic vector with the He I multiplet at 1083 nm. Maps of an emerging flux region %R 10.1051/0004-6361:20031643 %J Astron. Astrophys. %K Polarimetry %K Data analysis %K Infrared %0 %U http://solarphysics.livingreviews.org/refdb/record/21365 %A Asensio Ramos, A. %A Trujillo Bueno, J. %A Landi Degl?Innocenti, E. %R 10.1086/589433 %T Advanced Forward Modeling and Inversion of Stokes Profiles Resulting from the Joint Action of the Hanle and Zeeman Effects %V 683 %D 2008 %P 542?565 %J Astrophys. J. %K Polarization %K Radiative transfer %K Scattering %0 %U http://solarphysics.livingreviews.org/refdb/record/21366 %A López Ariste, A. %A Semel, M. %R 10.1051/aas:1999393 %T DIAGONAL: A numerical solution of the Stokes transfer equation %V 139 %D 1999 %P 417?424 %J Astron. Astrophys. Suppl. %K Atmosphere %0 %U http://solarphysics.livingreviews.org/refdb/record/21367 %A López Ariste, A. %A Semel, M. %T Analytical solution of the radiative transfer equation for polarized light %V 350 %D 1999 %P 1089?1099 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21368 %A Auer, L.H. %A Heasley, J.N. %A House, L.L. %R 10.1086/155495 %T Non-LTE line formation in the presence of magnetic fields %V 216 %D 1977 %P 531?539 %J Astrophys. J. %K Difference equations %K Stellar atmospheres %K Stellar magnetic fields %K Thermodynamic equilibrium %K Line spectra %K Statistical analysis %K Stellar models %K Stokes? law of radiation %0 %U http://solarphysics.livingreviews.org/refdb/record/21369 %A Auer, L.H. %A Heasley, J.N. %T The origin of broad-band circular polarization in sunspots %V 64 %D 1978 %P 67?71 %J Astron. Astrophys. %K Circular polarization %K Flow velocity %K Magnetic flux %K Velocity distribution %K Zeeman effect %0 %U http://solarphysics.livingreviews.org/refdb/record/21370 %A Balthasar, H. %A Schleicher, H. %A Bendlin, C. %A Volkmer, R. %T Two-dimensional spectroscopy of sunspots. I. Intensity, velocity, and velocity power maps of a sunspot %V 315 %D 1996 %P 603?609 %J Astron. Astrophys. %K Granulation %K Oscillations %0 %U http://solarphysics.livingreviews.org/refdb/record/21371 %A Balthasar, H. %A Gömöry, P. %R 10.1051/0004-6361:200809575 %T The three-dimensional structure of sunspots. I. The height dependence of the magnetic field %V 488 %D 2008 %P 1085?1092 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21372 %A Ruiz Cobo, B. %A del Toro Iniesta, J.C. %D 1992 %P 375?385 %R 10.1086/171862 %T Inversion of Stokes profiles %V 398 %J Astrophys. J. %K Turbulence %0 %U http://solarphysics.livingreviews.org/refdb/record/21373 %A Ruiz Cobo, B. %A del Toro Iniesta, J.C. %T On the sensitivity of Stokes profiles to physical quantities %V 283 %D 1994 %P 129?143 %J Astron. Astrophys. %K Radiation %K Radiative heat transfer %K Spectrum analysis %0 Conference Paper %U http://solarphysics.livingreviews.org/refdb/record/21374 %A Ruiz Cobo, B. %S Proceedings of a Workshop held at Göttingen, September 27 ? 29, 2006 %I Universitätsverlag Göttingen %T Inversion techniques: From observations to atmospheres %B Modern Solar Facilities ? Advanced Solar Science %C Göttingen %E Kneer, F. and Puschmann, K.G. and Wittmann, A.D. %D 2007 %P 287?296 %K Inversions %0 %U http://solarphysics.livingreviews.org/refdb/record/21181 %A Beck, C. %M A133 %R 10.1051/0004-6361/201015484 %T An uncombed inversion of multiwavelength observations reproducing the net circular polarization in a sunspot?s penumbra %V 525 %D 2011 %J Astron. Astrophys. %K Penumbra %K Photosphere %0 %U http://solarphysics.livingreviews.org/refdb/record/21375 %A Beckers, J.M. %R 10.1007/BF00155161 %T High-resolution measurements of photosphere and sunspot velocity and magnetic fields using a narrow-band birefringent filter %V 3 %D 1968 %P 258?268 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21376 %A Beckers, J.M. %A Schröter, E.H. %R 10.1007/BF00145526 %T The Intensity, Velocity and Magnetic Structure of a Sunspot Region. IV: Properties of a Unipolar Sunspot %V 10 %D 1969 %P 384?403 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21377 %A Beckers, J.M. %R 10.1007/BF02391659 %T The Profiles of Fraunhofer Lines in the Presence of Zeeman Splitting. I: The Zeeman Triplet %V 9 %D 1969 %P 372?386 %J Solar Phys. %K Fraunhofer lines %0 %U http://solarphysics.livingreviews.org/refdb/record/21378 %A Beckers, J.M. %R 10.1007/BF00145513 %T The Profiles of Fraunhofer Lines in the Presence of Zeeman Splitting. II: Zeeman Multiplets for Dipole and Quadrupole Radiation %V 10 %D 1969 %P 262?267 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21379 %A Beckers, J.M. %A Schröter, E.H. %R 10.1007/BF00145526 %T The Intensity, Velocity and Magnetic Structure of a Sunspot Region. IV: Properties of a Unipolar Sunspot %V 10 %D 1969 %P 384?403 %J Solar Phys. %0 Conference Paper %U http://solarphysics.livingreviews.org/refdb/record/21380 %A Bellot Rubio, L.R. %S Proceedings of the conference held in Boulder, Colorado, USA, 19 ? 23 September, 2005 %I Astronomical Society of the Pacific %T Stokes Inversion Techniques: Recent Advances and New Challenges %B Solar Polarization 4 %C San Francisco %V 358 %E Casini, R. and Lites, B.W. %D 2006 %P 107?118 %0 %U http://solarphysics.livingreviews.org/refdb/record/21199 %A Bellot Rubio, L.R. %A Balthasar, H. %A Collados, M. %R 10.1051/0004-6361:20041277 %T Two magnetic components in sunspot penumbrae %V 427 %D 2004 %P 319?334 %J Astron. Astrophys. %K Line profiles %0 %U http://solarphysics.livingreviews.org/refdb/record/21264 %A Bellot Rubio, L.R. %A Langhans, K. %A Schlichenmaier, R. %R 10.1051/0004-6361:200500179 %T Multi-line spectroscopy of dark-cored penumbral filaments %V 443 %D 2005 %P L7?L10 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21265 %A Bellot Rubio, L.R. %A Schlichenmaier, R. %A Tritschler, A. %R 10.1051/0004-6361:20054768 %T Two-dimensional spectroscopy of a sunspot. III. Thermal and kinematic structure of the penumbra at 0.5 arcsec resolution %V 453 %D 2006 %P 1117?1127 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21194 %A Bellot Rubio, L.R. %A Schlichenmaier, R. %A Langhans, K. %R 10.1088/0004-637X/725/1/11 %T Searching for Overturning Convection in Penumbral Filaments: Slit Spectroscopy at 0.2 arcsec Resolution %V 725 %D 2010 %P 11?16 %J Astrophys. J. %K Convection %K Filaments %K Spectroscopy %0 %U http://solarphysics.livingreviews.org/refdb/record/21381 %A Berger, T.E. %A Berdyugina, S.V. %R 10.1086/376494 %T The Observation of Sunspot Light-Bridge Structure and Dynamics %V 589 %D 2003 %P L117?L121 %J Astrophys. J. Lett. %K High angular resolution %K Atmospheric motions %0 %U http://solarphysics.livingreviews.org/refdb/record/21266 %A Bharti, L. %A Solanki, S.K. %A Hirzberger, J. %R 10.1088/2041-8205/722/2/L194 %T Evidence for Convection in Sunspot Penumbrae %V 722 %D 2010 %P L194?L198 %J Astrophys. J. Lett. %0 %U http://solarphysics.livingreviews.org/refdb/record/21204 %A Borrero, J.M. %A Solanki, S.K. %A Bellot Rubio, L.R. %A Lagg, A. %A Mathew, S.K. %R 10.1051/0004-6361:20041001 %T On the fine structure of sunspot penumbrae. I. A quantitative comparison of two semiempirical models with implications for the Evershed effect %V 422 %D 2004 %P 1093?1104 %J Astron. Astrophys. %K Evershed effect %K Fine structure %0 %U http://solarphysics.livingreviews.org/refdb/record/21205 %A Borrero, J.M. %A Lagg, A. %A Solanki, S.K. %A Collados, M. %R 10.1051/0004-6361:20042553 %T On the fine structure of sunspot penumbrae. II. The nature of the Evershed flow %V 436 %D 2005 %P 333?345 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21206 %A Borrero, J.M. %A Solanki, S.K. %A Lagg, A. %A Socas-Navarro, H. %A Lites, B.W. %R 10.1051/0004-6361:20054378 %T On the fine structure of sunspot penumbrae. III. The vertical extension of penumbral filaments %V 450 %D 2006 %P 383?393 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21207 %A Borrero, J.M. %A Bellot Rubio, L.R. %A Müller, D.A.N. %R 10.1086/521923 %T Flux Tubes as the Origin of Net Circular Polarization in Sunspot Penumbrae %V 666 %D 2007 %P L133?L136 %J Astrophys. J. Lett. %0 %U http://solarphysics.livingreviews.org/refdb/record/21382 %A Borrero, J.M. %V 471 %D 2007 %R 10.1051/0004-6361:20066776 %T The structure of sunspot penumbrae. IV. MHS equilibrium for penumbral flux tubes and the origin of dark core penumbral filaments and penumbral grains %P 967?975 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21269 %A Borrero, J.M. %A Lites, B.W. %A Solanki, S.K. %R 10.1051/0004-6361:20079002 %T Evidence of magnetic field wrapping around penumbral filaments %V 481 %D 2008 %P L13?L16 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21208 %A Borrero, J.M. %A Solanki, S.K. %R 10.1086/591220 %T Are There Field-Free Gaps near ? = 1 in Sunspot Penumbrae? %V 687 %D 2008 %P 668?677 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21188 %A Borrero, J.M. %R 10.1007/s11433-009-0247-2 %T Models and observations of sunspot penumbrae %V 52 %D 2009 %P 1670?1677 %J Sci. China Ser. G %K Spectropolarimetry %K Magnetohydrodynamics (MHD) %0 %U http://solarphysics.livingreviews.org/refdb/record/21383 %A Borrero, J.M. %A Solanki, S.K. %R 10.1088/0004-637X/709/1/349 %T Convective Motions and Net Circular Polarization in Sunspot Penumbrae %V 709 %D 2010 %P 349?357 %J Astrophys. J. %K Magnetic topology %0 %U http://solarphysics.livingreviews.org/refdb/record/21384 %A Brants, J.J. %A Zwaan, C. %R 10.1007/BF00147972 %T The structure of sunspots. IV. Magnetic field strengths in small sunspots and pores %V 80 %D 1982 %P 251?258 %J Solar Phys. %K Field strength %K Solar spectra %0 Book %U http://solarphysics.livingreviews.org/refdb/record/6172 %A Bray, R.J. %A Loughhead, R.E. %I Dover %D 1979 %C New York %T Sunspots %K no keywords %0 %U http://solarphysics.livingreviews.org/refdb/record/21385 %A Brosius, J.W. %A Landi, E. %A Cook, J.W. %A Newmark, J.S. %A Gopalswamy, N. %A Lara, A. %R 10.1086/340923 %T Measurements of Three-dimensional Coronal Magnetic Fields from Coordinated Extreme-Ultraviolet and Radio Observations of a Solar Active Region Sunspot %V 574 %D 2002 %P 453?466 %J Astrophys. J. %K Radio emission %K UV radiation %0 %U http://solarphysics.livingreviews.org/refdb/record/21386 %A Brosius, J.W. %A White, S.M. %R 10.1086/503774 %T Radio Measurements of the Height of Strong Coronal Magnetic Fields Above Sunspots at the Solar Limb %V 641 %D 2006 %P L69?L72 %J Astrophys. J. Lett. %0 %U http://solarphysics.livingreviews.org/refdb/record/21274 %A Brummell, N.H. %A Tobias, S.M. %A Thomas, J.H. %A Weiss, N.O. %R 10.1086/591640 %T Flux Pumping and Magnetic Fields in the Outer Penumbra of a Sunspot %V 686 %D 2008 %P 1454?1465 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21277 %A Cameron, R.H. %A Gizon, L. %A Schunker, H. %A Pietarila, A. %R 10.1007/s11207-010-9631-3 %T Constructing Semi-Empirical Sunspot Models for Helioseismology %V 268 %D 2011 %P 293?308 %J Solar Phys. %K Helioseismology %0 %U http://solarphysics.livingreviews.org/refdb/record/21387 %A Canfield, R.C. %A de La Beaujardiere, J.-F. %A Fan, Y. %A Leka, K.D. %A McClymont, A.N. %A Metcalf, T.R. %A Mickey, D.L. %A Wülser, J.-P. %A Lites, B.W. %P 362?369 %D 1993 %V 411 %T The morphology of flare phenomena, magnetic fields, and electric currents in active regions. I. Introduction and methods %R 10.1086/172836 %J Astrophys. J. %K Electric current %K Electron precipitation %K Morphology %K Solar flares %K H-alpha %0 %U http://solarphysics.livingreviews.org/refdb/record/21388 %A Carroll, T.A. %A Staude, J. %R 10.1051/0004-6361:20011167 %T The inversion of Stokes profiles with artificial neural networks %V 378 %D 2001 %P 316?326 %J Astron. Astrophys. %K Line formation %0 %U http://solarphysics.livingreviews.org/refdb/record/21389 %A Casini, R. %A Manso Sainz, R. %A Low, B.C. %R 10.1088/0004-637X/701/1/L43 %T Polarimetric Diagnostics of Unresolved Chromospheric Magnetic Fields %V 701 %D 2009 %P L43?L46 %J Astrophys. J. Lett. %K Prominences %0 %U http://solarphysics.livingreviews.org/refdb/record/21390 %A Charbonneau, P. %R 10.1086/192242 %T Genetic Algorithms in Astronomy and Astrophysics %V 101 %D 1995 %P 309?334 %J Astrophys. J. Suppl. Ser. %K Galaxies %K Mass loss %0 %U http://solarphysics.livingreviews.org/refdb/record/21391 %A Choudhuri, A.R. %R 10.1086/164042 %T The dynamics of magnetically trapped fluids. I. Implications for umbral dots and penumbral grains %V 302 %D 1986 %P 809?825 %J Astrophys. J. %K Incompressible fluids %K Polytropic processes %K Steady flow %0 %U http://solarphysics.livingreviews.org/refdb/record/12260 %A Choudhuri, A.R. %A Chatterjee, P. %A Nandy, D. %R 10.1086/426054 %T Helicity of Solar Active Regions from a Dynamo Model %V 615 %D 2004 %P L57?L60 %J Astrophys. J. Lett. %0 %U http://solarphysics.livingreviews.org/refdb/record/21392 %A Collados, M. %A Martínez Pillet, V. %A Ruiz Cobo, B. %A del Toro Iniesta, J.C. %A Vázquez, M. %T Observed differences between large and small sunspots %V 291 %D 1994 %P 622?634 %J Astron. Astrophys. %K Astronomical models %K Solar temperature %0 Book Section %U http://solarphysics.livingreviews.org/refdb/record/21393 %A Cowling, T.G. %I University of Chicago Press %T Solar Electrodynamics %B The Solar System, Vol. 1: The Sun %C Chicago %E Kuiper, G.P. %D 1953 %P 532?591 %K Electrodynamics %0 Conference Proceedings %U http://solarphysics.livingreviews.org/refdb/record/21394 %S Proceedings of the Conference, Sunspot, NM, July 14 ? 17, 1981 %I Sacramento Peak Observatory %T The Physics of Sunspots %C Sunspot, NM %E Cram, L.E. and Thomas, J.H. %D 1981 %K Starspots %0 %U http://solarphysics.livingreviews.org/refdb/record/21395 %A Crouch, A.D. %A Barnes, G. %R 10.1007/s11207-007-9096-1 %T Resolving the Azimuthal Ambiguity in Vector Magnetogram Data with the Divergence-Free Condition: Theoretical Examination %V 247 %D 2008 %P 25?37 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21396 %A Cuperman, S. %A Ofman, L. %A Semel, M. %T Determination of force-free magnetic fields above the photosphere using three-component boundary conditions: moderately non-linear case %V 230 %D 1990 %P 193?199 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21397 %A Cuperman, S. %A Li, J. %A Semel, M. %T Magnetic shear-based removal of the 180^{?} ambiguity in the observed transverse photospheric magnetic field: feasibility and limitations %V 265 %D 1992 %P 296?307 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21236 %A Sainz Dalda, A. %A Bellot Rubio, L.R. %R 10.1051/0004-6361:20079115 %T Detection of sea-serpent field lines in sunspot penumbrae %V 481 %D 2008 %P L21?L24 %J Astron. Astrophys. %K Plasma %0 Conference Paper %U http://solarphysics.livingreviews.org/refdb/record/21398 %A Cabrera Solana, D. %A Bellot Rubio, L.R. %A Beck, C. %A del Toro Iniesta, J.C. %S Proceedings of the conference held in Boulder, Colorado, USA, 19 ? 23 September, 2005 %I Astronomical Society of the Pacific %T Inversion of Visible and IR Stokes Profiles in Sunspots %B Solar Polarization 4 %C San Francisco %V 358 %E Casini, R. and Lites, B.W. %D 2006 %P 25?30 %0 Thesis %U http://solarphysics.livingreviews.org/refdb/record/21399 %A Cabrera Solana, D. %I Universidad de Granada %9 phd %C Granada, Spain %D 2007 %T Temporal evolution of the Evershed flow and its magnetic properties %0 %U http://solarphysics.livingreviews.org/refdb/record/21209 %A Cabrera Solana, D. %A Bellot Rubio, L.R. %A Borrero, J.M. %A del Toro Iniesta, J.C. %R 10.1051/0004-6361:20077820 %T Temporal evolution of the Evershed flow in sunspots. II. Physical properties and nature of Evershed clouds %V 477 %D 2008 %P 273?283 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21400 %A Danielson, R.E. %R 10.1086/147158 %T The Structure of Sunspot Penumbras. I. Observations %V 134 %D 1961 %P 275?288 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21210 %A Danielson, R.E. %R 10.1086/147159 %T The Structure of Sunspot Penumbras. II. Theoretical %V 134 %D 1961 %P 289?311 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21212 %A Degenhardt, D. %T Stationary siphon flows in thin magnetic flux tubes. II. Radiative heat exchange with the surroundings %V 248 %D 1991 %P 637?646 %J Astron. Astrophys. %K Magnetohydrodynamic flow %K Coronal loops %K Flux tubes %0 %U http://solarphysics.livingreviews.org/refdb/record/21401 %A Degenhardt, D. %A Wiehr, E. %T Spatial variation of the magnetic field inclination in a sunspot penumbra %V 252 %D 1991 %P 821?826 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/19296 %A DeRosa, M.L. %A Schrijver, C.J. %A Barnes, G. %A Leka, K.D. %A Lites, B.W. %A Aschwanden, M.J. %A Amari, T. %A Canou, A. %A McTiernan, J.M. %A Régnier, J.K. %A Valori, G. %A Wheatland, M.S. %A Wiegelmann, T. %A Cheung, M.C.M. %A Conlon, P.A. %A Fuhrmann, M. %A Inhester, B. %A Tadesse, T. %P 1780?1791 %D 2009 %V 696 %T A Critical Assessment of Nonlinear Force-Free Field Modeling of the Solar Corona for Active Region 10953 %R 10.1088/0004-637X/696/2/1780 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21402 %A Grossmann-Doerth, U. %A Schmidt, W. %A Schroeter, E.H. %T Size and temperature of umbral dots %V 156 %D 1986 %P 347?353 %J Astron. Astrophys. %K Photometry %0 %U http://solarphysics.livingreviews.org/refdb/record/21403 %A Landi Degl?Innocenti, E. %A Landi Degl?Innocenti, M. %R 10.1007/BF00153104 %T Quantum Theory of Line Formation in a Magnetic Field %V 27 %D 1972 %P 319?329 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21404 %A Landi Degl?Innocenti, E. %A Landi Degl?Innocenti, M. %T Response functions for magnetic lines %V 56 %D 1977 %P 111?115 %J Astron. Astrophys. %K Atmospheric models %K Magnetic effects %K Doppler effect %K Eigenvalues %K Lines of force %K Perturbation theory %0 Book %U http://solarphysics.livingreviews.org/refdb/record/21405 %A Landi Degl?Innocenti, E. %A Landolfi, M. %D 2004 %V 307 %C Dordrecht; New York %T Polarization in Spectral Lines %R 10.1007/1-4020-2415-0 %I Kluwer %0 Conference Paper %U http://solarphysics.livingreviews.org/refdb/record/21406 %A Elmore, D.F. %A Lites, B.W. %A Tomczyk, S. %A Skumanich, A.P. %A Dunn, R.B. %A Schuenke, J.A. %A Streander, K.V. %A Leach, T.W. %A Chambellan, C.W. %A Hull, H.K. %S Proceedings of the Meeting, San Diego, CA, July 19 ? 21, 1992 %I SPIE %T The Advanced Stokes Polarimeter: A new instrument for solar magnetic field research %B Polarization analysis and measurement %C Bellingham, WA %V 1746 %E Goldstein, D.H. and Chipman, R.A. %D 1992 %P 22?33 %K Telescopes %K Beam splitters %K Spatial resolution %0 %U http://solarphysics.livingreviews.org/refdb/record/21215 %A Evershed, J. %T Radial movement in sun-spots %V 69 %D 1909 %P 454?458 %J Mon. Not. R. Astron. Soc. %0 %U http://solarphysics.livingreviews.org/refdb/record/21407 %A Kneer, F. %T Profile magnetisch aufspaltender Linien in Sonnenflecken [Profiles of Magnetically Split Lines in Sunspots] %V 18 %D 1972 %P 47?50 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21283 %A Franz, M. %A Schlichenmaier, R. %R 10.1051/0004-6361/200913074 %T The velocity field of sunspot penumbrae. I. A global view %V 508 %D 2009 %P 1453?1460 %J Astron. Astrophys. %0 Conference Paper %U http://solarphysics.livingreviews.org/refdb/record/21408 %A Frutiger, C. %A Solanki, S.K. %A Fligge, M. %A Bruls, J.H.M.J. %S Proceedings of an international workshop held in Bangalore, India, 12 ? 16 October, 1998 %I Kluwer %T Inversion of Stokes profiles %B Solar Polarization %C Boston %V 243 %E Nagendra, K.N. and Stenflo, J.O. %D 1999 %P 281?290 %0 %U http://solarphysics.livingreviews.org/refdb/record/21409 %A Galloway, D.J. %R 10.1007/BF00153220 %T Fine structure and Evershed motions in the sunspot penumbra %V 44 %D 1975 %P 409?415 %J Solar Phys. %K Convection currents %K Magnetohydrostatics %0 %U http://solarphysics.livingreviews.org/refdb/record/9494 %A Gary, G.A. %R 10.1086/191316 %T Linear force-free magnetic fields for solar extrapolation and interpretation %V 69 %D 1989 %P 323?348 %J Astrophys. J. Suppl. Ser. %K Current density %K Nonlinear equations %0 %U http://solarphysics.livingreviews.org/refdb/record/21410 %A Gary, G.A. %A Démoulin, P. %P 982?998 %D 1995 %V 445 %T Reduction, analysis, and properties of electric current systems in solar active regions %R 10.1086/175757 %J Astrophys. J. %K Emission spectra %K Magnetic signatures %K Plasma temperature %K Spatial distribution %0 %U http://solarphysics.livingreviews.org/refdb/record/5607 %A Gizon, L. %A Birch, A.C. %M lrsp-2005-6 %T Local Helioseismology %U http://www.livingreviews.org/lrsp-2005-6 %V 2 %D 2005 %J Living Rev. Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21411 %A Gokhale, M.H. %A Zwaan, C. %R 10.1007/BF00155105 %T The Structure of Sunspots. I: Observational Constraints: Current Sheet Models %V 26 %D 1972 %P 52?75 %J Solar Phys. %K Current sheets %0 %U http://solarphysics.livingreviews.org/refdb/record/21412 %A Grossmann-Doerth, U. %A Larsson, B. %A Solanki, S.K. %T Contribution and response functions for Stokes line profiles formed in a magnetic field %V 204 %D 1988 %P 266?274 %J Astron. Astrophys. %K Computational astrophysics %K Stellar spectra %0 %U http://solarphysics.livingreviews.org/refdb/record/21413 %A Hagyard, M.J. %A Teuber, D. %A West, E.A. %A Tandberg-Hanssen, E. %A Henze Jr, W. %A Beckers, J.M. %A Bruner, M. %A Hyder, C.L. %A Woodgate, B.E. %R 10.1007/BF00157439 %T Vertical gradients of sunspot magnetic fields %V 84 %D 1983 %P 13?31 %J Solar Phys. %K Solar Maximum Mission (SMM) %K UV spectra %0 %U http://solarphysics.livingreviews.org/refdb/record/21414 %A Hagyard, M.J. %R 10.1007/BF00152022 %T Changes in measured vector magnetic fields when transformed into heliographic coordinates %V 107 %D 1987 %P 239?246 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/17274 %A Hale, G.E. %P 315?343 %D 1908 %V 28 %T On the Probable Existence of a Magnetic Field in Sun-Spots %R 10.1086/141602 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21415 %A Hale, G.E. %P 268?270 %R 10.1086/123497 %T Nature of the Hydrogen Vortices Surrounding Sun-spots %V 37 %D 1925 %J Publ. Astron. Soc. Pac. %K Hydrogen %K Vortices %0 %U http://solarphysics.livingreviews.org/refdb/record/21416 %A Hale, G.E. %R 10.1038/119708a0 %T The Fields of Force in the Atmosphere of the Sun %V 119 %D 1927 %P 708?714 %J Nature %0 %U http://solarphysics.livingreviews.org/refdb/record/21417 %A Socas-Navarro, H. %A Trujillo Bueno, J. %A Ruiz Cobo, B. %R 10.1126/science.288.5470.1396 %T Anomalous Polarization Profiles in Sunspots: Possible Origin of Umbral Flashes %V 288 %D 2000 %P 1396?1398 %J Science %0 %U http://solarphysics.livingreviews.org/refdb/record/21418 %A Socas-Navarro, H. %A Trujillo Bueno, J. %A Ruiz Cobo, B. %R 10.1086/308414 %T Non-LTE Inversion of Stokes Profiles Induced by the Zeeman Effect %V 530 %D 2000 %P 977?993 %J Astrophys. J. %K Stellar chromospheres %0 %U http://solarphysics.livingreviews.org/refdb/record/21249 %A Socas-Navarro, H. %A Martínez Pillet, V. %A Sobotka, M. %A Vázquez, M. %R 10.1086/423487 %T The Thermal and Magnetic Structure of Umbral Dots from the Inversion of High-Resolution Full Stokes Observations %V 614 %D 2004 %P 448?456 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21419 %A Socas-Navarro, H. %R 10.1086/497334 %T The Three-dimensional Structure of a Sunspot Magnetic Field %V 631 %D 2005 %P L167?L170 %J Astrophys. J. Lett. %0 %U http://solarphysics.livingreviews.org/refdb/record/21420 %A Socas-Navarro, H. %R 10.1086/498145 %T Are Electric Currents Heating the Magnetic Chromosphere? %V 633 %D 2005 %P L57?L60 %J Astrophys. J. Lett. %0 Conference Paper %U http://solarphysics.livingreviews.org/refdb/record/21421 %A Socas-Navarro, H. %S Proceedings of the Magnetic Coupling of the Solar Atmosphere Euroconference and IAU Colloquium 188, Santorini, Greece, 11 ? 15 June 2002 %I European Space Agency %T Zeeman diagnostics of solar magnetic fields %B SOLMAG 2002 %C Noordwijk %V SP-505 %E Sawaya-Lacoste, H. %D 2002 %P 45?51 %0 %U http://solarphysics.livingreviews.org/refdb/record/21422 %A Socas-Navarro, H. %R 10.1016/S0893-6080(03)00024-8 %T Measuring solar magnetic fields with artificial neural networks %V 16 %D 2003 %P 355?363 %J Neural Networks %0 %U http://solarphysics.livingreviews.org/refdb/record/21423 %A Socas-Navarro, H. %A López Ariste, A. %A Lites, B.W. %R 10.1086/320984 %T Fast Inversion of Spectral Lines Using Principal Components Analysis. II. Inversion of Real Stokes Data %V 553 %D 2001 %P 949?954 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/17480 %A Heinemann, T. %A Nordlund, Ĺ. %A Scharmer, G.B. %A Spruit, H.C. %R 10.1086/520827 %T MHD Simulations of Penumbra Fine Structure %V 669 %D 2007 %P 1390?1394 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21424 %A Henson, G.D. %A Kemp, J.C. %R 10.1007/BF02270840 %T Broad-band circular polarimetry of sunspots, 0.4?1.7 microns: Spatial scans with a 3.4 arc sec diameter aperture %V 93 %D 1984 %P 289?299 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/17440 %A Suematsu, Y. %A Tsuneta, S. %A Ichimoto, K. %A Shimizu, T. %A Otsubo, M. %A Katsukawa, Y. %A Nakagiri, M. %A Noguchi, M. %A Tamura, T. %A Kato, Y. %A Hara, H. %A Kubo, M. %A Mikami, I. %A Saito, H. %A Matsushita, T. %A Kawaguchi, N. %A Nakaoji, T. %A Nagae, K. %A Shimada, S. %A Takeyama, N. %A Yamamuro, T. %R 10.1007/s11207-008-9129-4 %T The Solar Optical Telescope of Solar-B (Hinode): The Optical Telescope Assembly %V 249 %D 2008 %P 197?220 %J Solar Phys. %K Instruments %K Space telescopes %K Visible light %0 %U http://solarphysics.livingreviews.org/refdb/record/21425 %A Tsuneta, S. %A Ichimoto, K. %A Katsukawa, Y. %A Nagata, S. %A Otsubo, M. %A Shimizu, T. %A Suematsu, Y. %A Nakagiri, M. %A Noguchi, M. %A Tarbell, T.D. %A Title, A.M. %A Shine, R.A. %A Rosenberg, W. %A Hoffmann, C.M. %A Jurcevich, B.K. %A Kushner, G.D. %A Levay, M. %A Lites, B.W. %A Elmore, D.F. %A Matsushita, T. %A Kawaguchi, N. %A Saito, H. %A Mikami, I. %A Hill, L.D. %A Owens, J.K. %P 167?196 %D 2008 %V 249 %T The Solar Optical Telescope for the Hinode mission: An overview %R 10.1007/s11207-008-9174-z %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21218 %A Ichimoto, K. %A Lites, B.W. %A Elmore, D. %A Suematsu, Y. %A Tsuneta, S. %A Katsukawa, Y. %A Shimizu, T. %A Shine, R.A. %A Tarbell, T.D. %A Title, A.M. %A Kiyohara, J. %A Shinoda, K. %A Card, G. %A Lecinski, A. %A Streander, K. %A Nakagiri, M. %A Miyashita, M. %A Noguchi, M. %A Hoffmann, C. %A Cruz, T. %R 10.1007/s11207-008-9169-9 %T Polarization Calibration of the Solar Optical Telescope onboard Hinode %V 249 %D 2008 %P 233?261 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21426 %A Hirzberger, J. %A Kneer, F. %R 10.1051/0004-6361:20011156 %T 2D-spectroscopy of the Evershed flow in sunspots %V 378 %D 2001 %P 1078?1086 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21427 %A Hirzberger, J. %A Bonet, J.A. %A Sobotka, M. %A Vázquez, M. %A Hanslmeier, A. %R 10.1051/0004-6361:20011685 %T Fine structure and dynamics in a light bridge inside a solar pore %V 383 %D 2002 %P 275?282 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21219 %A Ichimoto, K. %T Evershed Effect Observed in Various Solar Photospheric Lines. I. Dependence of the Velocity Distribution Across the Penumbra on the Equivalent Width %V 39 %D 1987 %P 329?342 %J Publ. Astron. Soc. Japan %K Gas dynamics %K Absorption spectra %K Spectral line width %0 %U http://solarphysics.livingreviews.org/refdb/record/21220 %A Ichimoto, K. %T Evershed Effect Observed in Various Solar Photospheric Lines. II. Dependence on the Excitation Potential %V 40 %D 1988 %P 103?119 %J Publ. Astron. Soc. Japan %0 %U http://solarphysics.livingreviews.org/refdb/record/21291 %A Ichimoto, K. %A Shine, R.A. %A Lites, B.W. %A Kubo, M. %A Shimizu, T. %A Suematsu, Y. %A Tsuneta, S. %A Katsukawa, Y. %A Tarbell, T.D. %A Title, A.M. %A Nagata, S. %A Yokoyama, T. %A Shimojo, M. %T Fine-Scale Structures of the Evershed Effect Observed by the Solar Optical Telescope aboard Hinode %V 59 %D 2007 %P S593?S599 %J Publ. Astron. Soc. Japan %0 %U http://solarphysics.livingreviews.org/refdb/record/21292 %A Ichimoto, K. %A Suematsu, Y. %A Tsuneta, S. %A Katsukawa, Y. %A Shimizu, T. %A Shine, R.A. %A Tarbell, T.D. %A Title, A.M. %A Lites, B.W. %A Kubo, M. %A Nagata, S. %R 10.1126/science.1146337 %T Twisting Motions of Sunspot Penumbral Filaments %V 318 %D 2007 %P 1597?1599 %J Science %0 %U http://solarphysics.livingreviews.org/refdb/record/21293 %A Ichimoto, K. %A Tsuneta, S. %A Suematsu, Y. %A Katsukawa, Y. %A Shimizu, T. %A Lites, B.W. %A Kubo, M. %A Tarbell, T.D. %A Shine, R.A. %A Title, A.M. %A Nagata, S. %R 10.1051/0004-6361:20079055 %T Net circular polarization of sunspots in high spatial resolution %V 481 %D 2008 %P L9?L12 %J Astron. Astrophys. %0 Conference Paper %U http://solarphysics.livingreviews.org/refdb/record/21428 %A Ichimoto, K. %S Proceedings of ?Centenary Commemoration of the Discovery of the Evershed Effect?, Indian Institute of Astrophysics, Bangalore, India, December 2 ? 5, 2008 %I Springer %R 10.1007/978-3-642-02859-5_14 %T The Evershed Effect with SOT/Hinode %B Magnetic Coupling between the Interior and Atmosphere of the Sun %C Berlin; Heidelberg %E Hasan, S.S. and Rutten, R.J. %D 2010 %P 186?192 %0 %U http://solarphysics.livingreviews.org/refdb/record/21429 %A Illing, R.M.E. %A Landman, D.A. %A Mickey, D.L. %T Observations of Broad-band Circular Polarization in Sunspots: Magnetic Field Correspondence %V 37 %D 1974 %P 97?99 %J Astron. Astrophys. %K Luminous intensity %K Magnetic measurement %0 %U http://solarphysics.livingreviews.org/refdb/record/21430 %A Illing, R.M.E. %A Landman, D.A. %A Mickey, D.L. %T Broad-band circular and linear polarization in sunspots Center-to-limb variation %V 35 %D 1974 %P 327?331 %J Astron. Astrophys. %K Solar limb %K Radial distribution %0 %U http://solarphysics.livingreviews.org/refdb/record/21431 %A Illing, R.M.E. %A Landman, D.A. %A Mickey, D.L. %T Broad-band Circular Polarization of Sunspots: Spectral Dependence and Theory %V 41 %D 1975 %P 183?185 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21432 %A del Toro Iniesta, J.C. %V 40 %D 1996 %P 241?256 %T On the Discovery of Zeeman Effect on the Sun and in the Laboratory %J Vistas Astron. %0 %U http://solarphysics.livingreviews.org/refdb/record/21221 %A Jahn, K. %A Schmidt, H.U. %T Thick penumbra in a magnetostatic sunspot model %V 290 %D 1994 %P 295?317 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21433 %A Trujillo Bueno, J. %A Landi Degl?Innocenti, E. %A Collados, M. %A Merenda, L. %A Manso Sainz, R. %R 10.1038/415403a %T Selective absorption processes as the origin of puzzling spectral line polarization from the Sun %V 415 %D 2002 %P 403?406 %J Nature %K Absorption %0 %U http://solarphysics.livingreviews.org/refdb/record/21434 %A del Toro Iniesta, J.C. %R 10.1002/asna.200310138 %T Interpretation of observations by inversion %V 324 %D 2003 %P 383?387 %J Astron. Nachr. %0 Book %U http://solarphysics.livingreviews.org/refdb/record/21435 %A del Toro Iniesta, J.C. %I Cambridge University Press %T Introduction to Spectropolarimetry %C Cambridge; New York %D 2003 %0 %U http://solarphysics.livingreviews.org/refdb/record/21436 %A Ji, H.-S. %A Song, M.-T. %A Zhang, Y.-A. %A Song, S.-M. %R 10.1016/S0275-1062(03)80009-7 %T The horizontal and vertical electric currents in three solar active regions and their relations with flares %V 27 %D 2003 %P 79?88 %J Chin. Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21437 %A Jin, C.L. %A Qu, Z.Q. %A Xu, C.L. %A Zhang, X.Y. %A Sun, M.G. %R 10.1007/s10509-006-9217-6 %T The Relationships of Sunspot Magnetic Field Strength with Sunspot Area, Umbral Area and Penumbra-Umbra Radius Ratio %V 306 %D 2006 %P 23?27 %J Astrophys. Space Sci. %0 %U http://solarphysics.livingreviews.org/refdb/record/21438 %A Johannesson, A. %T The fine scale dynamics of a sunspot penumbra %V 273 %D 1993 %P 633?641 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21439 %A Sánchez Almeida, J. %R 10.1086/427930 %T Physical Properties of the Solar Magnetic Photosphere under the MISMA Hypothesis. III. Sunspot at Disk Center %V 622 %D 2005 %P 1292?1313 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21440 %A Jur?ák, J. %A Bellot Rubio, L.R. %A Ichimoto, K. %A Katsukawa, Y. %A Lites, B.W. %A Nagata, S. %A Shimizu, T. %A Suematsu, Y. %A Tarbell, T.D. %A Title, A.M. %A Tsuneta, S. %T The Analysis of Penumbral Fine Structure Using an Advanced Inversion Technique %V 59 %D 2007 %P S601?S606 %J Publ. Astron. Soc. Japan %0 %U http://solarphysics.livingreviews.org/refdb/record/21224 %A Jur?ák, J. %A Bellot Rubio, L.R. %R 10.1051/0004-6361:20079021 %T Penumbral models in the light of Hinode spectropolarimetric observations %V 481 %D 2008 %P L17?L20 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21441 %A Katsukawa, Y. %A Berger, T.E. %A Ichimoto, K. %A Lites, B.W. %A Nagata, S. %A Shimizu, T. %A Shine, R.A. %A Suematsu, Y. %A Tarbell, T.D. %A Title, A.M. %A Tsuneta, S. %R 10.1126/science.1146046 %T Small-Scale Jetlike Features in Penumbral Chromospheres %V 318 %D 2007 %P 1594?1597 %J Science %0 %U http://solarphysics.livingreviews.org/refdb/record/21296 %A Kitiashvili, I.N. %A Kosovichev, A.G. %A Wray, A.A. %A Mansour, N.N. %R 10.1088/0004-637X/700/2/L178 %T Traveling Waves of Magnetoconvection and the Origin of the Evershed Effect in Sunspots %V 700 %D 2009 %P L178?L181 %J Astrophys. J. Lett. %0 %U http://solarphysics.livingreviews.org/refdb/record/21442 %A Kopp, G. %A Rabin, D. %R 10.1007/BF00155178 %T A relation between magnetic field strength and temperature in sunspots %V 141 %D 1992 %P 253?265 %J Solar Phys. %K Iron %0 %U http://solarphysics.livingreviews.org/refdb/record/21443 %A Kotov, V.A. %T Magnetic field and electric currents of a unipolar sunspot %V 41 %D 1970 %P 67?88 %J Izv. Krymsk. Astrof. Obs. %0 %U http://solarphysics.livingreviews.org/refdb/record/21444 %A Kozlova, L. %A Somov, B. %R 10.3103/S0027134909050154 %T Determination of the gradient magnetic field above a sunspot based on observations of the HeI and FeI infrared lines %N 5 %V 64 %D 2009 %P 541?545 %J Moscow Univ. Phys. Bull. %0 %U http://solarphysics.livingreviews.org/refdb/record/13481 %A Solanki, S.K. %A Lagg, A. %A Woch, J. %A Krupp, N. %A Collados, M. %R 10.1038/nature02035 %T Three-dimensional magnetic field topology in a region of solar coronal heating %V 425 %D 2003 %P 692?695 %J Nature %K Coronal heating %0 %U http://solarphysics.livingreviews.org/refdb/record/21226 %A Landolfi, M. %A Landi Degl?Innocenti, E. %R 10.1007/BF00146633 %T Net Circular Polarization in Magnetic Spectral Lines Produced by Velocity Gradients: Some Analytical Results %V 164 %D 1996 %P 191?202 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21301 %A Langhans, K. %A Scharmer, G.B. %A Kiselman, D. %A Löfdahl, M.G. %A Berger, T.E. %R 10.1051/0004-6361:20052678 %T Inclination of magnetic fields and flows in sunspot penumbrae %V 436 %D 2005 %P 1087?1101 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21302 %A Langhans, K. %A Scharmer, G.B. %A Kiselman, D. %A Löfdahl, M.G. %R 10.1051/0004-6361:20065215 %T Observations of dark-cored filaments in sunspot penumbrae %V 464 %D 2007 %P 763?774 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21445 %A Leka, K.D. %R 10.1086/304363 %T The Vector Magnetic Fields and Thermodynamics of Sunspot Light Bridges: The Case for Field-free Disruptions in Sunspots %V 484 %D 1997 %P 900?919 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21446 %A Leka, K.D. %A Metcalf, T.R. %R 10.1023/A:1022996404064 %T Active-Region Magnetic Structure Observed in the Photosphere and Chromosphere %V 212 %D 2003 %P 361?378 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21447 %A Leka, K.D. %A Barnes, G. %A Crouch, A.D. %A Metcalf, T.R. %A Gary, G.A. %A Jing, J. %A Liu, Y. %P 83?108 %D 2009 %V 260 %T Resolving the 180^{?} Ambiguity in Solar Vector Magnetic Field Data: Evaluating the Effects of Noise, Spatial Resolution, and Method Assumptions %R 10.1007/s11207-009-9440-8 %J Solar Phys. %K 180-degree ambiguity %0 %U http://solarphysics.livingreviews.org/refdb/record/21448 %A Khomenko, E. %A Collados, M. %R 10.1086/592681 %T Magnetohydrostatic Sunspot Models from Deep Subphotospheric to Chromospheric Layers %V 689 %D 2008 %P 1379?1387 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21449 %A Li, J. %A van Ballegooijen, A.A. %A Mickey, D. %R 10.1088/0004-637X/692/2/1543 %T Vector Magnetic Fields and Electric Currents From the Imaging Vector Magnetograph %V 692 %D 2009 %P 1543?1560 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21450 %A Lites, B.W. %A Bida, T.A. %A Scharmer, G.B. %T The Magnetic Field Strength of Umbral Dots %V 21 %D 1989 %P 854 %J Bull. Am. Astron. Soc. %0 %U http://solarphysics.livingreviews.org/refdb/record/21451 %A Lites, B.W. %A Skumanich, A.P. %A Scharmer, G.B. %R 10.1086/168767 %T High-resolution spectra of solar magnetic features. I. Analysis of penumbral fine structure %V 355 %D 1990 %P 329?341 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21452 %A Lites, B.W. %A Elmore, D.F. %A Seagraves, P. %A Skumanich, A.P. %R 10.1086/173450 %T Stokes Profile Analysis and Vector Magnetic Fields. VI. Fine Scale Structure of a Sunspot %V 418 %D 1993 %P 928?942 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/13667 %A Lites, B.W. %A Scharmer, G.B. %A Berger, T.E. %A Title, A.M. %R 10.1023/B:SOLA.0000033355.24845.5a %T Three-Dimensional Structure of the Active Region Photosphere as Revealed by High Angular Resolution %V 221 %D 2004 %P 65?84 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21453 %A Livingston, W. %R 10.1023/A:1015555000456 %T Sunspots Observed to Physically Weaken in 2000-2001 %V 207 %D 2002 %P 41?45 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21203 %A Bharti, L. %A Jain, R. %A Jaaffrey, S.N.A. %R 10.1086/521024 %T Evidence for Magnetoconvection in Sunspot Umbral Dots %V 665 %D 2007 %P L79?L82 %J Astrophys. J. Lett. %0 %U http://solarphysics.livingreviews.org/refdb/record/21454 %A Bharti, L. %A Joshi, C. %A Jaaffrey, S.N.A. %A Jain, R. %R 10.1111/j.1365-2966.2008.14203.x %T Spectropolarimetery of umbral fine structures from Hinode: evidence for magnetoconvection %V 393 %D 2009 %P 65?70 %J Mon. Not. R. Astron. Soc. %0 %U http://solarphysics.livingreviews.org/refdb/record/21455 %A Loughhead, R.E. %A Bray, R.J. %A Tappere, E.J. %T Improved observations of sunspot umbral dots %V 79 %D 1979 %P 128?131 %J Astron. Astrophys. %K Astrophotography %0 %U http://solarphysics.livingreviews.org/refdb/record/21456 %A Low, B.C. %R 10.1086/153508 %T Nonisothermal magnetostatic equilibria in a uniform gravity field. I. Mathematical formulation %V 197 %D 1975 %P 251?255 %J Astrophys. J. %K Magnetohydrodynamic stability %K Magnetostatic fields %K Equilibrium equations %K Solar wind %0 %U http://solarphysics.livingreviews.org/refdb/record/21457 %A Low, B.C. %R 10.1007/BF00146682 %T Exact static equilibrium of vertically oriented magnetic flux tubes. I. The Schlüter-Temesváry sunspot %V 67 %D 1980 %P 57?77 %J Solar Phys. %K Atmospheric stratification %K Magnetostatics %K Density distribution %K High temperature plasmas %K Mathematical models %K Stratified flow %K Temperature distribution %0 %U http://solarphysics.livingreviews.org/refdb/record/21458 %A Rouppe van der Voort, L.H.M. %A Bellot Rubio, L.R. %A Ortiz, A. %D 2010 %P L78?L82 %R 10.1088/2041-8205/718/2/L78 %T Upflows in the Central Dark Lane of Sunspot Light Bridges %V 718 %J Astrophys. J. Lett. %0 %U http://solarphysics.livingreviews.org/refdb/record/21459 %A Bellot Rubio, L.R. %A Ruiz Cobo, B. %A Collados, M. %R 10.1086/306260 %T An Hermitian Method for the Solution of Polarized Radiative Transfer Problems %V 506 %D 1998 %P 805?817 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21460 %A Bellot Rubio, L.R. %A Collados, M. %A Ruiz Cobo, B. %A Rodríguez Hidalgo, I. %R 10.1086/308791 %T Oscillations in the Photosphere of a Sunspot Umbra from the Inversion of Infrared Stokes Profiles %V 534 %D 2000 %P 989?996 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21461 %A Bellot Rubio, L.R. %A Collados, M. %A Ruiz Cobo, B. %A Rodríguez Hidalgo, I. %T Photospheric structure of an extended penumbra %V 25 %D 2002 %P 543?549 %J Nuovo Cimento C %0 %U http://solarphysics.livingreviews.org/refdb/record/21178 %A Bellot Rubio, L.R. %A Tsuneta, S. %A Ichimoto, K. %A Katsukawa, Y. %A Lites, B.W. %A Nagata, S. %A Shimizu, T. %A Shine, R.A. %A Suematsu, Y. %A Tarbell, T.D. %A Title, A.M. %A del Toro Iniesta, J.C. %R 10.1086/522604 %T Vector Spectropolarimetry of Dark-cored Penumbral Filaments with Hinode %V 668 %D 2007 %P L91?L94 %J Astrophys. J. Lett. %0 %U http://solarphysics.livingreviews.org/refdb/record/21462 %A Makita, M. %A Nemoto, K. %T Magnetic field gradient in the sunspot umbra %V 28 %D 1976 %P 495?508 %J Publ. Astron. Soc. Japan %0 %U http://solarphysics.livingreviews.org/refdb/record/21463 %A Makita, M. %R 10.1007/BF00158497 %T An interpretation of the broad-band circular polarization of sunspots %V 106 %D 1986 %P 269?286 %J Solar Phys. %K Spectrophotometry %0 %U http://solarphysics.livingreviews.org/refdb/record/21464 %A Makita, M. %A Ohki, Y. %T The broad-band polarization of sunspots observed from 8 February 1981 to 30 August 1982 %V 21 %D 1986 %P 1?30 %J Ann. Tokyo Obs. %K Linear polarization %K Solar cycles %0 %U http://solarphysics.livingreviews.org/refdb/record/21465 %A Maltby, P. %R 10.1007/BF00152577 %T On the difference in darkness between sunspots %V 55 %D 1977 %P 335?346 %J Solar Phys. %K Pressure effects %K Convective flow %K Limb darkening %0 %U http://solarphysics.livingreviews.org/refdb/record/16452 %A Schüssler, M. %A Vögler, A. %R 10.1086/503772 %T Magnetoconvection in a Sunspot Umbra %V 641 %D 2006 %P L73?L76 %J Astrophys. J. Lett. %K Magnetoconvection %0 %U http://solarphysics.livingreviews.org/refdb/record/21466 %A Georgoulis, M.K. %A LaBonte, B.J. %R 10.1086/424501 %T Vertical Lorentz Force and Cross-Field Currents in the Photospheric Magnetic Fields of Solar Active Regions %V 615 %D 2004 %P 1029?1041 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21467 %A Georgoulis, M.K. %P L69?L72 %D 2005 %V 629 %T A new technique for a routine azimuth disambiguation of solar vector magnetograms %R 10.1086/444376 %J Astrophys. J. Lett. %K Vector magnetographs %0 %U http://solarphysics.livingreviews.org/refdb/record/21279 %A Cheung, M.C.M. %A Rempel, M. %A Title, A.M. %A Schüssler, M. %R 10.1088/0004-637X/720/1/233 %T Simulation of the Formation of a Solar Active Region %V 720 %D 2010 %P 233?244 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21228 %A Martínez Pillet, V. %T Spectral signature of uncombed penumbral magnetic fields %V 361 %D 2000 %P 734?742 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21468 %A Martínez Pillet, V. %A Katsukawa, Y. %A Puschmann, K.G. %A Ruiz Cobo, B. %R 10.1088/0004-637X/701/2/L79 %T Supersonic Continuation of the Evershed Flow Outside a Sunspot as Observed with Hinode %V 701 %D 2009 %P L79?L82 %J Astrophys. J. Lett. %0 %U http://solarphysics.livingreviews.org/refdb/record/21469 %A Metcalf, T.R. %P 235?242 %D 1994 %V 155 %T Resolving the 180-degree ambiguity in vector magnetic field measurements: The ?minimum? energy solution %R 10.1007/BF00680593 %J Solar Phys. %K Free energy %0 %U http://solarphysics.livingreviews.org/refdb/record/21470 %A Metcalf, T.R. %A Leka, K.D. %A Barnes, G. %A Lites, B.W. %A Georgoulis, M.K. %A Pevtsov, A.A. %A Balasubramaniam, K.S. %A Gary, G.A. %A Jing, J. %A Li, J. %A Liu, Y. %A Wang, H.N. %A Abramenko, V. %A Yurchyshyn, V. %A Moon, Y.-J. %P 267?296 %D 2006 %V 237 %T An overview of existing algorithms for resolving the 180^{?} ambiguity in vector magnetic fields: Quantitative tests with synthetic data %R 10.1007/s11207-006-0170-x %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21471 %A Metcalf, T.R. %A DeRosa, M.L. %A Schrijver, C.J. %A Barnes, G. %A van Ballegooijen, A.A. %A Wiegelmann, T. %A Wheatland, M.S. %A Valori, G. %A McTiernan, J.M. %P 269?299 %D 2008 %V 247 %T Nonlinear force-free modeling of coronal magnetic fields. II. Modeling a filament arcade and simulated chromospheric and photospheric vector fields %R 10.1007/s11207-007-9110-7 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21304 %A Meyer, F. %A Schmidt, H.U. %A Wilson, P.R. %A Weiss, N.O. %T The growth and decay of sunspots %V 169 %D 1974 %P 35?57 %J Mon. Not. R. Astron. Soc. %K Decay rates %K Energy transfer %K Solar evolution %K Solar flux %K Time response %0 %U http://solarphysics.livingreviews.org/refdb/record/21305 %A Meyer, F. %A Schmidt, H.U. %A Weiss, N.O. %T The stability of sunspots %V 179 %D 1977 %P 741?761 %J Mon. Not. R. Astron. Soc. %0 %U http://solarphysics.livingreviews.org/refdb/record/21472 %A Meyer, F. %A Schmidt, H.U. %T A Model for the Evershed Flow in Sunspots %V 25 %D 1968 %P 194?197 %J Mitt. Astron. Gesellsch. %0 Book %U http://solarphysics.livingreviews.org/refdb/record/16399 %A Mihalas, D. %I W.H. Freeman %T Stellar atmospheres %C San Francisco %7 2nd %D 1978 %K Stellar winds %0 %U http://solarphysics.livingreviews.org/refdb/record/21473 %A Molowny-Horas, R. %R 10.1007/BF00676775 %T Proper motion measurements of umbral and penumbral structure %V 154 %D 1994 %P 29?39 %J Solar Phys. %K Atmospheric optics %K Time series analysis %0 %U http://solarphysics.livingreviews.org/refdb/record/19181 %A Montesinos, B. %A Thomas, J.H. %R 10.1086/172135 %T Siphon flows in isolated magnetic flux tubes. V. Radiative flows with variable ionization %V 402 %D 1993 %P 314?325 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21474 %A Moore, R.L. %R 10.1086/159296 %T Structure of the sunspot penumbra %V 249 %D 1981 %P 390?393 %J Astrophys. J. %K Ground-based observations %0 %U http://solarphysics.livingreviews.org/refdb/record/21475 %A Moradi, H. %A Cally, P.S. %R 10.1007/s11207-008-9190-z %T Time ? Distance Modelling in a Simulated Sunspot Atmosphere %V 251 %D 2008 %P 309?327 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21306 %A Moradi, H. %A Baldner, C.S. %A Birch, A.C. %A Braun, D.C. %A Cameron, R.H. %A Duvall Jr, T.L. %A Gizon, L. %A Haber, D. %A Hanasoge, S.M. %A Hindman, B.W. %A Jackiewicz, J. %A Khomenko, E.V. %A Komm, R. %A Rajaguru, P. %A Rempel, M. %A Roth, M. %A Schlichenmaier, R. %A Schunker, H. %A Spruit, H.C. %A Strassmeier, K.G. %A Thompson, M.J. %A Zharkov, S. %R 10.1007/s11207-010-9630-4 %T Modeling the Subsurface Structure of Sunspots %V 267 %D 2010 %P 1?62 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21476 %A Muller, R. %R 10.1007/BF00153335 %T Characteristics of the Displacement of the Penumbral Bright Grains of Sunspots %V 48 %D 1976 %P 101?102 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21230 %A Müller, D.A.N. %A Schlichenmaier, R. %A Steiner, O. %A Stix, M. %R 10.1051/0004-6361:20020990 %T Spectral signature of magnetic flux tubes in sunspot penumbrae %V 393 %D 2002 %P 305?319 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21231 %A Müller, D.A.N. %A Schlichenmaier, R. %A Fritz, G. %A Beck, C. %D 2006 %R 10.1051/0004-6361:20066062 %T The multi-component field topology of sunspot penumbrae. A diagnostic tool for spectropolarimetric measurements %V 460 %P 925?933 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21477 %A Nakagawa, Y. %A Raadu, M.A. %A Billings, D.E. %A McNamara, D. %R 10.1007/BF00148825 %T On the Topology of Filaments and Chromospheric Fibrils near Sunspots %V 19 %D 1971 %P 72?85 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21478 %A Bello González, N. %A Okunev, O.V. %A Domínguez Cerdeńa, I. %A Kneer, F. %A Puschmann, K.G. %R 10.1051/0004-6361:20042001 %T Polarimetry of sunspot penumbrae with high spatial resolution %V 434 %D 2005 %P 317?327 %J Astron. Astrophys. %0 Conference Paper %U http://solarphysics.livingreviews.org/refdb/record/21479 %A Orozco Suarez, D. %A Lagg, A. %A Solanki, S.K. %M 59 %C Nordwijk %S Proceedings of the International Scientific Conference, 30 August ? 2 September 2005, Katlenburg-Lindau, Germany %I ESA Publications Division %B Chromospheric and Coronal Magnetic Fields %T Photospheric and Chromospheric Magnetic Structure of a Sunspot %V SP-596 %E Innes, D.E. and Lagg, A. and Solanki, S.K. %D 2005 %0 %U http://solarphysics.livingreviews.org/refdb/record/21480 %A Osherovich, V.A. %R 10.1007/BF00156095 %T A new magneto-hydrostatic theory of sunspots %V 77 %D 1982 %P 63?68 %J Solar Phys. %K Numerical analysis %0 %U http://solarphysics.livingreviews.org/refdb/record/21481 %A Osherovich, V.A. %A Lawrence, J.K. %R 10.1007/BF00196182 %T Elaboration of the new magnetohydrostatic sunspot theory Double return flux model %V 88 %D 1983 %P 117?135 %J Solar Phys. %K Magnetometers %0 %U http://solarphysics.livingreviews.org/refdb/record/21482 %A Osherovich, V. %R 10.1007/BF00153782 %T A note on the values of the vertical gradient of the magnetic field in the Return Flux sunspot model %V 90 %D 1984 %P 31?35 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21310 %A Parker, E.N. %R 10.1086/157501 %T Sunspots and the physics of magnetic flux tubes. IX. Umbral dots and longitudinal overstability %V 234 %D 1979 %P 333?347 %J Astrophys. J. %K High temperature gases %K Magnetohydrodynamic waves %0 %U http://solarphysics.livingreviews.org/refdb/record/21483 %A Peter, H. %T Superpenumbral vortices %V 278 %D 1996 %P 821?828 %J Mon. Not. R. Astron. Soc. %0 %U http://solarphysics.livingreviews.org/refdb/record/5725 %A Pevtsov, A.A. %A Canfield, R.C. %A Metcalf, T.R. %P L117?L119 %D 1994 %V 425 %T Patterns of helicity in solar active regions %R 10.1086/187324 %J Astrophys. J. Lett. %K Magnetic helicity %K Dynamo theory %0 Conference Paper %U http://solarphysics.livingreviews.org/refdb/record/21484 %A Pevtsov, A.A. %A Hagyard, M.J. %A Blehm, Z. %A Smith, J.E. %A Canfield, R.C. %A Sakurai, T. %A Hagino, M. %S Proceedings of the XXVth General Assembly of the IAU, Sydney, Australia, July 13 ? 26, 2003 %I Astronomical Society of the Pacific %T On a Cyclic Variation of the Hemispheric Helicity Rule %B Highlights of Astronomy 13 %C San Francisco %V 13 %E Engvold, O. %D 2005 %P 140 %0 %U http://solarphysics.livingreviews.org/refdb/record/21232 %A Pizzo, V.J. %R 10.1086/164041 %T Numerical solution of the magnetostatic equations for thick flux tubes, with application to sunspots, pores, and related structures %V 302 %D 1986 %P 785?808 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21233 %A Pizzo, V.J. %R 10.1086/169530 %T Numerical modeling of solar magnetostatic structures bounded by current sheets %V 365 %D 1990 %P 764?777 %J Astrophys. J. %K Numerical simulations %0 Book %U http://solarphysics.livingreviews.org/refdb/record/21485 %A Press, W.H. %A Flannery, B.P. %A Teukolsky, S.A. %A Vetterling, W.T. %I Cambridge University Press %D 1986 %C Cambridge; New York %T Numerical Recipes: The Art of Scientific Computing %0 Book %U http://solarphysics.livingreviews.org/refdb/record/9559 %A Priest, E.R. %D 1982 %V 21 %C Dordrecht; Boston %T Solar Magnetohydrodynamics %I Reidel %0 Conference Paper %U http://solarphysics.livingreviews.org/refdb/record/21486 %A Puschmann, K.G. %A Ruiz Cobo, B. %A Martínez Pillet, V. %S Proceedings of the Eight SEA Meeting, held in Santander, July 7 ? 11, 2008 %I Springer %R 10.1007/978-3-642-11250-8_126 %T Three Dimensional Structure of Penumbral Filaments from Hinode Observations %B Highlights of Spanish Astrophysics V %C Berlin; New York %E Diego, J.M. and Goicoechea, L.J. and González-Serrano, J.I. and Gorgas, J. %D 2010 %P 457 %0 %U http://solarphysics.livingreviews.org/refdb/record/21487 %A Puschmann, K.G. %A Ruiz Cobo, B. %A Martínez Pillet, V. %R 10.1088/0004-637X/720/2/1417 %T A Geometrical Height Scale for Sunspot Penumbrae %V 720 %D 2010 %P 1417?1431 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21488 %A Puschmann, K.G. %A Ruiz Cobo, B. %A Martínez Pillet, V. %R 10.1088/2041-8205/721/1/L58 %T The Electrical Current Density Vector in the Inner Penumbra of a Sunspot %V 721 %D 2010 %P L58?L61 %J Astrophys. J. Lett. %K Observational methods %0 %U http://solarphysics.livingreviews.org/refdb/record/21489 %A Manso Sainz, R. %A Trujillo Bueno, J. %M 111102 %R 10.1103/PhysRevLett.91.111102 %T Zero-Field Dichroism in the Solar Chromosphere %V 91 %D 2003 %J Phys. Rev. Lett. %0 %U http://solarphysics.livingreviews.org/refdb/record/21490 %A Rees, D.E. %A Durrant, C.J. %A Murphy, G.A. %R 10.1086/167364 %T Stokes profile analysis and vector magnetic fields. II. Formal numerical solutions of the Stokes transfer equations %V 339 %D 1989 %P 1093?1106 %J Astrophys. J. %K Calcium %K Differential equations %0 %U http://solarphysics.livingreviews.org/refdb/record/21491 %A Rees, D.E. %A López Ariste, A. %A Thatcher, J. %A Semel, M. %T Fast inversion of spectral lines using principal component analysis. I. Fundamentals %V 355 %D 2000 %P 759?768 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/17481 %A Rempel, M. %A Schüssler, M. %A Cameron, R.H. %A Knölker, M. %R 10.1126/science.1173798 %T Penumbral Structure and Outflows in Simulated Sunspots %V 325 %D 2009 %P 171?174 %J Science %0 %U http://solarphysics.livingreviews.org/refdb/record/17164 %A Rempel, M. %A Schüssler, M. %A Knölker, M. %R 10.1088/0004-637X/691/1/640 %T Radiative Magnetohydrodynamic Simulation of Sunspot Structure %V 691 %D 2009 %P 640?649 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21313 %A Rempel, M. %M 5 %R 10.1088/0004-637X/729/1/5 %T Penumbral Fine Structure and Driving Mechanisms of Large-scale Flows in Simulated Sunspots %V 729 %D 2011 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21492 %A Richardson, R.S. %R 10.1086/144238 %T The Nature of Solar Hydrogen Vortices %V 93 %D 1941 %P 24?28 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21316 %A Rimmele, T.R. %T Evidence for thin elevated evershed channels %V 298 %D 1995 %P 260?276 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21493 %A Rimmele, T.R. %R 10.1086/175716 %T Sun center observations of the Evershed effect %V 445 %D 1995 %P 511?516 %J Astrophys. J. %K Data reduction %K Flux density %K Interferometry %0 %U http://solarphysics.livingreviews.org/refdb/record/21494 %A Rimmele, T.R. %R 10.1086/304863 %T Evidence for Magnetoconvection in a Sunspot Light Bridge %V 490 %D 1997 %P 458?469 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/20724 %A Rimmele, T.R. %R 10.1086/382069 %T Plasma Flows Observed in Magnetic Flux Concentrations and Sunspot Fine Structure Using Adaptive Optics %V 604 %D 2004 %P 906?923 %J Astrophys. J. %K Adaptive optics %0 %U http://solarphysics.livingreviews.org/refdb/record/21317 %A Rimmele, T.R. %R 10.1086/523702 %T On the Relation between Umbral Dots, Dark-cored Filaments, and Light Bridges %V 672 %D 2008 %P 684?695 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/20725 %A Rimmele, T.R. %A Marino, J. %R 10.1086/504794 %T The Evershed Flow: Flow Geometry and Its Temporal Evolution %V 646 %D 2006 %P 593?604 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21495 %A Ringnes, T.S. %A Jensen, E. %T On the relation between magnetic fields and areas of sunspots in the interval 1917?56 %V 7 %D 1960 %P 99?121 %J Astrophys. Norv. %0 %U http://solarphysics.livingreviews.org/refdb/record/21496 %A Rueedi, I. %A Solanki, S.K. %A Livingston, W. %T Infrared lines as probes of solar magnetic features. XI. Structure of a sunspot umbra with a light bridge %V 302 %D 1995 %P 543?550 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21497 %A Rueedi, I. %A Solanki, S.K. %A Keller, C.U. %A Frutiger, C. %T Infrared lines as probes of solar magnetic features. XIV. Ti i and the cool components of sunspots %V 338 %D 1998 %P 1089?1101 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21235 %A Ruiz Cobo, B. %A Bellot Rubio, L.R. %R 10.1051/0004-6361:200809776 %T Heat transfer in sunspot penumbrae. Origin of dark-cored penumbral filaments %V 488 %D 2008 %P 749?756 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21498 %A Ryutova, M. %A Berger, T.E. %A Title, A.M. %R 10.1086/527552 %T On the Fine Structure and Formation of Sunspot Penumbrae %V 676 %D 2008 %P 1356?1366 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21499 %A Sakurai, T. %R 10.1007/BF00170988 %T Green?s Function Methods for Potential Magnetic Fields %V 76 %D 1982 %P 301?321 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21237 %A Sánchez Almeida, J. %A Lites, B.W. %R 10.1086/171861 %T Observation and interpretation of the asymmetric Stokes Q, U, and V line profiles in sunspots %V 398 %D 1992 %P 359?374 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21500 %A Sánchez Almeida, J. %R 10.1086/427930 %T Physical Properties of the Solar Magnetic Photosphere under the MISMA Hypothesis. III. Sunspot at Disk Center %V 622 %D 2005 %P 1292?1313 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21347 %A Sánchez Almeida, J. %A Márquez, I. %A Bonet, J.A. %A Domínguez Cerdeńa, I. %R 10.1086/511254 %T The Evershed Effect Observed with 0.2? Angular Resolution %V 658 %D 2007 %P 1357?1371 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21176 %A Sánchez Almeida, J. %A Ichimoto, K. %R 10.1051/0004-6361/200912526 %T On the origin of reverse polarity patches found by Hinode in sunspot penumbrae %V 508 %D 2009 %P 963?969 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21501 %A Sánchez Cuberes, M. %A Puschmann, K.G. %A Wiehr, E. %R 10.1051/0004-6361:20042042 %T Spectropolarimetry of a sunspot at disk centre %V 440 %D 2005 %P 345?356 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/20735 %A Scharmer, G.B. %A Gudiksen, B.V. %A Kiselman, D. %A Löfdahl, M.G. %A Rouppe van der Voort, L.H.M. %R 10.1038/nature01173 %T Dark cores in sunspot penumbral filaments %V 420 %D 2002 %P 151?153 %J Nature %0 %U http://solarphysics.livingreviews.org/refdb/record/21321 %A Scharmer, G.B. %A Nordlund, Ĺ. %A Heinemann, T. %R 10.1086/587982 %T Convection and the Origin of Evershed Flows in Sunspot Penumbrae %V 677 %D 2008 %P L149?L152 %J Astrophys. J. Lett. %0 %U http://solarphysics.livingreviews.org/refdb/record/21238 %A Scharmer, G.B. %A Spruit, H.C. %R 10.1051/0004-6361:20066019 %T Magnetostatic penumbra models with field-free gaps %V 460 %D 2006 %P 605?615 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/20301 %A Schrijver, C.J. %A DeRosa, M.L. %A Metcalf, T. %A Barnes, G. %A Lites, B.W. %A Tarbell, T.D. %A McTiernan, J. %A Valori, G. %A Wiegelmann, T. %A Wheatland, M.S. %A Amari, T. %A Aulanier, G. %A Démoulin, P. %A Fuhrmann, M. %A Kusano, K. %A Régnier, S. %A Thalmann, J.K. %P 1637?1644 %D 2008 %V 675 %T Nonlinear force-free field modeling of a solar active region around the time of a major flare and coronal mass ejection %R 10.1086/527413 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21242 %A Schlichenmaier, R. %A Jahn, K. %A Schmidt, H.U. %T Magnetic flux tubes evolving in sunspots. A model for the penumbral fine structure and the Evershed flow %V 337 %D 1998 %P 897?910 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21241 %A Schlichenmaier, R. %A Jahn, K. %A Schmidt, H.U. %R 10.1086/311137 %T A Dynamical Model for the Penumbral Fine Structure and the Evershed Effect in Sunspots %V 493 %D 1998 %P L121?L124 %J Astrophys. J. Lett. %0 %U http://solarphysics.livingreviews.org/refdb/record/21174 %A Schlichenmaier, R. %A Bruls, J.H.M.J. %A Schüssler, M. %T Radiative cooling of a hot flux tube in the solar photosphere %V 349 %D 1999 %P 961?973 %J Astron. Astrophys. %K Diffusion %0 %U http://solarphysics.livingreviews.org/refdb/record/21239 %A Schlichenmaier, R. %A Collados, M. %R 10.1051/0004-6361:20011459 %T Spectropolarimetry in a sunspot penumbra. Spatial dependence of Stokes asymmetries in Fe I 1564.8 nm %V 381 %D 2002 %P 668?682 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21245 %A Schlichenmaier, R. %R 10.1002/1521-3994(200208)323:3/4<303::AID-ASNA303>3.0.CO;2-H %T Penumbral fine structure: Theoretical understanding %V 323 %D 2002 %P 303?308 %J Astron. Nachr. %0 %U http://solarphysics.livingreviews.org/refdb/record/21240 %A Schlichenmaier, R. %A Müller, D.A.N. %A Steiner, O. %A Stix, M. %R 10.1051/0004-6361:20011706 %T Net circular polarization of sunspot penumbrae. Symmetry breaking through anomalous dispersion %V 381 %D 2002 %P L77?L80 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21322 %A Schlichenmaier, R. %A Bellot Rubio, L.R. %A Tritschler, A. %R 10.1051/0004-6361:20034430 %T Two-dimensional spectroscopy of a sunspot. II. Penumbral line asymmetries %V 415 %D 2004 %P 731?737 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21323 %A Schlichenmaier, R. %A Bellot Rubio, L.R. %A Tritschler, A. %R 10.1002/asna.200410394 %T On the relation between penumbral intensity and flow filaments %V 326 %D 2005 %P 301?304 %J Astron. Nachr. %0 %U http://solarphysics.livingreviews.org/refdb/record/21502 %A Schlichenmaier, R. %A Schmidt, W. %T Vertical mass flux in a sunspot penumbra %V 349 %D 1999 %P L37?L40 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21243 %A Schlichenmaier, R. %A Schmidt, W. %T Flow geometry in a sunspot penumbra %V 358 %D 2000 %P 1122?1132 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21244 %A Schlichenmaier, R. %A Solanki, S.K. %R 10.1051/0004-6361:20031120 %T On the heat transport in a sunspot penumbra %V 411 %D 2003 %P 257?262 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21503 %A Schmidt, W. %A Hofmann, A. %A Balthasar, H. %A Tarbell, T.D. %A Frank, Z.A. %T Polarimetry and spectroscopy of a simple sunspot. I. On the magnetic field of a sunspot penumbra %V 264 %D 1992 %P L27?L30 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21247 %A Schmidt, W. %A Schlichenmaier, R. %T Small-scale flow field in a sunspot penumbra %V 364 %D 2000 %P 829?834 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21504 %A Mathew, S.K. %A Lagg, A. %A Solanki, S.K. %A Collados, M. %A Borrero, J.M. %A Berdyugina, S.V. %A Krupp, N. %A Woch, J. %A Frutiger, C. %R 10.1051/0004-6361:20031282 %T Three dimensional structure of a regular sunspot from the inversion of IR Stokes profiles %V 410 %D 2003 %P 695?710 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21505 %A Mathew, S.K. %A Solanki, S.K. %A Lagg, A. %A Collados, M. %A Borrero, J.M. %A Berdyugina, S.V. %R 10.1051/0004-6361:20040136 %T Thermal-magnetic relation in a sunspot and a map of its Wilson depression %V 422 %D 2004 %P 693?701 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21506 %A Shimizu, T. %A Katsukawa, Y. %A Kubo, M. %A Lites, B.W. %A Ichimoto, K. %A Suematsu, Y. %A Tsuneta, S. %A Nagata, S. %A Shine, R.A. %A Tarbell, T.D. %R 10.1088/0004-637X/696/1/L66 %T Hinode Observation of the Magnetic Fields in a Sunspot Light Bridge Accompanied by Long-Lasting Chromospheric Plasma Ejections %V 696 %D 2009 %P L66?L69 %J Astrophys. J. Lett. %0 %U http://solarphysics.livingreviews.org/refdb/record/21328 %A Shine, R.A. %A Title, A.M. %A Tarbell, T.D. %A Smith, K. %A Frank, Z.A. %A Scharmer, G.B. %R 10.1086/174416 %T High-resolution observations of the Evershed effect in sunspots %V 430 %D 1994 %P 413?424 %J Astrophys. J. %K Time dependence %K Image processing %K Power spectra %0 %U http://solarphysics.livingreviews.org/refdb/record/21507 %A Simon, G.W. %A Weiss, N.O. %R 10.1007/BF00963944 %T On the Magnetic Field in Pores %V 13 %D 1970 %P 85?103 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21508 %A Sobotka, M. %A Bonet, J.A. %A Vazquez, M. %A Hanslmeier, A. %R 10.1086/309569 %T On the Dynamics of Bright Features in Sunspot Umbrae %V 447 %D 1995 %P L133?L134 %J Astrophys. J. Lett. %0 %U http://solarphysics.livingreviews.org/refdb/record/21509 %A Sobotka, M. %A Brandt, P.N. %A Simon, G.W. %T Fine structure in sunspots. II. Intensity variations and proper motions of umbral dots %V 328 %D 1997 %P 689?694 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21510 %A Sobotka, M. %A Brandt, P.N. %A Simon, G.W. %T Fine structure in sunspots. III. Penumbral grains %V 348 %D 1999 %P 621?626 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21511 %A Sobotka, M. %A Hanslmeier, A. %R 10.1051/0004-6361:20053299 %T Photometry of umbral dots %V 442 %D 2005 %P 323?329 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21251 %A Solanki, S.K. %A Rüedi, I. %A Livingston, W. %T Infrared lines as probes of solar magnetic features. V. The magnetic structure of a simple sunspot and its canopy %V 263 %D 1992 %P 339?350 %J Astron. Astrophys. %K Infrared spectra %0 %U http://solarphysics.livingreviews.org/refdb/record/21512 %A Solanki, S.K. %A Walther, U. %A Livingston, W. %T Infrared lines as probes of solar magnetic features. VI. The thermal-magnetic relation and Wilson depression of a simple sunspot %V 277 %D 1993 %P 639?647 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21513 %A Solanki, S.K. %A Bruls, J.H.M.J. %T New contribution functions for Zeeman split spectral lines %V 286 %D 1994 %P 269?274 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21514 %A Solanki, S.K. %A Finsterle, W. %A Rüedi, I. %A Livingston, W. %T Expansion of solar magnetic flux tubes large and small %V 347 %D 1999 %P L27?L30 %J Astron. Astrophys. %K Faculae %K Plages %0 %U http://solarphysics.livingreviews.org/refdb/record/17466 %A Solanki, S.K. %P 153?286 %D 2003 %V 11 %T Sunspots: An overview %R 10.1007/s00159-003-0018-4 %J Astron. Astrophys. Rev. %0 %U http://solarphysics.livingreviews.org/refdb/record/21250 %A Solanki, S.K. %A Montavon, C.A.P. %T Uncombed fields as the source of the broad-band circular polarization of sunspots %V 275 %D 1993 %P 283?292 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21515 %A Solanki, S.K. %A Schmidt, H.U. %T Are sunspot penumbrae deep or shallow? %V 267 %D 1993 %P 287?291 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/7900 %A Spruit, H.C. %T Equations for thin flux tubes in ideal MHD %V 102 %D 1981 %P 129?133 %J Astron. Astrophys. %K Equations of motion %K Magnetohydrodynamic turbulence %K Continuity equation %K Hamiltonian functions %K Lorentz force %0 %U http://solarphysics.livingreviews.org/refdb/record/21179 %A Spruit, H.C. %A Scharmer, G.B. %A Löfdahl, M.G. %R 10.1051/0004-6361/200912519 %T Striation and convection in penumbral filaments %V 521 %D 2010 %P A72 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21253 %A Spruit, H.C. %A Scharmer, G.B. %R 10.1051/0004-6361:20054000 %T Fine structure, magnetic field and heating of sunspot penumbrae %V 447 %D 2006 %P 343?354 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21333 %A Stanchfield II, D.C.H. %A Thomas, J.H. %A Lites, B.W. %R 10.1086/303704 %T The Vector Magnetic Field, Evershed Flow, and Intensity in a Sunspot %V 477 %D 1997 %P 485?494 %J Astrophys. J. %0 Conference Paper %U http://solarphysics.livingreviews.org/refdb/record/21516 %A Stenflo, J.O. %S Symposium held at the Collčge de France, Paris, August 31 ? September 4, 1970 %I Reidel %T The Interpretation of Magnetograph Results: the Formation of Absorption Lines in a Magnetic Field %B Solar Magnetic Fields %C Dordrecht; Boston %V 43 %E Howard, R. %D 1971 %P 101?129 %0 Conference Paper %U http://solarphysics.livingreviews.org/refdb/record/21517 %A Stepanov, V.E. %S Symposium held in Rottach-Egern near Munich, Germany, 3 ? 10 September 1963 %I North-Holland %T The Structure and the Motion of Magnetic Fields in Sunspots %B Stellar and Solar Magnetic Fields %C Amsterdam %V 22 %E Lust, R. %D 1965 %P 267?272 %0 %U http://solarphysics.livingreviews.org/refdb/record/16830 %A Tomczyk, S. %A McIntosh, S.W. %A Keil, S.L. %A Judge, P.G. %A Schad, T. %A Seeley, D.H. %A Edmondson, J. %R 10.1126/science.1143304 %T Alfvén Waves in the Solar Corona %V 317 %D 2007 %P 1192?1196 %J Science %K Alfvén waves %0 %U http://solarphysics.livingreviews.org/refdb/record/21518 %A Tomczyk, S. %A Card, G.L. %A Darnell, T. %A Elmore, D.F. %A Lull, R. %A Nelson, P.G. %A Streander, K.V. %A Burkepile, J. %A Casini, R. %A Judge, P.G. %R 10.1007/s11207-007-9103-6 %T An Instrument to Measure Coronal Emission Line Polarization %V 247 %D 2008 %P 411?428 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21519 %A Su, J. %A Liu, Y. %A Zhang, H. %A Mao, X. %A Zhang, Y. %A He, H. %R 10.1088/0004-637X/710/1/170 %T Observational Evidence of Unwinding and Chirality Changing in Penumbral Filaments by Hinode %V 710 %D 2010 %P 170?179 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21256 %A Sütterlin, P. %A Bellot Rubio, L.R. %A Schlichenmaier, R. %R 10.1051/0004-6361:20041380 %T Asymmetrical appearance of dark-cored filaments in sunspot penumbrae %V 424 %D 2004 %P 1049?1053 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/19177 %A Thomas, J.H. %R 10.1086/166756 %T Siphon flows in isolated magnetic flux tubes %V 333 %D 1988 %P 407?419 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21336 %A Thomas, J.H. %A Weiss, N.O. %A Tobias, S.M. %A Brummell, N.H. %R 10.1038/nature01174 %T Downward pumping of magnetic flux as the cause of filamentary structures in sunspot penumbrae %V 420 %D 2002 %P 390?393 %J Nature %0 Conference Proceedings %U http://solarphysics.livingreviews.org/refdb/record/21520 %S Proceedings of the NATO Advanced Research Workshop on The Theory of Sunspots, Cambridge, U.K., September 22 ? 27, 1991 %I Kluwer %T Sunspots: Theory and observations %C Dordrecht %V 375 %E Thomas, J.H. and Weiss, N.O. %D 1992 %0 %U http://solarphysics.livingreviews.org/refdb/record/21338 %A Thomas, J.H. %A Weiss, N.O. %R 10.1146/annurev.astro.42.010803.115226 %T Fine Structure in Sunspots %V 42 %D 2004 %P 517?548 %J Annu. Rev. Astron. Astrophys. %0 Book %U http://solarphysics.livingreviews.org/refdb/record/17435 %A Thomas, J.H. %A Weiss, N.O. %I Cambridge University Press %T Sunspots and Starspots %C Cambridge; New York %V 46 %D 2008 %0 %U http://solarphysics.livingreviews.org/refdb/record/21521 %A Carroll, T.A. %A Kopf, M. %R 10.1051/0004-6361:20079197 %T Zeeman-tomography of the solar photosphere. Three-dimensional surface structures retrieved from Hinode observations %V 481 %D 2008 %P L37?L40 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21522 %A Riethmüller, T.L. %A Solanki, S.K. %A Lagg, A. %R 10.1086/588636 %T Stratification of Sunspot Umbral Dots from Inversion of Stokes Profiles Recorded by Hinode %V 678 %D 2008 %P L157?L160 %J Astrophys. J. Lett. %0 %U http://solarphysics.livingreviews.org/refdb/record/21523 %A Riethmüller, T.L. %A Solanki, S.K. %A Zakharov, V. %A Gandorfer, A. %R 10.1051/0004-6361:200810701 %T Brightness, distribution, and evolution of sunspot umbral dots %V 492 %D 2008 %P 233?243 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21258 %A Title, A.M. %A Frank, Z.A. %A Shine, R.A. %A Tarbell, T.D. %A Topka, K.P. %A Scharmer, G.B. %A Schmidt, W. %R 10.1086/172249 %T On the magnetic and velocity field geometry of simple sunspots %V 403 %D 1993 %P 780?796 %J Astrophys. J. %K Charge-coupled devices %K Correlation coefficients %K Flow distribution %0 %U http://solarphysics.livingreviews.org/refdb/record/21524 %A Tiwari, S.K. %A Venkatakrishnan, P. %A Gosain, S. %A Joshi, J. %R 10.1088/0004-637X/700/1/199 %T Effect of Polarimetric Noise on the Estimation of Twist and Magnetic Energy of Force-Free Fields %V 700 %D 2009 %P 199?208 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21525 %A Tiwari, S.K. %A Venkatakrishnan, P. %A Sankarasubramanian, K. %R 10.1088/0004-637X/702/2/L133 %T Global Twist of Sunspot Magnetic Fields Obtained from High-Resolution Vector Magnetograms %V 702 %D 2009 %P L133?L137 %J Astrophys. J. Lett. %0 %U http://solarphysics.livingreviews.org/refdb/record/21214 %A del Toro Iniesta, J.C. %A Bellot Rubio, L.R. %A Collados, M. %R 10.1086/319137 %T Cold, Supersonic Evershed Downflows in a Sunspot %V 549 %D 2001 %P L139?L142 %J Astrophys. J. Lett. %0 %U http://solarphysics.livingreviews.org/refdb/record/21259 %A Tritschler, A. %A Schlichenmaier, R. %A Bellot Rubio, L.R. %R 10.1051/0004-6361:20034599 %T Two-dimensional spectroscopy of a sunspot. I. Properties of the penumbral fine structure %V 415 %D 2004 %P 717?729 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21339 %A Tritschler, A. %A Müller, D.A.N. %A Schlichenmaier, R. %A Hagenaar, H.J. %R 10.1086/524872 %T Fine Structure of the Net Circular Polarization in a Sunspot Penumbra %V 671 %D 2007 %P L85?L88 %J Astrophys. J. Lett. %0 Conference Paper %U http://solarphysics.livingreviews.org/refdb/record/21526 %A Trujillo Bueno, J. %S Proceedings of the Conference ?Centenary Commemoration of the Discovery of the Evershed Effect?, December 2 ? 5, 2008, Bangalore, India %I Springer %R 10.1007/978-3-642-02859-5_9 %T Recent Advances in Chromospheric and Coronal Polarization Diagnostics %B Magnetic Coupling between the Interior and Atmosphere of the Sun %C Berlin; New York %E Hasan, S.S. and Rutten, R.J. %D 2010 %P 118?140 %0 %U http://solarphysics.livingreviews.org/refdb/record/21527 %A Martínez Pillet, V. %A Vazquez, M. %T The continuum intensity-magnetic field relation in sunspot umbrae %V 270 %D 1993 %P 494?508 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21528 %A Venkatakrishnan, P. %A Hagyard, M.J. %A Hathaway, D.H. %R 10.1007/BF00146234 %T Elimination of projection effects from vector magnetograms: The pre-flare configuration of active region AR 4474 %V 115 %D 1988 %P 125?131 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21529 %A Borrero, J.M. %A Tomczyk, S. %A Kubo, M. %A Socas-Navarro, H. %A Schou, J. %A Couvidat, S. %A Bogart, R.S. %R 10.1007/s11207-010-9515-6 %T VFISV: Very Fast Inversion of the Stokes Vector for the Helioseismic and Magnetic Imager %V in press %D 2010 %P 35 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21530 %A Rouppe van der Voort, L.H.M. %R 10.1051/0004-6361:20020638 %T Penumbral structure and kinematics from high-spatial-resolution observations of Ca II K %V 389 %D 2002 %P 1020?1038 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21531 %A Wang, H. %P 265?279 %D 1997 %V 174 %T Distribution of 2-D magnetic saddle points and morphology of flare kernels in solar active regions %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21532 %A Wang, H. %A Yan, Y. %A Sakurai, T. %P 323?336 %D 2001 %V 201 %T Topology of magnetic field and coronal heating in solar active regions %R 10.1023/A:1017570613127 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21533 %A Watanabe, H. %A Kitai, R. %A Ichimoto, K. %R 10.1088/0004-637X/702/2/1048 %T Characteristic Dependence of Umbral Dots on Their Magnetic Structure %V 702 %D 2009 %P 1048?1057 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21534 %A Watanabe, H. %A Kitai, R. %A Ichimoto, K. %A Katsukawa, Y. %T Magnetic Structure of Umbral Dots Observed with the Hinode Solar Optical Telescope %V 61 %D 2009 %P 193?200 %J Publ. Astron. Soc. Japan %0 %U http://solarphysics.livingreviews.org/refdb/record/21535 %A Watson, F. %A Fletcher, L. %A Dalla, S. %A Marshall, S. %R 10.1007/s11207-009-9420-z %T Modelling the Longitudinal Asymmetry in Sunspot Emergence: The Role of the Wilson Depression %V 260 %D 2009 %P 5?19 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21343 %A Weiss, N.O. %A Thomas, J.H. %A Brummell, N.H. %A Tobias, S.M. %R 10.1086/380091 %T The Origin of Penumbral Structure in Sunspots: Downward Pumping of Magnetic Flux %V 600 %D 2004 %P 1073?1090 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21536 %A Weiss, N.O. %R 10.1007/s11214-006-9096-8 %T Sunspot Structure and Dynamics %V 124 %D 2006 %P 13?22 %J Space Sci. Rev. %0 %U http://solarphysics.livingreviews.org/refdb/record/21262 %A Westendorp Plaza, C. %A del Toro Iniesta, J.C. %A Ruiz Cobo, B. %A Martínez Pillet, V. %A Lites, B.W. %A Skumanich, A. %R 10.1086/318376 %T Optical Tomography of a Sunspot. II. Vector Magnetic Field and Temperature Stratification %V 547 %D 2001 %P 1130?1147 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21537 %A Westendorp Plaza, C. %A del Toro Iniesta, J.C. %A Ruiz Cobo, B. %A Martínez Pillet, V. %A Lites, B.W. %A Skumanich, A. %R 10.1038/37933 %T Evidence for a downward mass flux in the penumbral region of a sunspot %V 389 %D 1997 %P 47?49 %J Nature %0 %U http://solarphysics.livingreviews.org/refdb/record/21261 %A Westendorp Plaza, C. %A del Toro Iniesta, J.C. %A Ruiz Cobo, B. %A Martínez Pillet, V. %R 10.1086/318377 %T Optical Tomography of a Sunspot. III. Velocity Stratification and the Evershed Effect %V 547 %D 2001 %P 1148?1158 %J Astrophys. J. %0 Conference Paper %U http://solarphysics.livingreviews.org/refdb/record/21538 %A White, S.M. %S Proceedings of a workshop held in Santiago, Chile, 15 ? 19 January 2001 %I Astronomical Society of the Pacific %T Observations of Solar Coronal Magnetic Fields %B Magnetic Fields Across the Hertzsprung-Russell Diagram %C San Francisco %V 248 %E Mathys, G. and Solanki, S.K. and Wickramasinghe, D.T. %D 2001 %P 67?72 %0 Conference Paper %U http://solarphysics.livingreviews.org/refdb/record/21539 %A White, S.M. %M 10 %S Proceedings of the Conference held in Katlenburg-Lindau, Germany, 30 August ? 2 September 2005 %I SPIE %T Radio Measurements of Coronal Magnetic Fields %B Chromospheric and Coronal Magnetic Fields %C Bellingham, WA %V SP-596 %E Innes, D.E. and Lagg, A. and Solanki, S.K. %D 2005 %0 %U http://solarphysics.livingreviews.org/refdb/record/21540 %A Wiegelmann, T. %A Yelles Chaouche, L. %A Solanki, S.K. %A Lagg, A. %R 10.1051/0004-6361/200912812 %T Nonlinear force-free modelling: influence of inaccuracies in the measured magnetic vector %V 511 %D 2010 %P A4 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21541 %A Wiehr, E. %A Degenhardt, D. %T Magnetic field strengths in umbral dots %V 278 %D 1993 %P 584?588 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21542 %A Wiehr, E. %R 10.1023/A:1026518511964 %T Magnetic field strength and inclination in the penumbral fine-structure %V 197 %D 2000 %P 227?234 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21543 %A Wiehr, E. %A Stellmacher, G. %T Velocity and magnetic field fluctuations in penumbral fine structures %V 225 %D 1989 %P 528?532 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21544 %A Wittmann, A. %R 10.1007/BF00156952 %T Computation and Observation of Zeeman Multiplet Polarization in Fraunhofer Lines. II: Computation of Stokes Parameter Profiles %V 35 %D 1974 %P 11?29 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21545 %A Wittmann, A. %R 10.1007/BF00151539 %T Computation and Observation of Zeeman Multiplet Polarization in Fraunhofer Lines. III: Magnetic Field Structure of Spot Mt. Wilson 18488 %V 36 %D 1974 %P 29?44 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/6195 %A Fan, Y. %A Gong, D. %R 10.1023/A:1005260207672 %T On the twist of emerging flux loops in the solar convection zone %V 192 %D 2000 %P 141?157 %J Solar Phys. %K Convection zone %0 %U http://solarphysics.livingreviews.org/refdb/record/21344 %A Zakharov, V. %A Hirzberger, J. %A Riethmüller, T.L. %A Solanki, S.K. %A Kobel, P. %R 10.1051/0004-6361:200810266 %T Evidence of convective rolls in a sunspot penumbra %V 488 %D 2008 %P L17?L20 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21546 %A Zeeman, P. %R 10.1038/055347a0 %T The Effect of Magnetisation on the Nature of Light Emitted by a Substance %V 55 %D 1897 %P 347 %J Nature %0 %U http://solarphysics.livingreviews.org/refdb/record/21547 %A Sobotka, M. %A Jur?ák, J. %R 10.1088/0004-637X/694/2/1080 %T Evolution of Physical Characteristics of Umbral Dots and Penumbral Grains %V 694 %D 2009 %P 1080?1084 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21548 %A Jur?ák, J. %A Martínez Pillet, V. %A Sobotka, M. %R 10.1051/0004-6361:20054471 %T The magnetic canopy above light bridges %V 453 %D 2006 %P 1079?1088 %J Astron. Astrophys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21549 %A Sánchez Almeida, J. %A Landi Degl?Innocenti, E. %R 10.1007/BF00146634 %T Micro-structured magnetic atmospheres %V 164 %D 1996 %P 203?210 %J Solar Phys. %0 %U http://solarphysics.livingreviews.org/refdb/record/21550 %A Sánchez Almeida, J. %A Landi Degl?Innocenti, E. %A Martínez Pillet, V. %A Lites, B.W. %R 10.1086/177530 %T Line Asymmetries and the Microstructure of Photospheric Magnetic Fields %V 466 %D 1996 %P 537?548 %J Astrophys. J. %0 %U http://solarphysics.livingreviews.org/refdb/record/21346 %A Márquez, I. %A Sánchez Almeida, J. %A Bonet, J.A. %R 10.1086/498668 %T High-Resolution Proper Motions in a Sunspot Penumbra %V 638 %D 2006 %P 553?563 %J Astrophys. J.