References

Afram, N., Reiners, A. and Berdyugina, S.V., 2009, “Magnetic Fields on M Dwarfs Measured with FeH”, in Solar Polarization 5: In Honor of Jan Olof Stenflo, Centro Stefano Franscini–Monte Veritá, Ascona, Switzerland, 17 – 21 September, 2007, (Eds.) Berdyugina, S.V., Nagendra, K.N., Ramelli, R., vol. 405 of ASP Conference Series, p. 527, Astronomical Society of the Pacific, San Francisco. [External LinkADS]
Al-Malki, M.B., Simmons, J.F.L., Ignace, R., Brown, J.C. and Clarke, D., 1999, “Scattering polarization due to light source anisotropy. I. Large spherical envelope”, Astron. Astrophys., 347, 919–926. [External LinkADS]
Alekseev, I.Y., 2003, “Broad-band Multicolor Photometry and Polarimetry of Spotted Stars”, Astron. Rep., 47, 430–442. [External LinkDOI], [External LinkADS]
Anderson, R.I., Reiners, A. and Solanki, S.K., 2010, “On detectability of Zeeman broadening in optical spectra of F- and G-dwarfs”, Astron. Astrophys., 522, A81. [External LinkDOI], [External LinkADS], [External LinkarXiv:1008.2213 [astro-ph.SR]]
Aurière, M., Wade, G.A., Konstantinova-Antova, R., Charbonnel, C., Catala, C., Weiss, W.W., Roudier, T., Petit, P., Donati, J.-F., Alecian, E., Cabanac, R., van Eck, S., Folsom, C.P. and Power, J., 2009, “Discovery of a weak magnetic field in the photosphere of the single giant Pollux”, Astron. Astrophys., 504, 231–237. [External LinkDOI], [External LinkADS], [External LinkarXiv:0907.1423 [astro-ph.SR]]
Aurière, M., Donati, J.-F., Konstantinova-Antova, R., Perrin, G., Petit, P. and Roudier, T., 2010, “The magnetic field of Betelgeuse: a local dynamo from giant convection cells?”, Astron. Astrophys., 516, L2. [External LinkDOI], [External LinkADS], [External LinkarXiv:1005.4845 [astro-ph.SR]]
Bagnulo, S., Szeifert, T., Wade, G.A., Landstreet, J.D. and Mathys, G., 2002, “Measuring magnetic fields of early-type stars with FORS1 at the VLT”, Astron. Astrophys., 389, 191–201. [External LinkDOI], [External LinkADS]
Baliunas, S.L., Donahue, R.A., Soon, W.H., Horne, J.H., Frazer, J., Woodard-Eklund, L., Bradford, M., Rao, L.M., Wilson, O.C., Zhang, Q., Bennett, W., Briggs, J., Carroll, S.M., Duncan, D.K., Figueroa, D., Lanning, H.H., Misch, T., Mueller, J., Noyes, R.W., Poppe, D., Porter, A.C., Robinson, C.R., Russell, J., Shelton, J.C., Soyumer, T., Vaughan, A.H. and Whitney, J.H., 1995, “Chromospheric variations in main-sequence stars. II.”, Astrophys. J., 438, 269–287. [External LinkDOI], [External LinkADS]
Baraffe, I., Chabrier, G. and Gallardo, J., 2009, “Episodic Accretion at Early Stages of Evolution of Low-Mass Stars and Brown Dwarfs: A Solution for the Observed Luminosity Spread in H-R Diagrams?”, Astrophys. J. Lett., 702, L27–L31. [External LinkDOI], [External LinkADS], [External LinkarXiv:0907.3886 [astro-ph.SR]]
Barnes, S.A. and Kim, Y.-C., 2010, “Angular Momentum Loss from Cool Stars: An Empirical Expression and Connection to Stellar Activity”, Astrophys. J., 721, 675–685. [External LinkDOI], [External LinkADS], [External LinkarXiv:1104.2350 [astro-ph.SR]]
Basri, G., 1986, “Rossby or Not Rossby”, in Cool Stars, Stellar Systems and the Sun: Fourth Cambridge Workshop, Santa Fe, New Mexico, 16 – 18 October, 1985, (Eds.) Zeilik, M., Gibson, D.M., vol. 254 of Lecture Notes in Physics, p. 184, Springer, Berlin; New York. [External LinkADS]
Basri, G. and Marcy, G.W., 1988, “Physical realism in the analysis of stellar magnetic fields”, Astrophys. J., 330, 274–285. [External LinkDOI], [External LinkADS]
Basri, G., Valenti, J.A. and Marcy, G.W., 1990, “Physical realism in the analysis of stellar magnetic fields. III. Flux tubes and multicomponent atmospheres”, Astrophys. J., 360, 650–661. [External LinkDOI], [External LinkADS]
Basri, G., Marcy, G.W. and Valenti, J.A., 1992, “Limits on the magnetic flux of pre-main-sequence stars”, Astrophys. J., 390, 622–633. [External LinkDOI], [External LinkADS]
Beckers, J.M., 1969, A table of Zeeman Multiplets, Physical Science Research Papers no. 371, SPO and Air Force Cambridge Research Laboratories, Bedford, MA. [External LinkADS]
Benz, A.O. and Güdel, M., 1994, “The soft X-ray/microwave ratio of flares and coronae”, Astron. Astrophys., 285, 621–630. [External LinkADS]
Berdyugina, S.V., 2005, “Starspots: A Key to the Stellar Dynamo”, Living Rev. Solar Phys., 2, lrsp-2005-8. [External LinkADS]. URL (accessed 21 June 2011):
http://www.livingreviews.org/lrsp-2005-8
Berdyugina, S.V. and Solanki, S.K., 2002, “The molecular Zeeman effect and diagnostics of solar and stellar magnetic fields. I. Theoretical spectral patterns in the Zeeman regime”, Astron. Astrophys., 385, 701–715. [External LinkDOI], [External LinkADS]
Berger, E., Rutledge, R.E., Reid, I.N., Bildsten, L., Gizis, J.E., Liebert, J., Martín, E., Basri, G., Jayawardhana, R., Brandeker, A., Fleming, T.A., Johns-Krull, C.M., Giampapa, M.S., Hawley, S.L. and Schmitt, J.H.M.M., 2005, “The Magnetic Properties of an L Dwarf Derived from Simultaneous Radio, X-Ray, and Hα Observations”, Astrophys. J., 627, 960–973. [External LinkDOI], [External LinkADS], [External LinkarXiv:astro-ph/0502384]
Berger, E., Rutledge, R.E., Phan-Bao, N., Basri, G., Giampapa, M.S., Gizis, J.E., Liebert, J., Martín, E. and Fleming, T.A., 2009, “Periodic Radio and Hα Emission from the L Dwarf Binary 2MASSW J0746425+200032: Exploring the Magnetic Field Topology and Radius Of An L Dwarf”, Astrophys. J., 695, 310–316. [External LinkDOI], [External LinkADS], [External LinkarXiv:0809.0001]
Blake, C.H., Charbonneau, D. and White, R.J., 2010, “The NIRSPEC Ultracool Dwarf Radial Velocity Survey”, Astrophys. J., 723, 684–706. [External LinkDOI], [External LinkADS], [External LinkarXiv:1008.3874 [astro-ph.SR]]
Bopp, B.W., Saar, S.H., Ambruster, C., Feldman, P., Dempsey, R.C., Allen, M. and Barden, S.C., 1989, “The active chromosphere binary HD 17433 (VY Arietis)”, Astrophys. J., 339, 1059–1072. [External LinkDOI], [External LinkADS]
Borra, E.F., Edwards, G. and Mayor, M., 1984, “The magnetic fields of the late-type stars”, Astrophys. J., 284, 211–222. [External LinkDOI], [External LinkADS]
Bouvier, J., Alencar, S.H.P., Harries, T.J., Johns-Krull, C.M. and Romanova, M.M., 2007, “Magnetospheric Accretion in Classical T Tauri Stars”, in Protostars and Planets V , (Eds.) Reipurth, B., Jewitt, D., Keil, K., pp. 479–494, University of Arizona Press, Tucson, AZ. [External LinkADS], [External LinkarXiv:astro-ph/0603498]
Brown, D.N. and Landstreet, J.D., 1981, “A search for weak longitudinal magnetic fields on late-type stars”, Astrophys. J., 246, 899–904. [External LinkDOI], [External LinkADS]
Bruning, D.H., Marcy, G.W. and Chenoweth Jr, R.E., 1987, “Magnetic fields on K and M dwarfs”, in Cool Stars, Stellar Systems and the Sun: Fifth Cambridge Workshop, Boulder, Colorado, July 7 – 11, 1987, (Eds.) Linsky, J.L., Stencel, E.E., vol. 291 of Lecture Notes in Physics, pp. 36–37, Springer, Berlin; New York. [External LinkDOI], [External LinkADS]
Carroll, T.A., Kopf, M., Ilyin, I. and Strassmeier, K.G., 2007, “Zeeman-Doppler imaging of late-type stars: The surface magnetic field of II Peg”, Astron. Nachr., 328, 1043. [External LinkDOI], [External LinkADS], [External LinkarXiv:0712.3769]
Catala, C., Donati, J.-F., Shkolnik, E., Bohlender, D. and Alecian, E., 2007, “The magnetic field of the planet-hosting star τ Bootis”, Mon. Not. R. Astron. Soc., 374, L42–L46. [External LinkDOI], [External LinkADS], [External LinkarXiv:astro-ph/0610758]
Chabrier, G. and Küker, M., 2006, “Large-scale α2-dynamo in low-mass stars and brown dwarfs”, Astron. Astrophys., 446, 1027–1037. [External LinkDOI], [External LinkADS], [External LinkarXiv:astro-ph/0510075]
Charbonneau, P., 2010, “Dynamo Models of the Solar Cycle”, Living Rev. Solar Phys., 7, lrsp-2010-3. [External LinkADS]. URL (accessed 21 June 2011):
http://www.livingreviews.org/lrsp-2010-3
Christensen, U.R., 2010, “Dynamo Scaling Laws and Applications to the Planets”, Space Sci. Rev., 152, 565–590. [External LinkDOI], [External LinkADS]
Christensen, U.R., Holzwarth, V. and Reiners, A., 2009, “Energy flux determines magnetic field strength of planets and stars”, Nature, 457, 167–169. [External LinkDOI], [External LinkADS]
Condon, E.U. and Shortley, G.H., 1963, The Theory of Atomic Spectra, Cambridge University Press, Cambridge; New York. [External LinkADS], [External LinkGoogle Books]
Daou, A.G., Johns-Krull, C.M. and Valenti, J.A., 2006, “Spectropolarimetry of the Classical T Tauri Star T Tauri”, Astron. J., 131, 520–526. [External LinkDOI], [External LinkADS]
Delfosse, X., Forveille, T., Perrier, C. and Mayor, M., 1998, “Rotation and chromospheric activity in field M dwarfs”, Astron. Astrophys., 331, 581–595. [External LinkADS]
Deutsch, A.J., 1958, “Harmonic analysis of the periodic spectrum variables”, in Electromagnetic Phenomena in Cosmical Physics, Stockholm, Sweden, 27 – 31 August 1956, (Ed.) Lehnert, B., vol. 6 of IAU Symposia, pp. 209–221, Cambridge University Press, Cambridge; New York. [External LinkADS], [External LinkGoogle Books]
Donahue, R.A., Saar, S.H. and Baliunas, S.L., 1996, “A Relationship between Mean Rotation Period in Lower Main-Sequence Stars and Its Observed Range”, Astrophys. J., 466, 384–391. [External LinkDOI], [External LinkADS]
Donati, J.-F., 1999, “Magnetic cycles of HR 1099 and LQ Hydrae”, Mon. Not. R. Astron. Soc., 302, 457–481. [External LinkDOI], [External LinkADS]
Donati, J.-F., 2001, “Imaging the Magnetic Topologies of Cool Active Stars”, in Astrotomography: Indirect Imaging Methods in Observational Astronomy, (Eds.) Boffin, H.M.J., Steeghs, D., Cuypers, J., vol. 573 of Lecture Notes in Physics, pp. 207–231, Springer, Berlin; New York. [External LinkADS], [External LinkGoogle Books]
Donati, J.-F., 2011, “Large-scale magnetic fields of low-mass dwarfs: the many faces of dynamo”, in Astrophysical Dynamics: From Stars to Galaxies, IAU Symposium 271, 21 – 25 June 2010, Nice, France, (Eds.) Brummell, N.H., Brun, A.S., Miesch, M.S., Ponty, Y., vol. 6 of Proc. IAU, pp. 23–31, Cambridge University Press, Cambridge; New York. [External LinkDOI], [External LinkADS]
Donati, J.-F. and Brown, S.F., 1997, “Zeeman-Doppler imaging of active stars. V. Sensitivity of maximum entropy magnetic maps to field orientation”, Astron. Astrophys., 326, 1135–1142. [External LinkADS]
Donati, J.-F. and Collier Cameron, A., 1997, “Differential rotation and magnetic polarity patterns on AB Doradus”, Mon. Not. R. Astron. Soc., 291, 1–19. [External LinkADS]
Donati, J.-F. and Landstreet, J.D., 2009, “Magnetic Fields of Nondegenerate Stars”, Annu. Rev. Astron. Astrophys., 47, 333–370. [External LinkDOI], [External LinkADS], [External LinkarXiv:0904.1938 [astro-ph.SR]]
Donati, J.-F., Semel, M., Rees, D.E., Taylor, K. and Robinson, R.D., 1990, “Detection of a magnetic region on HR 1099”, Astron. Astrophys., 232, L1–L4. [External LinkADS]
Donati, J.-F., Semel, M. and Rees, D.E., 1992, “Circularly polarized spectroscopic observations of RS CVn systems”, Astron. Astrophys., 265, 669–681. [External LinkADS]
Donati, J.-F., Semel, M., Carter, B.D., Rees, D.E. and Collier Cameron, A., 1997, “Spectropolarimetric observations of active stars”, Mon. Not. R. Astron. Soc., 291, 658–682. [External LinkADS]
Donati, J.-F., Collier Cameron, A., Hussain, G.A.J. and Semel, M., 1999, “Magnetic topology and prominence patterns on AB Doradus”, Mon. Not. R. Astron. Soc., 302, 437–456. [External LinkDOI], [External LinkADS]
Donati, J.-F., Forveille, T., Collier Cameron, A., Barnes, J.R., Delfosse, X., Jardine, M.M. and Valenti, J.A., 2006, “The Large-Scale Axisymmetric Magnetic Topology of a Very-Low-Mass Fully Convective Star”, Science, 311, 633–635. [External LinkDOI], [External LinkADS], [External LinkarXiv:astro-ph/0602069]
Donati, J.-F., Jardine, M.M., Gregory, S.G., Petit, P., Bouvier, J., Dougados, C., Ménard, F., Collier Cameron, A., Harries, T.J., Jeffers, S.V. and Paletou, F., 2007, “Magnetic fields and accretion flows on the classical T Tauri star V2129 Oph”, Mon. Not. R. Astron. Soc., 380, 1297–1312. [External LinkDOI], [External LinkADS], [External LinkarXiv:0709.1414]
Donati, J.-F., Jardine, M.M., Gregory, S.G., Petit, P., Paletou, F., Bouvier, J., Dougados, C., Ménard, F., Collier Cameron, A., Harries, T.J., Hussain, G.A.J., Unruh, Y.C., Morin, J., Marsden, S.C., Manset, N., Aurière, M., Catala, C. and Alecian, E., 2008a, “Magnetospheric accretion on the T Tauri star BP Tauri”, Mon. Not. R. Astron. Soc., 386, 1234–1251. [External LinkDOI], [External LinkADS], [External LinkarXiv:0802.2052]
Donati, J.-F., Morin, J., Petit, P., Delfosse, X., Forveille, T., Aurière, M., Cabanac, R., Dintrans, B., Fares, R., Gastine, T., Jardine, M.M., Lignières, F., Paletou, F., Ramírez Vélez, J.C. and Théado, S., 2008b, “Large-scale magnetic topologies of early M dwarfs”, Mon. Not. R. Astron. Soc., 390, 545–560. [External LinkDOI], [External LinkADS], [External LinkarXiv:0809.0269]
Donati, J.-F., Skelly, M.B., Bouvier, J., Jardine, M.M., Gregory, S.G., Morin, J., Hussain, G.A.J., Dougados, C., Ménard, F. and Unruh, Y.C., 2010, “Complex magnetic topology and strong differential rotation on the low-mass T Tauri star V2247 Oph”, Mon. Not. R. Astron. Soc., 402, 1426–1436. [External LinkDOI], [External LinkADS], [External LinkarXiv:0911.1080 [astro-ph.SR]]
Donati, J.-F., Bouvier, J., Walter, F.M., Gregory, S.G., Skelly, M.B., Hussain, G.A.J., Flaccomio, E., Argiroffi, C., Grankin, K.N., Jardine, M.M., Ménard, F., Dougados, C. and Romanova, M.M., 2011a, “Non-stationary dynamo and magnetospheric accretion processes of the classical T Tauri star V2129 Oph”, Mon. Not. R. Astron. Soc., 412, 2454–2468. [External LinkDOI], [External LinkADS], [External LinkarXiv:1011.4789 [astro-ph.SR]]
Donati, J.-F., Gregory, S.G., Alencar, S.H.P., Bouvier, J., Hussain, G., Skelly, M.B., Dougados, C., Jardine, M.M., Ménard, F., Romanova, M.M. and Unruh, Y.C. [MaPP collaboration], 2011b, “The large-scale magnetic field and poleward mass accretion of the classical T Tauri star TW Hya”, Mon. Not. R. Astron. Soc., 417, 472–487. [External LinkDOI], [External LinkADS], [External LinkarXiv:1106.4162 [astro-ph.SR]]
Donati, J.-F., Gregory, S.G., Montmerle, T., Maggio, A., Argiroffi, C., Sacco, G., Hussain, G., Kastner, J., Alencar, S.H.P., Audard, M., Bouvier, J., Damiani, F., Güdel, M., Huenemoerder, D.P. and Wade, G.A., 2011c, “The close classical T Tauri binary V4046 Sgr: complex magnetic fields and distributed mass accretion”, Mon. Not. R. Astron. Soc., 417, 1747–1759. [External LinkDOI], [External LinkADS]
Dulk, G.A., 1985, “Radio emission from the sun and stars”, Annu. Rev. Astron. Astrophys., 23, 169–224. [External LinkDOI], [External LinkADS]
Dunstone, N.J., Hussain, G.A.J., Collier Cameron, A., Marsden, S.C., Jardine, M.M., Stempels, H.C., Ramírez Vélez, J.C. and Donati, J.-F., 2008, “The first magnetic maps of a pre-main-sequence binary star system – HD155555”, Mon. Not. R. Astron. Soc., 387, 481–496. [External LinkDOI], [External LinkADS], [External LinkarXiv:0803.0837]
Durney, B.R. and Latour, J., 1978, “On the angular momentum loss of late-type stars”, Geophys. Astrophys. Fluid Dyn., 9, 241–255. [External LinkADS]
Durney, B.R. and Robinson, R.D., 1982, “On an estimate of the dynamo-generated magnetic fields in late-type stars”, Astrophys. J., 253, 290–297. [External LinkDOI], [External LinkADS]
Falk, A.E. and Wehlau, W.H., 1974, “Harmonic Analysis of the Line Profiles of an Oblique Rotator”, Astrophys. J., 192, 409–416. [External LinkDOI], [External LinkADS]
Gaulme, P., Deheuvels, S., Weiss, W.W., Mosser, B., Moutou, C., Bruntt, H., Donati, J.-F., Vannier, M., Guillot, T., Appourchaux, T., Michel, E., Auvergne, M., Samadi, R., Baudin, F., Catala, C. and Baglin, A., 2010, “HD 46375: seismic and spectropolarimetric analysis of a young Sun hosting a Saturn-like planet”, Astron. Astrophys., 524, A47. [External LinkDOI], [External LinkADS], [External LinkarXiv:1011.2671 [astro-ph.SR]]
Gilliland, R.L., 1986, “Relation of chromospheric activity to convection, rotation, and pre-main-sequence evolution”, Astrophys. J., 300, 339–347. [External LinkDOI], [External LinkADS]
Golub, L., Giampapa, M.S. and Worden, S.P., 1983, “The magnetic field on the RS Canum Venaticorum star Lambda Andromedae”, Astrophys. J. Lett., 268, L121–L125. [External LinkDOI], [External LinkADS]
Goncharskii, A.V., Stepanov, V.V., Kokhlova, V.L. and Yagola, A.G., 1977, “Reconstruction of local line profiles from those observed in an Ap spectrum”, Sov. Astron. Lett., 3, 147–149. [External LinkADS]
Gondoin, P., Giampapa, M.S. and Bookbinder, J.A., 1985, “Stellar magnetic field measurements utilizing infrared spectral lines”, Astrophys. J., 297, 710–718. [External LinkDOI], [External LinkADS]
Gray, D.F., 1984, “Measurements of Zeeman broadening in F, G, and K dwarfs”, Astrophys. J., 277, 640–647. [External LinkDOI], [External LinkADS]
Gray, D.F., 1985, “An apparent universal magnetic constant for cool stars”, Publ. Astron. Soc. Pac., 97, 719–724. [External LinkDOI], [External LinkADS]
Güdel, M., 2002, “Stellar Radio Astronomy: Probing Stellar Atmospheres from Protostars to Giants”, Annu. Rev. Astron. Astrophys., 40, 217–261. [External LinkDOI], [External LinkADS], [External LinkarXiv:astro-ph/0206436]
Güdel, M., 2004, “X-ray astronomy of stellar coronae”, Astron. Astrophys. Rev., 12, 71–237. [External LinkDOI], [External LinkADS], [External LinkarXiv:astro-ph/0406661]
Guenther, E.W., Lehmann, H., Emerson, J.P. and Staude, J., 1999, “Measurements of magnetic field strength on T Tauri stars”, Astron. Astrophys., 341, 768–783. [External LinkADS]
Hall, J.C., 2008, “Stellar Chromospheric Activity”, Living Rev. Solar Phys., 5, lrsp-2008-2. [External LinkADS]. URL (accessed 21 June 2011):
http://www.livingreviews.org/lrsp-2008-2
Hallinan, G., Antonova, A., Doyle, J.G., Bourke, S., Lane, C. and Golden, A., 2008, “Confirmation of the Electron Cyclotron Maser Instability as the Dominant Source of Radio Emission from Very Low Mass Stars and Brown Dwarfs”, Astrophys. J., 684, 644–653. [External LinkDOI], [External LinkADS], [External LinkarXiv:0805.4010]
Hanle, W., 1924, “Über magnetische Beeinflussung der Polarisation der Resonanzfluoreszenz”, Z. Phys., 30, 93–105. [External LinkDOI]
Helling, C., Jardine, M.M. and Mokler, F., 2011, “Ionization in Atmospheres of Brown Dwarfs and Extrasolar Planets. II. Dust-induced Collisional Ionization”, Astrophys. J., 737, 38. [External LinkDOI], [External LinkADS], [External LinkarXiv:1105.4409 [astro-ph.SR]]
Huovelin, J. and Saar, S.H., 1991, “Broad-band linear polarization in cool stars. I. Models and spatial effects for magnetic and scattering regions”, Astrophys. J., 374, 319–329. [External LinkDOI], [External LinkADS]
Hussain, G.A.J., Collier Cameron, A., Jardine, M.M., Dunstone, N.J., Ramírez Vélez, J.C., Stempels, H.C., Donati, J.-F., Semel, M., Aulanier, G., Harries, T.J., Bouvier, J., Dougados, C., Ferreira, J., Carter, B.D. and Lawson, W.A., 2009, “Surface magnetic fields on two accreting T Tauri stars: CV Cha and CR Cha”, Mon. Not. R. Astron. Soc., 398, 189–200. [External LinkDOI], [External LinkADS], [External LinkarXiv:0905.0914 [astro-ph.SR]]
Johns-Krull, C.M., 2007, “The Magnetic Fields of Classical T Tauri Stars”, Astrophys. J., 664, 975–985. [External LinkDOI], [External LinkADS], [External LinkarXiv:0704.2923]
Johns-Krull, C.M. and Valenti, J.A., 1996, “Detection of Strong Magnetic Fields on M Dwarfs”, Astrophys. J. Lett., 459, L95–L98. [External LinkDOI], [External LinkADS]
Johns-Krull, C.M. and Valenti, J.A., 2000, “Measurements of stellar magnetic fields”, in Stellar Clusters and Associations: Convection, Rotation, and Dynamos, Proceedings for a meeting held in Mondello, Palermo, Italy, 25 – 28 May, 1999, (Eds.) Pallavicini, R., Micela, G., Sciortino, S., vol. 198 of ASP Conference Series, pp. 371–380, Astronomical Society of the Pacific, San Francisco. [External LinkADS]
Johns-Krull, C.M., Valenti, J.A., Hatzes, A.P. and Kanaan, A., 1999a, “Spectropolarimetry of Magnetospheric Accretion on the Classical T Tauri Star BP Tauri”, Astrophys. J. Lett., 510, L41–L44. [External LinkDOI], [External LinkADS]
Johns-Krull, C.M., Valenti, J.A. and Koresko, C., 1999b, “Measuring the Magnetic Field on the Classical T Tauri Star BP Tauri”, Astrophys. J., 516, 900–915. [External LinkDOI], [External LinkADS]
Johns-Krull, C.M., Valenti, J.A. and Saar, S.H., 2004, “Testing the Reality of Strong Magnetic Fields on T Tauri Stars: The Naked T Tauri Star Hubble 4”, Astrophys. J., 617, 1204–1215. [External LinkDOI], [External LinkADS], [External LinkarXiv:astro-ph/0409268]
Kim, Y.-C. and Demarque, P., 1996, “The Theoretical Calculation of the Rossby Number and the ‘Nonlocal’ Convective Overturn Time for Pre-Main-Sequence and Early Post-Main-Sequence Stars”, Astrophys. J., 457, 340. [External LinkDOI], [External LinkADS]
Kim, Y.-C., Fox, P.A., Demarque, P. and Sofia, S., 1996, “Modeling Convection in the Outer Layers of the Sun: A Comparison with Predictions of the Mixing-Length Approximation”, Astrophys. J., 461, 499. [External LinkDOI], [External LinkADS]
Kiraga, M. and Stȩpień, K., 2007, “Age-Rotation-Activity Relations for M Dwarf Stars”, Acta Astron., 57, 149–172. [External LinkADS], [External LinkarXiv:0707.2577]
Koch, R.H. and Pfeiffer, R.J., 1976, “The linear polarization of BY Draconis”, Astrophys. J. Lett., 204, L47–L49. [External LinkDOI], [External LinkADS]
Kochukhov, O. and Piskunov, N.E., 2002, “Doppler Imaging of stellar magnetic fields. II. Numerical experiments”, Astron. Astrophys., 388, 868–888. [External LinkDOI], [External LinkADS]
Kochukhov, O., Drake, N.A., Piskunov, N.E. and de la Reza, R., 2004, “Multi-element abundance Doppler imaging of the rapidly oscillating Ap star HR 3831”, Astron. Astrophys., 424, 935–950. [External LinkDOI], [External LinkADS]
Kochukhov, O., Heiter, U., Piskunov, N.E., Ryde, N., Gustafsson, B., Bagnulo, S. and Plez, B., 2009, “Magnetic fields in M dwarf stars from high-resolution infrared spectra”, in Cool Stars, Stellar Systems and the Sun: 15th Cambridge Workshop, St. Andrews, Scotland, 21 – 25 July 2008, (Ed.) Stempels, E., vol. 1094 of AIP Conference Proceedings, pp. 124–129, American Institute of Physics, Melville, NY. [External LinkDOI], [External LinkADS]
Kochukhov, O., Makaganiuk, V. and Piskunov, N.E., 2010, “Least-squares deconvolution of the stellar intensity and polarization spectra”, Astron. Astrophys., 524, A5. [External LinkDOI], [External LinkADS], [External LinkarXiv:1008.5115 [astro-ph.SR]]
Kochukhov, O., Makaganiuk, V., Piskunov, N.E., Snik, F., Jeffers, S.V., Johns-Krull, C.M., Keller, C.U., Rodenhuis, M. and Valenti, J.A., 2011, “First Detection of Linear Polarization in the Line Profiles of Active Cool Stars”, Astrophys. J. Lett., 732, L19. [External LinkDOI], [External LinkADS], [External LinkarXiv:1103.6028 [astro-ph.SR]]
Kolenberg, K. and Bagnulo, S., 2009, “Observational constraints on the magnetic field of RR Lyrae stars”, Astron. Astrophys., 498, 543–550. [External LinkDOI], [External LinkADS]
Konstantinova-Antova, R., Aurière, M., Iliev, I.K., Cabanac, R., Donati, J.-F., Mouillet, D. and Petit, P., 2008, “Direct detection of a magnetic field at the surface of V390 Aurigae – an effectively single active giant”, Astron. Astrophys., 480, 475–479. [External LinkDOI], [External LinkADS]
Konstantinova-Antova, R., Aurière, M., Charbonnel, C., Drake, N.A., Schröder, K.-P., Stateva, I., Alecian, E., Petit, P. and Cabanac, R., 2010, “Direct detection of a magnetic field in the photosphere of the single M giant EK Bootis. How common is magnetic activity among M giants?”, Astron. Astrophys., 524, A57. [External LinkDOI], [External LinkADS], [External LinkarXiv:1009.2001 [astro-ph.SR]]
Landi Degl’Innocenti, E., 1982, “On the effective Landé factor of magnetic lines”, Solar Phys., 77, 285–289. [External LinkDOI], [External LinkADS]
Landi Degl’Innocenti, E. and Landolfi, M. (Eds.), 2004, Polarization in Spectral Lines, vol. 307 of Astrophysics and Space Science Library, Kluwer, Dordrecht. [External LinkADS], [External LinkGoogle Books]
Landstreet, J.D., 1992, “Magnetic fields at the surfaces of stars”, Astron. Astrophys. Rev., 4, 35–77. [External LinkDOI], [External LinkADS]
Leroy, J.L., 1962, “Contributions à l’étude de la polarisation de la lumière solaire”, Ann. Astrophys., 25, 127. [External LinkADS]
Linsky, J.L., Andrulis, C., Saar, S.H., Ayres, T.R. and Giampapa, M.S., 1994, “The Relationship Between Radiative and Magnetic Fluxes on Three Active Solar-type Dwarfs”, in Cool Stars, Stellar Systems, and the Sun: Eight Cambridge Workshop, Athens, Georgia, October 11 – 14, 1993, (Ed.) Caillault, J.-P., vol. 64 of ASP Conference Series, pp. 438–440, Astronomical Society of the Pacific, San Francisco. [External LinkADS]
Lites, B.W., 2000, “Remote sensing of solar magnetic fields”, Rev. Geophys., 38, 1–36. [External LinkDOI], [External LinkADS]
Marcy, G.W., 1981, “The magnetic field on the late-type dwarf XI Bootis A”, Astrophys. J., 245, 624–629. [External LinkDOI], [External LinkADS]
Marcy, G.W., 1984, “Observations of magnetic fields on solar-type stars”, Astrophys. J., 276, 286–304. [External LinkDOI], [External LinkADS]
Marcy, G.W. and Basri, G., 1989, “Physical realism in the analysis of stellar magnetic fields. II. K dwarfs”, Astrophys. J., 345, 480–488. [External LinkDOI], [External LinkADS]
Marcy, G.W. and Bruning, D.H., 1984, “Magnetic field observations of evolved stars”, Astrophys. J., 281, 286–291. [External LinkDOI], [External LinkADS]
Marsden, S.C., Donati, J.-F., Semel, M., Petit, P. and Carter, B.D., 2006a, “Surface differential rotation and photospheric magnetic field of the young solar-type star HD 171488 (V889 Her)”, Mon. Not. R. Astron. Soc., 370, 468–476. [External LinkDOI], [External LinkADS]
Marsden, S.C., Mengel, M.W., Donati, J.-F., Carter, B.D., Semel, M. and Petit, P., 2006b, “The Magnetic Activity of Young Suns: Magnetic Topologies and Differential Rotation of F- and G-Dwarfs”, in Solar Polarization 4, Proceedings of a meeting held in Boulder, Colorado, 19 – 23 September 2005, (Eds.) Casini, R., Lites, B.W., vol. 358 of ASP Conference Series, p. 401, Astronomical Society of the Pacific, San Francisco. [External LinkADS]
Martínez González, M.J., Asensio Ramos, A., Carroll, T.A., Kopf, M., Ramírez Vélez, J.C. and Semel, M., 2008, “PCA detection and denoising of Zeeman signatures in polarised stellar spectra”, Astron. Astrophys., 486, 637–646. [External LinkDOI], [External LinkADS], [External LinkarXiv:0804.4692]
Mathys, G. and Solanki, S.K., 1989, “Magnetic fields in late-type dwarfs: Preliminary results from a multiline approach”, Astron. Astrophys., 208, 189–197. [External LinkADS]
Mestel, L. and Landstreet, J.D., 2005, “Stellar Magnetic Fields”, in Cosmic Magnetic Fields, (Eds.) Wielebinski, R., Beck, R., vol. 664 of Lecture Notes in Physics, pp. 183–218, Springer, Berlin; New York. [External LinkDOI], [External LinkADS], [External LinkGoogle Books]
Meyer, F. and Meyer-Hofmeister, E., 1999, “On the source of viscosity in cool binary accretion disks”, Astron. Astrophys., 341, L23–L26. [External LinkADS], [External LinkarXiv:astro-ph/9901232]
Mohanty, S., Basri, G., Shu, F., Allard, F. and Chabrier, G., 2002, “Activity in Very Cool Stars: Magnetic Dissipation in Late M and L Dwarf Atmospheres”, Astrophys. J., 571, 469–486. [External LinkDOI], [External LinkADS], [External LinkarXiv:astro-ph/0201518]
Morin, J., Donati, J.-F., Petit, P., Delfosse, X., Forveille, T., Albert, L., Aurière, M., Cabanac, R., Dintrans, B., Fares, R., Gastine, T., Jardine, M.M., Lignières, F., Paletou, F., Ramírez Vélez, J.C. and Théado, S., 2008, “Large-scale magnetic topologies of mid M dwarfs”, Mon. Not. R. Astron. Soc., 390, 567–581. [External LinkDOI], [External LinkADS], [External LinkarXiv:0808.1423]
Morin, J., Donati, J.-F., Petit, P., Delfosse, X., Forveille, T. and Jardine, M.M., 2010, “Large-scale magnetic topologies of late M dwarfs”, Mon. Not. R. Astron. Soc., 407, 2269–2286. [External LinkDOI], [External LinkADS], [External LinkarXiv:1005.5552 [astro-ph.SR]]
Moutou, C., Donati, J.-F., Savalle, R., Hussain, G.A.J., Alecian, E., Bouchy, F., Catala, C., Collier Cameron, A., Udry, S. and Vidal-Madjar, A., 2007, “Spectropolarimetric observations of the transiting planetary system of the K dwarf HD 189733”, Astron. Astrophys., 473, 651–660. [External LinkDOI], [External LinkADS], [External LinkarXiv:0707.2016]
Mullan, D.J. and Bell, R.A., 1976, “Possible evidence for the occurrence of magnetic fields of order 10 kilogauss in the red dwarf star by Draconis”, Astrophys. J., 204, 818–829. [External LinkDOI], [External LinkADS]
Narain, U. and Ulmschneider, P., 1996, “Chromospheric and Coronal Heating Mechanisms II”, Space Sci. Rev., 75, 453–509. [External LinkDOI], [External LinkADS]
Noyes, R.W., Hartmann, L.W., Baliunas, S.L., Duncan, D.K. and Vaughan, A.H., 1984, “Rotation, convection, and magnetic activity in lower main-sequence stars”, Astrophys. J., 279, 763–777. [External LinkDOI], [External LinkADS]
Önehag, A., Heiter, U., Gustafsson, B., Piskunov, N.E., Plez, B. and Reiners, A., 2011, “M-dwarf metallicities – A high-resolution spectroscopic study in the near infrared”, Astron. Astrophys., accepted. [External LinkADS], [External LinkarXiv:1112.0141 [astro-ph.SR]]
Ortiz, A., Solanki, S.K., Domingo, V., Fligge, M. and Sanahuja, B., 2002, “On the intensity contrast of solar photospheric faculae and network elements”, Astron. Astrophys., 388, 1036–1047. [External LinkDOI], [External LinkADS], [External LinkarXiv:astro-ph/0207008]
Ossendrijver, M.A.J.H., 2003, “The solar dynamo”, Astron. Astrophys. Rev., 11, 287–367. [External LinkDOI], [External LinkADS]
Petit, P., Donati, J.-F., Oliveira, J.M., Aurière, M., Bagnulo, S., Landstreet, J.D., Lignières, F., Lüftinger, T., Marsden, S.C., Mouillet, D., Paletou, F., Strasser, S., Toqué, N. and Wade, G.A., 2004, “Photospheric magnetic field and surface differential rotation of the FK Com star HD 199178”, Mon. Not. R. Astron. Soc., 351, 826–844. [External LinkDOI], [External LinkADS], [External LinkarXiv:astro-ph/0403284]
Petit, P., Dintrans, B., Solanki, S.K., Donati, J.-F., Aurière, M., Lignières, F., Morin, J., Paletou, F., Ramírez Vélez, J.C., Catala, C. and Fares, R., 2008, “Toroidal versus poloidal magnetic fields in Sun-like stars: a rotation threshold”, Mon. Not. R. Astron. Soc., 388, 80–88. [External LinkDOI], [External LinkADS], [External LinkarXiv:0804.1290]
Pevtsov, A.A., Fisher, G.H., Acton, L.W., Longcope, D.W., Johns-Krull, C.M., Kankelborg, C.C. and Metcalf, T.R., 2003, “The Relationship Between X-Ray Radiance and Magnetic Flux”, Astrophys. J., 598, 1387–1391. [External LinkDOI], [External LinkADS]
Phan-Bao, N., Martín, E.L., Donati, J.-F. and Lim, J., 2006, “Magnetic Fields in M Dwarfs: Rapid Magnetic Field Variability in EV Lacertae”, Astrophys. J. Lett., 646, L73–L76. [External LinkDOI], [External LinkADS], [External LinkarXiv:astro-ph/0603480]
Phan-Bao, N., Lim, J., Donati, J.-F., Johns-Krull, C.M. and Martín, E.L., 2009, “Magnetic Field Topology in Low-Mass Stars: Spectropolarimetric Observations of M Dwarfs”, Astrophys. J., 704, 1721–1729. [External LinkDOI], [External LinkADS], [External LinkarXiv:0909.2355 [astro-ph.SR]]
Piskunov, N.E. and Kochukhov, O., 2002, “Doppler Imaging of stellar magnetic fields. I. Techniques”, Astron. Astrophys., 381, 736–756. [External LinkDOI], [External LinkADS]
Pizzolato, N., Maggio, A., Micela, G., Sciortino, S. and Ventura, P., 2003, “The stellar activity-rotation relationship revisited: Dependence of saturated and non-saturated X-ray emission regimes on stellar mass for late-type dwarfs”, Astron. Astrophys., 397, 147–157. [External LinkDOI], [External LinkADS]
Preston, G.W., 1971, “The Mean Surface Fields of Magnetic Stars”, Astrophys. J., 164, 309. [External LinkDOI], [External LinkADS]
Reader, J. and Sugar, J., 1975, “Energy levels of iron, Fe I through Fe XXVI”, J. Phys. Chem. Ref. Data, 4, 353–440. [External LinkDOI], [External LinkADS]
Reiners, A., 2007, “The narrowest M-dwarf line profiles and the rotation-activity connection at very slow rotation”, Astron. Astrophys., 467, 259–268. [External LinkDOI], [External LinkADS], [External LinkarXiv:astro-ph/0702634]
Reiners, A. and Basri, G., 2006, “Measuring Magnetic Fields in Ultracool Stars and Brown Dwarfs”, Astrophys. J., 644, 497–509. [External LinkDOI], [External LinkADS], [External LinkarXiv:astro-ph/0602221]
Reiners, A. and Basri, G., 2007, “The First Direct Measurements of Surface Magnetic Fields on Very Low Mass Stars”, Astrophys. J., 656, 1121–1135. [External LinkDOI], [External LinkADS], [External LinkarXiv:astro-ph/0610365]
Reiners, A. and Basri, G., 2008, “Chromospheric Activity, Rotation, and Rotational Braking in M and L Dwarfs”, Astrophys. J., 684, 1390–1403. [External LinkDOI], [External LinkADS], [External LinkarXiv:0805.1059]
Reiners, A. and Basri, G., 2009, “On the magnetic topology of partially and fully convective stars”, Astron. Astrophys., 496, 787–790. [External LinkDOI], [External LinkADS], [External LinkarXiv:0901.1659 [astro-ph.SR]]
Reiners, A. and Basri, G., 2010, “A Volume-Limited Sample of 63 M7–M9.5 Dwarfs. II. Activity, Magnetism, and the Fade of the Rotation-Dominated Dynamo”, Astrophys. J., 710, 924–935. [External LinkDOI], [External LinkADS], [External LinkarXiv:0912.4259 [astro-ph.SR]]
Reiners, A. and Christensen, U.R., 2010, “A magnetic field evolution scenario for brown dwarfs and giant planets”, Astron. Astrophys., 522, A13. [External LinkDOI], [External LinkADS], [External LinkarXiv:1007.1514 [astro-ph.EP]]
Reiners, A. and Mohanty, S., 2011, “Radius-Dependent Angular Momentum Evolution in Low-Mass Stars. I”, Astrophys. J., 746, 43. [External LinkDOI], [External LinkADS], [External LinkarXiv:1111.7071 [astro-ph.SR]]
Reiners, A. and Schmitt, J.H.M.M., 2003a, “Rotation and differential rotation in field F- and G-type stars”, Astron. Astrophys., 398, 647–661. [External LinkDOI], [External LinkADS]
Reiners, A. and Schmitt, J.H.M.M., 2003b, “Differential rotation in rapidly rotating F-stars”, Astron. Astrophys., 412, 813–819. [External LinkDOI], [External LinkADS], [External LinkarXiv:astro-ph/0309616]
Reiners, A., Schmitt, J.H.M.M. and Liefke, C., 2007, “Rapid magnetic flux variability on the flare star CN Leonis”, Astron. Astrophys., 466, L13–L16. [External LinkDOI], [External LinkADS], [External LinkarXiv:astro-ph/0703172]
Reiners, A., Basri, G. and Browning, M., 2009a, “Evidence for Magnetic Flux Saturation in Rapidly Rotating M Stars”, Astrophys. J., 692, 538–545. [External LinkDOI], [External LinkADS], [External LinkarXiv:0810.5139]
Reiners, A., Basri, G. and Christensen, U.R., 2009b, “Surprisingly Weak Magnetism on Young Accreting Brown Dwarfs”, Astrophys. J., 697, 373–379. [External LinkDOI], [External LinkADS], [External LinkarXiv:0903.0857 [astro-ph.SR]]
Reiners, A., Joshi, N. and Goldman, B., 2012, “A catalogue of rotation and activity in early-M stars”, Astron. J., accepted. [External LinkADS], [External Link1201.5774 [astro-ph.SR]]
Robinson, R.D., Worden, S.P. and Harvey, J.W., 1980, “Observations of magnetic fields on two late-type dwarf stars”, Astrophys. J. Lett., 236, L155–L158. [External LinkDOI], [External LinkADS]
Robinson Jr, R.D., 1980, “Magnetic field measurements on stellar sources: A new method”, Astrophys. J., 239, 961–967. [External LinkDOI], [External LinkADS]
Rüedi, I., Solanki, S.K., Mathys, G. and Saar, S.H., 1997, “Magnetic field measurements on moderately active cool dwarfs”, Astron. Astrophys., 318, 429–442. [External LinkADS]
Saar, S.H., 1988, “Improved methods for the measurement and analysis of stellar magnetic fields”, Astrophys. J., 324, 441–465. [External LinkDOI], [External LinkADS]
Saar, S.H., 1990, “Magnetic fields on solar-like stars: The first decade”, in Solar Photosphere: Structure, Convection, and Magnetic Fields, Kiev, USSR, May 15 – 20, 1989, (Ed.) Stenflo, J.O., vol. 138 of IAU Symposia, pp. 427–441, Kluwer Academic, Dordrecht. [External LinkADS], [External LinkGoogle Books]
Saar, S.H., 1994, “New Infrared Measurements of Magnetic Fields on Cool Stars”, in Infrared Solar Physics, Proceedings of the 154th Symposium of the International Astronomical Union, held in Tucson, Arizona, U.S.A., March 2 – 6, 1992, (Eds.) Rabin, D.M., Jefferies, J.T., Lindsey, C., vol. 154 of IAU Symposia, p. 493, Kluwer Academic, Dordrecht; Boston. [External LinkADS]
Saar, S.H., 1996a, “Recent magnetic fields measurements of stellar”, in Stellar Surface Structure, Proceedings of the 176th Symposium of the International Astronomical Union, 9 – 13 October 1995, Vienna, Austria, (Eds.) Strassmeier, K.G., Linsky, J.L., vol. 176 of IAU Symposia, p. 237, Kluwer, Dordrecht; Boston. [External LinkADS], [External LinkGoogle Books]
Saar, S.H., 1996b, “Recent Measurements of Stellar Magnetic Fields”, in Magnetodynamic Phenomena in the Solar Atmosphere: Prototypes of Stellar Magnetic Activity, Proceedings of the 153rd Colloquium of the IAU, held in Makuhari, Japan, 22 – 27 May 1995, (Eds.) Uchida, Y., Kosugi, T., Hudson, H.S., pp. 367–374, Kluwer Academics, Dordrecht. [External LinkADS], [External LinkGoogle Books]
Saar, S.H., 2001, “Recent Measurements of (and Inferences About) Magnetic Fields on K and M Stars”, in Cool Stars, Stellar Systems and the Sun: Eleventh Cambridge Workshop, Puerto de la Cruz, Tenerife, Spain, October 4 – 8, 1999, (Eds.) García López, R.J., Rebolo, R., Zapatero Osorio, M.R., vol. 223 of ASP Conference Series, p. 292, Astronomical Society of the Pacific, San Francisco. [External LinkADS]
Saar, S.H. and Baliunas, S.L., 1992, “The Magnetic Cycle of Kappa Ceti”, in The Solar Cycle, Proceedings of the NSO/Sacramento Peak 12th Summer Workshop, 15 – 18 October 1991, (Ed.) Harvey, K.L., vol. 27 of ASP Conference Series, pp. 197–202, Astronomical Society of the Pacific, San Francisco. [External LinkADS]
Saar, S.H. and Huovelin, J., 1993, “Broad-band linear polarization in cool stars. II. Amplitude and wavelength dependence for magnetic and scattering regions”, Astrophys. J., 404, 739–750. [External LinkDOI], [External LinkADS]
Saar, S.H. and Linsky, J.L., 1985, “The photospheric magnetic field of the dM3.5e flare star AD Leonis”, Astrophys. J. Lett., 299, L47–L50. [External LinkDOI], [External LinkADS]
Saar, S.H. and Solanki, S.K.., 1992, “How Accurate are Stellar Magnetic Field Measurements?”, in Cool Stars, Stellar Systems, and the Sun: Seventh Cambridge Workshop, Tuscon, Arizona, October 9 – 12, 1991, (Eds.) Giampapa, M.S., Bookbinder, J.A., vol. 26 of ASP Conference Series, pp. 259–261, Astronomical Society of the Pacific, San Francisco. [External LinkADS]
Saar, S.H., Linsky, J.L. and Beckers, J.M., 1986, “The magnetic field of the BY Draconis flare star EQ Virginis”, Astrophys. J., 302, 777–784. [External LinkDOI], [External LinkADS]
Saar, S.H., Piskunov, N.E. and Tuominen, I., 1992, “Magnetic Surface Images of the BY DRA Star HD 82558”, in Cool Stars, Stellar Systems, and the Sun: Seventh Cambridge Workshop, Tuscon, Arizona, October 9 – 12, 1991, (Eds.) Giampapa, M.S., Bookbinder, J.A., vol. 26 of ASP Conference Series, pp. 255–258, Astronomical Society of the Pacific, San Francisco. [External LinkADS]
Saar, S.H., Bünte, M. and Solanki, S.K., 1994a, “How Accurate Are Stellar Magnetic Field Measurements? II. Analysis of Disk-Integrated Flux Tube Models”, in Cool Stars, Stellar Systems, and the Sun: Eighth Cambridge Workshop, Athens, Georgia, October 11 – 14, 1993, (Ed.) Caillault, J.-P., vol. 64 of ASP Conference Series, pp. 474–476, Astronomical Society of the Pacific, San Francisco. [External LinkADS]
Saar, S.H., Martens, P.C.H., Huovelin, J. and Linnaluoto, S., 1994b, “Possible detection of a stellar flare-generated particle beam in polarized light”, Astron. Astrophys., 286, 194–202. [External LinkADS]
Saar, S.H., Piskunov, N.E. and Tuominen, I., 1994c, “Multiepoch Magnetic Surface Images of LQ Hya”, in Cool Stars, Stellar Systems, and the Sun: Eighth Cambridge Workshop, Athens, Georgia, October 11 – 14, 1993, (Ed.) Caillault, J.-P., vol. 64 of ASP Conference Series, pp. 661–663, Astronomical Society of the Pacific, San Francisco. [External LinkADS]
Schrijver, C.J., 1990, “Relations between the photospheric magnetic field and the emission from the outer atmospheres of cool stars. II. The C IV 1550 Å doublet”, Astron. Astrophys., 234, 315–322. [External LinkADS]
Schrijver, C.J. and Title, A.M., 2011, “Long-range magnetic couplings between solar flares and coronal mass ejections observed by SDO and STEREO”, J. Geophys. Res., 116, A04108. [External LinkDOI], [External LinkADS]
Schrijver, C.J., Coté, J., Zwaan, C. and Saar, S.H., 1989, “Relations between the photospheric magnetic field and the emission from the outer atmospheres of cool stars. I. The solar Ca II K line core emission”, Astrophys. J., 337, 964–976. [External LinkDOI], [External LinkADS]
Semel, M., 1989, “Zeeman-Doppler imaging of active stars. I. Basic principles”, Astron. Astrophys., 225, 456–466. [External LinkADS]
Sennhauser, C. and Berdyugina, S.V., 2010, “Zeeman component decomposition for recovering common profiles and magnetic fields”, Astron. Astrophys., 522, A57. [External LinkDOI], [External LinkADS]
Sennhauser, C. and Berdyugina, S.V., 2011, “First detection of a weak magnetic field on the giant Arcturus: remnants of a solar dynamo?”, Astron. Astrophys., 529, A100. [External LinkDOI], [External LinkADS]
Shulyak, D., Reiners, A., Wende, S., Kochukhov, O., Piskunov, N.E. and Seifahrt, A., 2010, “Modelling the molecular Zeeman effect in M-dwarfs: methods and first results”, Astron. Astrophys., 523, A37. [External LinkDOI], [External LinkADS], [External LinkarXiv:1008.2512 [astro-ph.SR]]
Shulyak, D., Seifahrt, A., Reiners, A., Kochukhov, O. and Piskunov, N.E., 2011, “Rotation, magnetism and metallicity of M dwarf systems”, Mon. Not. R. Astron. Soc., 418, 2548–2557. [External LinkDOI], [External LinkADS], [External LinkarXiv:1108.3465 [astro-ph.SR]]
Skelly, M.B., Donati, J.-F., Bouvier, J., Grankin, K.N., Unruh, Y.C., Artemenko, S.A. and Petrov, P.P., 2010, “Dynamo processes in the T Tauri star V410 Tau”, Mon. Not. R. Astron. Soc., 403, 159–169. [External LinkDOI], [External LinkADS], [External LinkarXiv:0911.5476 [astro-ph.SR]]
Solanki, S.K. and Stenflo, J.O., 1985, “Models of solar magnetic fluxtubes: Constraints imposed by Fe I and II lines”, Astron. Astrophys., 148, 123–132. [External LinkADS]
Solanki, S.K., Inhester, B. and Schüssler, M., 2006, “The solar magnetic field”, Rep. Prog. Phys., 69, 563–668. [External LinkDOI], [External LinkADS], [External LinkarXiv:1008.0771 [astro-ph.SR]]
Spruit, H.C. and Zweibel, E.G., 1979, “Convective instability of thin flux tubes”, Solar Phys., 62, 15–22. [External LinkDOI], [External LinkADS]
Stenflo, J.O., 1994, Solar Magnetic Fields: Polarization Radiation Diagnostics, vol. 189 of Astrophysics and Space Science Library, Kluwer Academic, Dordrecht. [External LinkGoogle Books]
Stokes, G.G., 1852, “On the composition and resolution of streams of polarized light from different sources”, Trans. Cambridge Philos. Soc., 9, 399–416
Strassmeier, K.G., 2002, “Doppler images of starspots”, Astron. Nachr., 323, 309–316. [External LinkDOI], [External LinkADS]
Strassmeier, K.G., Pallavicini, R., Rice, J.B., Andersen, M.I. and Zerbi, F.M., 2004, “The science case of the PEPSI high-resolution echelle spectrograph and polarimeter for the LBT”, Astron. Nachr., 325, 278–298. [External LinkDOI], [External LinkADS]
Tinbergen, J., 1996, Astronomical Polarimetry, Cambridge University Press, Cambridge; New York. [External LinkADS], [External LinkGoogle Books]
Tinbergen, J. and Zwaan, C., 1981, “Magnetic structure in cool stars. II. Observational evidence for transverse magnetic fields”, Astron. Astrophys., 101, 223–225. [External LinkADS]
Trujillo Bueno, J., 2006, “A Gentle Introduction to the Physics of Spectral Line Polarization”, in Solar Physics and Solar Eclipses (SPSE 2006), Proceedings of an International Symposium held at Waw an Namos, Libya, 27 – 29 March 2006, (Eds.) Ramelli, R., Shalabiea, O., Saleh, I., Stenflo, J.O., pp. 77–92, Istituto Ricerche Solari Locarno, Locarno. [External LinkADS]. URL (accessed 23 June 2011):
External Linkhttp://www.irsol.ch/spse/
Trujillo Bueno, J., Shchukina, N. and Asensio Ramos, A., 2004, “A substantial amount of hidden magnetic energy in the quiet Sun”, Nature, 430, 326–329. [External LinkDOI], [External LinkADS], [External LinkarXiv:astro-ph/0409004]
Unno, W., 1956, “Line Formation of a Normal Zeeman Triplet”, Publ. Astron. Soc. Japan, 8, 108–125. [External LinkADS]
Valenti, J.A., Marcy, G.W. and Basri, G., 1995, “Infrared Zeeman analysis of 𝜖 Eridani”, Astrophys. J., 439, 939–956. [External LinkDOI], [External LinkADS]
Valenti, J.A., Piskunov, N.E. and Johns-Krull, C.M., 1998, “Spectral Synthesis of TiO Lines”, Astrophys. J., 498, 851. [External LinkDOI], [External LinkADS]
Valenti, J.A., Johns-Krull, C.M. and Piskunov, N.E., 2001, “Using FeH to Measure Magnetic Fields on Cool Stars and Brown Dwarfs”, in Cool Stars, Stellar Systems and the Sun: Eleventh Cambridge Workshop, Puerto de la Cruz, Tenerife, Spain, October 4 – 8, 1999, (Eds.) García López, R.J., Rebolo, R., Zapatero Osorio, M.R., vol. 223 of ASP Conference Series, p. 1579, Astronomical Society of the Pacific, San Francisco. [External LinkADS]
Vogt, S.S., 1980, “A magnetic study of spotted UV Ceti flare stars and related late-type dwarfs”, Astrophys. J., 240, 567–584. [External LinkDOI], [External LinkADS]
Vogt, S.S. and Penrod, G.D., 1983, “Doppler imaging of spotted stars: Application to the RS Canum Venaticorum star HR 1099”, Publ. Astron. Soc. Pac., 95, 565–576. [External LinkDOI], [External LinkADS]
Wade, G.A., Donati, J.-F., Landstreet, J.D. and Shorlin, S.L.S., 2000, “Spectropolarimetric measurements of magnetic Ap and Bp stars in all four Stokes parameters”, Mon. Not. R. Astron. Soc., 313, 823–850. [External LinkDOI], [External LinkADS]
Wallace, L., Livingston, W.C., Bernath, P.F. and Ram, R.S., 1999, An Atlas of the Sunspot Umbral Spectrum in the Red and Infrared from 8900 to 15,050 cm1 (6642 to 11,230 Å), revised, NSO Technical Report #99-001, National Solar Observatory, Tucson, AZ. [External LinkADS]. Online version (accessed 7 February 2012):
External Linkftp://nsokp.nso.edu/pub/atlas/
Wende, S., Reiners, A. and Ludwig, H.-G., 2009, “3D simulations of M star atmosphere velocities and their influence on molecular FeH lines”, Astron. Astrophys., 508, 1429–1442. [External LinkDOI], [External LinkADS], [External LinkarXiv:0910.3493 [astro-ph.SR]]
Wende, S., Reiners, A., Seifahrt, A. and Bernath, P.F., 2010, “CRIRES spectroscopy and empirical line-by-line identification of FeH molecular absorption in an M dwarf”, Astron. Astrophys., 523, A58. [External LinkDOI], [External LinkADS], [External LinkarXiv:1007.4116 [astro-ph.SR]]
West, A.A., Hawley, S.L., Bochanski, J.J., Covey, K.R., Reid, I.N., Dhital, S., Hilton, E.J. and Masuda, M., 2008, “Constraining the Age-Activity Relation for Cool Stars: The Sloan Digital Sky Survey Data Release 5 Low-Mass Star Spectroscopic Sample”, Astron. J., 135, 785–795. [External LinkDOI], [External LinkADS], [External LinkarXiv:0712.1590]
Yang, H. and Johns-Krull, C.M., 2011, “Magnetic Field Measurements of T Tauri Stars in the Orion Nebula Cluster”, Astrophys. J., 729, 83. [External LinkDOI], [External LinkADS], [External LinkarXiv:1102.3662 [astro-ph.SR]]
Yang, H., Johns-Krull, C.M. and Valenti, J.A., 2007, “Spectropolarimetry of the Classical T Tauri Star TW Hydrae”, Astron. J., 133, 73–80. [External LinkDOI], [External LinkADS], [External LinkarXiv:astro-ph/0609289]
Yang, H., Johns-Krull, C.M. and Valenti, J.A., 2008, “Magnetic Properties of Young Stars in the TW Hydrae Association”, Astron. J., 136, 2286–2294. [External LinkDOI], [External LinkADS], [External LinkarXiv:0809.3290]
Zeeman, P., 1897, “On the Influence of Magnetism on the Nature of the Light Emitted by a Substance”, Astrophys. J., 5, 332. [External LinkDOI], [External LinkADS]