Abstract
Radiation from host stars controls the planetary energy budget, photochemistry in planetary atmospheres, and mass loss from the outer layers of these atmospheres. Stellar optical and infrared radiation, the major source of energy for the lower atmosphere and planetary surfaces, increases slowly as stars evolve from the Zero-Age-Main-Sequence . Ultraviolet radiation , including the Lyman-α emission line that dominates the UV spectrum of M dwarf stars, controls photochemical reactions of important molecules, including H2O, CO2, and CH4. Extreme ultraviolet and X-radiation from host stars ionizes and heats the outer layers of planetary atmospheres driving mass loss that is rapid for close-in Jupiter-like planets. The strength of the stellar UV, EUV , and X-radiation depends on stellar activity, which decays with time as stellar rotation decreases. As a result, the evolution of an exoplanet’s atmosphere depends on the evolution of its host star. We summarize the available techniques for measuring or estimating the X-ray , EUV, and UV radiation of host stars with different spectral types and ages.
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Audard, M., Güdel, M., Drake, J. J., Kashyap, V. (2000). Astrophysical Journal, 541, 396
Arzner, K., & Güdel, M. (2004). Astrophysical Journal, 602, 363
Ayres, T. R. (1997). Journal of Geophysical Research, 102(E1), 1641
Ayres, T. R. (2010). Astrophysical Journal Supplement Series, 187, 149
Bowyer, S., & Malina, R. F. (Eds.) (1991). Extreme ultraviolet astronomy (p. 333). New York: Pergamon.
Canuto, V. M., Levine, J. S., Augustsson, T. R., & Imhoff, C. L. (1982). Nature, 296, 816.
Canuto, V, M., Levine, J. S., Augustsson, T. R., Imhoff, C. L., & Giampapa, M. S. (1983). Nature, 305, 281.
Chamberlin, P. C., Woods, T. N., Crotser, D. A., Eparvier, F. G., Hock, R. A., & Woodraska, D. M. (2009). Journal of Geophysical Research, 36, 5102.
Claire, M. W., Sheets, J., Cohen, M., Ribas, I., Meadows, V. S., & Catling, D. C. (2012). Astrophysical Journal Supplement Series, 757, 95.
Craig, N., Abbott, M., Finley, D., et al. (1997). Astrophysical Journal Supplement Series, 113, 131.
Ehrenreich, D., & Désert, J.-M. (2011). Astronomy and Astrophysics, 529, L136.
Feigelson, E. D., Garmire, G. P., & Pravdo, S. H. (2002). Astrophysical Journal, 572, 335.
Fridlund, M., Rauer, H., & Erikson, A., (2014). H. Lammer & M. L. Khodachenko (Eds.), Characterizing stellar and exoplanetary environments (pp. 253). Heidelberg/New York: Springer.
Fontenla, J. M., Curdt, W., Haberreiter, M., Harder, J., & Tian, H. (2009). Astrophysical Journal, 707, 482.
Fontenla, J. M., Harder, J., Livingston, W., Snow, M., & Woods, T. (2011). Journal of Geophysical Research, 116, D20108.
Fontenla, J. M., Landi, E., Snow, M., & Woods, T. (2014). Solar Physics, 289, 515
Fossati, L., Haswell, C. A., Linsky, J. L., & Kislyakova, K. G. (2014). H. Lammer & M. L. Khodachenko (Eds.), Characterizing stellar and exoplanetary environments (pp. 59). Heidelberg/New York: Springer.
France, K., Linsky, J. L., Tian, F., Froning, C. S., & Roberge, A. (2012). Astrophysical Journal, 750, L32.
France, K., Froning, C. S., Linsky, J. L., Roberge, A., Stocke, J. T., Yian, F., Bushinsky, R., Désert, J.-M., Mauas, P., Vieytes, M., Walkowitz, L. M. (2013). Astrophysical Journal, 763, 149.
Grenfell, J. L., Gebauer, S., Godolt, M., Palczynski, K., Rauer, H., Stock, J., von Paris, P., Lehmann, R., & Selsis, F. (2012). Astrobiology, 13, 415.
Guenther, E. (2014). H. Lammer, & M. L. Khodachenko (Eds.), Characterizing stellar and exoplanetary environments (pp. 289). Heidelberg/New York: Springer.
Güdel, M. (2004). Astronomy and Astrophysics Review, 12, 71.
Güdel, M. (2007). Living Reviews in Solar Physics, 4(3). Online http://solarphysics.livingreviews.org/Articles/lrsp-2007-3/
Güdel, M., Guinan, E. F., & Skinner, S. L. (1997). Astrophysical Journal, 483, 947.
Güdel, M., Audard, M., Kashyap, V. L., Drake, J. J., & Guinan, E. F. (2003). Astrophysical Journal, 582, 423.
Guinan, E. F., & Ribas, I. (2002). B. Montesinos, A. Giménez, & E. F. Guinan (Eds.), The evolving sun and its influence on planetary environments (p. 85). San Francisco: ASP.
Guinan, E. F., & Engle, S. G. (2009). The ages of stars. In E. E. Mamajek, D. R. Soderblom, & R. F. G. Wyse (Eds.), IAU symposium, Rio de Janeiro (Vol. 258, pp. 395).
Hu, R., Seager, S., & Bains, W. (2012). Astrophysical Journal, 761, 166.
Kashyap, V., Drake, J. J., Güdel, M., & Audard, M. (2002). Astrophysical Journal, 580, 1118.
Kaltenegger, L., Segura, A., & Mohanty, S. (2011). Astrophysical Journal, 733, 35.
Kasting, J. F., & Catling, D. (2003). Annual Review of Astronomy and Astrophysics, 41, 429.
Kopparapu, R. K., Kasting, J. E., & Zahnle, K. J. (2012). Astrophysical Journal, 745, 77.
Lammer, H., Erkaev, N. V., Odert, P., Kislyakova, K. G., Leitzinger, M., & Khodachenko, M. L. (2013). Monthly Notices of the Royal Astronomical Society, 430, 1247.
Lecavelier des Etangs, A. (2007). Astronomy and Astrophysics, 461, 1185.
Line, M. R., Liang, M. C., & Yung, Y. L. (2010). Astrophysical Journal, 717, 496.
Line, M. R., Vasisht, G., Chen, P., Angerhausen, D., & Yung, Y. L. (2011). Astrophysical Journal, 738, 32.
Linsky, J. L., Bushinsky, R., Ayres, T., Fontenla, J., & France, K. (2012). Astrophysical Journal, 745, 25.
Linsky, J. L., France K., & Ayres, T. R. (2013). Astrophysical Journal, 766, 69.
Linsky, J. L., Fontenla, J., & France, K. (2014). Astrophysical Journal, 780, 61.
Maggio, A., Sciortino, S., Vaiana, G. S., Majer, P., & Bookbinder, et al. (1987). Astrophysical Journal, 315, 687.
Mamajek, E. E., & Hillenbrand, L. A. (2008). Astrophysical Journal, 687, 1264.
Monsignori Fossi, B. C., Landini, M., Del Zanna, G., & Bowyer, S. (1996). Astrophysical Journal, 466, 427.
Moos, H. W. et al. (2000). Astrophysical Journal, 538, L1.
Moses, J. I., Madhusudhan, N., Visscher, C., & Freedman, R. S. (2013). Astrophysical Journal, 763, 25.
Murray-Clay, R. A., Chiang, E. I., & Murray, N. (2009). Astrophysical Journal, 693, 23.
Pallavicini, R., Golub, L., Rosner, R., Vaiana, G. S., Ayres, T., & Linsky, J. L. (1981). Astrophysical Journal, 248, 279.
Patten, B. M., & Simon, T. (1996). Astrophysical Journal Supplement Series, 106, 489.
Pizzolato, N., Maggio, A., Micela, G., Sciortino, S., & Ventura, P. (2003). Astronomy and Astrophysics, 397, 147.
Preibisch, T., Kim, Y. C., Favata, F., Feigelson, E. D., & Flaccomio, E., et al. (2005). Astrophysical Journal, Supplement Series 160, 401.
Redfield, S., Linsky, J. L., & Ake, T. R., et al. (2002). Astrophysical Journal, 581, 626.
Redfield, S., & Linsky, J. L. (2008). Astrophysical Journal, 673, 283.
Ribas, I., Guinan, E. F., Güdel, M., & Audard, M. (2005). Astrophysical Journal, 622, 680.
Ribas, I., Porto de Mello, G. F., Ferreira, L. D., Hébrard, E., Selsis, F., Catalán, S., Garcés, A., do Nascimento Jr., J. D., & de Medeiros, J. R. (2010). Astrophysical Journal, 714, 384.
Sahnow, D. J. et al. (2000). Astrophysical Journal, 538, L7.
Sanz-Forcada, J., Brickhouse, N. S., Dupree, A. K. (2003). Astrophysical Journal Supplement Series, 145, 147.
Sanz-Forcada, J., Micela, G., Ribas, I., Pollock, A. M. T., Eiroa, C., Velasco, A., Solano, E., & Garcia-Alvarez, D. (2011). Astronomy and Astrophysics, 532, A6.
Scalo, J., Kaltenegger, L., Segura, A. G., Fridlund M., & Ribas, I., et al. (2007). Astrobiology, 7, 85.
Schmitt, J. H. M. M., Collura, A., Sciortino, S., Vaiana, G. S., Harnden, F. R. Jr., & Rosner, R. (1990). Astrophysical Journal, 365, 704.
Schrijver, C. J., Mewe, R., & Walter, F. M. (1984), Astronomy and Astrophysics, 138, 258.
Seager, S., & Deming, D. (2010). Annual Review of Astronomy and Astrophysics, 48, 631.
Segura, A., Kasting, J. F., Meadows, V., Cohen, M., Scalo, J., Crisp, D., Butler, R. A. H., & Tinetti, G. (2005). Astrobiology, 5, 706.
Segura, A., Walkowicz, L. M., Meadows, V., Kasting, J., & Hawley, S. (2010). Astrobiology, 10, 751.
Shustov, B. M., Sachkov, M. E., Bisikalo, D., & Gómez de Castro, A.-I. (2014). H. Lammer, & M. L. Khodachenko (Eds.), Characterizing stellar and exoplanetary environments (pp. 275). Heidelberg/New York: Springer.
Soderblom, D. R., Stauffer, J. R., MacGregor, K. B., & Jones, B. F. (1993). Astrophysical Journal, 409, 624.
Stern, R. A., Schmitt, J. H. M. M., & Kahabka, P. T. (1995). Astrophysical Journal, 448, 683.
Telleschi, A., Güdel, M., Briggs, K., Audard, M., Ness, J.-U., & Skinner, S. L. (2005). Astrophysical Journal, 622, 653.
Tian, F., France, K., Linsky, J. L., Mauas, P. J. D., & Vieytes, M. C. (2014). Earth and Planetary Science Letters, 385, 22.
Welsh, B., Vallerga, J. V., Jelinsky, P., Vedder, P.W., Bowyer, S., & Malina, R. F. (1990). Optical Engineering, 29(7), 752.
Wood, B. E., Redfield, S., Linsky, J. L., Müller, H.-R., & Zank, G. P. (2005). Astrophysical Journal Supplement Series, 159, 118.
Woods, T. N., Eparvier, F. G., Bailey, S. M., et al. (2005). Journal of Geophysical Research, 110, A01312.
Woods, T. N., Chamberlin, P. C., & Harder, J. W. et al. (2009). Journal of Geophysical Research, 36, L01101.
Acknowledgements
The authors acknowledge the support by the International Space Science Institute (ISSI) in Bern, Switzerland and the ISSI team Characterizing stellar- and exoplanetary environments. The authors have used the MAST Data Archive at the Space Telescope Science Institute. STScI is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-26555. M. Güdel acknowledges support from the Austrian Research Foundation FWF NFN project S11601-N16 ‘Pathways to Habitability: From Disks to Active Stars, Planets and Life’, as well as the related FWF NFN subproject,S116 604-N16 ‘Radiation & Wind Evolution from T-Tauri Phase to ZAMS and Beyond’.
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Linsky, J.L., Güdel, M. (2015). Exoplanet Host Star Radiation and Plasma Environment. In: Lammer, H., Khodachenko, M. (eds) Characterizing Stellar and Exoplanetary Environments. Astrophysics and Space Science Library, vol 411. Springer, Cham. https://doi.org/10.1007/978-3-319-09749-7_1
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