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Characterization and Properties of Earth-like Planets

  • Dániel Apai (a1) (a2)

Abstract

The search for life in the Universe is intertwined with studies of extrasolar planets aimed at identifying and understanding habitable rocky planets, including those similar in size, bulk composition, planetary environment, and evolution to Earth. The past five years have seen dramatic progress in our understanding of the small (1–4 REarth) planet population. Here we briefly review key results on the occurrence rates of small planets, the first evidence for compositional diversity of these worlds, early results on the characterization of their atmospheres, and the progress toward finding and interpreting potentially habitable planets orbiting the closest stars. We also briefly highlight next steps in furthering our understanding of the origins and properties of habitable worlds.

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Anglada-Escudé, G., Amado, P. J., Barnes, J., et al., 2016, Nature, 536, 437
Apai, D., Cowan, N., Kopparapu, R., et al., 2017, EXOPAG SAG15 Report, arXiv:170802821A
Apai, D., Rackham, B. V., Giampapa, M. S., et al., 2018, NAS White Paper, arXiv:180308708A
Agol, E., & Deck, K., 2016, ApJ, 818, 177
Barclay, T., Pepper, J., & Quintana, E. V., 2018, ApJS, 239, 2
Batalha, N. M., 2014, PNAS, 11112647B
Belikov, R., et al., 2017, EXOPAG Report, https://exoplanets.nasa.gov/exep/exopag/sag/#sag13
Bixel, A. D., & Apai, D., 2016, ApJ, 836, 31
Bonfils, X., Astudillo-Defru, N., Díaz, R., et al., 2018, A&A, 613, 9
Burke, C. J., Christiansen, J. L., Mullally, F., et al., 2015, ApJ, 809, 19
Carone, L., Keppens, R., Decin, L., & Henning, Th ., 2018, MNRAS, 473, 4672
Catling, D. C., Krissansen-Totton, J., Kiang, N. Y., et al., 2018, Astrobiology, 18, 709
Chen, H., & Rogers, L. A., 2016, ApJ, 831, 180
Cowan, N., Greene, T., & Angerhausen, D., 2015, PASP, 127, 311
Dressing, C. D., & Charbonneau, D., 2015, ApJ, 807, 45
Fulton, B. J., et al. 2017, AJ, 853, 122
Fulton, B. J., et al., 2018, AJ, 156, 264
Fujii, Y., Angerhausen, D., Deitrick, R., et al., 2018, Astrobiology, 18, 739
Gillon, M., Triaud, A. H. M. J., Demory, B-O. et al., 2016, Nature, 533, 221
Gillon, M., Triaud, A. H. M. J., Demory, B-O. et al., 2017, Nature, 542, 456
Ginzburg, S., Schichtling, H. E., & Sari, R., 2018, MNRAS, 476, 759
Grimm, S. L., Demory, B.-O., Gillon, M., et al., 2018, A&A, 613, 68
Hsu, D. C., Ford, E. B., Ragozzine, D., & Morehead, R. C., 2018, AJ, 155, 205
Kiang, N. Y., Domagal-Goldman, S., Parentau, M. N., et al., 2018, Astrobiology, 18, 619
Heng, K., & Kitzmann, D., 2017, MNRAS, 470, 2972
Kopparapu, R. K., 2013, ApJ, 767, 8
Kopparapu, R. K., Ramirez, R. M., et al., 2014, ApJ, 787, 29
Kreidberg, L., Bean, J. L., Désert, J-M. et al., 2014, Nature, 505, 69
Lopez, E. D., & Fortney, J. J., 2014, ApJ, 792, 1
Meadows, V. S., Arney, G. N., Schwieterman, E. W., et al., 2018, Astrobiology, 18, 133
Mulders, G. D., Pascucci, I., Apai, D., & Ciesla, F. J., 2018, AJ, 156, 24
Mulders, G. D., Pascucci, I., & Apai, D., 2015a, ApJ, 798, 112
Mulders, G. D., Pascucci, I., & Apai, D., 2015b, ApJ, 814, 130
Owen, J. E., & Wu, Y., 2017, ApJ, 847, 29
Petigura, E. A., Howard, A. W., & Marcy, G. W., 2013, PNAS, 11019273P
Pont, F., Knutson, H., Gilliland, R. L., et al., 2008, MNRAS, 385, 109
Rackham, B. V., Espinoza, N., Apai, D., et al., 2017, ApJ, 834, 151
Rackham, B. V., Apai, D., & Giampapa, M. S., 2018, ApJ, 853, 122
Ribas, I., Tuomi, M., Reiners, A., et al., 2018, Nature 563, 365
Rogers, L. A., & Seager, S., 2010a, ApJ, 712, 974
Rogers, L. A., & Seager, S., 2010b, ApJ, 716, 1208
Seager, S., & Deming, D., 2010, ARAA, 48, 631
Schwieterman, E. W., Kiang, N. Y., Parentau, M. N., et al., 2018, Astrobiology, 18, 663
Sing, D., Fortney, J. J., Nikolov, Nikolay, et al., 2016, Nature, 529, 59
Sullivan, P. W., Winn, J. N., Berta-Thompson, Z. K., et al., 2015, ApJ, 809, 77
Wakeford, H. R., Lewis, N. K, & Fowler, J., 2018, Astron. J., in press, arXiv:1811.04877
Walker, S. I., Bains, W., & Cronin, L., 2018, Astrobiology, 18, 779
de Wit, J., Wakeford, H. R., Gillon, M., et al., 2016, Nature, 537, 69
de Wit, J., Wakeford, H. R., Lewis, N. K, et al., 2016, Nat. Astr., 2, 214
Zhang, Z., Zhou, Y., Rackham, B. V., & Apai, D., 2018, AJ, 156, 178
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Characterization and Properties of Earth-like Planets

  • Dániel Apai (a1) (a2)

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