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Ricker, Giampaolo Piotto, Giuseppina Micela, John P. Doty, Jon M. Jenkins, Karen A. Collins, Keith Horne, Keivan G. Stassun, Ken Rice, Knicole D. Col\\'on, Lars A. Buchhave, Maria V. Goliguzova, Mercedes L\\'opez-Morales, Michel Mayor, Rapha\\\"elle D. Haywood, Richard P. Schwarz, Rolands Vanderspek, Ryan Cloutier, St\\'ephane Udry, Xavier Dumusque, Zahra Essack","submitted_at":"2022-11-11T19:07:41Z","abstract_excerpt":"Characterizing the bulk compositions of transiting exoplanets within the M dwarf radius valley offers a unique means to establish whether the radius valley emerges from an atmospheric mass loss process or is imprinted by planet formation itself. We present the confirmation of such a planet orbiting an early M dwarf ($T_{\\rm mag} = 11.0294 \\pm 0.0074, M_s = 0.513 \\pm 0.012\\ M_\\odot, R_s = 0.515 \\pm 0.015\\ R_\\odot, T_{\\rm eff} =3690\\pm 50 K$): TOI-1695 b ($P = 3.13$ days, $R_p = 1.90^{+0.16}_{-0.14}\\ R_\\oplus$). 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Belinski, Allyson Bieryla, Andrew Collier Cameron, Annelies Mortier, Bill Wohler, Boris Safonov, Chris Stockdale, Christophe Lovis, Christopher A. Watson, Collin Cherubim, Damien S\\'egransan, David Charbonneau, David R. Ciardi, David W. Latham, Dimitar Sasselov, Emilio Molinari, Ennio Poretti, Erica Gonzales, Francesco Pepe, George R. Ricker, Giampaolo Piotto, Giuseppina Micela, John P. Doty, Jon M. Jenkins, Karen A. Collins, Keith Horne, Keivan G. Stassun, Ken Rice, Knicole D. Col\\'on, Lars A. Buchhave, Maria V. Goliguzova, Mercedes L\\'opez-Morales, Michel Mayor, Rapha\\\"elle D. Haywood, Richard P. 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