Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Ramírez, Ramses M."'
Autor:
Ramirez, Ramses M.
Energy balance models (EBMs), alongside radiative-convective climate models (RCMs) and global climate models (GCMs), are useful tools for simulating planetary climates. Historically, planetary and exoplanetary EBMs have solely been 1D latitudinally-d
Externí odkaz:
http://arxiv.org/abs/2310.15992
Autor:
Méndez, Abel, Rivera-Valentín, Edgard E., Schulze-Makuch, Dirk, Filiberto, Justin, Ramírez, Ramses M., Wood, Tana, Dávila, Alfonso, McKay, Chris, Ceballos, Kevin N. Ortiz, Jusino-Maldonado, Marcos, Torres-Santiago, Nicole J., Nery, Guillermo, Heller, René, Byrne, Paul K., Malaska, Michael J., Nathan, Erica, Simões, Marta F., Antunes, André, Martínez-Frías, Jesús, Carone, Ludmila, Izenberg, Noam R., Atri, Dimitra, Chitty, Humberto I. Carvajal, Nowajewski-Barra, Priscilla, Rivera-Hernández, Frances, Brown, Corine, Lynch, Kennda, Catling, David, Zuluaga, Jorge I., Salazar, Juan F., Chen, Howard, González, Grizelle, Jagadeesh, Madhu Kashyap, Haqq-Misra, Jacob
Habitability has been generally defined as the capability of an environment to support life. Ecologists have been using Habitat Suitability Models (HSMs) for more than four decades to study the habitability of Earth from local to global scales. Astro
Externí odkaz:
http://arxiv.org/abs/2108.05417
Autor:
Bonati, Irene, Ramirez, Ramses M.
The habitable zone is the region around a star where standing bodies of liquid water can be stable on a planetary surface. Its width is often assumed to be dictated by the efficiency of the carbonate-silicate cycle, which has maintained habitable sur
Externí odkaz:
http://arxiv.org/abs/2103.16315
Autor:
Ramirez, Ramses M.
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 494, 1, 259 to 270 (2020)
The habitable zone is the main tool that mission architectures utilize to select potentially habitable planets for follow up spectroscopic observation. Given its importance, the precise size and location of the habitable zone remains a hot topic, as
Externí odkaz:
http://arxiv.org/abs/2004.00229
Publikováno v:
Journal of Geophysical Research: Planets, 125, e2019JE006160 (2020)
The debate over the early Martian climate is among the most intriguing in planetary science. Although the geologic evidence generally supports a warmer and wetter climate, climate models have had difficulty simulating such a scenario, leading some to
Externí odkaz:
http://arxiv.org/abs/1908.02647
Autor:
Fortney, Jonathan J., Robinson, Tyler D., Domagal-Goldman, Shawn, Del Genio, Anthony D., Gordon, Iouli E., Gharib-Nezhad, Ehsan, Lewis, Nikole, Sousa-Silva, Clara, Airapetian, Vladimir, Drouin, Brian, Hargreaves, Robert J., Huang, Xinchuan, Karman, Tijs, Ramirez, Ramses M., Rieker, Gregory B., Tennyson, Jonathan, Wordsworth, Robin, Yurchenko, Sergei N, Johnson, Alexandria V, Lee, Timothy J., Dong, Chuanfei, Kane, Stephen, Lopez-Morales, Mercedes, Fauchez, Thomas, Lee, Timothy, Marley, Mark S., Sung, Keeyoon, Haghighipour, Nader, Robinson, Tyler, Horst, Sarah, Gao, Peter, Kao, Der-you, Dressing, Courtney, Lupu, Roxana, Savin, Daniel Wolf, Fleury, Benjamin, Venot, Olivia, Ascenzi, Daniela, Milam, Stefanie, Linnartz, Harold, Gudipati, Murthy, Gronoff, Guillaume, Salama, Farid, Gavilan, Lisseth, Bouwman, Jordy, Turbet, Martin, Benilan, Yves, Henderson, Bryana, Batalha, Natalie, Jensen-Clem, Rebecca, Lyons, Timothy, Freedman, Richard, Schwieterman, Edward, Goyal, Jayesh, Mancini, Luigi, Irwin, Patrick, Desert, Jean-Michel, Molaverdikhani, Karan, Gizis, John, Taylor, Jake, Lothringer, Joshua, Pierrehumbert, Raymond, Zellem, Robert, Batalha, Natasha, Rugheimer, Sarah, Lustig-Yaeger, Jacob, Hu, Renyu, Kempton, Eliza, Arney, Giada, Line, Mike, Alam, Munazza, Moses, Julianne, Iro, Nicolas, Kreidberg, Laura, Blecic, Jasmina, Louden, Tom, Molliere, Paul, Stevenson, Kevin, Swain, Mark, Bott, Kimberly, Madhusudhan, Nikku, Krissansen-Totton, Joshua, Deming, Drake, Kitiashvili, Irina, Shkolnik, Evgenya, Rustamkulov, Zafar, Rogers, Leslie, Close, Laird
We are now on a clear trajectory for improvements in exoplanet observations that will revolutionize our ability to characterize their atmospheric structure, composition, and circulation, from gas giants to rocky planets. However, exoplanet atmospheri
Externí odkaz:
http://arxiv.org/abs/1905.07064
Autor:
Checlair, Jade H., Abbot, Dorian S., Webber, Robert J., Feng, Y. Katherina, Bean, Jacob L., Schwieterman, Edward W., Stark, Christopher C., Robinson, Tyler D., Kempton, Eliza, Alcabes, Olivia D. N., Apai, Daniel, Arney, Giada, Cowan, Nicolas, Domagal-Goldman, Shawn, Dong, Chuanfei, Fleming, David P., Fujii, Yuka, Graham, R. J., Guzewich, Scott D., Hasegawa, Yasuhiro, Hayworth, Benjamin P. C., Kane, Stephen R., Kite, Edwin S., Komacek, Thaddeus D., Kopparapu, Ravi K., Mansfield, Megan, Marounina, Nadejda, Montet, Benjamin T., Olson, Stephanie L., Paradise, Adiv, Popovic, Predrag, Rackham, Benjamin V., Ramirez, Ramses M., Rau, Gioia, Reinhard, Chris, Renaud, Joe, Rogers, Leslie, Walkowicz, Lucianne M., Warren, Alexandra, Wolf, Eric. T.
Provided that sufficient resources are deployed, we can look forward to an extraordinary future in which we will characterize potentially habitable planets. Until now, we have had to base interpretations of observations on habitability hypotheses tha
Externí odkaz:
http://arxiv.org/abs/1903.05211
Autor:
Ramirez, Ramses M., Abbot, Dorian S., Fujii, Yuka, Hamano, Keiko, Kite, Edwin, Levi, Amit, Lingam, Manasvi, Lueftinger, Theresa, Robinson, Tyler D., Rushby, Andrew, Schaefer, Laura, Tasker, Elizabeth, Vladilo, Giovanni, Wordsworth, Robin D.
The habitable zone (HZ) is the region around a star(s) where standing bodies of water could exist on the surface of a rocky planet. The classical HZ definition makes a number of assumptions common to the Earth, including assuming that the most import
Externí odkaz:
http://arxiv.org/abs/1903.03706
Publikováno v:
Ramirez, R.M. and Craddock, R.A. 2018. The geological and climatological case for a warmer and wetter early Mars. Nature Geoscience 11, 230 - 237
The climate of early Mars remains a topic of intense debate. Ancient terrains preserve landscapes consistent with stream channels, lake basins, and possibly even oceans, and thus the presence of liquid water flowing on the Martian surface 4 billion y
Externí odkaz:
http://arxiv.org/abs/1810.01974
Publikováno v:
Nature Geoscience, 10, 556-560, Aug. 2017
Ongoing and future space missions aim to identify potentially habitable planets in our Solar System and beyond. Planetary habitability is determined not only by a planet's current stellar insolation and atmospheric properties, but also by the evoluti
Externí odkaz:
http://arxiv.org/abs/1809.01418