Zobrazeno 1 - 10
of 271
pro vyhledávání: '"Jordan, Sean A."'
Autor:
Powell, Diana, Feinstein, Adina D., Lee, Elspeth K. H., Zhang, Michael, Tsai, Shang-Min, Taylor, Jake, Kirk, James, Bell, Taylor, Barstow, Joanna K., Gao, Peter, Bean, Jacob L., Blecic, Jasmina, Chubb, Katy L., Crossfield, Ian J. M., Jordan, Sean, Kitzmann, Daniel, Moran, Sarah E., Morello, Giuseppe, Moses, Julianne I., Welbanks, Luis, Yang, Jeehyun, Zhang, Xi, Ahrer, Eva-Maria, Bello-Arufe, Aaron, Brande, Jonathan, Casewell, S. L., Crouzet, Nicolas, Cubillos, Patricio E., Demory, Brice-Olivier, Dyrek, Achrène, Flagg, Laura, Hu, Renyu, Inglis, Julie, Jones, Kathryn D., Kreidberg, Laura, López-Morales, Mercedes, Lagage, Pierre-Olivier, Valdés, Erik A. Meier, Miguel, Yamila, Parmentier, Vivien, Piette, Anjali A. A., Rackham, Benjamin V., Radica, Michael, Redfield, Seth, Stevenson, Kevin B., Wakeford, Hannah R., Aggarwal, Keshav, Alam, Munazza K., Batalha, Natalie M., Batalha, Natasha E., Benneke, Björn, Berta-Thompson, Zach K., Brady, Ryan P., Caceres, Claudio, Carter, Aarynn L., Désert, Jean-Michel, Harrington, Joseph, Iro, Nicolas, Line, Michael R., Lothringer, Joshua D., MacDonald, Ryan J., Mancini, Luigi, Molaverdikhani, Karan, Mukherjee, Sagnick, Nixon, Matthew C., Oza, Apurva V., Palle, Enric, Rustamkulov, Zafar, Sing, David K., Steinrueck, Maria E., Venot, Olivia, Wheatley, Peter J., Yurchenko, Sergei N.
Publikováno v:
Nature 626, 979-983 (2024)
The recent inference of sulphur dioxide (SO$_2$) in the atmosphere of the hot ($\sim$1100 K), Saturn-mass exoplanet WASP-39b from near-infrared JWST observations suggests that photochemistry is a key process in high temperature exoplanet atmospheres.
Externí odkaz:
http://arxiv.org/abs/2407.07965
Publikováno v:
vol: 962, year: 2024, pages: L8
Mildly irradiated mini-Neptunes have densities potentially consistent with them hosting substantial liquid water oceans (`Hycean' planets). The presence of CO2 and simultaneous absence of ammonia (NH3) in their atmospheres has been proposed as a fing
Externí odkaz:
http://arxiv.org/abs/2401.05864
As the characterization of exoplanet atmospheres proceeds, providing insights into atmospheric chemistry and composition, a key question is how much deeper into the planet we might be able to see from its atmospheric properties alone. For small plane
Externí odkaz:
http://arxiv.org/abs/2312.11133
Autor:
OoLEN, Asche, Silke, Bautista, Carla, Boulesteix, David, Champagne-Ruel, Alexandre, Mathis, Cole, Markovitch, Omer, Peng, Zhen, Adams, Alyssa, Dass, Avinash Vicholous, Buch, Arnaud, Camprubi, Eloi, Colizzi, Enrico Sandro, Colón-Santos, Stephanie, Dromiack, Hannah, Erastova, Valentina, Garcia, Amanda, Grimaud, Ghjuvan, Halpern, Aaron, Harrison, Stuart A, Jordan, Seán F., Jia, Tony Z, Kahana, Amit, Kolchinsky, Artemy, Moron-Garcia, Odin, Mizuuchi, Ryo, Nan, Jingbo, Orlova, Yuliia, Pearce, Ben K. D., Paschek, Klaus, Preiner, Martina, Pinna, Silvana, Rodríguez-Román, Eduardo, Schwander, Loraine, Sharma, Siddhant, Smith, Harrison B., Vieira, Andrey, Xavier, Joana C.
Understanding the origin(s) of life (OoL) is a fundamental challenge for science in the 21st century. Research on OoL spans many disciplines, including chemistry, physics, biology, planetary sciences, computer science, mathematics and philosophy. The
Externí odkaz:
http://arxiv.org/abs/2308.11665
From core to atmosphere, the oxidation states of elements in a planet shape its character. Oxygen fugacity (fO$_2$) is one parameter indicating these likely oxidation states. The ongoing search for atmospheres on rocky exoplanets benefits from unders
Externí odkaz:
http://arxiv.org/abs/2308.09505
BACKGROUND: Non malignant invasive tumors of the colon and rectum are very rare. Gastrointestinal Basidiobolomycosis can present as a mass lesion mimicking colorectal cancer. CASE PRESENTATION: A 56 year old Caucasian male was evaluated for abdominal
Externí odkaz:
http://hdl.handle.net/10150/610305
http://arizona.openrepository.com/arizona/handle/10150/610305
http://arizona.openrepository.com/arizona/handle/10150/610305
Autor:
Tsai, Shang-Min, Lee, Elspeth K. H., Powell, Diana, Gao, Peter, Zhang, Xi, Moses, Julianne, Hébrard, Eric, Venot, Olivia, Parmentier, Vivien, Jordan, Sean, Hu, Renyu, Alam, Munazza K., Alderson, Lili, Batalha, Natalie M., Bean, Jacob L., Benneke, Björn, Bierson, Carver J., Brady, Ryan P., Carone, Ludmila, Carter, Aarynn L., Chubb, Katy L., Inglis, Julie, Leconte, Jérémy, Lopez-Morales, Mercedes, Miguel, Yamila, Molaverdikhani, Karan, Rustamkulov, Zafar, Sing, David K., Stevenson, Kevin B., Wakeford, Hannah R, Yang, Jeehyun, Aggarwal, Keshav, Baeyens, Robin, Barat, Saugata, Borro, Miguel de Val, Daylan, Tansu, Fortney, Jonathan J., France, Kevin, Goyal, Jayesh M, Grant, David, Kirk, James, Kreidberg, Laura, Louca, Amy, Moran, Sarah E., Mukherjee, Sagnick, Nasedkin, Evert, Ohno, Kazumasa, Rackham, Benjamin V., Redfield, Seth, Taylor, Jake, Tremblin, Pascal, Visscher, Channon, Wallack, Nicole L., Welbanks, Luis, Youngblood, Allison, Ahrer, Eva-Maria, Batalha, Natasha E., Behr, Patrick, Berta-Thompson, Zachory K., Blecic, Jasmina, Casewell, S. L., Crossfield, Ian J. M., Crouzet, Nicolas, Cubillos, Patricio E., Decin, Leen, Désert, Jean-Michel, Feinstein, Adina D., Gibson, Neale P., Harrington, Joseph, Heng, Kevin, Henning, Thomas, Kempton, Eliza M. -R., Krick, Jessica, Lagage, Pierre-Olivier, Lendl, Monika, Line, Michael, Lothringer, Joshua D., Mansfield, Megan, Mayne, N. J., Mikal-Evans, Thomas, Palle, Enric, Schlawin, Everett, Shorttle, Oliver, Wheatley, Peter J., Yurchenko, Sergei N.
Photochemistry is a fundamental process of planetary atmospheres that regulates the atmospheric composition and stability. However, no unambiguous photochemical products have been detected in exoplanet atmospheres to date. Recent observations from th
Externí odkaz:
http://arxiv.org/abs/2211.10490
Volcanism is a major and long-term source of volatile elements such as C and H to Earth's atmosphere, likely has been to Venus's atmosphere, and may be for exoplanets. Models simulating volcanic growth of atmospheres often make one of two assumptions
Externí odkaz:
http://arxiv.org/abs/2208.05338
Life in the clouds of Venus, if present in sufficiently high abundance, must be affecting the atmospheric chemistry. It has been proposed that abundant Venusian life could obtain energy from its environment using three possible sulfur energy-metaboli
Externí odkaz:
http://arxiv.org/abs/2206.06414
The geology of Earth and super-Earth sized planets will, in many cases, only be observable via their atmospheres. Here, we investigate secondary volcanic atmospheres as a key base case of how atmospheres may reflect planetary geochemistry. We couple
Externí odkaz:
http://arxiv.org/abs/2111.05161