Zobrazeno 1 - 10
of 149
pro vyhledávání: '"Chubb, Katy"'
Autor:
Carter, Aarynn L., Alam, Munazza. K., Beatty, Thomas, Casewell, Sarah, Chubb, Katy L., Hoch, Kielan, Lewis, Nikole, Lothringer, Joshua D., Manjavacas, Elena, Moran, Sarah E., Wakeford, Hannah R.
We advocate for further prioritisation of atmospheric characterisation observations of high mass transiting exoplanets and brown dwarfs. This population acts as a unique comparative sample to the directly imaged exoplanet and brown dwarf populations,
Externí odkaz:
http://arxiv.org/abs/2408.07723
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
Autor:
Tennyson, Jonathan, Yurchenko, Sergei N., Zhang, Jingxin, Bowesman, Charles A., Brady, Ryan P., Buldyreva, Jeanna, Chubb, Katy L., Gamache, Robert R., Gorman, Maire N., Guest, Elizabeth R., Hill, Christian, Kefala, Kyriaki, Lynas-Gray, A. E., Mellor, Thomas M., McKemmish, Laura K., Mitev, Georgi B., Mizus, Irina I., Owens, Alec, Peng, Zhijian, Perri, Armando N., Pezzella, Marco, Polyansky, Oleg L., Qu, Qianwei, Semenov, Mikhail, Smola, Oleksiy, Solokov, Andrei, Somogyi, Wilfrid, Upadhyay, Apoorva, Wright, Samuel O. M., Zobov, Nikolai F.
The ExoMol database (www.exomol.com) provides molecular data for spectroscopic studies of hot atmospheres. These data are widely used to model atmospheres of exoplanets, cool stars and other astronomical objects, as well as a variety of terrestrial a
Externí odkaz:
http://arxiv.org/abs/2406.06347
Autor:
Chubb, Katy L., Robert, Séverine, Sousa-Silva, Clara, Yurchenko, Sergei N., Allard, Nicole F., Boudon, Vincent, Buldyreva, Jeanna, Bultel, Benjamin, Coustenis, Athena, Foltynowicz, Aleksandra, Gordon, Iouli E., Hargreaves, Robert J., Helling, Christiane, Hill, Christian, Hrodmarsson, Helgi Rafn, Karman, Tijs, Lecoq-Molinos, Helena, Migliorini, Alessandra, Rey, Michaël, Richard, Cyril, Sadiek, Ibrahim, Schmidt, Frédéric, Sokolov, Andrei, Stefani, Stefania, Tennyson, Jonathan, Venot, Olivia, Wright, Sam O. M., Arenales-Lope, Rosa, Barstow, Joanna K., Bocchieri, Andrea, Carrasco, Nathalie, Dubey, Dwaipayan, Egorov, Oleg, Muñoz, Antonio García, Ehsan, Gharib-Nezhad, Gkouvelis, Leonardos, Grübel, Fabian, Irwin, Patrick Gerard Joseph, Knížek, Antonín, Lewis, David A., Lodge, Matt G., Ma, Sushuang, Martins, Zita, Molaverdikhani, Karan, Morello, Giuseppe, Nikitin, Andrei, Panek, Emilie, Rengel, Miriam, Rinaldi, Giovanna, Skinner, Jack W., Tinetti, Giovanna, van Kempen, Tim A., Yang, Jingxuan, Zingales, Tiziano
The goal of this white paper is to provide a snapshot of the data availability and data needs primarily for the Ariel space mission, but also for related atmospheric studies of exoplanets and brown dwarfs. It covers the following data-related topics:
Externí odkaz:
http://arxiv.org/abs/2404.02188
Autor:
Bell, Taylor J., Crouzet, Nicolas, Cubillos, Patricio E., Kreidberg, Laura, Piette, Anjali A. A., Roman, Michael T., Barstow, Joanna K., Blecic, Jasmina, Carone, Ludmila, Coulombe, Louis-Philippe, Ducrot, Elsa, Hammond, Mark, Mendonça, João M., Moses, Julianne I., Parmentier, Vivien, Stevenson, Kevin B., Teinturier, Lucas, Zhang, Michael, Batalha, Natalie M., Bean, Jacob L., Benneke, Björn, Charnay, Benjamin, Chubb, Katy L., Demory, Brice-Olivier, Gao, Peter, Lee, Elspeth K. H., López-Morales, Mercedes, Morello, Giuseppe, Rauscher, Emily, Sing, David K., Tan, Xianyu, Venot, Olivia, Wakeford, Hannah R., Aggarwal, Keshav, Ahrer, Eva-Maria, Alam, Munazza K., Baeyens, Robin, Barrado, David, Caceres, Claudio, Carter, Aarynn L., Casewell, Sarah L., Challener, Ryan C., Crossfield, Ian J. M., Decin, Leen, Désert, Jean-Michel, Dobbs-Dixon, Ian, Dyrek, Achrène, Espinoza, Néstor, Feinstein, Adina D., Gibson, Neale P., Harrington, Joseph, Helling, Christiane, Hu, Renyu, Iro, Nicolas, Kempton, Eliza M. -R., Kendrew, Sarah, Komacek, Thaddeus D., Krick, Jessica, Lagage, Pierre-Olivier, Leconte, Jérémy, Lendl, Monika, Lewis, Neil T., Lothringer, Joshua D., Malsky, Isaac, Mancini, Luigi, Mansfield, Megan, Mayne, Nathan J., Mikal-Evans, Thomas, Molaverdikhani, Karan, Nikolov, Nikolay K., Nixon, Matthew C., Palle, Enric, de la Roche, Dominique J. M. Petit dit, Piaulet, Caroline, Powell, Diana, Rackham, Benjamin V., Schneider, Aaron D., Steinrueck, Maria E., Taylor, Jake, Welbanks, Luis, Yurchenko, Sergei N., Zhang, Xi, Zieba, Sebastian
Hot Jupiters are among the best-studied exoplanets, but it is still poorly understood how their chemical composition and cloud properties vary with longitude. Theoretical models predict that clouds may condense on the nightside and that molecular abu
Externí odkaz:
http://arxiv.org/abs/2401.13027
Autor:
Ehsan, Gharib-Nezhad, Batalha, Natasha E., Chubb, Katy, Freedman, Richard, Gordon, Iouli E., Gamache, Robert R., Hargreaves, Robert J., Lewis, Nikole K., Tennyson, Jonathan, Yurchenko, Sergei N.
Publikováno v:
RAS Techniques and Instruments, 2023, rzad058
When computing cross-sections from a line list, the result depends not only on the line strength, but also the line shape, pressure-broadening parameters, and line wing cut-off (i.e., the maximum distance calculated from each line centre). Pressure-b
Externí odkaz:
http://arxiv.org/abs/2401.03056
We present the Polarisation of Hot Exoplanets (PolHEx) code for modelling the total flux (F) and degree of linear polarisation (P) of light spectra reflected by close-in, tidally locked exoplanets. We use the output from a global climate model (GCM)
Externí odkaz:
http://arxiv.org/abs/2307.09601
Autor:
Whiteford, Niall, Glasse, Alistair, Chubb, Katy L., Kitzmann, Daniel, Ray, Shrishmoy, Phillips, Mark W., Biller, Beth A., Palmer, Paul I., Rice, Ken, Waldmann, Ingo P., Changeat, Quentin, Skaf, Nour, Wang, Jason, Edwards, Billy, Al-Refaie, Ahmed
Retrieval methods are a powerful analysis technique for modelling exoplanetary atmospheres by estimating the bulk physical and chemical properties that combine in a forward model to best-fit an observed spectrum, and they are increasingly being appli
Externí odkaz:
http://arxiv.org/abs/2302.07939
Autor:
Feinstein, Adina D., Radica, Michael, Welbanks, Luis, Murray, Catriona Anne, Ohno, Kazumasa, Coulombe, Louis-Philippe, Espinoza, Néstor, Bean, Jacob L., Teske, Johanna K., Benneke, Björn, Line, Michael R., Rustamkulov, Zafar, Saba, Arianna, Tsiaras, Angelos, Barstow, Joanna K., Fortney, Jonathan J., Gao, Peter, Knutson, Heather A., MacDonald, Ryan J., Mikal-Evans, Thomas, Rackham, Benjamin V., Taylor, Jake, Parmentier, Vivien, Batalha, Natalie M., Berta-Thompson, Zachory K., Carter, Aarynn L., Changeat, Quentin, Santos, Leonardo A. Dos, Gibson, Neale P., Goyal, Jayesh M, Kreidberg, Laura, López-Morales, Mercedes, Lothringer, Joshua D, Miguel, Yamila, Molaverdikhani, Karan, Moran, Sarah E., Morello, Giuseppe, Mukherjee, Sagnick, Sing, David K., Stevenson, Kevin B., Wakeford, Hannah R., Ahrer, Eva-Maria, Alam, Munazza K., Alderson, Lili, Allen, Natalie H., Batalha, Natasha E., Bell, Taylor J., Blecic, Jasmina, Brande, Jonathan, Caceres, Claudio, Casewell, S. L., Chubb, Katy L., Crossfield, Ian J. M., Crouzet, Nicolas, Cubillos, Patricio E., Decin, Leen, Désert, Jean-Michel, Harrington, Joseph, Heng, Kevin, Henning, Thomas, Iro, Nicolas, Kempton, Eliza M. -R., Kendrew, Sarah, Kirk, James, Krick, Jessica, Lagage, Pierre-Olivier, Lendl, Monika, Mancini, Luigi, Mansfield, Megan, May, E. M., Mayne, N. J., Nikolov, Nikolay K., Palle, Enric, de la Roche, Dominique J. M. Petit dit, Piaulet, Caroline, Powell, Diana, Redfield, Seth, Rogers, Laura K., Roman, Michael T., Roy, Pierre-Alexis, Nixon, Matthew C., Schlawin, Everett, Tan, Xianyu, Tremblin, P., Turner, Jake D., Venot, Olivia, Waalkes, William C., Wheatley, Peter J., Zhang, Xi
Transmission spectroscopy provides insight into the atmospheric properties and consequently the formation history, physics, and chemistry of transiting exoplanets. However, obtaining precise inferences of atmospheric properties from transmission spec
Externí odkaz:
http://arxiv.org/abs/2211.10493
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