Zobrazeno 1 - 10
of 15 723
pro vyhledávání: '"PIETTE A."'
Autor:
Nixon, Matthew C., Piette, Anjali A. A., Kempton, Eliza M. -R., Gao, Peter, Bean, Jacob L., Steinrueck, Maria E., Mahajan, Alexandra S., Eastman, Jason D., Zhang, Michael, Rogers, Leslie A.
Recent JWST observations of the sub-Neptune GJ 1214 b suggest that it hosts a high-metallicity (>100x solar), hazy atmosphere. Emission spectra of the planet show molecular absorption features, most likely due to atmospheric H2O. In light of this new
Externí odkaz:
http://arxiv.org/abs/2407.12079
Autor:
Todd, Graham, Padula, Alexander, Stephenson, Matthew, Piette, Éric, Soemers, Dennis J. N. J., Togelius, Julian
Automatically generating novel and interesting games is a complex task. Challenges include representing game rules in a computationally workable form, searching through the large space of potential games under most such representations, and accuratel
Externí odkaz:
http://arxiv.org/abs/2407.09388
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:
Yang, Jingxuan, Hammond, Mark, Piette, Anjali A. A., Blecic, Jasmina, Bell, Taylor J., Irwin, Patrick G. J., Parmentier, Vivien, Tsai, Shang-Min, Barstow, Joanna K., Crouzet, Nicolas, Kreidberg, Laura, Mendonça, João M., Taylor, Jake, Baeyens, Robin, Ohno, Kazumasa, Teinturier, Lucas, Nixon, Matthew C.
Spectroscopic phase curves of hot Jupiters measure their emission spectra at multiple orbital phases, thus enabling detailed characterisation of their atmospheres. Precise constraints on the atmospheric composition of these exoplanets offer insights
Externí odkaz:
http://arxiv.org/abs/2406.03490
Chronic pain significantly diminishes the quality of life for millions worldwide. While psychoeducation and therapy can improve pain outcomes, many individuals experiencing pain lack access to evidence-based treatments or fail to complete the necessa
Externí odkaz:
http://arxiv.org/abs/2402.19226
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:
Madhusudhan, Nikku, Sarkar, Subhajit, Constantinou, Savvas, Holmberg, Måns, Piette, Anjali A. A., Moses, Julianne I.
The search for habitable environments and biomarkers in exoplanetary atmospheres is the holy grail of exoplanet science. The detection of atmospheric signatures of habitable Earth-like exoplanets is challenging due to their small planet-star size con
Externí odkaz:
http://arxiv.org/abs/2309.05566
Autor:
Piette, Anjali A. A., Gao, Peter, Brugman, Kara, Shahar, Anat, Lichtenberg, Tim, Miozzi, Francesca, Driscoll, Peter
Super-Earths span a wide range of bulk densities, indicating a diversity in interior conditions beyond that seen in the solar system. In particular, an emerging population of low-density super-Earths may be explained by volatile-rich interiors. Among
Externí odkaz:
http://arxiv.org/abs/2306.10100
Autor:
Kempton, Eliza M. -R., Zhang, Michael, Bean, Jacob L., Steinrueck, Maria E., Piette, Anjali A. A., Parmentier, Vivien, Malsky, Isaac, Roman, Michael T., Rauscher, Emily, Gao, Peter, Bell, Taylor J., Xue, Qiao, Taylor, Jake, Savel, Arjun B., Arnold, Kenneth E., Nixon, Matthew C., Stevenson, Kevin B., Mansfield, Megan, Kendrew, Sarah, Zieba, Sebastian, Ducrot, Elsa, Dyrek, Achrène, Lagage, Pierre-Olivier, Stassun, Keivan G., Henry, Gregory W., Barman, Travis, Lupu, Roxana, Malik, Matej, Kataria, Tiffany, Ih, Jegug, Fu, Guangwei, Welbanks, Luis, McGill, Peter
There are no planets intermediate in size between Earth and Neptune in our Solar System, yet these objects are found around a substantial fraction of other stars. Population statistics show that close-in planets in this size range bifurcate into two
Externí odkaz:
http://arxiv.org/abs/2305.06240
Autor:
Gao, Peter, Piette, Anjali A. A., Steinrueck, Maria E., Nixon, Matthew C., Zhang, Michael, Kempton, Eliza M. R., Bean, Jacob L., Rauscher, Emily, Parmentier, Vivien, Batalha, Natasha E., Savel, Arjun B., Arnold, Kenneth E., Roman, Michael T., Malsky, Isaac, Taylor, Jake
The near-infrared transmission spectrum of the warm sub-Neptune exoplanet GJ 1214 b has been observed to be flat and featureless, implying a high metallicity atmosphere with abundant aerosols. Recent JWST MIRI LRS observations of a phase curve of GJ
Externí odkaz:
http://arxiv.org/abs/2305.05697