Zobrazeno 1 - 10
of 2 011
pro vyhledávání: '"Evans, Thomas A."'
Monte Carlo (MC) neutron transport provides detailed estimates of radiological quantities within fission reactors. This method involves tracking individual neutrons through a computational geometry. CPU-based MC codes use multiple polymorphic tracker
Externí odkaz:
http://arxiv.org/abs/2406.13849
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:
Changeat, Quentin, Skinner, Jack W., Cho, James Y-K., Nättilä, Joonas, Waldmann, Ingo P., Al-Refaie, Ahmed F., Dyrek, Achrène, Edwards, Billy, Mikal-Evans, Thomas, Joshua, Max, Morello, Giuseppe, Skaf, Nour, Tsiaras, Angelos, Venot, Olivia, Yip, Kai Hou
Publikováno v:
2024 ApJS 270 34
We present a comprehensive analysis of the Hubble Space Telescope observations of the atmosphere of WASP-121 b, a ultra-hot Jupiter. After reducing the transit, eclipse, and phase-curve observations with a uniform methodology and addressing the biase
Externí odkaz:
http://arxiv.org/abs/2401.01465
Autor:
Brande, Jonathan, Crossfield, Ian J. M., Kreidberg, Laura, Morley, Caroline V., Barman, Travis, Benneke, Björn, Christiansen, Jessie L., Dragomir, Diana, Fortney, Jonathan J., Greene, Thomas P., Hardegree-Ullman, Kevin K., Howard, Andrew W., Knutson, Heather A., Lothringer, Joshua D., Mikal-Evans, Thomas
Publikováno v:
ApJL 961 L23 (2024)
Over the last decade, precise exoplanet transmission spectroscopy has revealed the atmospheres of dozens of exoplanets, driven largely by observatories like the Hubble Space Telescope. One major discovery has been the ubiquity of atmospheric aerosols
Externí odkaz:
http://arxiv.org/abs/2310.07714
Autor:
Roy, Pierre-Alexis, Benneke, Björn, Piaulet, Caroline, Gully-Santiago, Michael A., Crossfield, Ian J. M., Morley, Caroline V., Kreidberg, Laura, Mikal-Evans, Thomas, Brande, Jonathan, Delisle, Simon, Greene, Thomas P., Hardegree-Ullman, Kevin K., Barman, Travis, Christiansen, Jessie L., Dragomir, Diana, Fortney, Jonathan J., Howard, Andrew W., Kosiarek, Molly R., Lothringer, Joshua D.
Publikováno v:
ApJL 954 L52 (2023)
Recent work on the characterization of small exoplanets has allowed us to accumulate growing evidence that the sub-Neptunes with radii greater than $\sim2.5\,R_\oplus$ often host H$_2$/He-dominated atmospheres both from measurements of their low bulk
Externí odkaz:
http://arxiv.org/abs/2309.10845
Autor:
Kaye, Laurel, Vissapragada, Shreyas, Gunther, Maximilian N., Aigrain, Suzanne, Mikal-Evans, Thomas, Jensen, Eric L. N., Parviainen, Hannu, Pozuelos, Francisco J., Abe, Lyu, Acton, Jack S., Agabi, Abdelkrim, Alves, Douglas R., Anderson, David R., Armstrong, David J., Barkaoui, Khalid, Barragan, Oscar, Benneke, Bjorn, yd, Patricia T. Bo, Brahm, Rafael, Bruni, Ivan, Bryant, Edward M., Burleigh, Matthew R., Casewell, Sarah L., Ciardi, David, Cloutier, Ryan, Collins, Karen A., Collins, Kevin I., Conti, Dennis M., Crossfield, Ian J. M., Crouzet, Nicolas, Daylan, Tansu, Dragomir, Diana, Dransfield, Georgina, abrycky, Daniel F, Fausnaugh, Michael, Fuuresz, Gabor, Gan, Tianjun, Gill, Samuel, Gillon, Michael, Goad, Michael R, Gorjian, Varoujan, Greklek-McKeon, Michael, Guerrero, Natalia, Guillot, Tristan, Jehin, Emmanuel, Jenkins, J. S., Lendl, Monika, Kamler, Jacob, Kane, Stephen R., Kielkopf, John F., Kunimoto, Michelle, Marie-Sainte, Wenceslas, McCormac, James, Mekarnia, Djamel, Morales, Farisa Y., Moyano, Maximiliano, Palle, Enric, Parmentier, Vivien, Relles, Howard M., Schmider, Francois-Xavier, Schwarz, Richard P., Seager, S., Smith, Alexis M. S., Tan, Thiam-Guan, Taylor, Jake, Triaud, Amaury H. M. J., Twicken, Joseph D., Udry, Stephane, Vines, J. I., Wang, Gavin, Wheatley, Peter J., Winn, Joshua N.
Publikováno v:
Monthly Notices of the Royal Astronomical Society, Volume 510, Issue 4, pp.5464-5485 (2022)
We present ground and space-based photometric observations of TOI-270 (L231-32), a system of three transiting planets consisting of one super-Earth and two sub-Neptunes discovered by TESS around a bright (K-mag=8.25) M3V dwarf. The planets orbit near
Externí odkaz:
http://arxiv.org/abs/2308.10763
Autor:
Hord, Benjamin J., Kempton, Eliza M. -R., Mikal-Evans, Thomas, Latham, David W., Ciardi, David R., Dragomir, Diana, Colón, Knicole D., Ross, Gabrielle, Vanderburg, Andrew, de Beurs, Zoe L., Collins, Karen A., Watkins, Cristilyn N., Bean, Jacob, Cowan, Nicolas B., Daylan, Tansu, Morley, Caroline V., Ih, Jegug, Baker, David, Barkaoui, Khalid, Batalha, Natalie M., Behmard, Aida, Belinski, Alexander, Benkhaldoun, Zouhair, Benni, Paul, Bernacki, Krzysztof, Bieryla, Allyson, Binnenfeld, Avraham, Bosch-Cabot, Pau, Bouchy, François, Bozza, Valerio, Brahm, Rafael, Buchhave, Lars A., Calkins, Michael, Chontos, Ashley, Clark, Catherine A., Cloutier, Ryan, Cointepas, Marion, Collins, Kevin I., Conti, Dennis M., Crossfield, Ian J. M., Dai, Fei, de Leon, Jerome P., Dransfield, Georgina, Dressing, Courtney, Dustor, Adam, Esquerdo, Gilbert, Evans, Phil, Fajardo-Acosta, Sergio B., Fiołka, Jerzy, Forés-Toribio, Raquel, Frasca, Antonio, Fukui, Akihiko, Fulton, Benjamin, Furlan, Elise, Gan, Tianjun, Gandolfi, Davide, Ghachoui, Mourad, Giacalone, Steven, Gilbert, Emily A., Gillon, Michaël, Girardin, Eric, Gonzales, Erica, Horta, Ferran Grau, Gregorio, Joao, Greklek-McKeon, Michael, Guerra, Pere, Hartman, J. D., Hellier, Coel, Hełminiak, Krzysztof G., Henning, Thomas, Hill, Michelle L., Horne, Keith, Howard, Andrew W., Howell, Steve B., Huber, Daniel, Isaacson, Howard, Isopi, Giovanni, Jehin, Emmanuel, Jenkins, Jon M., Jensen, Eric L. N., Johnson, Marshall C., Jordán, Andrés, Kane, Stephen R., Kielkopf, John F., Krushinsky, Vadim, Lasota, Sławomir, Lee, Elena, Lewin, Pablo, Livingston, John H., Lubin, Jack, Lund, Michael B., Mallia, Franco, Mann, Christopher R., Marino, Giuseppe, Maslennikova, Nataliia, Massey, Bob, Matson, Rachel, Matthews, Elisabeth, Mayo, Andrew W., Mazeh, Tsevi, McLeod, Kim K., Michaels, Edward J., Močnik, Teo, Mori, Mayuko, Mraz, Georgia, Muñoz, Jose A., Narita, Norio, Nielsen, Louise Dyregaard, Osborn, Hugh, Palle, Enric, Panahi, Aviad, Papini, Riccardo, Polanski, Alex S., Popowicz, Adam, Pozuelos, Francisco J., Quinn, Samuel N., Radford, Don J., Reed, Phillip A., Relles, Howard M., Rice, Malena, Robertson, Paul, Rodriguez, Joseph E., Rosenthal, Lee J., Rubenzahl, Ryan A., Schanche, Nicole, Schlieder, Joshua, Schwarz, Richard P., Sefako, Ramotholo, Shporer, Avi, Sozzetti, Alessandro, Srdoc, Gregor, Stockdale, Chris, Tarasenkov, Alexander, Tan, Thiam-Guan, Timmermans, Mathilde, Ting, Eric B., Van Zandt, Judah, Vignes, JP, Waite, Ian, Watanabe, Noriharu, Weiss, Lauren M., Wittrock, Justin, Zhou, George, Ziegler, Carl, Zucker, Shay
JWST has ushered in an era of unprecedented ability to characterize exoplanetary atmospheres. While there are over 5,000 confirmed planets, more than 4,000 TESS planet candidates are still unconfirmed and many of the best planets for atmospheric char
Externí odkaz:
http://arxiv.org/abs/2308.09617
Autor:
Santos, Leonardo A. Dos, Munõz, Antonio García, Sing, David K., López-Morales, Mercedes, Alam, Munazza K., Bourrier, Vincent, Ehrenreich, David, Henry, Gregory W., Etangs, Alain Lecavelier des, Mikal-Evans, Thomas, Nikolov, Nikolay K., Sanz-Forcada, Jorge, Wakeford, Hannah R.
One of the most well-studied exoplanets to date, HD 189733 b, stands out as an archetypal hot Jupiter with many observations and theoretical models aimed at characterizing its atmosphere, interior, host star, and environment. We report here on the re
Externí odkaz:
http://arxiv.org/abs/2307.03058
Autor:
Grant, David, Lothringer, Joshua D., Wakeford, Hannah R., Alam, Munazza K., Alderson, Lili, Bean, Jacob L., Benneke, Björn, Désert, Jean-Michel, Daylan, Tansu, Flagg, Laura, Hu, Renyu, Inglis, Julie, Kirk, James, Kreidberg, Laura, López-Morales, Mercedes, Mancini, Luigi, Mikal-Evans, Thomas, Molaverdikhani, Karan, Palle, Enric, Rackham, Benjamin V., Redfield, Seth, Stevenson, Kevin B., Valenti, Jeff, Wallack, Nicole L., Aggarwal, Keshav, Ahrer, Eva-Maria, Crossfield, Ian J. M., Crouzet, Nicolas, Iro, Nicolas, Nikolov, Nikolay K., Wheatley, Peter J.
Carbon monoxide (CO) is predicted to be the dominant carbon-bearing molecule in giant planet atmospheres, and, along with water, is important for discerning the oxygen and therefore carbon-to-oxygen ratio of these planets. The fundamental absorption
Externí odkaz:
http://arxiv.org/abs/2304.11994
Autor:
Coulombe, Louis-Philippe, Benneke, Björn, Challener, Ryan, Piette, Anjali A. A., Wiser, Lindsey S., Mansfield, Megan, MacDonald, Ryan J., Beltz, Hayley, Feinstein, Adina D., Radica, Michael, Savel, Arjun B., Santos, Leonardo A. Dos, Bean, Jacob L., Parmentier, Vivien, Wong, Ian, Rauscher, Emily, Komacek, Thaddeus D., Kempton, Eliza M. -R., Tan, Xianyu, Hammond, Mark, Lewis, Neil T., Line, Michael R., Lee, Elspeth K. H., Shivkumar, Hinna, Crossfield, Ian J. M., Nixon, Matthew C., Rackham, Benjamin V., Wakeford, Hannah R., Welbanks, Luis, Zhang, Xi, Batalha, Natalie M., Berta-Thompson, Zachory K., Changeat, Quentin, Désert, Jean-Michel, Espinoza, Néstor, Goyal, Jayesh M., Harrington, Joseph, Knutson, Heather A., Kreidberg, Laura, López-Morales, Mercedes, Shporer, Avi, Sing, David K., Stevenson, Kevin B., Aggarwal, Keshav, Ahrer, Eva-Maria, Alam, Munazza K., Bell, Taylor J., Blecic, Jasmina, Caceres, Claudio, Carter, Aarynn L., Casewell, Sarah L., Crouzet, Nicolas, Cubillos, Patricio E., Decin, Leen, Fortney, Jonathan J., Gibson, Neale P., Heng, Kevin, Henning, Thomas, Iro, Nicolas, Kendrew, Sarah, Lagage, Pierre-Olivier, Leconte, Jérémy, Lendl, Monika, Lothringer, Joshua D., Mancini, Luigi, Mikal-Evans, Thomas, Molaverdikhani, Karan, Nikolov, Nikolay K., Ohno, Kazumasa, Palle, Enric, Piaulet, Caroline, Redfield, Seth, Roy, Pierre-Alexis, Tsai, Shang-Min, Venot, Olivia, Wheatley, Peter J.
Close-in giant exoplanets with temperatures greater than 2,000 K (''ultra-hot Jupiters'') have been the subject of extensive efforts to determine their atmospheric properties using thermal emission measurements from the Hubble and Spitzer Space Teles
Externí odkaz:
http://arxiv.org/abs/2301.08192