Zobrazeno 1 - 10
of 313
pro vyhledávání: '"Mayne, N."'
Autor:
Kirk, James, Ahrer, Eva-Maria, Claringbold, Alastair B., Zamyatina, Maria, Fisher, Chloe, McCormack, Mason, Panwar, Vatsal, Powell, Diana, Taylor, Jake, Thorngren, Daniel P., Christie, Duncan A., Esparza-Borges, Emma, Tsai, Shang-Min, Alderson, Lili, Booth, Richard A., Fairman, Charlotte, López-Morales, Mercedes, Mayne, N. J., Meech, Annabella, Molliere, Paul, Owen, James E., Penzlin, Anna B. T., Sergeev, Denis E., Valentine, Daniel, Wakeford, Hannah R., Wheatley, Peter J.
We present a transmission spectrum of the misaligned hot Jupiter WASP-15b from 2.8--5.2 microns observed with JWST's NIRSpec/G395H grating. Our high signal to noise data, which has negligible red noise, reveals significant absorption by H$_2$O ($4.2\
Externí odkaz:
http://arxiv.org/abs/2410.08116
Autor:
Carter, A. L., May, E. M., Espinoza, N., Welbanks, L., Ahrer, E., Alderson, L., Brahm, R., Feinstein, A. D., Grant, D., Line, M., Morello, G., O'Steen, R., Radica, M., Rustamkulov, Z., Stevenson, K. B., Turner, J. D., Alam, M. K., Anderson, D. R., Batalha, N. M., Battley, M. P., Bayliss, D., Bean, J. L., Benneke, B., Berta-Thompson, Z. K., Brande, J., Bryant, E. M., Burleigh, M. R., Coulombe, L., Crossfield, I. J. M., Damiano, M., Désert, J. -M., Flagg, L., Gill, S., Inglis, J., Kirk, J., Knutson, H., Kreidberg, L., Morales, M. López, Mansfield, M., Moran, S. E., Murray, C. A., Nixon, M. C., de la Roche, D. J. M. Petit dit, Rackham, B. V., Schlawin, E., Sing, D. K., Wakeford, H. R., Wallack, N. L., Wheatley, P. J., Zieba, S., Aggarwal, K., Barstow, J. K., Bell, T. J., Blecic, J., Caceres, C., Crouzet, N., Cubillos, P. E., Daylan, T., de Val-Borro, M., Decin, L., Fortney, J. J., Gibson, N. P., Heng, K., Hu, R., Kempton, E M. -R., Lagage, P., Lothringer, J. D., Lustig-Yaeger, J., Mancini, L., Mayne, N. J., Mayorga, L. C., Molaverdikhani, K., Nasedkin, E., Ohno, K., Parmentier, V., Powell, D., Redfield, S., Roy, P., Taylor, J., Zhang, X.
Observing exoplanets through transmission spectroscopy supplies detailed information on their atmospheric composition, physics, and chemistry. Prior to JWST, these observations were limited to a narrow wavelength range across the near-ultraviolet to
Externí odkaz:
http://arxiv.org/abs/2407.13893
Autor:
Kirk, James, Ahrer, Eva-Maria, Penzlin, Anna B. T., Owen, James E., Booth, Richard A., Alderson, Lili, Christie, Duncan A., Claringbold, Alastair B., Esparza-Borges, Emma, Fisher, Chloe E., López-Morales, Mercedes, Mayne, N. J., McCormack, Mason, Meech, Annabella, Panwar, Vatsal, Powell, Diana, Taylor, Jake, Sergeev, Denis E., Valentine, Daniel, Wakeford, Hannah R., Wheatley, Peter J., Zamyatina, Maria
A primary objective of exoplanet atmosphere characterisation is to learn about planet formation and evolution, however, this is challenged by degeneracies. To determine whether differences in atmospheric composition can be reliably traced to differen
Externí odkaz:
http://arxiv.org/abs/2407.03198
Autor:
Penzlin, Anna B. T., Booth, Richard A., Kirk, James, Owen, James E., Ahrer, Eva-Maria, Christie, Duncan A., Claringbold, Alastair B., Esparza-Borges, Emma, López-Morales, M., Mayne, N. J., McCormack, Mason, Meech, Annabella, Panwar, Vatsal, Powell, Diana, Sergeev, Denis E., Taylor, Jake, Wheatley, Peter J., Zamyatina, Maria
Hot Jupiters present a unique opportunity for measuring how planet formation history shapes present-day atmospheric composition. However, due to the myriad pathways influencing composition, a well-constructed sample of planets is needed to determine
Externí odkaz:
http://arxiv.org/abs/2407.03199
Autor:
Christie, D. A., Mayne, N. J., Zamyatina, M., Baskett, H., Evans-Soma, T. M., Wood, N., Kohary, K.
General circulation models are a useful tool in understanding the three dimensional structure of hot Jupiter and sub-Neptune atmospheres; however, understanding the validity of the results from these simulations requires an understanding the artifici
Externí odkaz:
http://arxiv.org/abs/2406.02231
Autor:
Mak, M. T., Mayne, N. J., Sergeev, D. E., Manners, J., Eager-Nash, J. K., Arney, G., Hebrard, E., Kohary, K.
We present results from 3D simulations of the Archean Earth including a prescribed (non-interactive) spherical haze generated through a 1D photochemical model. Our simulations suggest that a thin haze layer, formed when CH4/CO2 = 0.1, leads to global
Externí odkaz:
http://arxiv.org/abs/2310.06818
Autor:
Nicholson, A. E., Mayne, N. J.
The search for biosignatures necessitates developing our understanding of life under different conditions. If life can influence the climate evolution of its planet then understanding the behaviour of life-climate feedbacks under extreme conditions i
Externí odkaz:
http://arxiv.org/abs/2303.10052
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
Autor:
Ahrer, Eva-Maria, Stevenson, Kevin B., Mansfield, Megan, Moran, Sarah E., Brande, Jonathan, Morello, Giuseppe, Murray, Catriona A., Nikolov, Nikolay K., de la Roche, Dominique J. M. Petit dit, Schlawin, Everett, Wheatley, Peter J., Zieba, Sebastian, Batalha, Natasha E., Damiano, Mario, Goyal, Jayesh M, Lendl, Monika, Lothringer, Joshua D., Mukherjee, Sagnick, Ohno, Kazumasa, Batalha, Natalie M., Battley, Matthew P., Bean, Jacob L., Beatty, Thomas G., Benneke, Björn, Berta-Thompson, Zachory K., Carter, Aarynn L., Cubillos, Patricio E., Daylan, Tansu, Espinoza, Néstor, Gao, Peter, Gibson, Neale P., Gill, Samuel, Harrington, Joseph, Hu, Renyu, Kreidberg, Laura, Lewis, Nikole K., Line, Michael R., López-Morales, Mercedes, Parmentier, Vivien, Powell, Diana K., Sing, David K., Tsai, Shang-Min, Wakeford, Hannah R, Welbanks, Luis, Alam, Munazza K., Alderson, Lili, Allen, Natalie H., Anderson, David R., Barstow, Joanna K., Bayliss, Daniel, Bell, Taylor J., Blecic, Jasmina, Bryant, Edward M., Burleigh, Matthew R., Carone, Ludmila, Casewell, S. L., Changeat, Quentin, Chubb, Katy L., Crossfield, Ian J. M., Crouzet, Nicolas, Decin, Leen, Désert, Jean-Michel, Feinstein, Adina D., Flagg, Laura, Fortney, Jonathan J., Gizis, John E., Heng, Kevin, Iro, Nicolas, Kempton, Eliza M. -R., Kendrew, Sarah, Kirk, James, Knutson, Heather A., Komacek, Thaddeus D., Lagage, Pierre-Olivier, Leconte, Jérémy, Lustig-Yaeger, Jacob, MacDonald, Ryan J., Mancini, Luigi, May, E. M., Mayne, N. J., Miguel, Yamila, Mikal-Evans, Thomas, Molaverdikhani, Karan, Palle, Enric, Piaulet, Caroline, Rackham, Benjamin V., Redfield, Seth, Rogers, Laura K., Roy, Pierre-Alexis, Rustamkulov, Zafar, Shkolnik, Evgenya L., Sotzen, Kristin S., Taylor, Jake, Tremblin, P., Tucker, Gregory S., Turner, Jake D., de Val-Borro, Miguel, Venot, Olivia, Zhang, Xi
Measuring the metallicity and carbon-to-oxygen (C/O) ratio in exoplanet atmospheres is a fundamental step towards constraining the dominant chemical processes at work and, if in equilibrium, revealing planet formation histories. Transmission spectros
Externí odkaz:
http://arxiv.org/abs/2211.10489