Zobrazeno 1 - 10
of 4 770
pro vyhledávání: '"Wiser, A"'
Autor:
Balakrishnan, Mayura, Bowens, Rory, Aguirre, Fernando Cruz, Hughes, Kaeli, Jayaraman, Rahul, Kuhn, Emily, Louden, Emma, Louie, Dana R., McBride, Keith, McGrath, Casey, Payne, Jacob, Presser, Tyler, Reding, Joshua S., Rickman, Emily, Scrandis, Rachel, Symons, Teresa, Wiser, Lindsey, Jahoda, Keith, Kataria, Tiffany, Nash, Alfred, X, Team
Publikováno v:
Volume 136, Number 10, 2024
We present the mission concept "Mission to Analyze the UltraViolet universE" (MAUVE), a wide-field spectrometer and imager conceived during the inaugural NASA Astrophysics Mission Design School. MAUVE responds to the 2023 Announcement of Opportunity
Externí odkaz:
http://arxiv.org/abs/2411.04164
Autor:
McCarthy, James K., Richardson, Sarah J., Jo, Insu, Wiser, Susan K., Easdale, Tomás A., Shepherd, James D., Bellingham, Peter J.
Publikováno v:
Diversity and Distributions, 2024 Nov 01. 30(11), 1-11.
Externí odkaz:
https://www.jstor.org/stable/48794419
Autor:
Wiser, Lindsey S., Line, Michael R., Welbanks, Luis, Mansfield, Megan, Parmentier, Vivien, Bean, Jacob L., Fortney, Jonathan J.
Publikováno v:
ApJ 971 33 (2024)
We present a population-level analysis of the dayside thermal emission spectra of 19 planets observed with Hubble WFC3 and Spitzer IRAC 3.6 and 4.5 microns, spanning equilibrium temperatures 1200-2700 K and 0.7-10.5 Jupiter masses. We use grids of pl
Externí odkaz:
http://arxiv.org/abs/2408.06442
Autor:
Schlawin, Everett, Mukherjee, Sagnick, Ohno, Kazumasa, Bell, Taylor, Beatty, Thomas G., Greene, Thomas P., Line, Michael, Challener, Ryan C., Parmentier, Vivien, Fortney, Jonathan J., Rauscher, Emily, Wiser, Lindsey, Welbanks, Luis, Murphy, Matthew, Edelman, Isaac, Batalha, Natasha, Moran, Sarah E., Mehta, Nishil, Rieke, Marcia
WASP-69 b is a hot, inflated, Saturn-mass planet 0.26 Mjup with a zero-albedo equilibrium temperature of 963 K. Here, we report the JWST 2 to 12 um emission spectrum of the planet consisting of two eclipses observed with NIRCam grism time series and
Externí odkaz:
http://arxiv.org/abs/2406.15543
Autor:
Beatty, Thomas G., Welbanks, Luis, Schlawin, Everett, Bell, Taylor J., Line, Michael R., Murphy, Matthew, Edelman, Isaac, Greene, Thomas P., Fortney, Jonathan J., Henry, Gregory W., Mukherjee, Sagnick, Ohno, Kazumasa, Parmentier, Vivien, Rauscher, Emily, Wiser, Lindsey S., Arnold, Kenneth E.
We report observations of the atmospheric transmission spectrum of the sub-Neptune exoplanet GJ 3470 b taken using the Near-Infrared Camera (NIRCam) on JWST. Combined with two archival HST/WFC3 transit observations and fifteen archival Spitzer transi
Externí odkaz:
http://arxiv.org/abs/2406.04450
Autor:
Welbanks, Luis, Bell, Taylor J., Beatty, Thomas G., Line, Michael R., Ohno, Kazumasa, Fortney, Jonathan J., Schlawin, Everett, Greene, Thomas P., Rauscher, Emily, McGill, Peter, Murphy, Matthew, Parmentier, Vivien, Tang, Yao, Edelman, Isaac, Mukherjee, Sagnick, Wiser, Lindsey S., Lagage, Pierre-Olivier, Dyrek, Achrène, Arnold, Kenneth E.
Interactions between exoplanetary atmospheres and internal properties have long been hypothesized to be drivers of the inflation mechanisms of gaseous planets and apparent atmospheric chemical disequilibrium conditions. However, transmission spectra
Externí odkaz:
http://arxiv.org/abs/2405.11018
Autor:
T. N. Skipper, E. L. D'Ambro, F. C. Wiser, V. F. McNeill, R. H. Schwantes, B. H. Henderson, I. R. Piletic, C. B. Baublitz, J. O. Bash, A. R. Whitehill, L. C. Valin, A. P. Mouat, J. Kaiser, G. M. Wolfe, J. M. St. Clair, T. F. Hanisco, A. Fried, B. K. Place, H. O. T. Pye
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 12903-12924 (2024)
Formaldehyde (HCHO) is an important air pollutant with direct cancer risk and ozone-forming potential. HCHO sources are complex because HCHO is both directly emitted and produced from oxidation of most gas-phase reactive organic carbon. We update the
Externí odkaz:
https://doaj.org/article/0c93c7b196c54ab5b419ee722393fbc2
Autor:
Bell, Taylor J., Welbanks, Luis, Schlawin, Everett, Line, Michael R., Fortney, Jonathan J., Greene, Thomas P., Ohno, Kazumasa, Parmentier, Vivien, Rauscher, Emily, Beatty, Thomas G., Mukherjee, Sagnick, Wiser, Lindsey S., Boyer, Martha L., Rieke, Marcia J., Stansberry, John A.
The abundances of major carbon and oxygen bearing gases in the atmospheres of giant exoplanets provide insights into atmospheric chemistry and planet formation processes. Thermochemistry suggests that methane should be the dominant carbon-bearing spe
Externí odkaz:
http://arxiv.org/abs/2309.04042
Autor:
Bistline, John, Blanford, Geoffrey, Brown, Maxwell, Burtraw, Dallas, Domeshek, Maya, Farbes, Jamil, Fawcett, Allen, Hamilton, Anne, Jenkins, Jesse, Jones, Ryan, King, Ben, Kolus, Hannah, Larsen, John, Levin, Amanda, Mahajan, Megan, Marcy, Cara, Mayfield, Erin, McFarland, James, McJeon, Haewon, Orvis, Robbie, Patankar, Neha, Rennert, Kevin, Roney, Christopher, Roy, Nicholas, Schivley, Greg, Steinberg, Daniel, Victor, Nadejda, Wenzel, Shelley, Weyant, John, Wiser, Ryan, Yuan, Mei, Zhao, Alicia
Publikováno v:
Science, 380(6652): 1324-1327 (2023)
If goals set under the Paris Agreement are met, the world may hold warming well below 2 C; however, parties are not on track to deliver these commitments, increasing focus on policy implementation to close the gap between ambition and action. Recentl
Externí odkaz:
http://arxiv.org/abs/2307.01443
Autor:
Robert B. Allen, Darryl I. MacKenzie, Susan K. Wiser, Peter J. Bellingham, Lawrence E. Burrows, David A. Coomes
Publikováno v:
Ecology and Evolution, Vol 14, Iss 11, Pp n/a-n/a (2024)
ABSTRACT Tree growth–survival relationships link two demographic processes that individually dictate the composition, structure and functioning of forest ecosystems. While these relationships vary intra‐specifically, it remains unclear how this r
Externí odkaz:
https://doaj.org/article/690bb135820f4e64a3abf044923e0f80