Zobrazeno 1 - 10
of 114
pro vyhledávání: '"D Himes"'
Autor:
Bala Poduval, R. L. McPherron, R. Walker, M. D. Himes, K. M. Pitman, A. R. Azari, C. Shneider, A. K. Tiwari, S. Kapali, G. Bruno, M. K. Georgoulis, O. Verkhoglyadova, J. E. Borovsky, G. Lapenta, J. Liu, T. Alberti, P. Wintoft, S. Wing
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 10 (2023)
In the domain of space science, numerous ground-based and space-borne data of various phenomena have been accumulating rapidly, making analysis and scientific interpretation challenging. However, recent trends in the application of artificial intelli
Externí odkaz:
https://doaj.org/article/e54dddaf404647708dd8ff69401c3775
Autor:
Geronimo L. Villanueva, Thomas J. Fauchez, Vincent Kofman, Eleonora Alei, Elspeth K. H. Lee, Estelle Janin, Michael D. Himes, Jérémy Leconte, Michaela Leung, Sara Faggi, Mei Ting Mak, Denis E. Sergeev, Thea Kozakis, James Manners, Nathan Mayne, Edward W. Schwieterman, Alex R. Howe, Natasha Batalha
Publikováno v:
The Planetary Science Journal, Vol 5, Iss 3, p 64 (2024)
Radiative transfer (RT) models are critical in the interpretation of exoplanetary spectra, in simulating exoplanet climates, and when designing the specifications of future flagship observatories. However, most models differ in methodologies and inpu
Externí odkaz:
https://doaj.org/article/6dfceb321dbc48bda6b36ef11af2ded8
Autor:
Natasha Latouf, Avi M. Mandell, Geronimo L. Villanueva, Michael D. Himes, Michael Dane Moore, Nicholas Susemiehl, Jaime Crouse, Shawn Domagal-Goldman, Giada Arney, Vincent Kofman, Amber V. Young
Publikováno v:
The Astronomical Journal, Vol 167, Iss 1, p 27 (2023)
We present the results for the detectability of the O _2 and O _3 molecular species in the atmosphere of an Earth-like planet using reflected light at visible wavelengths. By quantifying the detectability as a function of the signal-to-noise ratio (S
Externí odkaz:
https://doaj.org/article/a35a726b5d894c86a5f6644da4d3fad4
Autor:
Billy Edwards, Quentin Changeat, Angelos Tsiaras, Andrew Allan, Patrick Behr, Simone R. Hagey, Michael D. Himes, Sushuang Ma, Keivan G. Stassun, Luis Thomas, Alexandra Thompson, Aaron Boley, Luke Booth, Jeroen Bouwman, Kevin France, Nataliea Lowson, Annabella Meech, Caprice L. Phillips, Aline A. Vidotto, Kai Hou Yip, Michelle Bieger, Amélie Gressier, Estelle Janin, Ing-Guey Jiang, Pietro Leonardi, Subhajit Sarkar, Nour Skaf, Jake Taylor, Ming Yang, Derek Ward-Thompson
Publikováno v:
The Astronomical Journal, Vol 166, Iss 4, p 158 (2023)
We present an atmospheric analysis of LTT 9779 b, a rare planet situated in the hot-Neptune desert, that has been observed with Hubble Space Telescope (HST)/WFC3 with G102 and G141. The combined transmission spectrum, which covers 0.8–1.6 μ m, sho
Externí odkaz:
https://doaj.org/article/4ed3e24e2649453483eab7a1d4da663d
Autor:
Natasha Latouf, Avi M. Mandell, Geronimo L. Villanueva, Michael Dane Moore, Nicholas Susemiehl, Vincent Kofman, Michael D. Himes
Publikováno v:
The Astronomical Journal, Vol 166, Iss 3, p 129 (2023)
Detecting H _2 O in exoplanet atmospheres is the first step on the path to determining planet habitability. Coronagraphic design currently limits the observing strategy used to detect H _2 O, requiring the choice of specific bandpasses to optimize ab
Externí odkaz:
https://doaj.org/article/8806628e7e0245cca9f845bd753c898c
Autor:
Nicholas Susemiehl, Avi M. Mandell, Geronimo L. Villanueva, Giuliano Liuzzi, Michael Moore, Tyler Baines, Michael D. Himes, Adam J. R. W. Smith
Publikováno v:
The Astronomical Journal, Vol 166, Iss 3, p 86 (2023)
Techniques to retrieve the atmospheric properties of exoplanets via direct observation of their reflected light have often been limited in scope owing to computational constraints imposed by the forward-model calculations. We have developed a new set
Externí odkaz:
https://doaj.org/article/2be0dc3990004438bd04b45ac174fa73
Publikováno v:
The Planetary Science Journal, Vol 4, Iss 4, p 74 (2023)
Characterizing exoplanetary atmospheres via Bayesian retrievals requires assuming some chemistry model, such as thermochemical equilibrium or parameterized abundances. The higher-resolution data offered by upcoming telescopes enable more complex chem
Externí odkaz:
https://doaj.org/article/6f71bdc1a7f44aefa931e76cf3e357fc
Autor:
Douglas D. Himes
Publikováno v:
Die Musikforschung. 39:240-245
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eba7ebb1b2fcf3f411907b3baa9df732
https://doi.org/10.52412/mf.1986.h3.1444
https://doi.org/10.52412/mf.1986.h3.1444
Autor:
Michael D. Himes, Joseph Harrington
The atmospheric structure of WASP-12b has been hotly contested for years, with disagreements on the presence of a thermal inversion as well as the carbon-to-oxygen ratio, C/O, due to retrieved abundances of H2O, CO2, and other included species such a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce4a54fb695b27c7c3537ef8c10d0d68
http://arxiv.org/abs/2205.13392
http://arxiv.org/abs/2205.13392
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