Zobrazeno 1 - 10
of 982
pro vyhledávání: '"Harman C"'
New observational facilities are beginning to enable insights into the three-dimensional (3D) nature of exoplanets. Transmission spectroscopy is the most widely used method for characterizing transiting temperate exoplanet's atmospheres, but because
Externí odkaz:
http://arxiv.org/abs/2409.10752
Autor:
Sohl, Linda E., Fauchez, Thomas J., Domagal-Goldman, Shawn, Christie, Duncan A., Deitrick, Russell, Haqq-Misra, Jacob, Harman, C. E., Iro, Nicolas, Mayne, Nathan J., Tsigaridis, Kostas, Villanueva, Geronimo L., Young, Amber V., Chaverot, Guillaume
As JWST begins to return observations, it is more important than ever that exoplanet climate models can consistently and correctly predict the observability of exoplanets, retrieval of their data, and interpretation of planetary environments from tha
Externí odkaz:
http://arxiv.org/abs/2406.09275
Autor:
Diamond-Lowe, Hannah, Kreidberg, Laura, Harman, C. E., Kempton, Eliza M. -R., Rogers, Leslie A., Joyce, Simon R. G., Eastman, Jason D., King, George W., Kopparapu, Ravi, Youngblood, Allison, Kosiarek, Molly R., Livingston, John H., Hardegree-Ullman, Kevin K., Crossfield, Ian J. M.
Multi-planet systems orbiting M dwarfs provide valuable tests of theories of small planet formation and evolution. K2-3 is an early M dwarf hosting three small exoplanets (1.5-2.0 Earth radii) at distances of 0.07-0.20 AU. We measure the high-energy
Externí odkaz:
http://arxiv.org/abs/2207.12755
Autor:
Cañas, Caleb I., Mahadevan, Suvrath, Cochran, William D., Bender, Chad F., Feigelson, Eric D., Harman, C. E., Kopparapu, Ravi Kumar, Caceres, Gabriel A., Diddams, Scott A., Endl, Michael, Ford, Eric B., Halverson, Samuel, Hearty, Fred, Jones, Sinclaire, Kanodia, Shubham, Lin, Andrea S. J., Metcalf, Andrew J., Monson, Andrew, Ninan, Joe P., Ramsey, Lawrence W., Robertson, Paul, Roy, Arpita, Schwab, Christian, Stefánsson, Guðmundur
Publikováno v:
AJ, 163, 3 (2022)
We validate the planetary nature of an ultra-short period planet orbiting the M dwarf KOI-4777. We use a combination of space-based photometry from Kepler, high-precision, near-infrared Doppler spectroscopy from the Habitable-zone Planet Finder, and
Externí odkaz:
http://arxiv.org/abs/2112.03958
Autor:
Harman, C. E., Kopparapu, Ravi Kumar, Stefánsson, Guðmundur, Lin, Andrea S. J., Mahadevan, Suvrath, Hedges, Christina, Batalha, Natasha E.
TOI-1266c is a recently discovered super-Venus in the radius valley orbiting an early M dwarf. However, its notional bulk density ($\sim$2.2 g cm$^{-3}$) is consistent with a large volatile fraction, suggesting that it might have volatile reservoirs
Externí odkaz:
http://arxiv.org/abs/2109.10838
The lunar history of water deposition, loss, and transport post-accretion has become an important consideration in relation to the possibility of a human outpost on the Moon. Very recent work has shown that a secondary primordial atmosphere of up to
Externí odkaz:
http://arxiv.org/abs/1904.12077
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
In the search for life on Earth-like planets around other stars, the first (and likely only) information will come from the spectroscopic characterization of the planet's atmosphere. Of the countless number of chemical species terrestrial life produc
Externí odkaz:
http://arxiv.org/abs/1509.07863
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.