5k citations
- University of ArizonaUS255 papers
- University of California, Los AngelesUS199 papers
- Centre National de la Recherche ScientifiqueFR165 papers
- University of California, BerkeleyUS150 papers
- California Institute of TechnologyUS137 papers
- Center for Astrophysics Harvard & SmithsonianUS124 papers
- Goddard Space Flight CenterUS117 papers
- Jet Propulsion LaboratoryUS99 papers
- Ames Research CenterUS94 papers
- Massachusetts Institute of TechnologyUS90 papers
- Space Telescope Science InstituteUS84 papers
- Harvard UniversityUS70 papers
12 papers · 1 filter
Constraining the magnetic field on white dwarf surfaces; Zeeman effects and fine structure constant variation
J. Hu, J. K. Webb, T. R. Ayres +12
White dwarf atmospheres are subjected to gravitational potentials around times larger than occur on Earth. They provide a unique environment in which to search for any possi…
ROSETTA/OSIRIS observations of the 67P nucleus during the April 2016 flyby: high-resolution spectrophotometry
C. Feller, S. Fornasier, S. Ferrari +35
In April 2016, the Rosetta spacecraft performed a low-altitude low-phase-angle flyby over the Imhotep-Khepry transition of 67P/Churyumov-Gerasimenko's nucleus. The OSIRIS/Narrow-An…
Observational evidence of magnetic reconnection in the terrestrial bow shock transition region
Shan Wang, Li-Jen Chen, Naoki Bessho +7
We report evidence of magnetic reconnection in the transition region of the terrestrial bow shock when the angle between the shock normal and the immediate upstream magnetic field…
ACCESS: Ground-based Optical Transmission Spectroscopy of the Hot Jupiter WASP-4b
Alex Bixel, Benjamin V. Rackham, Dániel Apai +6
We present an optical transmission spectrum of the atmosphere of WASP-4b obtained through observations of four transits with Magellan/IMACS. Using a Bayesian approach to atmospheri…
Predicting the Extreme Ultraviolet Radiation Environment of Exoplanets Around Low-Mass Stars: the TRAPPIST-1 System
Sarah Peacock, Travis Barman, Evgenya L. Shkolnik +2
The high energy radiation environment around M dwarf stars strongly impacts the characteristics of close-in exoplanet atmospheres, but these wavelengths are difficult to observe du…
Hubble PanCET: An extended upper atmosphere of neutral hydrogen around the warm Neptune GJ 3470 b
V. Bourrier, A. Lecavelier des Etangs, D. Ehrenreich +16
GJ 3470b is a warm Neptune transiting an M-dwarf star at the edge of the evaporation desert. It offers the possibility of investigating how low-mass, close-in exoplanets evolve und…