Results 61 to 70 of about 6,414 (152)

Volatiles and Refractories in Surface-Bounded Exospheres in the Inner Solar System. [PDF]

open access: yesSpace Sci Rev, 2021
Grava C   +13 more
europepmc   +1 more source

Photoionization Loss of Mercury's Sodium Exosphere: Seasonal Observations by MESSENGER and the THEMIS Telescope. [PDF]

open access: yesGeophys Res Lett, 2021
Jasinski JM   +8 more
europepmc   +1 more source

Charon's refractory factory. [PDF]

open access: yesSci Adv, 2022
Raut U   +8 more
europepmc   +1 more source

Hydrogen-bearing vesicles in space weathered lunar calcium-phosphates. [PDF]

open access: yesCommun Earth Environ, 2023
Burgess KD, Cymes BA, Stroud RM.
europepmc   +1 more source

Thermodynamics of Surface-Bounded Exospheres

open access: yes, 2018
Neutral exospheres of the Moon, Mercury, and several other solar system bodies consist of particles on ballistic trajectories. Here, the vertical density profile of a surface-bounded exosphere is calculated using thermodynamic averages of an ensemble of ballistic trajectories.
openaire   +2 more sources

Wind enhanced planetary escape: Collisional modifications [PDF]

open access: yes
The problem of thermal escape is considered in which both the effects of thermospheric winds at the exobase and collisions below the exobase are included in a Monte Carlo calculation. The collisions are included by means of a collisional relaxation layer
Curtis, S. A., Hartle, R. E.
core   +1 more source

MESSENGER Observations of Planetary Ion Enhancements at Mercury's Northern Magnetospheric Cusp During Flux Transfer Event Showers. [PDF]

open access: yesJ Geophys Res Space Phys, 2022
Sun W   +13 more
europepmc   +1 more source

Direct measurements of helium and hydrogen ion concentration and total ion density to an altitude of 940 kilometers [PDF]

open access: yes
Measurement of ion concentration and total ion density in exosphere using mass spectrometer and electrostatic ...
Brace, L. H.   +3 more
core   +1 more source

Soft X-ray and ENA Imaging of the Earth's Dayside Magnetosphere. [PDF]

open access: yesJ Geophys Res Space Phys, 2021
Connor HK   +18 more
europepmc   +1 more source

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