Characterization of the surfaces and near-surface atmospheres of Ganymede, Europa and Callisto by JUICE

F Tosi, T Roatsch, A Galli, E Hauber, A Lucchetti… - Space science …, 2024 - Springer
We present the state of the art on the study of surfaces and tenuous atmospheres of the icy
Galilean satellites Ganymede, Europa and Callisto, from past and ongoing space …

Modelling of plasma processes in cometary and planetary atmospheres

L Campbell, MJ Brunger - Plasma Sources Science and …, 2012 - iopscience.iop.org
Electrons from the Sun, often accelerated by magnetospheric processes, produce low-
density plasmas in the upper atmospheres of planets and their satellites. The secondary …

A sublimated water atmosphere on Ganymede detected from Hubble Space Telescope observations

L Roth, N Ivchenko, GR Gladstone, J Saur… - Nature …, 2021 - nature.com
Ganymede's atmosphere is produced by charged particle sputtering and sublimation of its
icy surface. Previous far-ultraviolet observations of the O i 1,356 Å and O i 1,304 Å oxygen …

A Stable H2O Atmosphere on Europa's Trailing Hemisphere From HST Images

L Roth - Geophysical Research Letters, 2021 - Wiley Online Library
Previous studies of the global intensities of the oxygen emissions at 1,356 Å and 1,304 Å
revealed molecular oxygen (O2) in Europa's atmosphere. Here we investigate the relative …

Non-equilibrium kinetics of the ground and excited states in N2–O2 under nanosecond discharge conditions: extended scheme and comparison with available …

M Šimek, Z Bonaventura - Journal of Physics D: Applied Physics, 2018 - iopscience.iop.org
A numerical 0D kinetic model is developed here to simulate the detailed kinetics of the
ground and excited electronic states of atmospheric gases occurring under streamer …

Ultrastrong Field Ionization of : Rescattering and the Role of the Magnetic Field

S Palaniyappan, A DiChiara, E Chowdhury… - Physical review …, 2005 - APS
Ne+ to Ne 8+ ionization yields in 10 14 W/cm 2 to 10 18 W/cm 2 laser fields are reported
over a 10 9 dynamic range. A 3D relativistic rescattering model incorporating (e, 2 e) and (e …

-spline -matrix-with-pseudostates approach for excitation and ionization of atomic oxygen by electron collisions

SS Tayal, O Zatsarinny - Physical Review A, 2016 - APS
Electron scattering with atomic oxygen has been studied using the B-spline R-matrix-with-
pseudostates method. Cross sections for elastic scattering, excitation, emission, and …

Global rate coefficients for ionization and recombination of carbon, nitrogen, oxygen, and argon

J Annaloro, V Morel, A Bultel, P Omaly - Physics of Plasmas, 2012 - pubs.aip.org
The flow field modeling of planetary entry plasmas, laser-induced plasmas, inductively
coupled plasmas, arcjets, etc., requires to use Navier-Stokes codes. The kinetic mechanisms …

Calculations of positron scattering from atomic oxygen

NA Mori, LH Scarlett, I Bray, DV Fursa - The European Physical Journal D, 2023 - Springer
The single-center convergent close coupling (CCC) method has been applied to positron
scattering from the oxygen atom. Cross sections have been calculated for total, elastic …

[PDF][PDF] Electron Collisional Excitation Rates for OI Using theB-Spline R-MatrixApproach

O Zatsarinny, SS Tayal - The Astrophysical Journal Supplement …, 2003 - researchgate.net
The B-spline R-matrix approach has been used to calculate electron collisional excitation
strengths and rates for transitions between the 3P, 1D, and 1S states of ground configuration …