scholarly journals 1 st Adiabatic Invariants and Phase Space Densities for the Jovian Electron and Proton Radiation Belts—Galileo and GIRE3 Estimates

2020 ◽  
Author(s):  
H. B. Garrett ◽  
I. Jun
Keyword(s):  
Phase Space ◽  
Radiation Belts ◽  
Adiabatic Invariants ◽  
Proton Radiation

scholarly journals Subcritical Growth of Electron Phase-space Holes in Planetary Radiation Belts

2017 ◽  
Vol 846 (1) ◽  
pp. 83 ◽  
Author(s):  
Adnane Osmane ◽  
Drew L. Turner ◽  
Lynn B. Wilson ◽  
Andrew P. Dimmock ◽  
Tuija I. Pulkkinen
Keyword(s):  
Phase Space ◽  
Radiation Belts ◽  
Subcritical Growth

scholarly journals Adiabatic Invariants Calculations for Cluster Mission: A Long‐Term Product for Radiation Belts Studies

2020 ◽  
Vol 125 (2) ◽  
Author(s):  
Artem G. Smirnov ◽  
Elena A. Kronberg ◽  
Patrick W. Daly ◽  
Nikita A. Aseev ◽  
Yuri Y. Shprits ◽  
...  
Keyword(s):  
Radiation Belts ◽  
Adiabatic Invariants

Perturbation to Mei symmetry and Mei adiabatic invariants for mechanical systems in phase space

2008 ◽  
Vol 17 (6) ◽  
pp. 1957-1961 ◽  
Author(s):  
Zhang Ming-Jiang ◽  
Fang Jian-Hui ◽  
Zhang Xiao-Ni ◽  
Lu Kai
Keyword(s):  
Phase Space ◽  
Mechanical Systems ◽  
Adiabatic Invariants ◽  
Mei Symmetry

scholarly journals Modeling the electron and proton radiation belts of Saturn

2003 ◽  
Vol 30 (20) ◽  
Author(s):  
D. Santos‐Costa ◽  
M. Blanc ◽  
S. Maurice ◽  
S. J. Bolton
Keyword(s):  
Radiation Belts ◽  
Proton Radiation

Effect of finite correlation time on the wave-particle interactions of nonlinear electrostatic structures with electrons in the Earth's radiation belts.

2020 ◽  
Author(s):  
Adnane Osmane
Keyword(s):  
Phase Space ◽  
Pitch Angle ◽  
Radiation Belts ◽  
Particle Interactions ◽  
Chorus Waves ◽  
Angle Scattering ◽  
Open Question ◽  
Finite Correlation ◽  
Earth's Radiation Belts

<p><em>In situ</em> measurements of electron scale fluctuations by the Van Allen Probes and MMS have demonstrated the ubiquitous occurrence of phase-space holes and various kinetic nonlinear structures in the Earth's magnetosphere. However it remains an open question whether phase-space holes have to be incorporated into global magnetospheric models describing the energisation and acceleration of electrons. In this communication we will review current wave-particle models of electron phase-space holes interacting with energetic electrons (e.g. >1 keV in the Earth's radiation belts)  and present new theoretical results showing that finite correlation times of phase-space holes results in enhanced pitch-angle scattering. The pitch-angle scattering by phase-space holes is shown to be on par with that produced by chorus waves, and in some instances outgrows the chorus contribution. </p><p> </p>

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