Results 121 to 130 of about 13,240 (212)

Relativistic particle motion in nonuniform electromagnetic waves [PDF]

A charged particle moving in a strong nonuniform electromagnetic wave which suffers a net acceleration in the direction of the negative intensity gradient of the wave was investigated.
Schmidt, G., Wilcox, T.
core   +1 more source

Electromagnetic ion cyclotron waves in the helium branch induced by multiple electromagnetic ion cyclotron triggered emissions

Electromagnetic ion cyclotron waves in the helium branch induced by multiple electromagnetic ion cyclotron triggered emissions
Electromagnetic ion cyclotron (EMIC) triggered emissions with rising tones between the H+ and He+ cyclotron frequencies were found in the inner magnetosphere by the recent Cluster observations. Another type of EMIC wave with a constant frequency is occasionally observed below the He+ cyclotron frequency after the multiple EMIC triggered emissions.
openaire  

Wave Responses to Magnetosheath Boundary Motion at Saturn: Mirror Modes and Electromagnetic Ion Cyclotron Waves

The Astrophysical Journal
Saturn’s magnetosheath provides a natural laboratory for studying the generation and evolution of low-frequency plasma waves that play a key role in regulating temperature anisotropy and mediating wave–particle interactions.
Xinya Duanmu, Shengyi Ye, Zhonghua Yao
doaj   +1 more source

High density constraint on the entropy instability [PDF]

The entropy instability squared is a nonisothermal effect which is eliminated by parallel ion pressure at high densities (k sub z lambda sub e 1/2 sq root of m/M), reducing previous growth rate estimates and the range of unstable ...
Hudson, M. K., Kennel, C. F.
core   +1 more source

An observation of LHR noise with banded structure by the sounding rocket S29 Barium-GEOS [PDF]

The measurement of electrostatic and obviously locally produced noise near the lower hybrid frequency made by the sounding rocket S29 Barium-GEOS is reported.
Holmgren, G., Kintner, P. M., Koskinen, H. E. J.   +2 more
core   +1 more source

Perpendicular ion heating in turbulence and reconnection: magnetic moment breaking by coherent fluctuations. [PDF]

J Plasma Phys
Mallet A, Klein K, Chandran BDG, Ervin T, Bowen TA.   +4 more
europepmc   +1 more source

Energetic electron populations effect on HF wave propagation in plasmas and modes driven by temperature anisotropy. [PDF]

Sci Rep
Barzegar S.
europepmc   +1 more source

Resonant Convergence: An Integrative Model for Electromagnetic Interactions in Biological Systems. [PDF]

Int J Mol Sci
Greco A.
europepmc   +1 more source

Evidence for Alfvén waves powering auroral arc via a static electric potential drop. [PDF]

Nat Commun
Tian S, Yao Z, Wygant JR, Lysak RL, Bortnik J, Lyons LR, Liang J, Shi R, Ferradas CP, Shen Y, Reeves GD.   +10 more
europepmc   +1 more source

Detection of lithium in the exosphere of Mercury. [PDF]

Nat Commun
Schmid D, Lammer H, Berezhnoy AA, Weichbold F, Scherf M, Varsani A, Volwerk M, Simon-Wedlund C, Baumjohann W, Nakamura R, Murakami G, Plaschke F.   +11 more
europepmc   +1 more source