Results 111 to 120 of about 412 (169)

Low Frequency (f < 200 Hz) Polar Plasmaspheric Hiss: Coherent and Intense

, 2019
International audienceLow Frequency (LF) ~22 Hz to 200 Hz plasmaspheric hiss was studied using a year of Polar plasma wave data occurring during solar cycle minimum. The waves are found to be most intense in the noon and early dusk sectors. When only the
Pierre Henri, Jolene S. Pickett, Park, Sang, Pickett, Jolene, Hajra, Rajkumar, Abhijit Sen, Henri, Pierre, Sen, Abhijit, Falkowski, Barbara, Parrot, Michel, Gurbax S. Lakhina, Barbara J. Falkowski, Tsurutani, Bruce, T, Bortnik, Jacob, Bruce T. Tsurutani, Michell Parrot, Jacob Bortnik, Tsurutani, Bruce,, Rajkumar Hajra, Lakhina, Gurbax, Sang A. Park   +20 more
core   +1 more source

Wave-particle interaction effects in the Van Allen belts. [PDF]

Earth Planets Space, 2021
Baker DN.
europepmc   +1 more source

Propagation analysis of plasmaspheric hiss using Polar PWI measurements

, 2001
International audienceWe have analyzed high-rate waveform data, taken Storey et al. [1991] however observed hiss emissions even by the POLAR Plasma Wave Instrument at high altitudes in when, after long periods of magnetic calm, the plasmapause the ...
Storey, L., R O, Pickett, J., Parrot, Michel, Santolík, O., Gurnett, D., A   +4 more
core   +1 more source

Intense chorus waves are the cause of flux-limiting in the heart of the outer radiation belt. [PDF]

Sci Rep, 2022
Chakraborty S, Mann IR, Watt CEJ, Rae IJ, Olifer L, Ozeke LG, Sandhu JK, Mauk BH, Spence H.   +8 more
europepmc   +1 more source

Guided Plasmaspheric Hiss Interactions with Superthermal Electrons

, 1997
Under the proper conditions, guided plasmaspheric hiss is shown to be more efficient than Coulomb collisions at scattering electrons in the superthermal energy range of 50 to 500 eV.
Liemohn, M. W., Kozyra, J. U., Khazanov, G. V.   +2 more
core  

A Dynamical Model of Equatorial Magnetosonic Waves in the Inner Magnetosphere: A Machine Learning Approach. [PDF]

J Geophys Res Space Phys, 2021
Boynton RJ, Walker SN, Aryan H, Hobara Y, Balikhin MA.   +4 more
europepmc   +1 more source

The attenuation of plasmaspheric hiss associated with the enhanced magnetospheric electric field [PDF]

, 2019
We report an attenuation of hiss wave intensity in the duskside of the outer plasmasphere in response to enhanced convection and a substorm based on Van Allen Probe observations.
Tang, Rongxin, Ma, Qianli, Nishimura, Yukitoshi, Yuan, Zhigang, Li, Wen, Deng, Xiaohua, Li, Haimeng, Shen, Xiaochen   +7 more
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A Test of Energetic Particle Precipitation Models Using Simultaneous Incoherent Scatter Radar and Van Allen Probes Observations. [PDF]

J Geophys Res Space Phys, 2022
Sanchez ER, Ma Q, Xu W, Marshall RA, Bortnik J, Reyes P, Varney R, Kaeppler S.   +7 more
europepmc   +1 more source

A Climatology of Long-Duration High 2-MeV Electron Flux Periods in the Outer Radiation Belt. [PDF]

J Geophys Res Space Phys, 2022
Mourenas D, Agapitov OV, Artemyev AV, Zhang XJ.   +3 more
europepmc   +1 more source

Relativistic-electron dropouts and recovery: A superposed epoch study of the magnetosphere and the solar wind [PDF]

, 2009
During 124 high-speed-stream-driven storms from two solar cycles, a multispacecraft average of the 1.1–1.5 MeV electron flux measured at geosynchronous orbit is examined to study global dropouts of the flux. Solar wind and magnetospheric measurements are
Denton, Michael H., Borovsky, J. E.
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