Results 111 to 120 of about 835 (185)

A statistical analysis of the global distribution of plasmaspheric hiss based on Van Allen Probes wave observations

Acta Physica Sinica, 2017
Plasmaspheric hiss plays an important role in driving the precipitation loss of radiation belt electrons via pitch angle scattering, which is also known as the major cause of the formation of the slot region between the inner and outer radiation belt. Therefore, it is of scientific importance to acquire a complete picture of the global distribution of ...
null Xiang Zheng, null Tan Jia-Qiang, null Ni Bin-Bin, null Gu Xu-Dong, null Cao Xing, null Zou Zheng-Yang, null Zhou Chen, null Fu Song, null Shi Run, null Zhao Zheng-Yu, null He Feng-Ming, null Zheng Cheng-Yao, null Yin Qian, null Wang Hao   +13 more
openaire   +1 more source

LHR band emissions at mid-latitude and their relationship to ionospheric ELF hiss and relativistic electrons [PDF]

, 2005
LHR band emissions observed at mid-latitude were investigated using data from the EXOS-C (Ohzora) satellite. A typical feature of the LHR band emissions is a continuous banded structure without burst-like and cut-off features whose center frequency ...
A. Morioka, H. Oya, K. Nagata, K.-I. Oyama, T. Abe, T. Obara, Y. S. Miyoshi   +6 more
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An empirically observed pitch-angle diffusion eigenmode in the Earth\u27s electron belt near L* = 5.0 [PDF]

, 2014
Using data from NASA\u27s Van Allen Probes, we have identified a synchronized exponential decay of electron flux in the outer zone, near L* = 5.0. Exponential decays strongly indicate the presence of a pure eigenmode of a diffusion operator acting in the
Baker, D. N., Blake, J. B., Claudepierre, S., Clemmons, J. H., Fennell, Joseph F., O\u27Brien, T. P., Reeves, Geoffrey, Roeder, J., Spence, Harlan E.   +8 more
core   +1 more source

Inner magnetospheric plasma interactions and coupling with the ionosphere [PDF]

, 2005
The inner magnetosphere occupies a vast volume in space containing a relatively low-density mixture of hot and cold plasmas: the ring current, plasmasphere and radiation belt.
Mei-Ching Fok, Thomas E. Moore, Yusuke Ebihara   +2 more
core   +1 more source

Statistics of whistler mode waves in the outer radiation belt: Cluster STAFF-SA measurements [PDF]

, 2013
International audience[1] ELF/VLF waves play a crucial role in the dynamics of the radiation belts and are partly responsible for the main losses and the acceleration of energetic electrons.
Agapitov, Oleksiy, Artemyev, Anton, Balikhin, Michael, Breuillard, Hugo, Khotyaintsev, Yuri V., Krasnoselskikh, Vladimir, Mourenas, Didier, Rolland, Guy   +7 more
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Van Allen Probes observations linking radiation belt electrons to chorus waves during 2014 multiple storms [PDF]

, 2015
During 18 February to 2 March 2014, the Van Allen Probes encountered multiple geomagnetic storms and simultaneously observed intensified chorus and hiss waves. During this period, there were substantial enhancements in fluxes of energetic (53.8–108.3 keV)
Baker, D. N., Blake, J. B., Funsten, H. O., He, Yihua, Hospodarsky, G. B., Kletzing, C A., Kurth, W. S., Liu, Si, Reeves, Geoffrey, Spence, Harlan E., Wygant, J. R., Xiao, Fuliang, Yang, Chang, Zhou, Qinghua   +13 more
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The Angular Distribution of Lower Band Chorus Waves Near Plasmaspheric Plumes. [PDF]

Geophys Res Lett, 2022
Hartley DP, Chen L, Christopher IW, Kletzing CA, Santolik O, Li W, Shi R.   +6 more
europepmc   +1 more source

Enhanced Radiation at Aviation Altitudes and Plasmaspheric Hiss Waves—A Time Shift Analysis

Journal of Geophysical Research: Space Physics
Abstract Increased radiation levels in Earth's atmosphere can present significant risks to airline pilots, passengers, and commercial space travelers. Recent findings have revealed a strong statistical link between radiation dose rates detected at aviation altitudes (km) and plasmaspheric hiss wave power observed along the same ...
Homayon Aryan, Jacob Bortnik, W. Kent Tobiska, Piyush Mehta, Benjamin Hogan, Harshitha Challa   +5 more
openaire   +1 more source

Energetic Electron Precipitation Driven by Electromagnetic Ion Cyclotron Waves from ELFIN's Low Altitude Perspective. [PDF]

Space Sci Rev, 2023
Angelopoulos V, Zhang XJ, Artemyev AV, Mourenas D, Tsai E, Wilkins C, Runov A, Liu J, Turner DL, Li W, Khurana K, Wirz RE, Sergeev VA, Meng X, Wu J, Hartinger MD, Raita T, Shen Y, An X, Shi X, Bashir MF, Shen X, Gan L, Qin M, Capannolo L, Ma Q, Russell CL, Masongsong EV, Caron R, He I, Iglesias L, Jha S, King J, Kumar S, Le K, Mao J, McDermott A, Nguyen K, Norris A, Palla A, Roosnovo A, Tam J, Xie E, Yap RC, Ye S, Young C, Adair LA, Shaffer C, Chung M, Cruce P, Lawson M, Leneman D, Allen M, Anderson M, Arreola-Zamora M, Artinger J, Asher J, Branchevsky D, Cliffe M, Colton K, Costello C, Depe D, Domae BW, Eldin S, Fitzgibbon L, Flemming A, Frederick DM, Gilbert A, Hesford B, Krieger R, Lian K, McKinney E, Miller JP, Pedersen C, Qu Z, Rozario R, Rubly M, Seaton R, Subramanian A, Sundin SR, Tan A, Thomlinson D, Turner W, Wing G, Wong C, Zarifian A.   +85 more
europepmc   +1 more source

Chorus acceleration of radiation belt relativistic electrons during March 2013 geomagnetic storm [PDF]

, 2014
The recent launching of Van Allen probes provides an unprecedent opportunity to investigate variations of the radiation belt relativistic electrons. During the 17-19 March 2013 storm, the Van Allen probes simultaneously detected strong chorus waves and ...
Albert, Albert, Baker, D. N., Baker, D. N., Brautigam, Ding, Glauert, Horne, Horne, Horne, R. B., Kataoka, Kletzing, C. A., Kozyra, Li, Li, Li, Lin, Lyons, Mauk, Morley, Reeves, G. D., Sheeley, Shprits, Summers, Tao, Thorne, Thorne, R. M., Thorne, R. M., Tu, Vasyliunas, Viñas, Wygant, J. R., Xiao, Xiao, Xiao, Xiao   +35 more
core   +3 more sources