Results 111 to 120 of about 1,145 (204)

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

Excitation of EMIC waves detected by the Van Allen Probes on 28 April 2013

, 2014
We report the wave observations, associated plasma measurements, and linear theory testing of electromagnetic ion cyclotron (EMIC) wave events observed by the Van Allen Probes on 28 April 2013.
Zhang, J. C., Spence, Harlan E., Larsen, Bradford, Skoug, R. M., Mouikis, Christoforos, Funsten, H. O., Allen, R. C., Jordanova, V K, Torbert, Roy B., Reeves, Geoffrey, Kletzing, C A., Smith, Charles W., Saiken, A A, Kurth, W. S., Kistler, Lynn M.   +14 more
core   +1 more source

A Triggering Process for Nonlinear EMIC Waves Driven by the Compression of the Dayside Magnetosphere

Geophysical Research Letters
Using the Arase and Van Allen Probes satellite observations, we investigate the nonlinear electromagnetic ion cyclotron (EMIC) rising‐tone (RT) emissions with an increase of the solar wind dynamic pressure in the dayside magnetosphere.
C.‐W. Jun, Y. Miyoshi, S. Nakamura, M. Shoji, T. Hori, J. Bortnik, L. Lyons, I. Shinohara, A. Matsuoka   +8 more
doaj   +1 more source

Arase In Situ Observations of High‐Frequency Electromagnetic Ion Cyclotron (EMIC) Waves in Regions Close to the Earth During the May 2024 Storm

Geophysical Research Letters
During the May 2024 storm, the minimum Dst index was approximately −412 nT, marking the largest geomagnetic storm of the past decade. This event caused the inner edge of the ring current to penetrate deeply into the inner magnetosphere during the main ...
C.‐W. Jun, Y. Miyoshi, T. Hori, N. Kitamura, K.‐H. Kim, J.‐H. Lee, J. Bortnik, L. Lyons, I. Shinohara, A. Matsuoka, Y. Kasahara, S. Matsuda, Y. Kasaba, M. Teramoto, K. Yamamoto, A. Shinbori   +15 more
doaj   +1 more source

Resonant scattering of near-equatorially mirroring electrons by Landau resonance with H + band EMIC waves

, 2018
By investigating the resonant energy and latitudinal resonance region of Landau 28 resonance between H + band EMIC waves and radiation belt electrons and performing 29 calculations of quasi-linear diffusion coefficients, we find that Landau ...
Song Fu (5766767)
core   +1 more source

EMIC Wave Distributions Observed by the Van Allen Probes

, 2019
Characteristics of electromagnetic ion cyclotron (EMIC) waves detected by the Van Allen probes are statistically analyzed, particularly wave-band, bandwidth, and time duration. The Electric and Magnetic Field Instrument Suite and Integrated Science, an instrument on board the Van Allen Probes, provides the necessary magnetic field measurements to ...
openaire   +2 more sources

Observations of co-existing rising and falling tone emissions of electromagnetic ion cyclotron waves

Earth, Planets and Space
We report observations of co-existing rising and falling tone emissions of electromagnetic ion cyclotron (EMIC) waves by THEMIS E spacecraft.
Biswajit Ojha, Yoshiharu Omura, Satyavir Singh, Gurbax S. Lakhina   +3 more
doaj   +1 more source

Simultaneous macroscale and microscale wave-ion interaction in near-earth space plasmas. [PDF]

Nat Commun, 2022
Liu ZY, Zong QG, Rankin R, Zhang H, Wang YF, Zhou XZ, Fu SY, Yue C, Zhu XY, Pollock CJ, Fuselier SA, Le G.   +11 more
europepmc   +1 more source

Extreme Energy Spectra of Relativistic Electron Flux in the Outer Radiation Belt. [PDF]

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

Localized mesospheric ozone destruction corresponding to isolated proton aurora coming from Earth's radiation belt. [PDF]

Sci Rep, 2022
Ozaki M, Shiokawa K, Kataoka R, Mlynczak M, Paxton L, Connors M, Yagitani S, Hashimoto S, Otsuka Y, Nakahira S, Mann I.   +10 more
europepmc   +1 more source