Results 91 to 100 of about 634 (193)

Nonthermal Acceleration of Electrons, Positrons, and Protons at a Nonrelativistic Quasi-parallel Collisionless Shock

The Astrophysical Journal
Energetic positrons have been observed in the interstellar medium, and high-energy positrons with relativistic energies up to approximately 1 TeV have been detected in Galactic cosmic rays.
Huan Yu, Qi Xia, Jun Fang
doaj   +1 more source

Evolution of Electron Acceleration by Corotating Interaction Region Shocks at 1 au

The Astrophysical Journal Letters
We present the first observations of in situ electron acceleration at corotating interaction region (CIR) shocks near 1 au, utilizing measurements from Wind and Magnetospheric Multiscale (MMS) mission in the interplanetary medium. As the forward (reverse)
Xinnian Guo, Linghua Wang, Wenyan Li, Qianyi Ma, Liu Yang, Robert F. Wimmer-Schweingruber, Stuart D. Bale   +6 more
doaj   +1 more source

Proton Temperature Anisotropy across Interplanetary Shocks: A Statistical Analysis with WIND Observations

The Astrophysical Journal Letters
Interplanetary (IP) shocks efficiently modify the proton temperature anisotropy of the solar wind. Analyzing ∼800 IP shocks observed by the Wind spacecraft from 1997 to 2024, we present a statistical study of upstream and downstream proton temperature ...
Zeping Jin, Lingling Zhao, Xingyu Zhu, Vladimir Florinski, Gary P. Zank, Jakobus Le Roux, Yiming Jiao, Ashok Silwal, Nibuna S. M. Subashchandar   +8 more
doaj   +1 more source

Multiwavelength Multipoint Observations of the October 28, 2021 Type III Radio Burst. [PDF]

Sol Phys
Martinez Oliveros JC, Krupar V, Ervin T, Krucker S, Pulupa M, Badman ST, Buitrago Casas JC, Mondal S, Bale SD.   +8 more
europepmc   +1 more source

POLYTROPIC INDICES IN INTERPLANETARY SHOCK

Chinese Journal of Space Science, 1996
Shao-liang Liu, De-shuang Tang, Si-qing Liu   +2 more
openaire   +1 more source

IMAP's Role in Understanding Particle Injection and Energization Throughout the Heliosphere. [PDF]

Space Sci Rev
Cohen CMS, Alterman BL, Baker DN, Bruno A, Bzowski M, Christian ER, Cohen IJ, Dalla S, Dayeh MA, Desai MI, Elliott HA, Giacalone J, Gkioulidou M, Guo F, Horbury T, Kanekal SG, Kowalska-Leszczyńska I, Lee CO, Livadiotis GI, Luhmann JG, Matthaeus WH, McComas DJ, Mitchell JG, Moebius E, Rankin J, Richardson JD, Schwadron NA, Skoug R, Turner D, Zank G, Zirnstein EJ.   +30 more
europepmc   +1 more source

Theory and observations of the interaction between magnetohydrodynamic waves and shocks. [PDF]

Proc Natl Acad Sci U S A
Zhao L, Zhu X, Silwal A, Zank GP, Pitňa A.   +4 more
europepmc   +1 more source

The IMAP Magnetometer. [PDF]

Space Sci Rev
Horbury TS, O'Brien HL, Greenaway C, Roberts A, Crabtree A, Tomes M, Facchinelli M, Finlayson M, Bharatia M, Fauchon-Jones E, Tapley M, Pope S, Jones D, Richter I, Dalla S, Russell C, Schwadron NA, Gkioulidou M, McComas DJ.   +18 more
europepmc   +1 more source

Efficient acceleration of energetic electrons upstream of Earth's bow shock. [PDF]

Nat Commun
Liu YY, Song YT, Cao JB, Liu CM, Li SB, Russell CT, Pollock CJ, Lindqvist PA, Burch JL, Lu HY.   +9 more
europepmc   +1 more source

Direct Samples of Interstellar and Interplanetary Material with IMAP. [PDF]

Space Sci Rev
Szalay JR, Provornikova E, Ayari E, Bzowski M, Christian ER, Funsten HO, Galli A, Gkioulidou M, Horányi M, Livi S, McComas DJ, Möbius E, Ogasawara K, Rahmanifard F, Rankin JS, Reisenfeld DB, Schwadron NA, Sternovsky Z, Swaczyna P, Turner D, Zank GP, Zirnstein EJ.   +21 more
europepmc   +1 more source