Results 131 to 140 of about 462,332 (215)

Electron Acceleration in Magnetic Islands in Quasi-parallel Shocks

The Astrophysical Journal
We report new theories and simulations for electron acceleration in magnetic islands generated by magnetic reconnection in the shock turbulence in a quasi-parallel shock, using a 2 and 1/2 dimensional particle-in-cell simulation. When an island is moving,
N. Bessho, L.-J. Chen, M. Hesse, J. Ng, L. B. Wilson III, J. E. Stawarz, H. Madanian   +6 more
doaj   +1 more source

A la caza de bow shocks estelares con ciencia ciudadana [PDF]

, 2017
Bow shocks estelares: Objetos en forma de arco producidos por estrellas fugitivas. Las estrellas fugitivas pueden tener o no un bow shock en su entorno, los cuales poseen su mayor brillo en la banda infrarroja del espectro y son fáciles de detectar a ...
Kanner, Agustín, Peri, Cintia Soledad, Torres, Diego   +2 more
core  

Effects of Nonresonant Instability and Magnetic Reconnection on Ion Heating and Acceleration in Quasi-parallel Shock Waves

The Astrophysical Journal
To understand the ion injection for diffusive shock acceleration in space and astrophysical shock waves, such as in planetary bow shocks and supernova remnant shocks, ion heating and acceleration in high-Alfvén-Mach-number ( M _A ) quasi-parallel shock ...
N. Bessho, J. Ng, L.-J. Chen, M. Hesse, L. B. Wilson III, J. E. Stawarz   +5 more
doaj   +1 more source

Double Beam Instability for the Mercury Upstream Waves

The Astrophysical Journal
Mercury shock-upstream region is plasma physically of great interest, as the solar wind plasma may encounter two ion beams, forming a double-beam plasma system. Properties of the double-beam instability are studied semianalytically using the magnetoionic
Y. Narita, U. Motschmann, H. Comişel, D. Schmid   +3 more
doaj   +1 more source

Shocks in the Very Local Interstellar Medium. [PDF]

Space Sci Rev, 2022
Mostafavi P, Burlaga LF, Cairns IH, Fuselier SA, Fraternale F, Gurnett DA, Kim TK, Kurth WS, Pogorelov NV, Provornikova E, Richardson JD, Turner DL, Zank GP.   +12 more
europepmc   +1 more source

Observations of a Solar Energetic Particle Event From Inside and Outside the Coma of Comet 67P. [PDF]

J Geophys Res Space Phys, 2022
Wellbrock A, Jones GH, Dresing N, Coates AJ, Simon Wedlund C, Nilsson H, Sanchez-Cano B, Palmerio E, Turc L, Myllys M, Henri P, Goetz C, Witasse O, Nordheim TA, Mandt K.   +14 more
europepmc   +1 more source

Future Exploration of the Outer Heliosphere and Very Local Interstellar Medium by Interstellar Probe. [PDF]

Space Sci Rev, 2023
Brandt PC, Provornikova E, Bale SD, Cocoros A, DeMajistre R, Dialynas K, Elliott HA, Eriksson S, Fields B, Galli A, Hill ME, Horanyi M, Horbury T, Hunziker S, Kollmann P, Kinnison J, Fountain G, Krimigis SM, Kurth WS, Linsky J, Lisse CM, Mandt KE, Magnes W, McNutt RL, Miller J, Moebius E, Mostafavi P, Opher M, Paxton L, Plaschke F, Poppe AR, Roelof EC, Runyon K, Redfield S, Schwadron N, Sterken V, Swaczyna P, Szalay J, Turner D, Vannier H, Wimmer-Schweingruber R, Wurz P, Zirnstein EJ.   +42 more
europepmc   +1 more source

A Fast Bow Shock Location Predictor-Estimator From 2D and 3D Analytical Models: Application to Mars and the MAVEN Mission. [PDF]

J Geophys Res Space Phys, 2022
Simon Wedlund C, Volwerk M, Beth A, Mazelle C, Möstl C, Halekas J, Gruesbeck JR, Rojas-Castillo D.   +7 more
europepmc   +1 more source

Supply shocks, demand shocks, and labor market fluctuations [PDF]

The authors use structural vector autoregressions to analyze the responses of worker flows, job flows, vacancies, and hours to demand and supply shocks. They identify these shocks by restricting the short-run responses of output and the price level.
Riccardo DiCecio, Reinout De Bock, Helge Braun   +2 more
core  

Dust in and Around the Heliosphere and Astrospheres. [PDF]

Space Sci Rev, 2022
Sterken VJ, Baalmann LR, Draine BT, Godenko E, Herbst K, Hsu HW, Hunziker S, Izmodenov V, Lallement R, Slavin JD.   +9 more
europepmc   +1 more source