Results 131 to 140 of about 19,748,042 (292)

Is Magnetic Reconnection Dominantly Spatially or Temporally Variable: First Results From TRACERS

Journal of Geophysical Research: Space Physics, Volume 131, Issue 11, November 2026.
Abstract The Tandem Reconnection And Cusp Electrodynamics Reconnaissance Satellites (TRACERS) small explorer mission was designed to: Determine whether magnetopause reconnection is primarily spatially or temporally variable for a range of solar wind conditions. Observations from the Analyzers for Cusp Ions (ACIs) on the two TRACERS spacecrafts are used
S. A. Fuselier, C. A. Kletzing, D. M. Miles, S. R. Bounds, J. B. Bonnell, I. H. Cairns, H. Cao, J. D. Furman, R. G. Gomez, K. Goodrich, J. S. Halekas, G. Hospodarsky, Y. Lin, J. LaBelle, K. LLera, J. Mukherjee, M. Øieroset, S. M. Petrinec, R. Roglans, O. Santolik, R. Strangeway, K. J. Trattner, S. K. Vines   +22 more
wiley   +1 more source

Experimental astrophysics with high power lasers and Z pinches [PDF]

, 2004
With the advent of high energy density (HED) experimental facilities, such as high-energy lasers and fast Z-pinch, pulsed-power facilities, mm-scale quantities of matter can be placed in extreme states of density, temperature, and/or velocity.
Drake, R. P., Remington, B. A., Ryutov, D. D.   +2 more
core  

Reconnection Onset in Overstretched Thin Current Sheets: 3‐D Kinetic Picture

Journal of Geophysical Research: Space Physics, Volume 131, Issue 11, November 2026.
Abstract Evolution of the magnetotail equilibrium, whose current density iso‐contours are stretched beyond the magnetic field lines due to small ion anisotropy and agyrotropic effects on the scales of the thermal ion gyroradius (the so‐called overstretched thin current sheet) is considered using 3‐D explicit particle‐in‐cell simulations.
M. I. Sitnov, H. Arnold
wiley   +1 more source

Progress of GECAM Observation Research

Kongjian kexue xuebao
Gravitational wave high-energy Electromagnetic Counterpart All-sky Monitor (GECAM) is a constellation with four instruments (launch date): GECAM-A/B (10 December 2020), GECAM-C (27 July 2022) and GECAM-D (13 March 2024), which are dedicated to monitoring
WANG Chenwei, ZHANG Yanqiu, XIONG Shaolin, LIU Jiacong, TAN Wenjun, XIAO Shuo, XIE Shenglun, XUE Wangchen, ZHAO Haisheng, ZHAO Yi, ZHENG Chao   +10 more
doaj   +1 more source

High-energy astrophysics and the search for sources of gravitational waves. [PDF]

Philos Trans A Math Phys Eng Sci, 2018
O'Brien PT, Evans P.
europepmc   +1 more source

High energy neutrino astrophysics

Nuclear Physics B - Proceedings Supplements, 1999
9 pages, 7 figures, invited talk at Neutrino 98, Takayama 4-9 June 1998.
openaire   +2 more sources

Dynamical Solar Wind Forecasting Using In Situ Solar Wind Speed Observations

Space Weather, Volume 24, Issue 11, November 2026.
Abstract Accurate prediction of the ambient solar wind at Earth is a key requirement for space‐weather forecasting but is limited by uncertainties in coronal boundary conditions and, to a lesser extent, heliospheric transport. We present a quantitative assessment of a solar wind forecast that uses near‐Earth in situ solar wind observations to estimate ...
M. J. Owens, L. A. Barnard, H. Turner, C. N. Arge   +3 more
wiley   +1 more source

Torsional modulation of atmospheric neutrino oscillation

Journal of High Energy Physics
Fermions act as sources of spacetime torsion. However, this torsion is non-dynamical and can be eliminated using its equations of motion. The resulting theory features an effective four-fermion interaction in a torsion-free background.
Riya Barick, Amitabha Lahiri
doaj   +1 more source

A rare sextuple-merging brightest cluster galaxy system in a disturbed galaxy cluster observed with the Einstein Probe Follow-up X-ray Telescope

Astronomy & Astrophysics
The evolutionary processes of galaxy clusters influence the properties of their member galaxies. We present a joint X-ray–optical analysis of the galaxy cluster WHY J050106.2+013714 at zc = 0.151.
Wen Z. L., Jia S. M., Yuan Z. S., Shen M. T., Chen Y., Li C. K., Ge C., Song L. M., Feng H., Guan J., Jin C. C., Liu C. Z., Liu Y., Zhang S. N., Zhao H. S.   +14 more
doaj   +1 more source

TESTING LORENTZ SYMMETRY USING HIGH ENERGY ASTROPHYSICS OBSERVATIONS. [PDF]

Symmetry (Basel), 2017
Stecker FW.
europepmc   +1 more source