Results 171 to 180 of about 17,508 (258)

Magnetar emergence in a peculiar gamma-ray burst from a compact star merger. [PDF]

Natl Sci Rev
Sun H, Wang C, Yang J, Zhang BB, Xiong S, Yin YI, Liu Y, Li Y, Xue W, Yan ZY, Zhang C, Tan W, Pan H, Liu J, Cheng H, Zhang Y, Hu J, Zheng C, An Z, Cai C, Cai Z, Hu L, Jin C, Li D, Li X, Liu H, Liu M, Peng W, Song L, Sun S, Sun X, Wang X, Wen X, Xiao S, Yi S, Zhang F, Zhang W, Zhang X, Zhang Y, Zhao D, Zheng S, Ling Z, Zhang SN, Yuan W, Zhang B.   +44 more
europepmc   +1 more source

Daily Calibration of the Fluxgate Magnetometer Onboard the Cluster Spacecraft

Journal of Geophysical Research: Space Physics, Volume 131, Issue 8, August 2026.
Abstract During their 24 years mission of investigating the Earth's magnetosphere, the four Cluster satellites delivered high quality magnetic field data measured by the onboard fluxgate magnetometers (FGM). To achieve the accuracy required for scientific studies, the raw magnetic field data need to be calibrated on a regular basis.
Niklas Grimmich, O. Dragos Constantinescu, Hans‐Ulrich Auster, Karl‐Heinz Fornaçon, Karl‐Heinz Glassmeier, Ferdinand Plaschke   +5 more
wiley   +1 more source

Isotropic fluid structures and role of non-metricity on their dynamics governed by an electric charge: A theoretical study. [PDF]

PLoS One
Naseer T, Sharif M, Waqas M, Andrade J, Emara A.   +4 more
europepmc   +1 more source

Coincident ENA and Narrowband Radio Emissions as Diagnostics of Inward Plasma Transport at Saturn

Journal of Geophysical Research: Space Physics, Volume 131, Issue 8, August 2026.
Abstract Saturn's kilometric radiation (SKR) and Energetic Neutral Atom (ENA) emissions are important diagnostics of the planet's magnetospheric dynamics, intensifying during global plasma injections and displaying characteristic planetary periodicity. Related to the SKR emissions are myriametric narrowband radio emissions that typically appear in the ...
J. Kinrade, S. V. Badman, S. Y. Wu, C. Paranicas, C. M. Jackman, L. S. Clare, C. K. Louis   +6 more
wiley   +1 more source

Near‐Earth Solar Wind Speed of Fast Coronal Mass Ejections

Journal of Geophysical Research: Space Physics, Volume 131, Issue 8, August 2026.
Abstract Using solar wind and ground magnetometer data for solar cycles 23–25, extreme‐value power‐law models are developed that quantify relationships between near‐Earth solar wind speed and Sun‐to‐Earth transit times of interplanetary coronal mass ejections (ICMEs).
Jeffrey J. Love, Ian G. Richardson, E. Joshua Rigler, Kalevi Mursula   +3 more
wiley   +1 more source

Background-free ¹²C(<i>α</i>, <i>γ</i>) angular distribution measurements with a time projection chamber operating in Gamma beams. [PDF]

Commun Phys
Haverson KCZ, Smith R, Gai M, Schweitzer DK, Stern SR, Finch SW.   +5 more
europepmc   +1 more source

Saturation Effects in Narrowband Resonance Lidar Measurements, Part 1: Theoretical Consideration of Sodium, Iron, and Helium Lidar Systems

Journal of Geophysical Research: Space Physics, Volume 131, Issue 8, August 2026.
Abstract Atmospheric resonance lidars targeting metallic species in the mesosphere and lower thermosphere have yielded insights into the dynamics of the middle and upper atmosphere for over 50 years. Recently, the technique has been extended to the metastable helium layer, which reaches up to 1,000 km or above.
C. Geach, B. Kaifler
wiley   +1 more source

Koopman-von Neumann and Weyl-Wigner Phase-Space Formulation of Inviscid Euler Flows. [PDF]

Entropy (Basel)
Molnar SM, Godfrey JR.
europepmc   +1 more source

Statistical Survey of Cosmic Noise Absorption in Conjunction With Plasma Wave Measurements

Journal of Geophysical Research: Space Physics, Volume 131, Issue 8, August 2026.
Abstract Using a decade of observations from the Canadian Geospace Observatory Riometer Network (GO‐RIO), we selected an east‐west subset of stations near L∼7 $L\sim 7$ to classify cosmic noise absorption (CNA) (a proxy for enhanced D‐region ionization) into two morphologies, simultaneous and drifting, based on the relative timing of signals across the
R. Ghaffari, C. M. Cully, E. Spanswick, R. A. D. Fiori   +3 more
wiley   +1 more source

Underground solution to the long-time solar fusion reaction puzzle. [PDF]

Natl Sci Rev
Jiang Y, Liu W.
europepmc   +1 more source