Results 61 to 70 of about 20,646,849 (184)

Enhanced MHD Transport in Astrophysical Accretion Flows: Turbulence, Winds and Jets

, 2009
Astrophysical accretion is arguably the most prevalent physical process in the Universe; it occurs during the birth and death of individual stars and plays a pivotal role in the evolution of entire galaxies. Accretion onto a black hole, in particular, is
Bicknell, Geoffrey V., Raquel SALMERON, Salmeron, Raquel, Dobbie, Peter B., Peter B. DOBBIE, Geoffrey V. BICKNELL, Kuncic, Zdenka, Zdenka KUNCIC   +7 more
core   +1 more source

From Fault Ruptures to Atmospheric Perturbations: Examining the 2016 Norcia Seismic Sequence

Earth and Space Science, Volume 13, Issue 11, November 2026.
Abstract This study investigates lithosphere–atmosphere interactions during the 2016 Central Italy seismic sequence, providing the first systematic analysis of atmospheric impacts across the entire series within a complex tectonic setting. The static displacement fields of the main events were modeled using the Okada formulation and validated against ...
M. Falanga, P. Cusano, E. De Lauro, G. D’Angelo, F. Lepreti, M. Piersanti   +5 more
wiley   +1 more source

High energy-density science on the National Ignition Facility [PDF]

, 1997
The National Ignition Facility, as well as its French counterpart Le Laser Megajoule, have been designed to confront one of the most difficult and compelling problem in shock physics - the creation of a hot, compassed DT plasma surrounded and confined by
Cauble, R., Remington, B. A., Campbell, E. M.   +2 more
core   +1 more source

Soft X‐Ray Telescopes of the Future: Trade Study of Micro‐Pore Optic Size for Imaging Dayside Magnetospheric Features

Journal of Geophysical Research: Space Physics, Volume 131, Issue 11, November 2026.
Abstract This study compares the capabilities of different sized micro‐pore optic (MPO) based soft X‐ray telescopes and their ability to observe features and phenomena of the magnetosheath at Earth. The basic science is the starting point and different instrument properties are applied to test which would be capable of studying features of the near ...
Emil A. Atz, Brian M. Walsh, Kip D. Kuntz, Maxime Grandin, Markus Battarbee, Yann Pfau‐Kempf, Minna Palmroth   +6 more
wiley   +1 more source

The Spatial Localization of Storm‐Time ULF Waves Due To Plasmaspheric Plumes

Journal of Geophysical Research: Space Physics, Volume 131, Issue 11, November 2026.
Abstract The generation and propagation of Ultra Low Frequency (ULF) waves are intrinsically coupled to the cold plasma population in the terrestrial magnetosphere. During geomagnetic storms, extreme reconfigurations of the cold plasma create a complex and dynamic system that drastically modifies this coupling.
J. K. Sandhu, K. R. Murphy, I. J. Rae, T. K. Yeoman, A. W. Degeling, A. Osmane, D. P. Hartley, M.‐T. Walach   +7 more
wiley   +1 more source

Radiative Signatures of Magnetic Reconnection: An Approach to Remote Probing of Reconnection Dynamics

The Astrophysical Journal
Magnetic reconnection drives a wide range of astrophysical phenomena, including geomagnetic storms, solar flares, and activity in blazars. However, direct measurement of key reconnection observables remains challenging due to the remote and extreme ...
Sergey K. Ermakov, Michael Bussmann, Alexander Debus, Richard Pausch, Ulrich Schramm, René Widera, Klaus Steiniger   +6 more
doaj   +1 more source

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

A Data‐Driven Model of the Geomagnetic Storm Recovery Phase

Space Weather, Volume 24, Issue 11, November 2026.
Abstract The recovery phase of geomagnetic storms poses a significant challenge for accurate space weather forecasting. Traditional models based on a constant decay rate fail to capture its prolonged and variable duration, leading to uncertainties in predicting impacts on technological systems.
G. Consolini, M. Lacal, P. De Michelis, S. Benella, E. Consolini, M. Piersanti   +5 more
wiley   +1 more source

The X and Gamma-Ray Imager and Spectrometer Onboard THESEUS—Status and Technological Progresses

Particles
Gamma-Ray Bursts (GRBs) are intense bursts of high-energy photons which, in just a few seconds, outshine all other γ-ray emitters in the sky. Due to their extreme luminosity, GRBs are not only important as high-energy astrophysical phenomena but also ...
Giulia Mattioli, Claudio Labanti, Enrico Virgilli, Lorenzo Amati, Giuseppe Bertuccio, Riccardo Campana, Giuseppe Baldazzi, Smiriti Srivastava, Edoardo Borciani, Paolo Calabretto, Marco Grassi, Piero Malcovati, Ezequiel J. Marchesini, Filippo Mele, Ajay Sharma, Evgeny Demenev, Francesco Ficorella, David Novel, Giancarlo Pepponi, Giovanni La Rosa, Paolo Nogara, Giuseppe Sottile   +21 more
doaj   +1 more source

Influence of Space Weather on Single Event Effects in Aviation When Employing Modern Commercial Sub‐100 nm Electronic Devices

Space Weather, Volume 24, Issue 11, November 2026.
Abstract During November 2025 thousands of commercial aircraft (Airbus A320s) had to be grounded due to the risk of ionizing radiation effects on the avionics system. Safety‐critical systems continue to use modern commercial devices, and therefore an understanding of their responses within enhanced radiation environments is crucial to ensure reliable ...
M. Barker, K. Ryden, C. Dyer, F. Lei
wiley   +1 more source