Results 31 to 40 of about 78,626 (296)
Challenges of Relativistic Astrophysics
, 2013 I discuss some of the most outstanding challenges in relativistic astrophysics in the subjects of: compact objects (Black Holes and Neutron Stars); dark sector (Dark Matter and Dark Energy); plasma astrophysics (Origin of Jets, Cosmic Rays and Magnetic ...
Opher, Reuven
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Energetic particle acceleration and transport with the novel Icarus + PARADISE model
Journal of Space Weather and Space ClimateWith the rise of satellites and mankind’s growing dependence on technology, there is an increasing awareness of space weather phenomena related to high-energy particles.
Husidic Edin +4 more
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Field emission: calculations supporting a new methodology of comparing theory with experiment
Royal Society Open Science, 2022 This paper provides a demonstration-of-concept of a new methodology for comparing field electron emission (FE) theory and experiment. It uses the parameter κ in the mathematical equation Im = CVmκ exp[–B/Vm] (where B and C are weakly varying or constants)
Sergey V. Filippov +3 more
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Plasma physics of extreme astrophysical environments [PDF]
Reports on Progress in Physics, 2014 Certain classes of astrophysical objects, namely magnetars and central engines of supernovae and gamma-ray bursts (GRBs), are characterized by extreme physical conditions not encountered elsewhere in the Universe. In particular, they possess magnetic fields that exceed the critical quantum field of 44 teragauss.
Uzdensky, Dmitri A., Rightley, Shane
openaire +3 more sources
A Model for Nonthermal Particle Acceleration in Relativistic Magnetic Reconnection
The Astrophysical Journal Letters, 2023 The past decade has seen an outstanding development of nonthermal particle acceleration in magnetic reconnection in magnetically dominated systems, with clear signatures of power-law energy distributions as a common outcome of first-principles kinetic ...
Xiaocan Li, Fan Guo, Yi-Hsin Liu, Hui Li
doaj +1 more source
Neutrino orbital angular momentum in a plasma vortex
, 2008 It is shown that an electron-neutrino beam, propagating in a background plasma, can be decomposed into orbital momentum (OAM) states, similar to the OAM photon states. Coupling between different OAM neutrino states, in the presence of a plasma vortex, is
Mendonça, J. T., Thidé, B.
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, 1998 Nuclear astrophysics is that branch of astrophysics which helps understanding some of the many facets of the Universe through the knowledge of the microcosm of the atomic nucleus.
Arnould, M., Takahashi, K.
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Quest for the Quark-Gluon Plasma
, 2003 Present status and future prospect of the quest for the quark-gluon plasma with untrarelativistic nuclear collisions are discussed.Comment: Invited talk given at Tokyo-Adelaide Joint Workshop on Quarks, Astrophysics, Space Physics, University of Tokyo,
Matsui, T.
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Summary of theoretical contributions [PDF]
, 2005 Results from various theoretical approaches and ideas presented at this exciting meeting (summary talk at the 5th International Conference on Physics and Astrophysics of Quark Gluon Plasma (ICPAQGP - 2005)) are reviewed.
Stöcker, Horst
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ChemSusChem, Volume 18, Issue 6, March 15, 2025.The transformation of CO2 into chemical building blocks is essential for a net‐zero energy future. Plasma‐chemical processing offers promising potential to achieve this. Here, we explore a temperature‐dependent plasma‐chemical reaction mechanism, revealing a shift from electron‐driven to thermal‐driven CO2 conversion regimes.
Aswath Mohanan +2 more
wiley +1 more source