Results 111 to 120 of about 1,535,639 (228)

A Self-consistent Model of Shock-heated Plasma in Nonequilibrium States for Direct Parameter Constraints from X-Ray Observations

The Astrophysical Journal
X-ray observations of shock-heated plasmas, such as those found in supernova remnants (SNRs), often exhibit features of temperature and ionization nonequilibrium. For accurate interpretation of these observations, proper calculations of the equilibration
Yuken Ohshiro, Shunsuke Suzuki, Yoshizumi Okada, Hiromasa Suzuki, Hiroya Yamaguchi   +4 more
doaj   +1 more source

Symposium on Computer Simulation of Plasma and Many-Body Problems [PDF]

, 1967
Plasma physics, Vlasov theory, astrophysics, magnetohydrodynamics, many-body problem, and computer simulation ...

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Model of the plasma universe

, 1986
This paper is a review of a number of publications during the last ten years about those changes in our views of the cosmic environment that are the result of advances in plasma physics.
Alfvén, Hannes,
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Frozen-field Modeling of Coronal Condensations with MPI-AMRVAC. I. Demonstration in Two-dimensional Models

The Astrophysical Journal
Large-scale coronal plasma evolutions can be adequately described by magnetohydrodynamics (MHD) equations. However, full multidimensional MHD simulations require substantial computational resources.
Yuhao Zhou, Xiaohong Li, Rony Keppens
doaj   +1 more source

Astrophysical Plasmas [PDF]

Science, 1991
openaire   +2 more sources

Center for Astrophysics Colloquia, 2000-2004

, 2018
<p>Public talks given at the Harvard-Smithsonian Center for Astrophysics as part of their CfA Colloquium series. Originally recorded on videotape between 2000 and 2004, and converted to .mp4 digital files by EverPresent in 2017. </p ...
Harvard-Smithsonian Center for Astrophysics (5986331), Harvard-Smithsonian Center for Astrophysics   +1 more
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Propagation of laser-generated plasma jet in an ambient medium

, 2009
In this work we present experimental research related to laboratory astrophysics using an intense laser. The goal of these experiments is to investigate some of the complex features of young stellar objects and astrophysical outflows, in particular the ...
Takabe, H., A. Ravasio, Y. Kuramitsu, Gregory, C. D., Pikuz, S. A., C. D. Gregory, Ravasio, Alessandra, W. Nazarov, Woolsey, N. C., M. Koenig, C. Michaut, T. Vinci, N. C. Woolsey, E. Falize, Loupias, B., Kuramitsu, Y., Seiichi, D., Waugh, J., Vinci, Tommaso, ATZENI, Stefano, B. Loupias, Michaut, Claire, S. Pikuz, Koenig, M., A. Schiavi, Bouquet, Serge, Y. Sakawa, Schiavi, A., Falize, Emeric, Atzeni, S., D. Seiichi, J. Waugh, S. Bouquet, Sakawa, Youichi, H. Takabe, Nazarov, W., H Takabe, E Falize, B Loupias, C D Gregory, Y Sakawa, N C Woolsey, S Atzeni, J Waugh, D Seiichi, C Michaut, T Vinci, S Pikuz, A Schiavi, W Nazarov, S Bouquet, M Koenig, A Ravasio, Y Kuramitsu   +53 more
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Qorona: Open, Model-agnostic Line-of-sight Rendering of the Perpendicular Squashing Factor for Eclipse-like Coronal Imaging

The Astrophysical Journal
The fine structure of the white-light corona reflects the coronal magnetic topology, and the quasi-separatrix layers (QSLs), where the connectivity changes sharply and reconnection is expected to shape the density, are candidates for organizing it.
Rayan Dhib, Firas Ben Ameur, Tinatin Baratashvili, Hyun-Jin Jeong, Haopeng Wang, Quentin Noraz, Brigitte Schmieder, Andrea Lani, Stefaan Poedts   +8 more
doaj   +1 more source

Driven Collisionless Reconnection of Force-free Flux Tubes: From Onset to Coalescence

The Astrophysical Journal
We investigate the onset of driven collisionless reconnection and plasmoid formation in a magnetically dominated pair plasma, using 2D particle-in-cell simulations.
Camille Granier, Daniel Grošelj, Luca Comisso, Fabio Bacchini   +3 more
doaj   +1 more source

Relativistic Plasma Astrophysics: Pulsars, IDVs and transients

Relativistic Plasma Astrophysics: Pulsars, IDVs and transients. We will tackle four fundamental problems in theoretical astrophysics. How do small, dead stars known as pulsars produce radio emission?

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