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Main Author: Sitarz, Michael C.
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2510.21666
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author Sitarz, Michael C.
author_facet Sitarz, Michael C.
contents Energetic astrophysical phenomena, such as $γ$-ray bursts, supernova explosions, and magnetar flares occur in collisionless plasmas and involve various plasma kinetic and magnetohydrodynamic instabilities. In this paper, we explore the spectral trends of the Weibel instability using spectral analysis of particle-in-cell simulations. Power dependence on viewing angle and frequency are explored and the relation to the results of the first paper in this series is discussed.
format Preprint
id arxiv_https___arxiv_org_abs_2510_21666
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Counter-Streaming Beams in Collisionless Pair Plasma Instability Systems II: Spectral Cone and Spectral Wave Mode Analysis
Sitarz, Michael C.
Plasma Physics
Energetic astrophysical phenomena, such as $γ$-ray bursts, supernova explosions, and magnetar flares occur in collisionless plasmas and involve various plasma kinetic and magnetohydrodynamic instabilities. In this paper, we explore the spectral trends of the Weibel instability using spectral analysis of particle-in-cell simulations. Power dependence on viewing angle and frequency are explored and the relation to the results of the first paper in this series is discussed.
title Counter-Streaming Beams in Collisionless Pair Plasma Instability Systems II: Spectral Cone and Spectral Wave Mode Analysis
topic Plasma Physics
url https://arxiv.org/abs/2510.21666