A fluid approach to cosmic-ray modified shocks

被引：2
作者：
Ramzan, B. [1 ]
Qazi, S. N. A. [1 ]
Salarzai, Irshad [1 ,2 ]
Tahir, Muhammad [1 ]
Mirza, Arshad M. [1 ]
Rasheed, A. [3 ]
Jamil, M. [4 ]
机构：
[1] Univ Management & Technol, Dept Phys, C-II Block C 2 Phase 1 Johar Town, Lahore 54770, Pakistan
[2] Kabul Polytech Univ Karta E Mamoreen, Fac Electromech, Dept Phys, Kabul Campus, Kabul 1010, Afghanistan
[3] Govt Coll Univ, Dept Phys, Faisalabad 38000, Pakistan
[4] COMSATS Univ Islamabad, Dept Phys, Lahore Campus, Islamabad 54000, Pakistan
来源：
ADVANCES IN SPACE RESEARCH | 2024年 / 74卷 / 09期
关键词：
Hydrodynamics; Cosmic Rays; Waves; Magnetic fields; PARTICLE-ACCELERATION; ELECTRON ACCELERATION; HYDRODYNAMIC APPROACH; SUPERNOVA-REMNANTS; NONLINEAR-THEORY; MAXIMUM ENERGY; GALACTIC WINDS; DRIVEN; INSTABILITY; DIFFUSION;
D O I：
10.1016/j.asr.2024.06.071
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
A study of cosmic ray modified shock structures is presented for a system of four fluids consisting upon cosmic rays, thermal plasmas, forward and backward propagating self-excited Alfve<acute accent>n waves. A fluid model is employed to study the energy exchange mechanisms for the shock formation where cosmic rays, forward and backward propagating Alfve<acute accent>n waves are taken massless fluids in the comparison of thermal plasmas. This work may help to understand theoretical and observational perspective of the processes involved in supernova environment. (c) 2024 COSPAR. Published by Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies.
引用
收藏
页码：4250 / 4263
页数：14
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