Astrophysical jets

2005 ◽  
pp. 14-30 ◽  
Author(s):  
Roger D. Blandford
Keyword(s):  
Astrophysical Jets

A Study of Mechanisms Producing Astrophysical Jets.

1988 ◽  
Author(s):  
Kenneth C. Turner
Keyword(s):  
Astrophysical Jets

scholarly journals The content of astrophysical jets

2021 ◽  
Author(s):  
Gustavo E. Romero
Keyword(s):  
Astrophysical Jets

scholarly journals Study of relativistic magnetized outflows with relativistic equation of state

2019 ◽  
Vol 488 (4) ◽  
pp. 5713-5727
Author(s):  
Kuldeep Singh ◽  
Indranil Chattopadhyay
Keyword(s):  
Magnetic Field ◽  
Angular Momentum ◽  
Equation Of State ◽  
Polar Angle ◽  
Relativistic Equation ◽  
Azimuthal Velocity ◽  
Astrophysical Jets ◽  
Composition Parameter ◽  
Field Lines ◽  
Flow Experiences

ABSTRACT We study relativistic magnetized outflows using relativistic equation of state having variable adiabatic index (Γ) and composition parameter (ξ). We study the outflow in special relativistic magnetohydrodynamic regime, from sub-Alfvénic to super-fast domain. We showed that, after the solution crosses the fast point, magnetic field collimates the flow and may form a collimation-shock due to magnetic field pinching/squeezing. Such fast, collimated outflows may be considered as astrophysical jets. Depending on parameters, the terminal Lorentz factors of an electron–proton outflow can comfortably exceed few tens. We showed that due to the transfer of angular momentum from the field to the matter, the azimuthal velocity of the outflow may flip sign. We also study the effect of composition (ξ) on such magnetized outflows. We showed that relativistic outflows are affected by the location of the Alfvén point, the polar angle at the Alfvén point and also the angle subtended by the field lines with the equatorial plane, but also on the composition of the flow. The pair dominated flow experiences impressive acceleration and is hotter than electron–proton flow.

scholarly journals On hydrodynamics of astrophysical jets - I. Basic equations

1985 ◽  
Vol 214 (2) ◽  
pp. 161-176 ◽  
Author(s):  
L. Nobili ◽  
M. Calvani ◽  
R. Turolla
Keyword(s):  
Astrophysical Jets ◽  
Basic Equations

Instabilities in astrophysical jets

1996 ◽  
Vol 242 (1-2) ◽  
pp. 17-91 ◽  
Author(s):  
M. Birkinshaw
Keyword(s):  
Astrophysical Jets

Sheared Flow as a Stabilizing Mechanism in Astrophysical Jets

2006 ◽  
Vol 307 (1-3) ◽  
pp. 83-86 ◽  
Author(s):  
Lucas F. Wanex ◽  
Erik Tendeland
Keyword(s):  
Astrophysical Jets ◽  
Sheared Flow

Localization of the magnetic field in a plasma flow in laboratory simulations of astrophysical jets at the KPF-4-PHOENIX installation

2017 ◽  
Vol 61 (9) ◽  
pp. 775-782 ◽  
Author(s):  
K. N. Mitrofanov ◽  
S. S. Anan’ev ◽  
D. A. Voitenko ◽  
V. I. Krauz ◽  
G. I. Astapenko ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Plasma Flow ◽  
Astrophysical Jets ◽  
Laboratory Simulations ◽  
The Magnetic Field
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