Results 21 to 30 of about 45,937 (210)
Probing the Internal Structure of Magnetized, Relativistic Jets with Numerical Simulations
Galaxies, 2016 From an observational point of view, unveiling the physical processes behind the nature of the jets emanating from radio-loud AGN demands the resolution of the structure across the jet with the highest angular resolutions.
José-María Martí
doaj +1 more source
RECOLLIMATION SHOCKS IN MAGNETIZED RELATIVISTIC JETS [PDF]
The Astrophysical Journal, 2015 14 pages, 15 figures and 1 table, accepted for publication in ...
Yosuke Mizuno +5 more
openaire +4 more sources
Relativistic Jets in Collapsars [PDF]
The Astrophysical Journal, 2003 We examine the propagation of 2-dimensional relativistic jets through the stellar progenitor in the collapsar model for gamma-ray bursts. In agreement with previous studies, we find that relativistic jets are collimated by their passage through the stellar mantle.
Zhang, Weiqun +2 more
openaire +4 more sources
Galaxies, 2019 The particle-in-cell (PIC) method was developed to investigate microscopic phenomena, and with the advances in computing power, newly developed codes have been used for several fields, such as astrophysical, magnetospheric, and solar plasmas.
Ken-Ichi Nishikawa +10 more
doaj +1 more source
A powerful hydrodynamic booster for relativistic jets [PDF]
, 2006 Velocities close to the speed of light are a robust observational property of the jets observed in microquasars and AGNs, and are expected to be behind much of the phenomenology of GRBs. Yet, the mechanism boosting relativistic jets to such large Lorentz
Aloy, Miguel A., Rezzolla, Luciano
core +2 more sources
Relativistic Jets in Core-collapse Supernovae [PDF]
The Astrophysical Journal Letters, 2019 Abstract After decades of extensive research the mechanism driving core-collapse supernovae (CCSNe) is still unclear. One common mechanism is a neutrino-driven outflow, but others have been proposed. Among those, a long-standing idea is that jets play an important role in supernova (SN) explosions. Gamma-ray bursts (GRBs) that accompany “
Tsvi Piran +3 more
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Relativistic stellar jets: dynamics and non-thermal radiation
EPJ Web of Conferences, 2013 Relativistic stellar jets, produced in binary systems called microquasars, propagate through media with different spatial scales releasing their energy in the form of work and radiation from radio to gamma rays.
Bosch-Ramon Valentí
doaj +1 more source
COUNTER-ROTATION IN RELATIVISTIC MAGNETOHYDRODYNAMIC JETS [PDF]
The Astrophysical Journal, 2014 Young stellar object observations suggest that some jets rotate in the opposite direction with respect to their disk. In a recent study, Sauty et al. (2012) have shown that this does not contradict the magnetocentrifugal mechanism that is believed to launch such outflows.
V. Cayatte +5 more
openaire +5 more sources
The Morphology and Dynamics of Relativistic Jets with Relativistic Equation of State
The Astrophysical Journal, 2023 We study the effect of plasma composition on the dynamics and morphology of relativistic astrophysical jets. Our work is based on a relativistic total variation diminishing simulation code.
Raj Kishor Joshi, Indranil Chattopadhyay
doaj +1 more source
Relativistic Jets from X-ray binaries [PDF]
, 1999 In this review I summarise the status of observational research into relativistic jets from X-ray binaries, highlighting four areas in particular: (i) How relativistic are the jets ?, (ii) The disc : jet coupling, (iii) the nature of the underlying flat ...
Fender, R.P. +3 more
core +3 more sources