Results 21 to 30 of about 3,258 (231)
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
openaire +4 more sources
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
THE UNIFICATION OF RELATIVISTIC JETS [PDF]
International Journal of Modern Physics: Conference Series, 2014 I report about the unification of relativistic jets from compact objects. The mass range is between 1.4 and 10 billion solar masses (i.e. from neutron stars to supermassive black holes in galaxies).
openaire +2 more sources
Particles in Relativistic MHD Jets. I. Role of Jet Dynamics in Particle Acceleration
The Astrophysical Journal, 2023 Relativistic jets from (supermassive) black holes are typically observed in nonthermal emission, caused by highly relativistic electrons. Here, we study the interrelation between three-dimensional (special) relativistic magnetohydrodynamics, and particle
Ravi Pratap Dubey +2 more
doaj +1 more source
3D structures on relativistic jets [PDF]
New Astronomy Reviews, 2002 Comment: to appear in Life Cycles of Radio Galaxies, ed. J.
openaire +2 more sources
Polarized Emission from Gamma-Ray Burst Jets
Galaxies, 2017 I review how polarization signals have been discussed in the research field of Gamma-Ray Bursts (GRBs). I mainly discuss two subjects in which polarimetry enables us to study the nature of relativistic jets.
Shiho Kobayashi
doaj +1 more source
The baryon loading effect on relativistic astrophysical jet transport in the interstellar medium
New Journal of Physics, 2018 The composition of the astrophysical relativistic jets remains uncertain. By kinetic particle-in-cell simulations, we show that the baryon component in the jet, or the so-called baryon loading effect (BLE), heavily affects relativistic jets transport ...
W P Yao +8 more
doaj +1 more source
A Panchromatic View of Relativistic Jets in Narrow-Line Seyfert 1 Galaxies
Galaxies, 2016 The discovery by the Large Area Telescope on board Fermi of variable γ-ray emission from radio-loud narrow-line Seyfert 1 (NLSy1) galaxies revealed the presence of a possible third class of Active Galactic Nuclei (AGN) with relativistic jets in addition ...
Filippo D’Ammando +5 more
doaj +1 more source