The Jet and Circumburst Stellar Wind of GRB 980519 [PDF]
The Astrophysical Journal, 2001 11 pages, including 2 tables and 3 figures.
Jaunsen, A. O. +8 more
openaire +2 more sources
A model for high-mass microquasar jets under the influence of a strong stellar wind [PDF]
, 2021 High-mass microquasars (HMMQs) are systems from which relativistic jets are launched. At the scales of several times the binary system size, the jets are expected to follow a helical path caused by the interaction with a strong stellar wind and orbital ...
Palacio, Santiago del +2 more
core
Simulations of Gamma-Ray Emission from Magnetized Microquasar Jets
Advances in High Energy Physics, 2018 In this work, we simulate γ-rays created in the hadronic jets of the compact object in binary stellar systems known as microquasars. We utilize as the main computational tool the 3D relativistic magnetohydrodynamical code PLUTO combined with in-house ...
Odysseas Kosmas, Theodoros Smponias
doaj +1 more source
The fastest components in stellar jets
Bulletin of the American Astronomical Society, 2019 Outflows and jets are a crucial component of the star formation process. The innermost components of those jets are launched close to the star and thus probe the connection between star, disk, and magnetic field. Observations with high spatial resolution in the UV and X-rays are required to probe these fast winds.
Günther, Hans M. +11 more
openaire +4 more sources
UNIFYING THE ZOO OF JET-DRIVEN STELLAR EXPLOSIONS [PDF]
The Astrophysical Journal, 2012 We present a set of numerical simulations of stellar explosions induced by relativistic jets emanating from a central engine sitting at the center of compact, dying stars. We explore a wide range of durations of the central engine activity, two candidate stellar progenitors, and two possible values of the total energy release.
Lazzati, Davide +3 more
openaire +2 more sources
Hypersonic jets in astrophysical conditions: focus on spreading and asymmetric stability properties
New Journal of Physics, 2014 High Mach number jets emanating from young stars show remarkable collimation, low opening angle and resilience against the growth of instabilities, especially the asymmetric ones. In recent laboratory experiments instances of asymmetric three-dimensional
M Belan +4 more
doaj +1 more source
Recipes for stellar jets: results of combined optical/infrared diagnostics [PDF]
, 2006 We examine the conditions of the plasma along a sample of “classical” Herbig-Haro (HH) jets located in the Orion and Vela star forming regions, through combined optical-infrared spectral diagnostics. Our sample includes HH 111, HH 34, HH 83, HH 73, HH 24
L. Podio +6 more
semanticscholar +1 more source
LOW-Γ JETS FROM COMPACT STELLAR MERGERS: CANDIDATE ELECTROMAGNETIC COUNTERPARTS TO GRAVITATIONAL WAVE SOURCES [PDF]
, 2016 Short gamma-ray bursts (GRBs) are believed to be produced by relativistic jets from mergers of neutron stars (NSs) or NSs and black-holes (BHs). If the Lorentz-factors Γ of jets from compact stellar mergers follow a similar power-law distribution to ...
G. Lamb, S. Kobayashi
semanticscholar +1 more source
Laboratory astrophysics : investigation of planetary and astrophysical maser emission
, 2013 This paper describes a model for cyclotron maser emission applicable to planetary auroral radio emission, the stars UV Ceti and CU Virginus, blazar jets and astrophysical shocks.
Ronald K +27 more
core +1 more source
Emission lines from rotating proto-stellar jets with variable velocity profiles. I. Three-dimensio [PDF]
, 2005 Using the Yguazu-a three-dimensional hydrodynamic code, we have computed a set of numerical simulations of heavy, supersonic, radiatively cooling jets including var iabilities in both the ejection direction (precession) and the jet velocity ...
A. Cerqueira +8 more
semanticscholar +1 more source