relativistic jets
Polarimetric observations of the innermost regions of relativistic jets in X-ray binaries
... the relativistic jets launched close to black holes and neutron stars can be highly linearly polarized, depending on the configuration of the magnetic ...compact jets resides at infrared–optical ...
5
Microscopic Processes In Global Relativistic Jets Containing Helical Magnetic Fields
... of relativistic jets from the central nuclear region of an active galaxy [7], and from coalescing and merging stars (neutron stars and blackholes), ...the jets are still not well constrained ...AGN ...
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Ambient magnetic field amplification in shock fronts of relativistic jets : an application to GRB afterglows
... to relativistic particles accelerated by a first-order Fermi process occurring mostly at the shock region, at the jet ...in relativistic jets as in de Gouveia Dal Pino & Kowal (2013) where ...
16
Radiation from accelerated particles in relativistic jets with shocks, shear-flow, and reconnection
... unmagnetized relativistic (core) jet and an unmagnetized sheath ...AGN jets formed by relativistic MHD ...bursts, relativistic jets, and supernova ...
6
Relativistic jets in narrow-line Seyfert 1 galaxies. New discoveries and open questions
... in a class of AGNs usually hosted in spiral galaxies? Unfortunately only very sparse observations of the host galaxy of radio-loud NLSy1s are available up to now and the sample of objects studied by [27] and [53] had z ...
6
Study of High Energy Emission from Relativistic Jets with VERITAS
... the jets seen in ...of jets from black holes of di ff erent mass suggests that they share a common physical ...in jets, the structure and composition of jets, and with broad band blazar ob- ...
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Magnetic Field Structure in Relativistic Jets
... Gamma-ray bursts (GRBs) and blazars are the most ex- treme examples of black hole accretion systems in our vis- ible Universe. Both systems have a black hole at the cen- tre that accretes matter and as a result forms ...
6
A panchromatic view of relativistic jets in narrow-line Seyfert 1 galaxies
... Abstract: 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 AGN with ...
11
Stationary relativistic jets
... tic jets with azimuthal magnetic field using the method of ...of relativistic jets were studied numeri- cally by Komissarov et ...the relativistic AMR- VAC code (Keppens et ...
16
On the connection between radio and gamma rays - Variability and polarization properties in relativistic jets
... The extragalactic gamma-ray sky is largely dominated by radio-loud active galactic nuclei (AGN). In particular, the population of blazars represents almost 97% of the gamma-ray emitting AGN from the 2LAC catalogue [4]. ...
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The Phoenix Fire Model for Jet Creation: The Role of Magnetic Fields in the Production and Propagation of Relativistic Jets
... Much more analytic and semi-analytic work needs to be done besides these simple sums. However, this model for forming FR II jets can be tested with fairly straightfor- ward resistive MHD simulations. Two, as well ...
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The Innermost Regions of Relativistic Jets: Wrapping Up the Enigma
... powers jets also suppresses the X-ray Fe line emission, which he thinks might be explained by magnetically arrested ...LLAGN, jets are more dominant at very low accretion ...
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QED cascade saturation in extreme high fields
... supposed to occur in extreme astrophysical environments, such as black holes, pulsars, quasars and gamma-ray bursts. In the latter case it is a long-standing question as to how the relativistic jets are ...
8
On the linear stability of magnetized jets without current sheets - non-relativistic case
... Since jets with con- stant z-components of magnetic field have solutions that follow the Bessel function, the jets in this paper should do the ...pressure-free relativistic jets when |m| ≥ ...
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Rayleigh-Taylor and Richtmyer-Meshkov Instabilities in Relativistic Hydrodynamic Jets
... of relativistic jets using three-dimensional hydrodynamic ...of relativistic flow that is continuously injected from the boundary of computational domain into a uniform ambient medium is ...
5
Evidence for the Higgs boson in the ττ decay channel using the CMS detector
... In this way events from the dominant Z → ττ contribution are suppressed because the VBF tagging rejects the gluon-initiated jets from initial state radiation in the Drell-Yan process. Events failing the VBF tag ...
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Study Of Jet Mixing In Flocculation Process
... Ranade (1996), carried out CFD simulations using standard k-e model for turbulence with an alternating jets. However, the CFD model was not validated by comparison with experimental measurements. Foster ...
10
Jet noise source distribution for coplanar nozzles: experiments and predictions
... Changes in the primary and secondary flow velocities at a fixed velocity ratio can also alter the source distribution. It has been shown before that by increasing the efflux velocity the potential core length increases. ...
27
On the Possibility and Consequences of Negative Mass
... In this paper, we investigate further whether it is possi- ble for a particle to have negative relativistic mass by con- sidering the formal logical consequences of the existence of such particles. We show ...
8
Measurement of cross sections and couplings of the Higgs boson in fermionic decay modes with the ATLAS detector
... energetic jets in the final state: two light-quark jets from VBF process at a small angle with respect to the beam line, and two b-jets from the Higgs boson decay in a more central ...
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