搜索结果: 1-11 共查到“理学 relativistic jets”相关记录11条 . 查询时间(0.104 秒)
Intracluster Medium reheating by relativistic jets
Intracluster Medium reheating by relativistic jets
2011/10/18
Galactic jets are powerful energy sources reheating the intra-cluster medium in galaxy clusters. Their crucial role in the cosmic puzzle, motivated by observations, has been established by a great num...
Powerful relativistic jets in spiral galaxies
galaxies: jets – BL Lacertae objects: general – quasars: general – galaxies: Seyfert – binaries: general
2011/10/9
The discovery of high-energy (E>100 MeV) gamma rays from Narrow-Line Seyfert 1 Galaxies (gamma-NLS1s) has confirmed the presence of powerful relativistic jets in this class of active galactic nuclei (...
Are low luminosity GRBs generated by relativistic jets?
low luminosity generated relativistic jets
2011/9/29
Low luminosity gamma-ray bursts (ll-GRBs) constitute a sub-class of gamma-ray bursts (GRBs) that plays a central role in the GRB-supernova connection. While ll-GRBs differ from typical long GRBs (LGRB...
The propagation of relativistic jets in external media
propagation relativistic jets external media
2011/9/29
Relativistic jets are ubiquitous in astrophysical systems that contain compact objects. They transport large amounts of energy to large distances from the source, and their interaction with the ambien...
The influence of collimation on the appearance of relativistic jets
collimation relativistic jets
2011/1/13
The question of the collimation of relativistic jets is the subject of a lively debate in the community. We numerically compute the apparent velocity and the Doppler factor of a non homokinetic jet us...
A recent progress in the study of $\gamma$-ray jets is reviewed, with a focus on some theoretical interpretations of the VHE emission from M87, and possibly other misaligned blazars; the connection be...
Flavors of Relativistic Jets from Black Hole Binaries
Relativistic Jets Black Hole Binaries
2009/7/1
Flavors of Relativistic Jets from Black Hole Binaries。
MHD Driving of Relativistic Jets。
Kinematical Diagrams for Conical Relativistic Jets
Blazars:general galaxies:active quasars jets nuclei radio continuum
2009/5/12
We present diagrams depicting the expected inter-dependences
of two key kinematical parameters of radio knots in the parsec-scale jets
of blazars, deduced from VLBI observations. The two parameters ...
Kinematical Diagrams for Conical Relativistic Jets
Blazars general—galaxies active quasars jets nuclei radio continuum
2010/9/16
We present diagrams depicting the expected inter-dependences of two key kinematical parameters of radio knots in the parsec-scale jets of blazars, deduced from VLBI observations. The two parameters ar...
Relativistic Jets and Accretion Phenomena associated with Galactic and Extragalactic Black Holes
Relativistic Jets Accretion Phenomena Galactic and Extragalactic Black Holes
2010/10/18
Relativistic Jets and Accretion Phenomena associated with Galactic and Extragalactic Black Holes.