Schedule Feb 06, 2006
Making a GRB Jet
Daniel Proga (UNLV)

I review recent results from numerical simulations of a magnetized flow in the vicinity of a black hole in the context of the collapsar model for GRBs.The simulations show that after an initial transient, the flow settles intoa complex convolution of several distinct flow components. I discuss the nature and connection between these components, in particular between the inflows and related outflows. I also discuss how and under what conditions the collapsing stellar envelope can trigger a very strong and fast outflow that can become a super-relativistic jet.

Other video options

To begin viewing slides, click on the first slide below. (Or, view as pdf.)


[01] [02] [03] [04] [05] [06] [07] [08] [09] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] [35] [36] [37] [38] [39] [40] [41] [42] [43] [44] [45] [46] [47] [48] [49] [50] [51] [52] [53] [54] [55] [56] [57] [58] [59] [60] [61] [62]

Author entry (protected)