Sentences with phrase «gamma is at its largest»

Not exact matches

Quick follow - up observations undertaken with the 8.2 - m Antu instrument at European Southern Observatory's Very Large Telescope in the Paranal and the 1.5 - meter Danish telescope at La Silla identified a faint, point - like object in visible light that was fading rapidly, the optical counterpart of the gamma - ray burst called the «afterglow» (Pedersen et al, 2000).

His experience on X-ray and Gamma ray detectors has been gained in particular as technical coordinator of the two largest ever built calorimeters for the L3 experiment in the eighties at the large electron - positron ring (LEP) at CERN under the leadership of the Nobel laureate Prof. Samuel Ting, with 12» 000 Bismuth Germanate (BGO) crystals (1.5 tons), and for the CMS experiment at the large hadron collider (LHC) at CERN starting in 2008, with 76» 000 Lead Tungstate (PWO) crystals (100 tons).

Since gamma radiation provides the energy preventing gravitational collapse of the outer layers of the star onto the core, at some point the loss of this energy (through so - called «pair instability») causes violent pulsations that eject a large fraction of the outer layers of the star and eventually a star's outer layers to collapse inward to create a thermonuclear explosion that, in theory, would be brighter than previously detected supernova.

This is quite a large move in the Delta and thus shows how at the money options have the most Gamma.