مشخصات پژوهش

صفحه نخست /Investigation of the ...
عنوان Investigation of the degeneracy effect in fast ignition for heterogeneous fuel
نوع پژوهش مقاله چاپ شده
کلیدواژه‌ها Fast ignition; Degenerate plasma; Bremsstrahlung losses; Fermi-Dirac distribution; Heterogeneous fuel
چکیده In a fast ignition regime, with the conditions of high-density and low-temperature, the degenerate plasma can be obtained during the compression phase. In this paper, the effect of degeneracy in the energy transmitted from ions to electron collisions and in the radiation emissions from electrons is studied. The fuel ignition, propagating burn and the target energy gain for a typical fuel are calculated using the governing equations for ions and electrons in two-nodes model, the hot spot with D/T fuel in node 1 and the cold fuel surrounding ignitor with D/3He in node 2 by evaluating the degeneracy effect. In the obtained extremum ignition conditions, the target gain, minimum ignition temperature and the areal density of the hot spot are obtained as 145, 5 keV and 5.4 g/cm2, respectively
پژوهشگران بیتا کالجی (نفر دوم)، محمد مهدوی (نفر اول)