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Dynamics of Neutralizing Electrons During the Focusing of Intenseheavy Ions Beams Inside a Heavy Fusion Reactor Chamber
Jean-Luc Vay
Agustin F. Lifschitz
Gilles Maynard
Andrian Lenglet
出版
Lawrence Berkeley National Laboratory
, 2006
URL
http://books.google.com.hk/books?id=qnqWAQAACAAJ&hl=&source=gbs_api
註釋
The efficiency of a Heavy Ion Fusion reactor heavily depends on the maximum value for the density of energy (DoE) that can be deposited by the ion beams. In order to reduce the final beam radius, and thus to increase the DoE inside the target, the beam spatial charge has to be neutralized. Therefore the dynamics of the neutralizing electrons (DNE) play a central role in optimizing the DoE deposited in solid targets by the high current of the high energy heavy ion beams. We present results on some aspects of the DNE, which was performed using the Monte-Carlo 2D1/2 PIC code BPIC.