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A high charge state heavy ion beam source for heavy ion fusion

Technical Report ·
OSTI ID:467863
 [1];  [2]
  1. Duly Research Inc., Ranchos Palos Verdes, CA (United States)
  2. Lawrence Berkeley National Lab., CA (United States)
A high current, low emittance, high charge state heavy ion beam source is being developed. This is designed to deliver a heavy ion fusion (HIF) driver accelerator scale beam. Using a high charge state beam in a driver accelerator for HIF may increase the acceleration efficiency, leading to a reduction in the driver accelerator size and cost. The proposed source system, which consists of a gas beam electron stripper followed by a high charge state beam separator, can be added to existing single charge state, low emittance, high brightness ion sources and injectors. The authors report on the source physics design using 3D beam simulations and experimental feasibility study results using a neutral gas stripper and a beam separator at the exit of the LBL 2 MV injector.
Research Organization:
Lawrence Berkeley Lab., CA (United States); Princeton Univ., NJ (United States)
DOE Contract Number:
FG03-94ER81741
OSTI ID:
467863
Report Number(s):
CONF-9509149--
Country of Publication:
Netherlands
Language:
English

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