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Title: Beam loss by collimation in a neutralizer duct

Beam fractions lost by collimation in a neutralizer duct are computed in x-x' phase space by using three examples of slab beam distributions under a broad range of duct dimensions, beam half-widths, and beam divergences. The results can be used to design compact neutralizers and to specify beam requirements. The computer code ILOST can be used under a broad range of beam conditions to compute the fraction lost by collimation.
Authors:
;
Publication Date:
OSTI Identifier:
5435833
Report Number(s):
UCID-18542
TRN: 80-008311
DOE Contract Number:
W-7405-ENG-48
Resource Type:
Technical Report
Research Org:
California Univ., Livermore (USA). Lawrence Livermore Lab.
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; NEUTRAL BEAM SOURCES; ENERGY LOSSES; BEAM NEUTRALIZATION; BEAM TRANSPORT; COLLIMATORS; COMPUTER CALCULATIONS; ION BEAMS; BEAMS; LOSSES 700205* -- Fusion Power Plant Technology-- Fuel, Heating, & Injection Systems