Optimization conditions in pulsed source TOF neutron spectrometry

被引：0
|
作者：
Ionita, I [1 ]
机构：
[1] Inst Nucl Res Pitesti, Pitesti 0300, Romania
来源：
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 2002年 / 74卷 / Suppl 1期
关键词：
D O I：
10.1007/s003390201395
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Focusing conditions are deduced by canceling the significant contributions to the scan-variable variances. The focusing conditions refer to the optimum detector, sample and source moderator orientation and to optimal choice of the crystal radius of curvature, in the case of a crystal monochromator. Here the moderator is considered to be separate from the source itself. The focusing conditions deduced for an idealized configuration can serve as a zeroth-order approximation in a numerical optimization process.
引用
收藏
页码：S70 / S72
页数：3
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