Published November 2004 | Version v1
Journal article Metadata-only

Monte-carlo simulation optimization for neutron soller slit collimator

Creators

  • 1. China Academy of Engineering Physics, Mianyang (China). Inst. of Nuclear Physics and Chemistry
  • 2. Sichuan Univ., Chengdu (China). Dept. of Physics

Description

As one component of neutron diffraction spectrometer, Soller neutron slit collimator is applied to collimation of neutron beam. When a collimator is designed, it is needed to choose not only kind and thickness of absorbing material, but also length of collimator for high transmission and small space. Collimator optimization was tried with Monte-Carlo simulation. Optimization was carried out for absorber thickness and length of collimator, and the calculating result was evaluated. (authors)

Additional details

Publishing Information

Journal Title
Atomic Energy Science and Technology
Journal Volume
38
Journal Issue
6
Journal Page Range
p. 554-556
ISSN
1000-6931

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
37069195
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
COLLIMATORS; COMPUTER CALCULATIONS; DESIGN; LENGTH; M CODES; MONTE CARLO METHOD; NEUTRON ABSORBERS; NEUTRON BEAMS; NEUTRON SPECTROMETERS; OPTIMIZATION; THICKNESS
Descriptors DEC
BEAMS; CALCULATION METHODS; COMPUTER CODES; DIMENSIONS; MEASURING INSTRUMENTS; NUCLEON BEAMS; PARTICLE BEAMS; SPECTROMETERS

Optional Information

Notes
4 figs., 4 refs.