Neutronics Experiment of Vanadium Shell Benchmark With 14 MeV Neutron Source

CHEN Yuan, GUO Hai ping, AN Li, MOU Yun feng, ZHAO Qiu wen (Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, P. O. Box 919 213, Mianyang 621900, China)

doi:10.7538/yzk.2002.36.02.0157

CHEN Yuan, GUO Hai ping, AN Li, MOU Yun feng, ZHAO Qiu wen (Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, P. O. Box 919 213, Mianyang 621900, China). Neutronics Experiment of Vanadium Shell Benchmark With 14 MeV Neutron Source[J]. Atomic Energy Science and Technology, 2002, 36(2): 157-157. DOI: 10.7538/yzk.2002.36.02.0157

Citation:

Neutronics Experiment of Vanadium Shell Benchmark With 14 MeV Neutron Source

CHEN Yuan, GUO Hai ping, AN Li, MOU Yun feng, ZHAO Qiu wen (Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, P. O. Box 919 213, Mianyang 621900, China)

Graphical Abstract

Graphical Abstract

Abstract

Abstract

A benchmark of vanadium shell with thickness of 10.5 cm is established. The purity of the material is 99.9%. The leakage neutron spectrum is measured using NE 213 spectrometer. The energy range of measured neutron spectrum is 0.75～15 MeV. The overall experimental error is 5%～7%. The transmissivity of neutron with energy≥0.75 MeV is 0.84±0.03. The measured result is compared with the calculated by using MCNP/4A code and FENDL 2 data bank.

FullText(HTML)

References (1)

Cited By

Turn off MathJax

Article Contents

Neutronics Experiment of Vanadium Shell Benchmark With 14 MeV Neutron Source

Graphical Abstract

Abstract

Catalog

Export File

Citation

Format

Content