Attempt to measure (n, xn) double-differential cross sections for incident neutron energies above 100 MeV

T. Watanabe, S. Kunieda, N. Shigyo, K. Ishibashi, D. Satoh, Y. Iwamoto, T. Nakamura, R. C. Haight

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The experimental technique for measurement of (n, xn) double differential cross sections for incident neutron energy above 100 MeV has been attempted to be developed with continuous-energy neutrons up to 400 MeV. Neutrons were produced in the spallation reaction by the 800 MeV proton beam, which was incident on a thick, heavily shielded tungsten target at the WNR facility at Los Alamos National Laboratory. The energies of incident neutrons were determined by the time-of-flight method. Emitted neutrons were detected by the recoil proton method. A phoswich detector consisting of NaI(Tl) and NE102A plastic scintillators was used for detecting recoil protons. We compared the preliminary experimental cross section data with the calculations by PHITS and QMD codes.

Original languageEnglish
Title of host publicationInternational Conference on Nuclear Data for Science and Technology
Pages1062-1065
Number of pages4
DOIs
Publication statusPublished - May 24 2005
EventInternational Conference on Nuclear Data for Science and Technology - Santa Fe, NM, United States
Duration: Sep 26 2004Oct 1 2004

Publication series

NameAIP Conference Proceedings
Volume769
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

OtherInternational Conference on Nuclear Data for Science and Technology
Country/TerritoryUnited States
CitySanta Fe, NM
Period9/26/0410/1/04

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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