Neutron Moderator Development Research at the Low Energy Neutron Source

David V. Baxter, J. Leung, Helmut Kaiser, S. Ansell, G. Muhrer, E. B. Iverson, P. D. Fergusson

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

13 Scopus citations

Abstract

The Low Energy Neutron Source at Indiana University completed its construction phase roughly three years ago, and one of the more active research thrusts at the facility since that time has been our attempts to advance the state of the art in neutron moderation. This research program includes basic materials characterization, especially total neutron cross section measurements, as well as in-situ testing of the performance of various prototype moderators. This paper reviews a number of the more noteworthy results we have uncovered and describes the goals of the moderator development program at LENS.

Original languageEnglish
Title of host publicationProceedings of the 1st Two Meetings of the Union of Compact Accelerator-Driven Neutron Sources
EditorsDavid Baxter
PublisherElsevier B.V.
Pages117-123
Number of pages7
ISBN (Electronic)9781627487429
DOIs
StatePublished - 2012
Externally publishedYes
Event1st Two Meetings of the Union of Compact Accelerator-Driven Neutron Sources - Bloomington, United States
Duration: Jul 5 2011Jul 8 2011

Publication series

NamePhysics Procedia
Volume26
ISSN (Print)1875-3884
ISSN (Electronic)1875-3892

Conference

Conference1st Two Meetings of the Union of Compact Accelerator-Driven Neutron Sources
Country/TerritoryUnited States
CityBloomington
Period07/5/1107/8/11

Funding

Construction of LENS was supported by the National Science Foundation grants DMR-0220560 and DMR-0320627, the 21st Century Science and Technology fund of Indiana, Indiana University, and the Department of Defense. Operation of LENS is supported by Indiana University, and some of the experiments described in this paper were supported with funds from the US Department of Energy. **J. Leung participated as a student as part of an NSF-sponsored Research Experience for Undergraduates program.

Keywords

  • Neutron moderators
  • Very Cold Neutrons;Total Neutron Cross Section

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