論文

査読有り 本文へのリンクあり
2020年11月

Proof-of-principle experiment for laser-driven cold neutron source

SCIENTIFIC REPORTS
  • S. R. Mirfayzi
  • A. Yogo
  • Z. Lan
  • T. Ishimoto
  • A. Iwamoto
  • M. Negata
  • M. Nakai
  • Y. Arikawa
  • Y. Abe
  • D. Golovin
  • Y. Honoki
  • T. Mori
  • K. Okamoto
  • S. Shokita
  • D. Neely
  • S. Fujioka
  • K. Mima
  • H. Nishimura
  • S. Kar
  • R. Kodama
  • 全て表示

10
1
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1038/s41598-020-77086-y
出版者・発行元
NATURE RESEARCH

The scientific and technical advances continue to support novel discoveries by allowing scientists to acquire new insights into the structure and properties of matter using new tools and sources. Notably, neutrons are among the most valuable sources in providing such a capability. At the Institute of Laser Engineering, Osaka, the first steps are taken towards the development of a table-top laser-driven neutron source, capable of producing a wide range of energies with high brightness and temporal resolution. By employing a pure hydrogen moderator, maintained at cryogenic temperature, a cold neutron (similar to 25 meV) flux of similar to 2 x 10(3) n/cm(2)/pulse was measured at the proximity of the moderator exit surface. The beam duration of hundreds of ns to tens of mu s is evaluated for neutron energies ranging from 100s keV down to meV via Monte-Carlo techniques. Presently, with the upcoming J-EPoCH high repetition rate laser at Osaka University, a cold neutron flux in orders of similar to 1 x 10(9) n/cm(2)/ s is expected to be delivered at the moderator in a compact beamline.

リンク情報
DOI
https://doi.org/10.1038/s41598-020-77086-y
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/33214592
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000594635800017&DestApp=WOS_CPL
Scopus
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85096340191&origin=inward 本文へのリンクあり
Scopus Citedby
https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=85096340191&origin=inward
ID情報
  • DOI : 10.1038/s41598-020-77086-y
  • ISSN : 2045-2322
  • eISSN : 2045-2322
  • PubMed ID : 33214592
  • SCOPUS ID : 85096340191
  • Web of Science ID : WOS:000594635800017

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