論文

査読有り
2002年12月

Strongly enhanced DD fusion reaction in metals observed for keV D+ bombardment

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
  • J Kasagi
  • ,
  • H Yuki
  • ,
  • T Baba
  • ,
  • T Noda
  • ,
  • T Ohtsuki
  • ,
  • AG Lipson

71
12
開始ページ
2881
終了ページ
2885
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1143/JPSJ.71.2881
出版者・発行元
PHYSICAL SOC JAPAN

The excitation functions of the yield of protons emitted in the D(d,p)T reaction in Ti, Fe, Pd, PdO and An were measured for bombarding energies between 2.5 and 10 keV. It was found that the reaction rate at lower energies varies greatly with the host materials. The most strongly enhanced DD reaction occurs in PdO. At E-d = 2.5 keV, it is enhanced by factor of fifty from the bare deuteron rate and the screening energy deduced from the excitation function amounts to 600 eV. An enhancement of this size cannot be explained by electron screening alone but suggests the existence of an additional and important mechanism of the screening in solids.

リンク情報
DOI
https://doi.org/10.1143/JPSJ.71.2881
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000179966400015&DestApp=WOS_CPL
ID情報
  • DOI : 10.1143/JPSJ.71.2881
  • ISSN : 0031-9015
  • Web of Science ID : WOS:000179966400015

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