A verification scenario of ion-heating enhancement due to nuclear plus interference scattering

Hideaki Matsuura, Osamu Mitarai, Makoto Nakamura, Yasuyuki Nakao

研究成果: Contribution to journalArticle査読

4 被引用数 (Scopus)

抄録

A scenario to verify the knock-on tail formation by energetic protons and the resulting enhancement of the fractional ion heating by using 3He-containing deuterium plasma is presented. On the basis of the BoltzmannFokker-Planck (BFP) model, the knock-on tail formation in deuteron distribution function due to nuclear plus interference (NI) scattering of fusion-produced energetic protons and the resulting modification of the neutron emission spectrum are examined. A recognizable change in the energetic-neutron emission rate due to the knock-on tail formation depending on the external 3He inclusion is shown. Another possible scenario to ascertain the enhancement of ion-heating by using y-ray-generating Li+D reaction is also presented and discussed.

本文言語英語
ページ(範囲)630-634
ページ数5
ジャーナルFusion Science and Technology
60
2
DOI
出版ステータス出版済み - 1 1 2011

All Science Journal Classification (ASJC) codes

  • 土木構造工学
  • 核物理学および高エネルギー物理学
  • 原子力エネルギーおよび原子力工学
  • 材料科学(全般)
  • 機械工学

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