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Stopping power of proton beams for dense plasma diagnostic

  • V. Fortov
  • , V. Gryaznov
  • , M. Kulish
  • , V. Mintsev
  • , A. Filimonov
  • , B. Sharkov
  • , A. Golubev
  • , A. Fertman
  • , V. Turtikov
  • , A. Vishnevskiy
  • , A. Kozodaev
  • , D. H.H. Hoffmann
  • , U. Funk
  • , S. Stoewe
  • , M. Geissel
  • , D. Gardes
  • , M. Chabot
  • Institute for Chemical Physics Research
  • Alikhanov Institute for Theoretical and Experimental Physics
  • GSI Helmholtz Centre for Heavy Ion Research
  • IPN

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A new method to generate plasma targets with electron densities ne≥1020 cm-3 behind strong shock waves to study the energy loss of protons and heavy ions is discussed. The problems of matching of for a large scale accelerator facility and the explosive technique are considered. It is suggested to use a small (<150 g TNT) vacuum pumped explosive metallic chambers with fast valves in such experiments. Details on the construction and performance of small-sized explosively driven generators of strong shock waves are presented. The experimental setup including the proton accelerator ISTRA-36 and the explosive chamber, which have been installed in ITEP, is presented. The measured values of proton beam energy losses were 100-400 keV in dependence on plasma parameters. Comparison of the first experimental data with the theoretical models is discussed.

源语言英语
主期刊名BEAMS 1998 - Proceedings of the 12th International Conference on High-Power Particle Beams
编辑Meir Markovitis, Joseph Shiloh
出版商Institute of Electrical and Electronics Engineers Inc.
45-48
页数4
ISBN(电子版)0780342879, 9780780342873
DOI
出版状态已出版 - 1998
已对外发布
活动12th International Conference on High-Power Particle Beams, BEAMS 1998 - Haifa, 以色列
期限: 12 6月 1998 → …

出版系列

姓名BEAMS 1998 - Proceedings of the 12th International Conference on High-Power Particle Beams
1

会议

会议12th International Conference on High-Power Particle Beams, BEAMS 1998
国家/地区以色列
Haifa
时期12/06/98 → …

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