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A high resolution spatial-temporal imaging diagnostic for high energy density physics experiments

  • Y. T. Zhao
  • , Z. M. Zhang
  • , H. S. Xu
  • , W. L. Zhan
  • , W. Gai
  • , J. Q. Qiu
  • , S. C. Cao
  • , C. X. Tang
  • CAS - Institute of Modern Physics
  • Argonne National Laboratory
  • Tsinghua University

科研成果: 书/报告/会议事项章节会议稿件同行评审

9 引用 (Scopus)

摘要

We present a scheme that uses a high energy electron beam as a probe for time resolved (∼ pico - nano seconds) imaging measurements of high energy density processes in materials with spatial resolution of < 1 μm. The device uses an electron bunch train with a flexible time structure penetrating a time varying high density target. By imaging the scattered electron beam, the detailed target profile and its density evolution can be accurately determined. In this paper, we discuss the viability of the concept and show that for densities in the range up to 400 gram/cm3, an electron beam consisting of a train of ∼800 MeV bunchlets, each a few ps long and with charges ∼nC is suitable. Successful demonstration of this concept will have a major impact for both future fusion science and HEDP physics research.

源语言英语
主期刊名IPAC 2014
主期刊副标题Proceedings of the 5th International Particle Accelerator Conference
出版商Joint Accelerator Conferences Website (JACoW)
2819-2821
页数3
ISBN(电子版)9783954501328
出版状态已出版 - 1 7月 2014
已对外发布
活动5th International Particle Accelerator Conference, IPAC 2014 - Dresden, 德国
期限: 15 6月 201420 6月 2014

出版系列

姓名IPAC 2014: Proceedings of the 5th International Particle Accelerator Conference

会议

会议5th International Particle Accelerator Conference, IPAC 2014
国家/地区德国
Dresden
时期15/06/1420/06/14

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