Dynamic measurement of shocks induced by intense pulsed ion beam

LE Xiaoyun YAN Sha LIU Zhijian ZHAO Weijiang

doi:null

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Dynamic measurement of shocks induced by intense pulsed ion beam

更新时间：2021-03-12

- Dynamic measurement of shocks induced by intense pulsed ion beam
- NUCLEAR TECHNIQUES Issue 2, (2006)
- 作者机构：
  
  1. 北京航空航天大学理学院物理系
  2. 北京大学重离子物理研究所重离子物理教育部重点实验室,北京,100083
  3. ,北京,100871
  4. 100083 北京,北京,100871
- 作者简介：
- 基金信息：
  
  国家自然科学基金资助(10175003)项目
- DOI：
  CLC： TG174.4
- Published：01 February 2006
- 稿件说明：
移动端阅览
[1]乐小云,颜莎,刘志坚,赵渭江.动态测量强脉冲离子束辐照产生的冲击波[J].核技术,2006(02):129-132.

LE Xiaoyun YAN Sha LIU Zhijian ZHAO Weijiang. Dynamic measurement of shocks induced by intense pulsed ion beam[J]. Nuclear techniques, 2006, (2): 129-132.
[1]乐小云,颜莎,刘志坚,赵渭江.动态测量强脉冲离子束辐照产生的冲击波[J].核技术,2006(02):129-132. DOI：

LE Xiaoyun YAN Sha LIU Zhijian ZHAO Weijiang. Dynamic measurement of shocks induced by intense pulsed ion beam[J]. Nuclear techniques, 2006, (2): 129-132. DOI：

摘要

当强脉冲离子束（Intense pulsed ion beam

IPIB）辐照材料表面时

在靶材料表面引发快速升温、熔融、气化、烧蚀以及随后的快速固化

并产生热应力与冲击波。本文通过构建并改进以聚偏二氟乙烯（Polyvinylidene fluoride

PVDF）膜为核心的测量系统

成功地对强脉冲离子束辐照所产生的冲击波进行了动态的探测

实验测量与我们自行开发的理论模拟计算相比较

获得较好的吻合。

Abstract

As intense pulsed ion beam (IPIB) irradiates the surface of target material

a series of processes such as fast heating

melting

vaporizing

ablating

and rapid resolidifying will be induced and then shocks generated. We have measured the Shockwaves induced by IPIB irradiation successfully by setting up and improving our PVDF detecting system. Experimental results are in good accordance with theoretical calculations.

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Related Author

刘京发

李大红

Related Institution

Institute of Guangchou Geochemistry, the Chinese Academy of deiences, Guangchou 510640)LI Dahong

中国工程物理研究院流体物理研究所

中国科学院广州地球化学研究所!广州510640中国工程物理研究院流体物理研究所

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