TAO Ye zheng 1,SHAN Yu sheng 1,WANG Nai yan 1,LI Ye jun 1,GAO Huai lin 1, TANG Xiu zhang 1,ZHANG Hai feng 1,SHI Zong ren 2,XU Kun 2,XING Yu 2 (1. China Institute of Atomic Energy,P.O.Box 275 7,Beijing 102413,China; 2. China Institute of Atomic Energy,P.O.Box 275 20,Beijing 102. Measuring Ultrafast X-ray Spectrum by Single-photon Incident Method[J]. Atomic Energy Science and Technology, 2002, 36(1): 1-1. DOI: 10.7538/yzk.2002.36.01.0001
Citation: TAO Ye zheng 1,SHAN Yu sheng 1,WANG Nai yan 1,LI Ye jun 1,GAO Huai lin 1, TANG Xiu zhang 1,ZHANG Hai feng 1,SHI Zong ren 2,XU Kun 2,XING Yu 2 (1. China Institute of Atomic Energy,P.O.Box 275 7,Beijing 102413,China; 2. China Institute of Atomic Energy,P.O.Box 275 20,Beijing 102. Measuring Ultrafast X-ray Spectrum by Single-photon Incident Method[J]. Atomic Energy Science and Technology, 2002, 36(1): 1-1. DOI: 10.7538/yzk.2002.36.01.0001
  • Utilizing single photon incident method, the hard X ray continuum from interaction of intense ultrashort laser(130 fs,10 16 W/cm 2,744 nm) with solid plasma is measured. By use of Pb shielding and coincidence technology, the background counts are kept below 10 -4 per shot, which satisfies the low background requirement of single photon incident. The measured hard X ray spectrum coincides with theory prediction.
  • loading

Catalog

    Turn off MathJax
    Article Contents

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return