A Soft X-Ray and Gamma-Ray Source Using Laser and Electron Beams

被引：0
|
作者：
Miyamoto, Shuji [1 ,2 ]
Amano, Sho [2 ,3 ]
Inoue, Takahiro [2 ]
Mochizuki, Takayasu [1 ,2 ,3 ]
机构：
[1] Osaka Univ, Suita, Osaka 565, Japan
[2] Univ Hyogo, Kobe, Hyogo, Japan
[3] HOYA Corp, Tokyo, Japan
来源：
ELECTRONICS AND COMMUNICATIONS IN JAPAN | 2009年 / 92卷 / 10期
关键词：
light source; laser; electron beam; soft X-rays; gamma rays;
D O I：
10.1002/ecj.10134
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Soft X-ray and gamma-ray beam Sources are developed by using laser and high-energy electron beams. Laser plasma soft X-ray Source is a cryogenic Xe target irradiated by a high average power (> 100 W) and high peak power (30 MW, 0.3 J/10 ns) laser. A conversion efficiency from the laser energy to the soft X-ray (70 to 200 eV) energy of 22% was achieved. Laser Compton gamma-ray source on a synchrotron radiation facility, New SUBARU, is a new quasi-monochromatic high-energy photon beam. The world's highest class gamma-ray flux of more than 106 photons/s is generated at a photon energy range of 6 to 17 MeV. (C) 2009 Wiley Periodicals, Inc. Electron Comm Jpn, 92(10): 13-23, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/ecj.10134
引用
收藏
页码：13 / 23
页数：11
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