Effects of a prepulse on gamma-ray radiation produced by a femtosecond laser with only 5-mJ energy
文献类型：期刊论文
| 作者 | Zhang, P; He JT(何景堂); Chen DB(陈端保); Li ZH(李正恒); Bian JG(卞建国) ; Tang XW(唐孝威); He, JT; Chen, DB; Li, ZH; Zhang, Y
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| 刊名 | PHYSICAL REVIEW E
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| 出版日期 | 1998 |
| 卷号 | 57期号:4页码:R3746-R3748 |
| 通讯作者 | Chinese Acad Sci, Inst Phys, Lab Opt Phys, Beijing 100080, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Beijing 100076, Peoples R China ; Univ Oxford, Dept Phys, Oxford OX1 3PU, England |
| 英文摘要 | Effects of a prepulse on gamma-ray radiation have been investigated experimentally using 150-fs laser pulses at an irradiance of I lambda(2) similar to 5X10(15) W cm(-2)mu m(2) focused on copper targets. The fraction of high energy photons (>100 keV) has been found to be greatly enhanced by introducing an 8% prepulse at 70 ps before the main pulse. Measurements have shown that a hot electron temperature as high as 83 keV has been produced at such a modest irradiance. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Fluids & Plasmas ; Physics, Mathematical |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000073070500014 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/240322]  |
| 专题 | 高能物理研究所_院士 高能物理研究所_粒子天体物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Zhang, P,He JT,Chen DB,et al. Effects of a prepulse on gamma-ray radiation produced by a femtosecond laser with only 5-mJ energy[J]. PHYSICAL REVIEW E,1998,57(4):R3746-R3748. |
| APA | Zhang, P.,何景堂.,陈端保.,李正恒.,卞建国.,...&Zhang, J.(1998).Effects of a prepulse on gamma-ray radiation produced by a femtosecond laser with only 5-mJ energy.PHYSICAL REVIEW E,57(4),R3746-R3748. |
| MLA | Zhang, P,et al."Effects of a prepulse on gamma-ray radiation produced by a femtosecond laser with only 5-mJ energy".PHYSICAL REVIEW E 57.4(1998):R3746-R3748. |
入库方式： OAI收割
来源：高能物理研究所
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