外文题目: Design and calibration of hot-electron spectrometer array for angle-resolved measurement
作者: Liu, Huiya; An, Honghai; Shen, Jie; Kang, Ning; Zhou, Shenlei; Lei, Anle; Lin, Zunqi
刊名: Rev. Sci. Instrum.
年: 2017 卷: 88 期: 5 文章编号：53507
英文关键词:

LASER; PREHEAT
英文摘要:
A hot-electron spectrometer array with two-dimensional distribution has been designed with a wide-angle range and high-energy resolution to measure the spatially resolved electron spectra for high-power-laser plasma interaction experiments. It consisted of 19 identical electron spectrometers set in three directions with an interval of 10 degrees. Each electron spectrometer was designed with a uniform magnetic field to detect electrons in the range from 20 to 500 keV. The spectrometers were calibrated using electrons from an accelerator. In an experiment, the spatially resolved electron energy spectra, which approximately had a Maxwell distribution, were obtained from an aluminum foil target irradiated by a 0.53-mu m m laser pulse. Published by AIP Publishing.


文献类型: 期刊论文
正文语种: English
收录类别: SCI
DOI: 10.1063/1.4982619


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