Electron spectroscopy of rare-gas clusters irradiated by x-ray free-electron laser pulses from SACLA
Electron spectroscopy of rare-gas clusters irradiated by x-ray free-electron laser pulses from SACLA
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DOI：
10.1088/0953-4075/49/3/034004
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发表时间：
2016-02-14
影响因子：
1.6
通讯作者：
Ueda, K.
中科院分区：
文献类型：
--
作者：
Fukuzawa, H.;Tachibana, T.;Ueda, K.
我们测量了在5和5.5keV强X射线照射下Ar团簇和Ar团簇的电子能谱和不对称性参数。速度图成像光谱仪是为此目的而开发的，并在X射线自由电子激光设施，日本SACLA。讨论了电子谱和非对称性参数与团簇尺寸和峰值注量的关系。
We have measured electron energy spectra and asymmetry parameters of Ar clusters and Xe clusters illuminated by intense x-rays at 5 and 5.5 keV. A velocity map imaging spectrometer was developed for this purpose and employed at an x-ray free-electron laser facility, SACLA in Japan. The cluster size dependence and the peak fluence dependence of the electron spectra and asymmetry parameters are discussed.