Acta Optica Sinica, Volume. 18, Issue 7, 890(1998)
Investigation on X-Ray Spectra Characteristic for Double-Disk Target
The gold double-disk targets were irradiated by 3ω0 laser, and time-space properties of X-ray spectra were investigated at “Xingguang” laser facility. A four-pinhole transmission grating array and a picosecond frame camera were combined, and the three-dimensional measurement of X-ray time, space and energy spectra was conducted on the laser shotting region and X-ray radiation ablating region. The X-ray relaxation process and some important physics results such as the N band, O band and 0th spectra versus time and space as well as two-dimensional spatial distribution of plasma jet and plasma expansion speed were observed.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Investigation on X-Ray Spectra Characteristic for Double-Disk Target[J]. Acta Optica Sinica, 1998, 18(7): 890