[Experimental study of soft X-ray radiation in the interaction of circularly polarized femtosecond-laser-pulse with low pressure xenon].
Using flat-field grating Spectrometer, the ions lines with wavelength between 5 and 60 nm were measured, which were produced by the interaction of circularly polarized 35 femtosecond ultraintense and ultrashort laser-pulse with 5 mm length xenon at the pressure 2 and 3 kPa respectively. The highest transition is the XeVIII: 4d10 5s(2 S1/2)--4d9 5s5p('P3/2) line at wavelength 17.0856 nm at 2 kPa and 3 kPa, the highest transition is 11.343 nm line of XeVII 4d10 5s2(1S0)--4d9 5s5f(3P1) transition. The xenon is ionized to XeVII, XeVIII and XeIX at both pressure.
Wang
Xiang-Xian
XX
Physics Department, Chaohu College, Chaohu 238000, China.
Huang
Wen-Zhong
WZ
Gu
Yu-Qiu
YQ
Hong
Wei
W
Jiang
Gang
G
Wen
Xian-Lun
XL
He
Ying-Ling
YL
Jiao
Chun-Ye
CY
Wang
Guang-Chang
GC
Zhang
Shuang-Gen
SG