Nickel-Like Molybdenum and Niobium Soft X-Ray Lasing Driven by 200 ps Laser Pulses with 50 J of Energy

Chin. Phys. Lett.

1999, Vol. 16

Issue (9): 653-655 DOI:

Original Articles

Nickel-Like Molybdenum and Niobium Soft X-Ray Lasing Driven by 200 ps Laser Pulses with 50 J of Energy

GU Yu-qiu¹;LI Ying-jun²;LI Yu-tong¹;CHUNYU Shu-tai¹;YOU Yong-lu¹;HUANG Wen-zhong¹;HE Shao-tang¹;HE Ying-ling¹;LU Li-zhu¹;YUAN Xiao-dong¹;WEI Xiao-feng¹;ZHANG Chuan-fei¹;ZHANG Jie²

¹National Laboratory of High Temperature and High Density Laser-Plasma, Institute of Nuclear Physics and Chemistry, Chengdu 610003 ²Institute of Physics, Chinese Academy of Sciences, Beijing 100080

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GU Yu-qiu, LI Ying-jun, LI Yu-tong et al 1999 Chin. Phys. Lett. 16 653-655

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Abstract Intense lasing at 18.9 and 20.3nm in nickel-like molybdenum and niobium ions has been observed by using two 200ps laser pulses with total energy of 50 J at 1.053 μm from XingGuang II laser facility. Their gain coefficients were measured to be 1.6 and 1.5cm^-1, respectively. This shows the possibility of extending Ni-like x-ray lasing in low-Z elements and paves the way towards small scale x-ray lasers for applications at university laboratories.

Keywords: 42.60. -v 42.55.Vc

Published: 01 September 1999

PACS:	42.60. -v
	42.55.Vc	(X- and γ-ray lasers)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1999/V16/I9/0653

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	GU Yu-qiu
	LI Ying-jun
	LI Yu-tong
	CHUNYU Shu-tai
	YOU Yong-lu
	HUANG Wen-zhong
	HE Shao-tang
	HE Ying-ling
	LU Li-zhu
	YUAN Xiao-dong
	WEI Xiao-feng
	ZHANG Chuan-fei
	ZHANG Jie

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