Emission Spectrum of Zn<suB>2</suB> Excimers

Chin. Phys. Lett.

1991, Vol. 8

Issue (3): 133-136 DOI:

Original Articles

Emission Spectrum of Zn₂ Excimers

YANG Yongwu;CHENG Bingying¹;LI Zhaolin;NIE Qingxiang²;ZHANG Daozhong

Institute of Physics, Academia Sinica, Beijing 100080 ¹also CCAST (World Laboratory), Beijing ²Department of Physics, Shandong Normal University, Jinan 250014

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YANG Yongwu, CHENG Bingying, LI Zhaolin et al 1991 Chin. Phys. Lett. 8 133-136

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Abstract Under laser excitation of vaporized zinc to 4s4p ³P⁰₁ metastable level, the emission bands at violet and ultraviolet ranges were observed. The radiative decay time of 20 ns has been measured for both bands. The temporal behavior and excitation condition indicate that they are possibly from the same state ³Σ⁺_u of Zn₂ molecule. The wavelength range of the two bands coincides with theoretical predication.

Keywords: 33.20.Kf 33.20.Lg

Published: 01 March 1991

PACS:	33.20.Kf	(Visible spectra)
	33.20.Lg	(Ultraviolet spectra)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1991/V8/I3/0133

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	YANG Yongwu
	CHENG Bingying
	LI Zhaolin
	NIE Qingxiang
	ZHANG Daozhong

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