Detection of O(S-1) produced in the photodissociation of N2O

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/39068

Title:	Detection of O(S-1) produced in the photodissociation of N2O
Authors:	Nee,JB;Yang,JC;Lee,PC;Wang,XY;Kuo,CT
Contributors:	物理研究所
Keywords:	ELECTRONIC SPECTROSCOPY;NITROUS-OXIDE;ATOMS;STATES;MOLECULES;EMISSION;SPECTRA;XEO;O2
Date:	1998
Issue Date:	2010-07-08 14:03:54 (UTC+8)
Publisher:	中央大學
Abstract:	The metastable O(S-1) atoms produced by the photodissociation of N2O are detected by observing the enhanced fluorescence of the transition O(S-1-D-1) in the buffer gas xenon. The photodissociation experiments are carried out under conditions of low-pressure N2O (about 100 mtorr) in high-pressure Xe (20-200 torr). The fluorescence spectrum of XeO((1)Sigma(+) --> (1)Sigma(+)) in the wavelength region 510-560 nm is measured. A strong production of O(S-1) is found at wavelengths between 120 and 140 nm in the D (1)Sigma(+) state, and a small production observed in the range 105-120 nm. Both spectra seem continuous. The Rydberg states in this wavelength region produce very little O(1S).
Relation:	JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
Appears in Collections:	[Graduate Institute of Physics] journal & Dissertation

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