Isotopic effect of Cl2+ rovibronic spectra in the A-X system

doi:10.1088/1674-1056/18/7/016

Abstract

Abstract This paper studies the isotopic effect of Cl₂⁺ rovibronic spectra in the A²$\Pi$_u ($\varOmega$ = 1/2) - X²$\Pi$_g($\varOmega$ = 1/2) system. Based on the experimental results of the molecular constants of ³⁵Cl₂⁺, it calculates the vibrational isotope shifts of the (2, 7) and (3, 7) band between the isotopic species ³⁵Cl₂⁺, ³⁵Cl³⁷Cl⁺ and ³⁷Cl₂⁺, and estimates the rotational constants of both A²$\Pi$_u and X²$\Pi$_g states for the minor isotopic species ³⁵Cl³⁷Cl⁺ and ³⁷Cl₂⁺. The experimental results of the spectrum of ³⁵Cl³⁷Cl⁺ (3, 7) band proves the above mentioned theoretical calculation. The molecular constants and thus resultant rovibronic spectrum for ³⁷Cl₂⁺ were predicted, which will be helpful for further experimental investigation.

Keywords: Cl₂⁺ isotope shifts molecular constants

Received: 27 June 2008
Revised: 10 December 2008
Accepted manuscript online:

PACS:	33.20.Vq	(Vibration-rotation analysis)
	33.15.Mt	(Rotation, vibration, and vibration-rotation constants)
	33.70.Jg	(Line and band widths, shapes, and shifts)

Fund: Project supported by the National Natural Science Foundation of China (Grant Nos 10434060 and 10574045), the National Key Basic Research and Development Program of China (Grant No 2006CB921604), the Basic Key Program of Shanghai Municipality (Grant Nos 07JC14017 and 07dz22025), State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics of China (Grant No T152616), State Key Laboratory of Precision Spectroscopy and Department of Education of Zhejiang Province of China (Grant No Y200701718).

Cite this article:

Wu Ling(吴玲), Yang Xiao-Hua(杨晓华), and Chen Yang-Qin(陈扬骎) Isotopic effect of Cl₂⁺ rovibronic spectra in the A-X system 2009 Chin. Phys. B 18 2724

[1]	Uncertainty evaluation of the isotope shift factors for 2s2p^3,1P₁^o-2s²¹S₀ transitions in B II Jianpeng Liu(刘建鹏), Jiguang Li(李冀光), Hongxin Zou(邹宏新). Chin. Phys. B, 2017, 26(2): 023104.
[2]	Absorption spectra and isotope shifts of the (2, 0), (3, 1), and (8, 5) bands of the A²Π_u–X²∑_g⁺ system of ¹⁵N₂⁺ in near infrared Jia Ye(叶佳), Hailing Wang(汪海玲), Lunhua Deng(邓伦华). Chin. Phys. B, 2017, 26(10): 103102.
[3]	Study on the A²Π_3/2u, B²Δ_3/2u, and X²Π_3/2g states of Cl₂⁺ including its isotopologues Wu Ling (吴玲), You Su-Ping (尤素萍), Shao Xu-Ping (邵旭萍), Chen Gang-Jin (陈钢进), Ding Ning (丁宁), Wang You-Mei (汪友梅), Yang Xiao-Hua (杨晓华). Chin. Phys. B, 2015, 24(8): 083301.
[4]	Global analysis of the Comet-tail system of ¹²C¹⁶O⁺ Shao Xu-Ping (邵旭萍), Zhao Min (赵敏), Yang Xiao-Hua (杨晓华). Chin. Phys. B, 2013, 22(7): 073302.
[5]	Accurate ab initio study of low-lying electronic states of phosphorus nitride radical Wang Jie-Min(王杰敏), Sun Jin-Feng(孙金锋), and Shi De-Heng(施德恒). Chin. Phys. B, 2010, 19(11): 113404.
[6]	Measurement of hyperfine structure and isotope shifts in the 580.56nm line of ^{142－145,146,148,150}Nd⁺ Ma Hong-Liang (马洪良). Chin. Phys. B, 2005, 14(3): 511-515.
[7]	GLOBAL ANALYSIS OF SPECTRA OF THE PO₂ RADICAL IN THE GAS PHASE Liu Yu-yan (刘煜炎), Liu Xiao-yong (刘效庸), Liu Hong-ping (刘红平), Guo Yuan-qing (郭远清), Huang Guang-ming (黄光明), Lin Jie-li (林洁丽), Gao Hui (高晖), Duan Chuan-xi (段传喜). Chin. Phys. B, 2000, 9(9): 652-655.

No Suggested Reading articles found!

Viewed

Full text

Abstract

Cited

Metrics
Related Articles

Isotopic effect of Cl₂⁺ rovibronic spectra in the A-X system

Cite this article:

Online attention