Absorption spectra and isotope shifts of the (2, 0), (3, 1), and (8, 5) bands of the A2Πu–X2∑g+ system of 15N2+ in near infrared

doi:10.1088/1674-1056/26/10/103102

Abstract

The high-resolution absorption spectra of the (2,0),(3,1),and (8,5) bands of the A²Π_u-X²∑_g⁺ system of ¹⁵N₂⁺ have been recorded by using velocity modulation spectroscopy technique in the near infrared region.The rotational constants of the X²∑_g⁺ and A²Π_u states of ¹⁵N₂⁺ were derived from the spectroscopic data.The isotope shifts of these bands of the A²Π_u-X²∑_g⁺ system of ¹⁴N₂⁺ and ¹⁵N₂⁺ were also analyzed and discussed.

Keywords: molecular constants absorption spectrum isotope shift ¹⁵N₂⁺

Received: 01 July 2017
Revised: 18 July 2017
Accepted manuscript online:

PACS:	31.30.Gs	(Hyperfine interactions and isotope effects)
	33.15.Mt	(Rotation, vibration, and vibration-rotation constants)
	33.20.-t	(Molecular spectra)
	33.20.Wr	(Vibronic, rovibronic, and rotation-electron-spin interactions)

Fund:

Project supported by the National Natural Science Foundation of China (Grant No. 11674096).

Corresponding Authors: Hailing Wang, Lunhua Deng
E-mail: hlwang@phy.ecnu.edu.cn;lhdeng@phy.ecnu.edu.cn

Cite this article:

Jia Ye(叶佳), Hailing Wang(汪海玲), Lunhua Deng(邓伦华) 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 2017 Chin. Phys. B 26 103102

[1]	Clayton R N 1977 CNO Isotopes in Astrophysics (Boston:Reidel)
[2]	Meinel A B 1950 Astrophys. J. 112 562
[3]	Meinel A B 1951 Astrophys. J. 113 583
[4]	Douglas A E 1953 Astrophys. J. 117 380
[5]	Miller T A, Suzuki T and Hirota E 1984 J. Chem. Phys. 80 4671
[6]	Gudernan C S, Martner C C and Saykally R J 1985 Chem. Phys. Lett. 122 108
[7]	Ferguson D W, Rao K N, Martin P A and Guelachvili G 1992 J. Mol. Spectrosc. 153 599
[8]	Reddy S P and Prasad C V V 1988 Astrophys. J. 331 572
[9]	Boudjarane K, Lacoursiére J and Larzilliére M 1994 J. Chem. Phys. 101 10274
[10]	Boudjarane K, Alikacem A and Larzilliére M 1996 Chem. Phys. 211 393
[11]	Boudjarane K, Shy J T and Larzilliére M 1997 J. Phys. Chem. A 101 6712
[12]	Bernard A, Larzilliére M, Effantin C and Ross A J 1993 Astrophys. J. 413 829
[13]	Deng L H, Zhu Y Y, Li C L and Chen Y Q 2012 J. Chem. Phys. 137 054308
[14]	Gerstenkorn S, Verges J and Chevilard J 1982 Atlas du spectred'absorption de la molecule d'iode (11000 cm-1-14000 cm-1) (Orsay:CNRS Ⅱ)
[15]	Brown J and Carrington A 2003 Rotational Spectroscopy of Diatomic Molecules (New York:Cambridge University Press)
[16]	Western C M PGOPHER, A program for simulating rotational, vibrational and electronic spectra (University of Bristol)
[17]	Gottscho R A, Field R W, Dick K W and Bemesch W 1979 J. Mol. Spectrosc. 74 435
[18]	Zhang Y P, Deng L H, Zhang J and Chen Y Q 2015 Chin. J. Chem. Phys. 28 134
[19]	National Institutes of Standards and Technology, Physics Laboratory, "Atomic Weights and Isotopic Compositions for All Elements",〈http://physics.nist.gov/cgi-bin/Compositions/stand_alone.pl?ele=&all=all〉
[20]	Tarsitano C G and Oka T 2003 J. Mol. Spectrosc. 219 263

[1]	In situ temperature measurement of vapor based on atomic speed selection Lu Yu(于露), Li Cao(曹俐), Ziqian Yue(岳子骞), Lin Li(李林), and Yueyang Zhai(翟跃阳). Chin. Phys. B, 2023, 32(2): 020602.
[2]	First-principles calculations of K-shell x-ray absorption spectra for warm dense ammonia Zi Li(李孜), Wei-Jie Li(李伟节), Cong Wang(王聪), Dafang Li(李大芳), Wei Kang(康炜), Xian-Tu He(贺贤土), and Ping Zhang(张平). Chin. Phys. B, 2021, 30(5): 057102.
[3]	X-ray absorption investigation of the site occupancies of the copper element in nominal Cu₃Zn(OH)₆FBr Ruitang Wang(王瑞塘), Xiaoting Li(李效亭), Xin Han(韩鑫), Jiaqi Lin(林佳琪), Yong Wang(王勇), Tian Qian(钱天), Hong Ding(丁洪), Youguo Shi(石友国), and Xuerong Liu(柳学榕). Chin. Phys. B, 2021, 30(4): 046102.
[4]	Isotope shift of the 2s ²S_1/2 $\rightarrow$ 2p ²P_1/2,3/2 transitions of Li-like Ca ions Denghong Zhang(张登红), Fangjun Zhang(张芳军), Xiaobin Ding(丁晓彬), and Chenzhong Dong(董晨钟). Chin. Phys. B, 2021, 30(4): 043102.
[5]	Theoretical calculations of hyperfine splitting, Zeeman shifts, and isotope shifts of ²⁷Al⁺ and logical ions in Al⁺ clocks Xiao-Kang Tang(唐骁康), Xiang Zhang(张祥), Yong Shen(沈咏), and Hong-Xin Zou(邹宏新). Chin. Phys. B, 2021, 30(12): 123204.
[6]	Tunable edge bands and optical properties in black phosphorus nanoribbons under electric field Hong Liu(刘红). Chin. Phys. B, 2018, 27(12): 127301.
[7]	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.
[8]	Isotope shift calculations for D lines of stable and short-lived lithium nuclei Geng-Hua Yu(余庚华), Peng-Yi Zhao(赵朋义), Bing-Ming Xu(徐炳明), Wei Yang(杨维), Xiao-Ling Zhu(朱晓玲). Chin. Phys. B, 2016, 25(11): 113102.
[9]	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.
[10]	Time-dependent approach to the double-channel dissociation of the NaCs molecule induced by pulsed lasers Zhang Cai-Xia (张彩霞), Niu Yu-Quan (牛余全), Meng Qing-Tian (孟庆田). Chin. Phys. B, 2014, 23(10): 103301.
[11]	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.
[12]	Optical absorption and electromagnetically induced transparency in semiconductor quantum well driven by intense terahertz field Wu Hong-Wei (吴宏伟), Mi Xian-Wu (米贤武). Chin. Phys. B, 2012, 21(10): 107102.
[13]	Low temperature laser absorption spectra of methane in the near-infrared at 1.65 μm for lower state energy determination Gao Wei(高伟), Chen Wei-Dong(陈卫东), Zhang Wei-Jun(张为俊), Yuan Yi-Qian(袁怿谦), and Gao Xiao-Ming(高晓明) . Chin. Phys. B, 2012, 21(1): 014211.
[14]	A novel method to measure the isotope shifts and hyperfine splittings of all ytterbium isotopes for a 399-nm transition Wang Wen-Li(王文丽) and Xu Xin-Ye(徐信业). Chin. Phys. B, 2010, 19(12): 123202.
[15]	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.

No Suggested Reading articles found!

Viewed

Full text

Abstract

Cited

Metrics
Related Articles

Absorption spectra and isotope shifts of the (2, 0), (3, 1), and (8, 5) bands of the A2Πu–X2∑g+ system of 15N2+ in near infrared

Cite this article:

Online attention

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