Rovibrational Spectra of the Polar and Nonpolar Nitrous Oxide Dimers
Rovibrational Spectra of the Polar and Nonpolar Nitrous Oxide Dimers
复制标题
极性和非极性一氧化二氮二聚体的旋转振动光谱
DOI:
10.1080/00387010.2013.850438
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发表时间:
2015-03
影响因子:
1.7
通讯作者:
郑锐
中科院分区:
文献类型:
--
作者:
郑锐
The extended measurement of rovibrational spectrum of nonpolar nitrous oxide dimer has been carried out using a tunable infrared laser to probe a pulsed supersonic slit jet. Almost 400 new transitions have been assigned covering (J, K a ) values up to (28, 10). Besides the transitions with and 1, the perturbations with much larger magnitude are widely observed in this band. Excluding the transitions with perturbations in a least-square fit, the assigned transitions together with the data observed previously in this region are analyzed using a Watson A-reduced asymmetric rotor Hamiltonian and a set of improved molecular parameters is determined for both ground and excited vibrational states. Furthermore, the infrared spectrum of a polar isomer, which has been studied by Berner et al. (2009) in the ν3 region of nitrous oxide monomer, is also observed and analyzed in this region. Forty-five rotational transitions are assigned as a hybrid band with both a- and b-type rotational transitions. The vibrational origin is determined to be 1280.0027(2) cm−1, which shows a red-shift of 4.9 cm−1 from the band origin of N2O monomer.
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影响因子:
3.3
作者:
A. Hecker;I. Scheele;M. Havenith
通讯作者:
A. Hecker;I. Scheele;M. Havenith
DOI:
10.1063/1.3523984
发表时间:
2011
期刊:
The Journal of chemical physics
影响因子:
--
作者:
Limin Zheng;Yunpeng Lu;Soo-Y. Lee;H. Fu;Minghui Yang
通讯作者:
Limin Zheng;Yunpeng Lu;Soo-Y. Lee;H. Fu;Minghui Yang
DOI:
10.1063/1.2709879
发表时间:
2007-02
期刊:
The Journal of chemical physics
影响因子:
--
作者:
M. Afshari;M. Dehghani;Z. Abusara;N. Moazzen-Ahmadi;A. McKellar
通讯作者:
M. Afshari;M. Dehghani;Z. Abusara;N. Moazzen-Ahmadi;A. McKellar
影响因子:
1.4
作者:
M. Dehghany;M. Afshari;Z. Abusara;Cameron Van Eck;N. Moazzen-Ahmadi
通讯作者:
M. Dehghany;M. Afshari;Z. Abusara;Cameron Van Eck;N. Moazzen-Ahmadi
DOI:
10.1063/1.3697869
发表时间:
2012-03
期刊:
The Journal of chemical physics
影响因子:
--
作者:
M. Rezaei;K. Michaelian;N. Moazzen-Ahmadi
通讯作者:
M. Rezaei;K. Michaelian;N. Moazzen-Ahmadi