Line broadening estimate from averaged energy differences of coupled states

被引：0

作者：

Lavrentieva, Nina N. ^{[1
,2
]}

Dudaryonok, Anna S. ^{[1
,2
,3
]}

Ma, Qiancheng ^{[3
]}

机构：

[1] Russian Acad Sci, Siberian Branch, VE Zuev Inst Atmospher Opt, 1 Akad Zuev Sq, Tomsk 634021, Russia

[2] Nat Res Tomsk State Univ, 36 Lenina Ave, Tomsk 634050, Russia

[3] Columbia Univ, NASA Goddard Inst Space Studies & Dept Appl Phys, New York, NY 10025 USA

来源：

20TH INTERNATIONAL SYMPOSIUM ON ATMOSPHERIC AND OCEAN OPTICS: ATMOSPHERIC PHYSICS | 2014年 / 9292卷

关键词：

broadening coefficient; averaged energy differences method; averaged frequency; collisional transition; semi-empirical calculations; WATER-VAPOR; NU-2; BAND; AIR;

D O I：

10.1117/12.2075341

中图分类号：

P4 [大气科学（气象学）];

学科分类号：

0706 ; 070601 ;

摘要：

The method to the calculation of rotation-vibrational line half-width of asymmetric top molecules is proposed. The influence of the buffer gas on the internal state of the absorbing molecule is emphasized in this method. The basic expressions of present approach are given. The averaged energy differences method was used for the calculation of H2O and HDO lines broadening. Comparisons of the calculated line shape parameters with the experimental values in different absorption bands are made.

引用

页数：9

共 11 条

[1] Estimate of the J′J" dependence of water vapor line broadening parameters
Voronin, Boris A.
Lavrentieva, Nina N.
Mishina, Tatyana P.
Chesnokova, Tatyana Yu
Barber, Matthew J.
Tennyson, Jonathan
JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 2010, 111 (15) : 2308 - 2314
[2] The average energy difference method for calculation of line broadening of asymmetric tops
Dudaryonok A.S.
Lavrentieva N.N.
Ma Q.
Atmospheric and Oceanic Optics, 2015, 28 (6) : 503 - 509
[3] The analysis of pressure shifting and broadening coefficients from multiple-line photoacoustic spectra of water vapor
Zhou, JG
Gao, JY
Chen, HB
Zhu, SM
Sun, M
Zhou, SK
SPECTROSCOPY AND SPECTRAL ANALYSIS, 1999, 19 (06) : 769 - 771
[4] Broadening Electromagnetic Absorption Bandwidth: Design from Microscopic Dielectric-Magnetic Coupled Absorbers to Macroscopic Patterns
Liu, Pingyuan
Li, Licheng
Wang, Liming
Huang, Ting
Zhao, Quan-Liang
Zhang, Kai-Lun
Bian, Xing-Ming
Hou, Zhi-Ling
PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2017, 214 (12):
[5] An improved estimate of inorganic iodine emissions from the ocean using a coupled surface microlayer box model
Pound, Ryan J.
Brown, Lucy V.
Evans, Mat J.
Carpenter, Lucy J.
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2024, 24 (17) : 9899 - 9921
[6] A coupled remote sensing and the Surface Energy Balance based algorithms to estimate actual evapotranspiration over the western and southern regions of Saudi Arabia
Mahmoud, Shereif H.
Alazba, A. A.
JOURNAL OF ASIAN EARTH SCIENCES, 2016, 124 : 269 - 283
[7] Air-broadening in near-infrared carbon dioxide line shapes: Quantifying contributions from O2, N2, and Ar
Adkins, Erin M.
Long, David A.
Hodges, Joseph T.
JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 2021, 270
[8] Recovery of Ecosystem Carbon and Energy Fluxes From the 2003 Drought in Europe and the 2012 Drought in the United States
He, Bin
Liu, Junjie
Guo, Lanlan
Wu, Xiuchen
Xie, Xaoming
Zhang, Yafeng
Chen, Chen
Zhong, Ziqian
Chen, Ziyue
GEOPHYSICAL RESEARCH LETTERS, 2018, 45 (10) : 4879 - 4888
[9] Torsion-wagging tunneling and vibrational states in hydrazine determined from its ab initio potential energy surface
Lodyga, Wieslaw
Makarewicz, Jan
JOURNAL OF CHEMICAL PHYSICS, 2012, 136 (17)
[10] New Ab Initio Potential Energy Surfaces for NH3 Constructed from Explicitly Correlated Coupled-Cluster Methods
Egorov, Oleg
Rey, Michael
Nikitin, Andrei, V
Viglaska, Dominika
JOURNAL OF PHYSICAL CHEMISTRY A, 2021, 125 (49) : 10568 - 10579

← 1 2 →