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DOI | 10.1002/2016JD025677 |
Collision-induced absorption by N-2 near 2.16 mu m: Calculations, model, and consequences for atmospheric remote sensing | |
Hartmann, J. -M.1; Boulet, C.2; Toon, G. C.3 | |
2017-02-27 | |
发表期刊 | JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
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ISSN | 2169-897X |
EISSN | 2169-8996 |
出版年 | 2017 |
卷号 | 122期号:4 |
文章类型 | Article |
语种 | 英语 |
国家 | France; USA |
英文摘要 | Classical molecular dynamics simulations (CMDS) are used for calculations of the collision-induced absorption (CIA) by pure N-2 in the (2.1-2.2 mu m) region of the first overtone band. They lead to reasonable (+/- 15%) agreement with the only two laboratory measurements available, at 97 K and room temperature. Based on these experiment/theory comparisons, empirical corrections are made to the CMDS-calculated CIA of pure N-2 in the 200-300 K temperature range. In addition, the contribution of N-2-O-2 collisions is, in the absence of any laboratory measurement, calculated and a simple semiempirical model (the first of its kind) is built in order to predict the CIA of N-2 under Earth atmosphere conditions. This is successfully validated by comparisons with ground-based atmospheric transmission spectra in the 2.1-2.2 mu m region. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000396121200023 |
WOS关键词 | N2-N2 PAIRS ; SPECTRA ; TEMPERATURES ; O-2 ; DEPENDENCE ; BANDS ; N2 |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/32039 |
专题 | 气候变化 |
作者单位 | 1.Univ Paris Saclay, Ecole Polytech, CNRS IPSL, Lab Meteorol Dynam, Palaiseau, France; 2.Univ Paris Saclay, Univ Paris Sud, CNRS, ISMO, Orsay, France; 3.CALTECH, Jet Prop Lab, Pasadena, CA USA |
推荐引用方式 GB/T 7714 | Hartmann, J. -M.,Boulet, C.,Toon, G. C.. Collision-induced absorption by N-2 near 2.16 mu m: Calculations, model, and consequences for atmospheric remote sensing[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2017,122(4). |
APA | Hartmann, J. -M.,Boulet, C.,&Toon, G. C..(2017).Collision-induced absorption by N-2 near 2.16 mu m: Calculations, model, and consequences for atmospheric remote sensing.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,122(4). |
MLA | Hartmann, J. -M.,et al."Collision-induced absorption by N-2 near 2.16 mu m: Calculations, model, and consequences for atmospheric remote sensing".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 122.4(2017). |
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