FTIR spectroscopy and estimation of the global warming potential of CF3Br and C2F4

被引：14
|
作者：
Drage, EA
Jaksch, D
Smith, KM
McPheat, RA
Vasekova, E
Mason, NJ
机构：
[1] Open Univ, Dept Phys & Astron, Milton Keynes MK7 6AA, Bucks, England
[2] Rutherford Appleton Lab, Space Sci & Technol Dept, Didcot OX11 0QX, Oxon, England
来源：
JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER | 2006年 / 98卷 / 01期
基金：
英国自然环境研究理事会;
关键词：
FTIR; C2F4; CF3Br; infrared spectroscopy; global warming;
D O I：
10.1016/j.jqsrt.2005.05.071
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
High-resolution (0.03 cm(-1)) absolute infrared photoabsorption cross sections of bromotrifluoromethane (CF3Br) and tetralluoroethylene (C2F4) have been measured using Fourier-transformed infrared (FTIR) spectroscopy at temperatures between 213 and 296 K. The measured cross sections were subsequently used to estimate the radiative forcings and the global warming potentials of these two species. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码：44 / 56
页数：13
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