THE TEMPERATURE-DEPENDENT, INFRARED-ABSORPTION CROSS-SECTIONS FOR THE CHLOROFLUOROCARBONS - CFC-11, CFC-12, CFC-13, CFC-14, CFC-22, CFC-113, CFC-114, AND CFC-115

被引：73

作者：

MCDANIEL, AH

CANTRELL, CA

DAVIDSON, JA

SHETTER, RE

CALVERT, JG

机构：

[1] Atmospheric Kinetics and Photochemistry Group, Atmospheric Chemistry Division, National Center for Atmospheric Research, Boulder, 80307-3000, CO

来源：

JOURNAL OF ATMOSPHERIC CHEMISTRY | 1991年 / 12卷 / 03期

关键词：

CHLOROFLUOROCARBONS; INFRARED SPECTROSCOPY;

D O I：

10.1007/BF00048074

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The infrared absorption cross-sections for eight commonly used halogenated methanes and ethanes have been measured as a function of temperature from 203 to 293 K. High resolution spectra (0.03 cm-1) have been used to derive integrated band strengths and peak cross-sections associated with the spectral features in the infrared region from 600 to 1500 cm-2. The values obtained in this study are compared to those from previous reports, and recommendations are made for uses in atmospheric sensing and radiative energy transfer models. The observed temperature dependence in the spectral features is also discussed.

引用

页码：211 / 227

页数：17

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