کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1773641 1523565 2010 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Infrared collision-induced and far-line absorption in dense CO2 atmospheres
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات علوم فضا و نجوم
پیش نمایش صفحه اول مقاله
Infrared collision-induced and far-line absorption in dense CO2 atmospheres
چکیده انگلیسی

Collision-induced absorption is of great importance to the overall radiative budget in dense CO2-rich atmospheres, but its representation in climate models remains uncertain, mainly due to a lack of accurate experimental and theoretical data. Here we compare several parameterisations of the effect, including a new one that makes use of previously unused measurements in the 1200–1800 cm−1 spectral range. We find that a widely used parameterisation strongly overestimates absorption in pure CO2 atmospheres compared to later results, and propose a new approach that we believe is the most accurate possible given currently available data.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Icarus - Volume 210, Issue 2, December 2010, Pages 992–997
نویسندگان
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