Analytical approximation of the definite Chapman integral for arbitrary zenith angles

被引：0
|
作者：
Yue, Dongxiao [1 ]
机构：
[1] Netbula LLC, 111 Deerwood Rd,Ste 200, San Ramon, CA 94582 USA
来源：
ATMOSPHERIC CHEMISTRY AND PHYSICS | 2024年 / 24卷 / 08期
关键词：
ABSORPTION;
D O I：
10.5194/acp-24-5093-2024
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
This study presents an analytical approximation of the definite Chapman integral, applicable to any zenith angle and finite integration limits. The author also presents the asymptotic expression for the definite Chapman integral, which enables an accurate and efficient implementation free of numerical overflows. The maximum relative error in our analytical solution is below 0.5 % .
引用
收藏
页码：5093 / 5097
页数：5
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