A new band model used to calculate infrared absorption of CO2, CO, H2O and CH4

Xia Wang; Weiqi Jin; Rulin Wang

doi:10.1117/12.441423

A new band model used to calculate infrared absorption of CO₂, CO, H₂O and CH₄

Xia Wang^*
, Weiqi Jin
, Rulin Wang

^*此作品的通讯作者

光电学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 会议文章 › 同行评审

1 引用（Scopus）

摘要

A new band model was established in this paper. CO₂, CO, H₂O and CH₄ are the main infrared absorption gases in atmosphere. The infrared spectral absorption coefficient of the gases can be expressed in a simple function with the new band model, and the expression can be used to calculate directly. In a certain wavelength range, the mean absorptance and transmittance of the gases were calculated with the new band model, the error was in reasonable precision range by compared with experimental data.

源语言	英语
页（从-至）	350-355
页数	6
期刊	Proceedings of SPIE - The International Society for Optical Engineering
卷	4548
DOI	https://doi.org/10.1117/12.441423
出版状态	已出版 - 2001
活动	Multispectral and Hyperspectral Image Acquisition and Processing - Wuhan, 中国期限: 22 10月 2001 → 24 10月 2001

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title = "A new band model used to calculate infrared absorption of CO2, CO, H2O and CH4",

abstract = "A new band model was established in this paper. CO2, CO, H2O and CH4 are the main infrared absorption gases in atmosphere. The infrared spectral absorption coefficient of the gases can be expressed in a simple function with the new band model, and the expression can be used to calculate directly. In a certain wavelength range, the mean absorptance and transmittance of the gases were calculated with the new band model, the error was in reasonable precision range by compared with experimental data.",

keywords = "Band model, Infrared absorption, Spectral absorption coefficient",

author = "Xia Wang and Weiqi Jin and Rulin Wang",

year = "2001",

doi = "10.1117/12.441423",

language = "English",

volume = "4548",

pages = "350--355",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

issn = "0277-786X",

publisher = "SPIE",

note = "Multispectral and Hyperspectral Image Acquisition and Processing ; Conference date: 22-10-2001 Through 24-10-2001",

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TY - JOUR

T1 - A new band model used to calculate infrared absorption of CO2, CO, H2O and CH4

AU - Wang, Xia

AU - Jin, Weiqi

AU - Wang, Rulin

PY - 2001

Y1 - 2001

N2 - A new band model was established in this paper. CO2, CO, H2O and CH4 are the main infrared absorption gases in atmosphere. The infrared spectral absorption coefficient of the gases can be expressed in a simple function with the new band model, and the expression can be used to calculate directly. In a certain wavelength range, the mean absorptance and transmittance of the gases were calculated with the new band model, the error was in reasonable precision range by compared with experimental data.

AB - A new band model was established in this paper. CO2, CO, H2O and CH4 are the main infrared absorption gases in atmosphere. The infrared spectral absorption coefficient of the gases can be expressed in a simple function with the new band model, and the expression can be used to calculate directly. In a certain wavelength range, the mean absorptance and transmittance of the gases were calculated with the new band model, the error was in reasonable precision range by compared with experimental data.

KW - Band model

KW - Infrared absorption

KW - Spectral absorption coefficient

UR - https://www.scopus.com/pages/publications/0035768495

U2 - 10.1117/12.441423

DO - 10.1117/12.441423

M3 - Conference article

AN - SCOPUS:0035768495

SN - 0277-786X

VL - 4548

SP - 350

EP - 355

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Multispectral and Hyperspectral Image Acquisition and Processing

Y2 - 22 October 2001 through 24 October 2001

ER -

A new band model used to calculate infrared absorption of CO2, CO, H2O and CH4

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A new band model used to calculate infrared absorption of CO₂, CO, H₂O and CH₄