Measurements and modeling of air-broadening coefficients for the ν6 band of CH3I

•Multispectrum analysis of CH3I spectra broadened by air.•Measurements of air-broadening coefficients.•J- and K-rotational model for air-broadening coefficients.•Update of a complete CH3I line list of the ν6 band for atmospheric databases. The ν6 band of methyl iodide around 9.5 µm is studied in ter...

Full description

Saved in:
Bibliographic Details
Published in:Journal of quantitative spectroscopy & radiative transfer 2020-05, Vol.246, p.106934, Article 106934
Main Authors: Raddaoui, E., Soulard, P., Guinet, M., Aroui, H., Jacquemart, D.
Format: Article
Language:English
Subjects:
Air-broadening coefficients
Chemical Physics
J-and K-rotational dependences
Methyl iodide
Physics
Updated line list
ν6 band
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c2974-38952022247bf3c1adbcd0e4afffccb277d83f50bdb426b8da02c16e140a5eeb3
cites cdi_FETCH-LOGICAL-c2974-38952022247bf3c1adbcd0e4afffccb277d83f50bdb426b8da02c16e140a5eeb3
container_end_page
container_issue
container_start_page 106934
container_title Journal of quantitative spectroscopy & radiative transfer
container_volume 246
creator Raddaoui, E.
Soulard, P.
Guinet, M.
Aroui, H.
Jacquemart, D.
description •Multispectrum analysis of CH3I spectra broadened by air.•Measurements of air-broadening coefficients.•J- and K-rotational model for air-broadening coefficients.•Update of a complete CH3I line list of the ν6 band for atmospheric databases. The ν6 band of methyl iodide around 9.5 µm is studied in terms of air-broadening coefficients. A multi-spectrum fitting procedure is applied to Fourier transform spectra using various mixtures of CH3I and air in order to retrieve air-broadening coefficients. The numerous measurements performed in this work allow to model the J-and K-rotational dependences of the measured air-broadening coefficients. This model reproduces the measured air-broadening coefficients within standard deviation (1SD) equal to 7%. Comparisons with measurements from literature are performed. [Display omitted]
doi_str_mv 10.1016/j.jqsrt.2020.106934
format article
fullrecord <record><control><sourceid>elsevier_hal_p</sourceid><recordid>TN_cdi_hal_primary_oai_HAL_hal_03001657v1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0022407320300315</els_id><sourcerecordid>S0022407320300315</sourcerecordid><originalsourceid>FETCH-LOGICAL-c2974-38952022247bf3c1adbcd0e4afffccb277d83f50bdb426b8da02c16e140a5eeb3</originalsourceid><addsrcrecordid>eNp9kMtKAzEUhoMoWKtP4Ga2LqaeJHNduChFbaEigq5DLic2QzvRZCz4cL6Cz-RMR1y6OvDzf4dzPkIuKcwo0OK6mTXvMXQzBmxIippnR2RCq7JOKc_ZMZkAMJZmUPJTchZjAwCc02JCnh5Qxo-AO2y7mMjWJDtvcOva18TbRLqQquClwXZItEdrnXaHrvUh6TaYfH8ViRrAvr9Y8tU5ObFyG_Hid07Jy93t82KZrh_vV4v5OtWsLrOUV3Xen8tYVirLNZVGaQOYSWut1oqVpam4zUEZlbFCVUYC07RAmoHMERWfkqtx70ZuxVtwOxk-hZdOLOdrMWTAoXeTl3vad_nY1cHHGND-ARTEYFA04mBQDAbFaLCnbkYK-zf2DoOIw-8ajQuoO2G8-5f_AQiLevM</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Measurements and modeling of air-broadening coefficients for the ν6 band of CH3I</title><source>ScienceDirect Freedom Collection</source><creator>Raddaoui, E. ; Soulard, P. ; Guinet, M. ; Aroui, H. ; Jacquemart, D.</creator><creatorcontrib>Raddaoui, E. ; Soulard, P. ; Guinet, M. ; Aroui, H. ; Jacquemart, D.</creatorcontrib><description>•Multispectrum analysis of CH3I spectra broadened by air.•Measurements of air-broadening coefficients.•J- and K-rotational model for air-broadening coefficients.•Update of a complete CH3I line list of the ν6 band for atmospheric databases. The ν6 band of methyl iodide around 9.5 µm is studied in terms of air-broadening coefficients. A multi-spectrum fitting procedure is applied to Fourier transform spectra using various mixtures of CH3I and air in order to retrieve air-broadening coefficients. The numerous measurements performed in this work allow to model the J-and K-rotational dependences of the measured air-broadening coefficients. This model reproduces the measured air-broadening coefficients within standard deviation (1SD) equal to 7%. Comparisons with measurements from literature are performed. [Display omitted]</description><identifier>ISSN: 0022-4073</identifier><identifier>EISSN: 1879-1352</identifier><identifier>DOI: 10.1016/j.jqsrt.2020.106934</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>Air-broadening coefficients ; Chemical Physics ; J-and K-rotational dependences ; Methyl iodide ; Physics ; Updated line list ; ν6 band</subject><ispartof>Journal of quantitative spectroscopy &amp; radiative transfer, 2020-05, Vol.246, p.106934, Article 106934</ispartof><rights>2020</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2974-38952022247bf3c1adbcd0e4afffccb277d83f50bdb426b8da02c16e140a5eeb3</citedby><cites>FETCH-LOGICAL-c2974-38952022247bf3c1adbcd0e4afffccb277d83f50bdb426b8da02c16e140a5eeb3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,777,781,882,27906,27907</link.rule.ids><backlink>$$Uhttps://hal.science/hal-03001657$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Raddaoui, E.</creatorcontrib><creatorcontrib>Soulard, P.</creatorcontrib><creatorcontrib>Guinet, M.</creatorcontrib><creatorcontrib>Aroui, H.</creatorcontrib><creatorcontrib>Jacquemart, D.</creatorcontrib><title>Measurements and modeling of air-broadening coefficients for the ν6 band of CH3I</title><title>Journal of quantitative spectroscopy &amp; radiative transfer</title><description>•Multispectrum analysis of CH3I spectra broadened by air.•Measurements of air-broadening coefficients.•J- and K-rotational model for air-broadening coefficients.•Update of a complete CH3I line list of the ν6 band for atmospheric databases. The ν6 band of methyl iodide around 9.5 µm is studied in terms of air-broadening coefficients. A multi-spectrum fitting procedure is applied to Fourier transform spectra using various mixtures of CH3I and air in order to retrieve air-broadening coefficients. The numerous measurements performed in this work allow to model the J-and K-rotational dependences of the measured air-broadening coefficients. This model reproduces the measured air-broadening coefficients within standard deviation (1SD) equal to 7%. Comparisons with measurements from literature are performed. [Display omitted]</description><subject>Air-broadening coefficients</subject><subject>Chemical Physics</subject><subject>J-and K-rotational dependences</subject><subject>Methyl iodide</subject><subject>Physics</subject><subject>Updated line list</subject><subject>ν6 band</subject><issn>0022-4073</issn><issn>1879-1352</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kMtKAzEUhoMoWKtP4Ga2LqaeJHNduChFbaEigq5DLic2QzvRZCz4cL6Cz-RMR1y6OvDzf4dzPkIuKcwo0OK6mTXvMXQzBmxIippnR2RCq7JOKc_ZMZkAMJZmUPJTchZjAwCc02JCnh5Qxo-AO2y7mMjWJDtvcOva18TbRLqQquClwXZItEdrnXaHrvUh6TaYfH8ViRrAvr9Y8tU5ObFyG_Hid07Jy93t82KZrh_vV4v5OtWsLrOUV3Xen8tYVirLNZVGaQOYSWut1oqVpam4zUEZlbFCVUYC07RAmoHMERWfkqtx70ZuxVtwOxk-hZdOLOdrMWTAoXeTl3vad_nY1cHHGND-ARTEYFA04mBQDAbFaLCnbkYK-zf2DoOIw-8ajQuoO2G8-5f_AQiLevM</recordid><startdate>202005</startdate><enddate>202005</enddate><creator>Raddaoui, E.</creator><creator>Soulard, P.</creator><creator>Guinet, M.</creator><creator>Aroui, H.</creator><creator>Jacquemart, D.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>AAYXX</scope><scope>CITATION</scope><scope>1XC</scope><scope>VOOES</scope></search><sort><creationdate>202005</creationdate><title>Measurements and modeling of air-broadening coefficients for the ν6 band of CH3I</title><author>Raddaoui, E. ; Soulard, P. ; Guinet, M. ; Aroui, H. ; Jacquemart, D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2974-38952022247bf3c1adbcd0e4afffccb277d83f50bdb426b8da02c16e140a5eeb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Air-broadening coefficients</topic><topic>Chemical Physics</topic><topic>J-and K-rotational dependences</topic><topic>Methyl iodide</topic><topic>Physics</topic><topic>Updated line list</topic><topic>ν6 band</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Raddaoui, E.</creatorcontrib><creatorcontrib>Soulard, P.</creatorcontrib><creatorcontrib>Guinet, M.</creatorcontrib><creatorcontrib>Aroui, H.</creatorcontrib><creatorcontrib>Jacquemart, D.</creatorcontrib><collection>CrossRef</collection><collection>Hyper Article en Ligne (HAL)</collection><collection>Hyper Article en Ligne (HAL) (Open Access)</collection><jtitle>Journal of quantitative spectroscopy &amp; radiative transfer</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Raddaoui, E.</au><au>Soulard, P.</au><au>Guinet, M.</au><au>Aroui, H.</au><au>Jacquemart, D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Measurements and modeling of air-broadening coefficients for the ν6 band of CH3I</atitle><jtitle>Journal of quantitative spectroscopy &amp; radiative transfer</jtitle><date>2020-05</date><risdate>2020</risdate><volume>246</volume><spage>106934</spage><pages>106934-</pages><artnum>106934</artnum><issn>0022-4073</issn><eissn>1879-1352</eissn><abstract>•Multispectrum analysis of CH3I spectra broadened by air.•Measurements of air-broadening coefficients.•J- and K-rotational model for air-broadening coefficients.•Update of a complete CH3I line list of the ν6 band for atmospheric databases. The ν6 band of methyl iodide around 9.5 µm is studied in terms of air-broadening coefficients. A multi-spectrum fitting procedure is applied to Fourier transform spectra using various mixtures of CH3I and air in order to retrieve air-broadening coefficients. The numerous measurements performed in this work allow to model the J-and K-rotational dependences of the measured air-broadening coefficients. This model reproduces the measured air-broadening coefficients within standard deviation (1SD) equal to 7%. Comparisons with measurements from literature are performed. [Display omitted]</abstract><pub>Elsevier Ltd</pub><doi>10.1016/j.jqsrt.2020.106934</doi><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0022-4073
ispartof Journal of quantitative spectroscopy & radiative transfer, 2020-05, Vol.246, p.106934, Article 106934
issn 0022-4073
1879-1352
language eng
recordid cdi_hal_primary_oai_HAL_hal_03001657v1
source ScienceDirect Freedom Collection
subjects Air-broadening coefficients
Chemical Physics
J-and K-rotational dependences
Methyl iodide
Physics
Updated line list
ν6 band
title Measurements and modeling of air-broadening coefficients for the ν6 band of CH3I
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-17T08%3A12%3A28IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-elsevier_hal_p&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Measurements%20and%20modeling%20of%20air-broadening%20coefficients%20for%20the%20%CE%BD6%20band%20of%20CH3I&rft.jtitle=Journal%20of%20quantitative%20spectroscopy%20&%20radiative%20transfer&rft.au=Raddaoui,%20E.&rft.date=2020-05&rft.volume=246&rft.spage=106934&rft.pages=106934-&rft.artnum=106934&rft.issn=0022-4073&rft.eissn=1879-1352&rft_id=info:doi/10.1016/j.jqsrt.2020.106934&rft_dat=%3Celsevier_hal_p%3ES0022407320300315%3C/elsevier_hal_p%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c2974-38952022247bf3c1adbcd0e4afffccb277d83f50bdb426b8da02c16e140a5eeb3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true