Assessment of laboratory O4 (O2-O2 collision-induced) absorption cross-sections at 360 nm using atmospheric long-path DOAS observations
Absorption of light in the atmosphere by collision-induced absorption (CIA) by two oxygen molecules O2-O2, in the following referred to as O4, can be used to derive properties of aerosols and clouds from remote sensing observations. In recent years, inconsistencies between the measured atmospheric O...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
24 July 2025
|
| In: |
Atmospheric measurement techniques
Year: 2025, Jahrgang: 18, Heft: 14, Pages: 3393-3405 |
| ISSN: | 1867-8548 |
| DOI: | 10.5194/amt-18-3393-2025 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.5194/amt-18-3393-2025 Verlag, lizenzpflichtig, Volltext: https://amt.copernicus.org/articles/18/3393/2025/ 
|
| Verfasserangaben: | Bianca Lauster, Udo Frieß, Jan-Marcus Nasse, Ulrich Platt, and Thomas Wagner |
MARC
| LEADER | 00000naa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1941403522 | ||
| 003 | DE-627 | ||
| 005 | 20251117123222.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 251117s2025 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.5194/amt-18-3393-2025 |2 doi | |
| 035 | |a (DE-627)1941403522 | ||
| 035 | |a (DE-599)KXP1941403522 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 31 |2 sdnb | ||
| 100 | 1 | |a Lauster, Bianca |e VerfasserIn |0 (DE-588)1281738360 |0 (DE-627)1837449937 |4 aut | |
| 245 | 1 | 0 | |a Assessment of laboratory O4 (O2-O2 collision-induced) absorption cross-sections at 360 nm using atmospheric long-path DOAS observations |c Bianca Lauster, Udo Frieß, Jan-Marcus Nasse, Ulrich Platt, and Thomas Wagner |
| 246 | 3 | 0 | |a four two threehundredsixty |
| 246 | 3 | 3 | |a Assessment of laboratory O 4 (O 2 - O 2 collision-induced) absorption cross-sections at 360 nm using atmospheric long-path DOAS observations |
| 264 | 1 | |c 24 July 2025 | |
| 300 | |b Illustrationen | ||
| 300 | |a 13 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Veröffentlicht: 24. Juli 2025 | ||
| 500 | |a Gesehen am 17.11.2025 | ||
| 500 | |a Im Titel sind die Zahlen 4 und 2 tiefgestellt | ||
| 520 | |a Absorption of light in the atmosphere by collision-induced absorption (CIA) by two oxygen molecules O2-O2, in the following referred to as O4, can be used to derive properties of aerosols and clouds from remote sensing observations. In recent years, inconsistencies between the measured atmospheric O4 absorption and radiative transfer simulations were found for Multi-AXis Differential Optical Absorption Spectroscopy (MAX-DOAS) measurements. In the presented study, over two years of observations from a long-path (LP-) DOAS instrument deployed at the German research station Neumayer, Antarctica, are analysed. While MAX-DOAS instruments measure spectra of scattered sunlight at different elevation angles, LP-DOAS utilises an artificial light source and the atmospheric absorptions are measured along a fixed (and well-defined) light path close to the surface. Further, the pristine measurement location allows one to investigate the relation between measured and modelled O4 absorption over a large range of temperatures (−45 to +5 °C). Overall good agreement is found between the retrieved O4 absorption cross-sections covering the absorption band at 360 nm and laboratory measurements. While the best agreement is obtained for the Finkenzeller and Volkamer (2022) cross-sections, deviations at cold ambient temperatures (below ca. −25 °C) are observed for the Thalman and Volkamer (2013) cross-sections. Other O4 absorption bands could not be investigated because these are not (fully) within the spectral range of the measured spectra. This study strongly supports the accuracy of commonly used O4 absorption cross-sections in DOAS analyses, while more work is needed to understand the earlier reported inconsistencies in MAX-DOAS observations. | ||
| 700 | 1 | |a Frieß, Udo |e VerfasserIn |0 (DE-588)106331822X |0 (DE-627)810984709 |0 (DE-576)177386088 |4 aut | |
| 700 | 1 | |a Nasse, Jan-Marcus |e VerfasserIn |4 aut | |
| 700 | 1 | |a Platt, Ulrich |d 1949- |e VerfasserIn |0 (DE-588)13766740X |0 (DE-627)594831385 |0 (DE-576)304832634 |4 aut | |
| 700 | 1 | |a Wagner, Thomas |d 1966- |e VerfasserIn |0 (DE-588)1025076591 |0 (DE-627)721004938 |0 (DE-576)369910109 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Atmospheric measurement techniques |d Katlenburg-Lindau : Copernicus, 2008 |g 18(2025), 14, Seite 3393-3405 |h Online-Ressource |w (DE-627)605214441 |w (DE-600)2505596-3 |w (DE-576)308906225 |x 1867-8548 |7 nnas |a Assessment of laboratory O4 (O2-O2 collision-induced) absorption cross-sections at 360 nm using atmospheric long-path DOAS observations |
| 773 | 1 | 8 | |g volume:18 |g year:2025 |g number:14 |g pages:3393-3405 |g extent:13 |a Assessment of laboratory O4 (O2-O2 collision-induced) absorption cross-sections at 360 nm using atmospheric long-path DOAS observations |
| 856 | 4 | 0 | |u https://doi.org/10.5194/amt-18-3393-2025 |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 856 | 4 | 0 | |u https://amt.copernicus.org/articles/18/3393/2025/ |x Verlag |z lizenzpflichtig |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20251117 | ||
| 993 | |a Article | ||
| 994 | |a 2025 | ||
| 998 | |g 1025076591 |a Wagner, Thomas |m 1025076591:Wagner, Thomas |d 130000 |e 130000PW1025076591 |k 0/130000/ |p 4 | ||
| 998 | |g 13766740X |a Platt, Ulrich |m 13766740X:Platt, Ulrich |d 130000 |e 130000PP13766740X |k 0/130000/ |p 4 | ||
| 998 | |g 106331822X |a Frieß, Udo |m 106331822X:Frieß, Udo |d 130000 |d 130500 |e 130000PF106331822X |e 130500PF106331822X |k 0/130000/ |k 1/130000/130500/ |p 2 | ||
| 999 | |a KXP-PPN1941403522 |e 4807885561 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"titleAlt":[{"title":"Assessment of laboratory O 4 (O 2 - O 2 collision-induced) absorption cross-sections at 360 nm using atmospheric long-path DOAS observations"}],"language":["eng"],"recId":"1941403522","note":["Veröffentlicht: 24. Juli 2025","Gesehen am 17.11.2025","Im Titel sind die Zahlen 4 und 2 tiefgestellt"],"type":{"bibl":"article-journal","media":"Online-Ressource"},"title":[{"title":"Assessment of laboratory O4 (O2-O2 collision-induced) absorption cross-sections at 360 nm using atmospheric long-path DOAS observations","title_sort":"Assessment of laboratory O4 (O2-O2 collision-induced) absorption cross-sections at 360 nm using atmospheric long-path DOAS observations"}],"person":[{"family":"Lauster","given":"Bianca","display":"Lauster, Bianca","roleDisplay":"VerfasserIn","role":"aut"},{"family":"Frieß","given":"Udo","display":"Frieß, Udo","roleDisplay":"VerfasserIn","role":"aut"},{"display":"Nasse, Jan-Marcus","roleDisplay":"VerfasserIn","role":"aut","family":"Nasse","given":"Jan-Marcus"},{"family":"Platt","given":"Ulrich","roleDisplay":"VerfasserIn","display":"Platt, Ulrich","role":"aut"},{"display":"Wagner, Thomas","roleDisplay":"VerfasserIn","role":"aut","family":"Wagner","given":"Thomas"}],"relHost":[{"title":[{"title_sort":"Atmospheric measurement techniques","title":"Atmospheric measurement techniques","subtitle":"AMT ; an interactive open access journal of the European Geosciences Union"}],"corporate":[{"display":"European Geosciences Union","roleDisplay":"Herausgebendes Organ","role":"isb"}],"language":["eng"],"recId":"605214441","disp":"Assessment of laboratory O4 (O2-O2 collision-induced) absorption cross-sections at 360 nm using atmospheric long-path DOAS observationsAtmospheric measurement techniques","note":["Gesehen am 26.10.10"],"type":{"bibl":"periodical","media":"Online-Ressource"},"titleAlt":[{"title":"AMT"}],"part":{"year":"2025","issue":"14","pages":"3393-3405","text":"18(2025), 14, Seite 3393-3405","volume":"18","extent":"13"},"pubHistory":["1.2008 -"],"id":{"issn":["1867-8548"],"eki":["605214441"],"zdb":["2505596-3"]},"origin":[{"publisherPlace":"Katlenburg-Lindau","dateIssuedDisp":"2008-","dateIssuedKey":"2008","publisher":"Copernicus"}],"physDesc":[{"extent":"Online-Ressource"}]}],"physDesc":[{"extent":"13 S.","noteIll":"Illustrationen"}],"id":{"doi":["10.5194/amt-18-3393-2025"],"eki":["1941403522"]},"origin":[{"dateIssuedDisp":"24 July 2025","dateIssuedKey":"2025"}],"name":{"displayForm":["Bianca Lauster, Udo Frieß, Jan-Marcus Nasse, Ulrich Platt, and Thomas Wagner"]}} | ||
| SRT | |a LAUSTERBIAASSESSMENT2420 | ||