guest ::
| Home > Publications database > Validity and limitations of simple reaction kinetics to calculate concentrations of organic compounds from ion counts in PTR-MS > print |
| Home > Publications database > Validity and limitations of simple reaction kinetics to calculate concentrations of organic compounds from ion counts in PTR-MS > print |
| 001 | 868174 | ||
| 005 | 20240712101049.0 | ||
| 024 | 7 | _ | |a 10.5194/amt-12-6193-2019 |2 doi |
| 024 | 7 | _ | |a 1867-1381 |2 ISSN |
| 024 | 7 | _ | |a 1867-8548 |2 ISSN |
| 024 | 7 | _ | |a 2128/23708 |2 Handle |
| 024 | 7 | _ | |a WOS:000499728300001 |2 WOS |
| 037 | _ | _ | |a FZJ-2019-06746 |
| 082 | _ | _ | |a 550 |
| 100 | 1 | _ | |a Holzinger, Rupert |0 P:(DE-HGF)0 |b 0 |e Corresponding author |
| 245 | _ | _ | |a Validity and limitations of simple reaction kinetics to calculate concentrations of organic compounds from ion counts in PTR-MS |
| 260 | _ | _ | |a Katlenburg-Lindau |c 2019 |b Copernicus |
| 336 | 7 | _ | |a article |2 DRIVER |
| 336 | 7 | _ | |a Output Types/Journal article |2 DataCite |
| 336 | 7 | _ | |a Journal Article |b journal |m journal |0 PUB:(DE-HGF)16 |s 1576739550_5426 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a ARTICLE |2 BibTeX |
| 336 | 7 | _ | |a JOURNAL_ARTICLE |2 ORCID |
| 336 | 7 | _ | |a Journal Article |0 0 |2 EndNote |
| 520 | _ | _ | |a In September 2017, we conducted a proton-transfer-reaction mass-spectrometry (PTR-MS) intercomparison campaign at the CESAR observatory, a rural site in the central Netherlands near the village of Cabauw. Nine research groups deployed a total of 11 instruments covering a wide range of instrument types and performance. We applied a new calibration method based on fast injection of a gas standard through a sample loop. This approach allows calibrations on timescales of seconds, and within a few minutes an automated sequence can be run allowing one to retrieve diagnostic parameters that indicate the performance status. We developed a method to retrieve the mass-dependent transmission from the fast calibrations, which is an essential characteristic of PTR-MS instruments, limiting the potential to calculate concentrations based on counting statistics and simple reaction kinetics in the reactor/drift tube. Our measurements show that PTR-MS instruments follow the simple reaction kinetics if operated in the standard range for pressures and temperature of the reaction chamber (i.e. 1–4 mbar, 30–120∘, respectively), as well as a reduced field strength E∕N in the range of 100–160 Td. If artefacts can be ruled out, it becomes possible to quantify the signals of uncalibrated organics with accuracies better than ±30 %. The simple reaction kinetics approach produces less accurate results at E∕N levels below 100 Td, because significant fractions of primary ions form water hydronium clusters. Deprotonation through reactive collisions of protonated organics with water molecules needs to be considered when the collision energy is a substantial fraction of the exoergicity of the proton transfer reaction and/or if protonated organics undergo many collisions with water molecules. |
| 536 | _ | _ | |a 243 - Tropospheric trace substances and their transformation processes (POF3-243) |0 G:(DE-HGF)POF3-243 |c POF3-243 |f POF III |x 0 |
| 588 | _ | _ | |a Dataset connected to CrossRef |
| 700 | 1 | _ | |a Acton, W. Joe F. |0 P:(DE-HGF)0 |b 1 |
| 700 | 1 | _ | |a Bloss, William J. |0 0000-0002-3017-4461 |b 2 |
| 700 | 1 | _ | |a Breitenlechner, Martin |0 P:(DE-HGF)0 |b 3 |
| 700 | 1 | _ | |a Crilley, Leigh R. |0 0000-0003-2268-9956 |b 4 |
| 700 | 1 | _ | |a Dusanter, Sébastien |0 P:(DE-HGF)0 |b 5 |
| 700 | 1 | _ | |a Gonin, Marc |0 P:(DE-HGF)0 |b 6 |
| 700 | 1 | _ | |a Gros, Valerie |0 P:(DE-HGF)0 |b 7 |
| 700 | 1 | _ | |a Keutsch, Frank N. |0 P:(DE-HGF)0 |b 8 |
| 700 | 1 | _ | |a Kiendler-Scharr, Astrid |0 P:(DE-Juel1)4528 |b 9 |
| 700 | 1 | _ | |a Kramer, Louisa J. |0 0000-0002-0823-6638 |b 10 |
| 700 | 1 | _ | |a Krechmer, Jordan E. |0 0000-0003-3642-0659 |b 11 |
| 700 | 1 | _ | |a Languille, Baptiste |0 P:(DE-HGF)0 |b 12 |
| 700 | 1 | _ | |a Locoge, Nadine |0 0000-0003-4467-8043 |b 13 |
| 700 | 1 | _ | |a Lopez-Hilfiker, Felipe |0 P:(DE-HGF)0 |b 14 |
| 700 | 1 | _ | |a Materić, Dušan |0 0000-0002-6454-3456 |b 15 |
| 700 | 1 | _ | |a Moreno, Sergi |0 P:(DE-HGF)0 |b 16 |
| 700 | 1 | _ | |a Nemitz, Eiko |0 0000-0002-1765-6298 |b 17 |
| 700 | 1 | _ | |a Quéléver, Lauriane L. J. |0 P:(DE-HGF)0 |b 18 |
| 700 | 1 | _ | |a Sarda Esteve, Roland |0 P:(DE-HGF)0 |b 19 |
| 700 | 1 | _ | |a Sauvage, Stéphane |0 P:(DE-HGF)0 |b 20 |
| 700 | 1 | _ | |a Schallhart, Simon |0 P:(DE-HGF)0 |b 21 |
| 700 | 1 | _ | |a Sommariva, Roberto |0 0000-0002-2728-5814 |b 22 |
| 700 | 1 | _ | |a Tillmann, Ralf |0 P:(DE-Juel1)5344 |b 23 |
| 700 | 1 | _ | |a Wedel, Sergej |0 P:(DE-Juel1)172696 |b 24 |
| 700 | 1 | _ | |a Worton, David R. |0 P:(DE-HGF)0 |b 25 |
| 700 | 1 | _ | |a Xu, Kangming |0 P:(DE-HGF)0 |b 26 |
| 700 | 1 | _ | |a Zaytsev, Alexander |0 P:(DE-HGF)0 |b 27 |
| 773 | _ | _ | |a 10.5194/amt-12-6193-2019 |g Vol. 12, no. 11, p. 6193 - 6208 |0 PERI:(DE-600)2505596-3 |n 11 |p 6193 - 6208 |t Atmospheric measurement techniques |v 12 |y 2019 |x 1867-8548 |
| 856 | 4 | _ | |y OpenAccess |u https://juser.fz-juelich.de/record/868174/files/amt-12-6193-2019.pdf |
| 856 | 4 | _ | |y OpenAccess |x pdfa |u https://juser.fz-juelich.de/record/868174/files/amt-12-6193-2019.pdf?subformat=pdfa |
| 909 | C | O | |o oai:juser.fz-juelich.de:868174 |p openaire |p open_access |p driver |p VDB:Earth_Environment |p VDB |p dnbdelivery |
| 910 | 1 | _ | |a Forschungszentrum Jülich |0 I:(DE-588b)5008462-8 |k FZJ |b 9 |6 P:(DE-Juel1)4528 |
| 910 | 1 | _ | |a Forschungszentrum Jülich |0 I:(DE-588b)5008462-8 |k FZJ |b 23 |6 P:(DE-Juel1)5344 |
| 910 | 1 | _ | |a Forschungszentrum Jülich |0 I:(DE-588b)5008462-8 |k FZJ |b 24 |6 P:(DE-Juel1)172696 |
| 913 | 1 | _ | |a DE-HGF |l Atmosphäre und Klima |1 G:(DE-HGF)POF3-240 |0 G:(DE-HGF)POF3-243 |2 G:(DE-HGF)POF3-200 |v Tropospheric trace substances and their transformation processes |x 0 |4 G:(DE-HGF)POF |3 G:(DE-HGF)POF3 |b Erde und Umwelt |
| 914 | 1 | _ | |y 2019 |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0200 |2 StatID |b SCOPUS |
| 915 | _ | _ | |a Creative Commons Attribution CC BY 4.0 |0 LIC:(DE-HGF)CCBY4 |2 HGFVOC |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0600 |2 StatID |b Ebsco Academic Search |
| 915 | _ | _ | |a JCR |0 StatID:(DE-HGF)0100 |2 StatID |b ATMOS MEAS TECH : 2017 |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0501 |2 StatID |b DOAJ Seal |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0500 |2 StatID |b DOAJ |
| 915 | _ | _ | |a WoS |0 StatID:(DE-HGF)0111 |2 StatID |b Science Citation Index Expanded |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0150 |2 StatID |b Web of Science Core Collection |
| 915 | _ | _ | |a IF < 5 |0 StatID:(DE-HGF)9900 |2 StatID |
| 915 | _ | _ | |a OpenAccess |0 StatID:(DE-HGF)0510 |2 StatID |
| 915 | _ | _ | |a Peer Review |0 StatID:(DE-HGF)0030 |2 StatID |b ASC |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)1150 |2 StatID |b Current Contents - Physical, Chemical and Earth Sciences |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0300 |2 StatID |b Medline |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0199 |2 StatID |b Clarivate Analytics Master Journal List |
| 920 | 1 | _ | |0 I:(DE-Juel1)IEK-8-20101013 |k IEK-8 |l Troposphäre |x 0 |
| 980 | 1 | _ | |a FullTexts |
| 980 | _ | _ | |a journal |
| 980 | _ | _ | |a VDB |
| 980 | _ | _ | |a UNRESTRICTED |
| 980 | _ | _ | |a I:(DE-Juel1)IEK-8-20101013 |
| 981 | _ | _ | |a I:(DE-Juel1)ICE-3-20101013 |
| Library | Collection | CLSMajor | CLSMinor | Language | Author |
|---|