000903803 001__ 903803 000903803 005__ 20240712101005.0 000903803 0247_ $$2doi$$a10.5194/amt-2021-291 000903803 0247_ $$2Handle$$a2128/29525 000903803 037__ $$aFZJ-2021-05436 000903803 082__ $$a550 000903803 1001_ $$0P:(DE-HGF)0$$aDixneuf, Sophie$$b0 000903803 245__ $$aComparison of nitrous acid detection using open-path incoherent broadband cavity-enhanced absorption spectroscopy and extractive long-path absorption photometry 000903803 260__ $$aKatlenburg-Lindau$$bCopernicus$$c2021 000903803 3367_ $$0PUB:(DE-HGF)25$$2PUB:(DE-HGF)$$aPreprint$$bpreprint$$mpreprint$$s1639989188_10728 000903803 3367_ $$2ORCID$$aWORKING_PAPER 000903803 3367_ $$028$$2EndNote$$aElectronic Article 000903803 3367_ $$2DRIVER$$apreprint 000903803 3367_ $$2BibTeX$$aARTICLE 000903803 3367_ $$2DataCite$$aOutput Types/Working Paper 000903803 520__ $$aAbstract. An instrument based on 20 m open-path incoherent broadband cavity-enhanced absorption spectroscopy (IBBCEAS) was established at the Jülich SAPHIR chamber in Spring 2011. The setup was optimized for the detection of HONO and NO2 in the near UV region 352–386 nm, utilizing a bright hot-spot Xe-arc lamp and a UV-enhanced CCD detector. A 2σ detection limit of 26 pptv for HONO and 76 pptv for NO2 was achieved for an integration time of 1 min. Methacrolein has also been detected at mixing ratios below 5 ppbv. The IBBCEAS instrument’s performance for HONO and NO2 detection was compared to that of extractive wet techniques, long-path absorption photometry (LOPAP) and chemiluminescence spectrometry (CLS) NOx detection, respectively. 000903803 536__ $$0G:(DE-HGF)POF4-2111$$a2111 - Air Quality (POF4-211)$$cPOF4-211$$fPOF IV$$x0 000903803 588__ $$aDataset connected to CrossRef 000903803 7001_ $$00000-0001-5935-5170$$aRuth, Albert A.$$b1$$eCorresponding author 000903803 7001_ $$0P:(DE-Juel1)5628$$aHäseler, Rolf$$b2 000903803 7001_ $$0P:(DE-Juel1)16306$$aBrauers, Theo$$b3 000903803 7001_ $$0P:(DE-Juel1)16347$$aRohrer, Franz$$b4$$ufzj 000903803 7001_ $$0P:(DE-Juel1)16317$$aDorn, Hans-Peter$$b5 000903803 773__ $$0PERI:(DE-600)2507817-3$$a10.5194/amt-2021-291$$tAtmospheric measurement techniques discussions$$x1867-8610$$y2021 000903803 8564_ $$uhttps://juser.fz-juelich.de/record/903803/files/amt-2021-291.pdf$$yOpenAccess 000903803 909CO $$ooai:juser.fz-juelich.de:903803$$pdnbdelivery$$pdriver$$pVDB$$popen_access$$popenaire 000903803 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)16347$$aForschungszentrum Jülich$$b4$$kFZJ 000903803 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)16317$$aForschungszentrum Jülich$$b5$$kFZJ 000903803 9131_ $$0G:(DE-HGF)POF4-211$$1G:(DE-HGF)POF4-210$$2G:(DE-HGF)POF4-200$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$9G:(DE-HGF)POF4-2111$$aDE-HGF$$bForschungsbereich Erde und Umwelt$$lErde im Wandel – Unsere Zukunft nachhaltig gestalten$$vDie Atmosphäre im globalen Wandel$$x0 000903803 9141_ $$y2021 000903803 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess 000903803 915__ $$0LIC:(DE-HGF)CCBY4$$2HGFVOC$$aCreative Commons Attribution CC BY 4.0 000903803 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer Review$$bASC$$d2020-09-15 000903803 915__ $$0StatID:(DE-HGF)0600$$2StatID$$aDBCoverage$$bEbsco Academic Search$$d2020-09-15 000903803 9201_ $$0I:(DE-Juel1)IEK-8-20101013$$kIEK-8$$lTroposphäre$$x0 000903803 9801_ $$aFullTexts 000903803 980__ $$apreprint 000903803 980__ $$aVDB 000903803 980__ $$aUNRESTRICTED 000903803 980__ $$aI:(DE-Juel1)IEK-8-20101013 000903803 981__ $$aI:(DE-Juel1)ICE-3-20101013