000039737 001__ 39737 000039737 005__ 20240712100846.0 000039737 0247_ $$2DOI$$a10.1021/jp049690+ 000039737 0247_ $$2WOS$$aWOS:000221700100006 000039737 0247_ $$2Handle$$a2128/735 000039737 037__ $$aPreJuSER-39737 000039737 041__ $$aeng 000039737 082__ $$a530 000039737 084__ $$2WoS$$aChemistry, Physical 000039737 084__ $$2WoS$$aPhysics, Atomic, Molecular & Chemical 000039737 1001_ $$0P:(DE-HGF)0$$aPlenge, J.$$b0 000039737 245__ $$aUltraviolet Photolysis of the ClO Dimer 000039737 260__ $$aWashington, DC$$bSoc.$$c2004 000039737 300__ $$a4859 - 4863 000039737 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article 000039737 3367_ $$2DataCite$$aOutput Types/Journal article 000039737 3367_ $$00$$2EndNote$$aJournal Article 000039737 3367_ $$2BibTeX$$aARTICLE 000039737 3367_ $$2ORCID$$aJOURNAL_ARTICLE 000039737 3367_ $$2DRIVER$$aarticle 000039737 440_0 $$03693$$aJournal of Physical Chemistry A$$v108$$x1089-5639$$y22 000039737 500__ $$aRecord converted from VDB: 12.11.2012 000039737 520__ $$aPhotodissociation of the ClO dimer (ClOOCl) is studied in the ultraviolet regime (250 and 308 nm) under collision-free conditions. The primary photolysis products are probed by photoionization mass spectrometry. At both photolysis wavelengths, exclusively the formation of 2Cl + O-2 is observed, corresponding to a primary quantum yield gamma(Cl) near unity. Considering the error limit of the experimental results one obtains gamma(Cl) greater than or equal to 0.98 at 250 nm and gamma(Cl) greater than or equal to 0.90 at 308 nm, respectively. At both photolysis wavelengths the pathway yielding ClO is not observed, corresponding to gamma(ClO) less than or equal to 0.02 at 250 nm and gamma(ClO) less than or equal to 0.10 at 308 nm. Sensitivity studies of these results with respect to ozone depletion in the stratosphere regarding photochemically induced ozone loss are discussed using model simulations. These simulations suggest that a change of gamma(Cl) from 1.0 to 0.9 leads to a reduction of polar ozone loss of similar to5%. 000039737 536__ $$0G:(DE-Juel1)FUEK257$$2G:(DE-HGF)$$aChemie und Dynamik der Geo-Biosphäre$$cU01$$x0 000039737 588__ $$aDataset connected to Web of Science 000039737 650_7 $$2WoSType$$aJ 000039737 7001_ $$0P:(DE-HGF)0$$aFlesch, R.$$b1 000039737 7001_ $$0P:(DE-HGF)0$$aKühl, S.$$b2 000039737 7001_ $$0P:(DE-Juel1)129164$$aVogel, B.$$b3$$uFZJ 000039737 7001_ $$0P:(DE-Juel1)129138$$aMüller, R.$$b4$$uFZJ 000039737 7001_ $$0P:(DE-Juel1)129158$$aStroh, F.$$b5$$uFZJ 000039737 7001_ $$0P:(DE-HGF)0$$aRühl, E.$$b6 000039737 773__ $$0PERI:(DE-600)2006031-2$$a10.1021/jp049690+$$gVol. 108, p. 4859 - 4863$$p4859 - 4863$$q108<4859 - 4863$$tThe @journal of physical chemistry <Washington, DC> / A$$v108$$x1089-5639$$y2004 000039737 8567_ $$uhttp://hdl.handle.net/2128/735$$uhttp://dx.doi.org/10.1021/jp049690+ 000039737 8564_ $$uhttps://juser.fz-juelich.de/record/39737/files/52647.pdf$$yOpenAccess 000039737 8564_ $$uhttps://juser.fz-juelich.de/record/39737/files/52647.jpg?subformat=icon-1440$$xicon-1440$$yOpenAccess 000039737 8564_ $$uhttps://juser.fz-juelich.de/record/39737/files/52647.jpg?subformat=icon-180$$xicon-180$$yOpenAccess 000039737 8564_ $$uhttps://juser.fz-juelich.de/record/39737/files/52647.jpg?subformat=icon-640$$xicon-640$$yOpenAccess 000039737 909CO $$ooai:juser.fz-juelich.de:39737$$pdnbdelivery$$pVDB$$pdriver$$popen_access$$popenaire 000039737 9131_ $$0G:(DE-Juel1)FUEK257$$bEnvironment (Umwelt)$$kU01$$lChemie und Dynamik der Geo-Biosphäre$$vChemie und Dynamik der Geo-Biosphäre$$x0 000039737 9141_ $$y2004 000039737 915__ $$0StatID:(DE-HGF)0010$$aJCR/ISI refereed 000039737 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess 000039737 9201_ $$0I:(DE-Juel1)VDB47$$d31.12.2006$$gICG$$kICG-I$$lStratosphäre$$x0 000039737 970__ $$aVDB:(DE-Juel1)52647 000039737 9801_ $$aFullTexts 000039737 980__ $$aVDB 000039737 980__ $$aJUWEL 000039737 980__ $$aConvertedRecord 000039737 980__ $$ajournal 000039737 980__ $$aI:(DE-Juel1)IEK-7-20101013 000039737 980__ $$aUNRESTRICTED 000039737 980__ $$aFullTexts 000039737 981__ $$aI:(DE-Juel1)ICE-4-20101013 000039737 981__ $$aI:(DE-Juel1)IEK-7-20101013