001006995 001__ 1006995 001006995 005__ 20240712101032.0 001006995 0247_ $$2doi$$a10.1029/2022GL102110 001006995 0247_ $$2ISSN$$a0094-8276 001006995 0247_ $$2ISSN$$a1944-8007 001006995 0247_ $$2Handle$$a2128/34353 001006995 0247_ $$2WOS$$aWOS:000949585700001 001006995 037__ $$aFZJ-2023-01934 001006995 082__ $$a550 001006995 1001_ $$0P:(DE-HGF)0$$aZhang, Chenqi$$b0 001006995 245__ $$aContrasting Influence of Nitrogen Oxides on the Cloud Condensation Nuclei Activity of Monoterpene‐Derived Secondary Organic Aerosol in Daytime and Nighttime Oxidation 001006995 260__ $$aHoboken, NJ$$bWiley$$c2023 001006995 3367_ $$2DRIVER$$aarticle 001006995 3367_ $$2DataCite$$aOutput Types/Journal article 001006995 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1682492269_30524 001006995 3367_ $$2BibTeX$$aARTICLE 001006995 3367_ $$2ORCID$$aJOURNAL_ARTICLE 001006995 3367_ $$00$$2EndNote$$aJournal Article 001006995 520__ $$aAnthropogenic nitrogen oxides may influence the cloud condensation nuclei (CCN) activity of biogenic secondary organic aerosols (SOA) in both daytime photooxidation and nighttime NO3 oxidation, which has significant implications for the climatic impact of SOA. We investigated the influence of NOx on the CCN activity of monoterpene-derived SOA in OH oxidation and in NO3 oxidation. In OH oxidation, NOx had little influence on the hygroscopic parameter κ of organic aerosol (κOrg), which was attributed to the minor fraction of organic nitrates (ON) in SOA (<24%), resulted from the low branching ratio of RO2 + NO to form ON. In contrast, in NO3 oxidation κOrg was much reduced compared to OH/O3 oxidation due to a dominant fraction of ON. We report κ of MT-derived ON formed in photo-oxidation and NO3 oxidation (0.029–0.052) for the first time to our knowledge, which may be used to improve model simulations of CCN concentrations. 001006995 536__ $$0G:(DE-HGF)POF4-2111$$a2111 - Air Quality (POF4-211)$$cPOF4-211$$fPOF IV$$x0 001006995 588__ $$aDataset connected to CrossRef, Journals: juser.fz-juelich.de 001006995 7001_ $$0P:(DE-HGF)0$$aGuo, Yindong$$b1 001006995 7001_ $$0P:(DE-Juel1)184426$$aShen, Hongru$$b2 001006995 7001_ $$0P:(DE-HGF)0$$aLuo, Hao$$b3 001006995 7001_ $$0P:(DE-Juel1)156385$$aPullinen, Iida$$b4 001006995 7001_ $$0P:(DE-Juel1)161557$$aSchmitt, Sebastian H.$$b5 001006995 7001_ $$0P:(DE-Juel1)157833$$aWang, Mingjin$$b6 001006995 7001_ $$0P:(DE-Juel1)7363$$aFuchs, Hendrik$$b7$$ufzj 001006995 7001_ $$0P:(DE-Juel1)4528$$aKiendler-Scharr, Astrid$$b8 001006995 7001_ $$0P:(DE-Juel1)16324$$aWahner, Andreas$$b9$$ufzj 001006995 7001_ $$0P:(DE-Juel1)16346$$aMentel, Thomas F.$$b10$$eCorresponding author$$ufzj 001006995 7001_ $$0P:(DE-Juel1)136801$$aZhao, Defeng$$b11$$eCorresponding author 001006995 773__ $$0PERI:(DE-600)2021599-X$$a10.1029/2022GL102110$$gVol. 50, no. 4$$n4$$pe2022GL102110$$tGeophysical research letters$$v50$$x0094-8276$$y2023 001006995 8564_ $$uhttps://juser.fz-juelich.de/record/1006995/files/Geophysical%20Research%20Letters%20-%202023%20-%20Zhang%20-%20Contrasting%20Influence%20of%20Nitrogen%20Oxides%20on%20the%20Cloud%20Condensation%20Nuclei.pdf$$yOpenAccess 001006995 909CO $$ooai:juser.fz-juelich.de:1006995$$pdnbdelivery$$pdriver$$pVDB$$popen_access$$popenaire 001006995 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)7363$$aForschungszentrum Jülich$$b7$$kFZJ 001006995 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)16324$$aForschungszentrum Jülich$$b9$$kFZJ 001006995 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)16346$$aForschungszentrum Jülich$$b10$$kFZJ 001006995 9131_ $$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 001006995 9141_ $$y2023 001006995 915__ $$0StatID:(DE-HGF)0160$$2StatID$$aDBCoverage$$bEssential Science Indicators$$d2023-03-30 001006995 915__ $$0LIC:(DE-HGF)CCBY4$$2HGFVOC$$aCreative Commons Attribution CC BY 4.0 001006995 915__ $$0StatID:(DE-HGF)3001$$2StatID$$aDEAL Wiley$$d2023-03-30$$wger 001006995 915__ $$0StatID:(DE-HGF)0113$$2StatID$$aWoS$$bScience Citation Index Expanded$$d2023-03-30 001006995 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess 001006995 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bGEOPHYS RES LETT : 2022$$d2023-08-25 001006995 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS$$d2023-08-25 001006995 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline$$d2023-08-25 001006995 915__ $$0StatID:(DE-HGF)0600$$2StatID$$aDBCoverage$$bEbsco Academic Search$$d2023-08-25 001006995 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer Review$$bASC$$d2023-08-25 001006995 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bClarivate Analytics Master Journal List$$d2023-08-25 001006995 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection$$d2023-08-25 001006995 915__ $$0StatID:(DE-HGF)1150$$2StatID$$aDBCoverage$$bCurrent Contents - Physical, Chemical and Earth Sciences$$d2023-08-25 001006995 915__ $$0StatID:(DE-HGF)9905$$2StatID$$aIF >= 5$$bGEOPHYS RES LETT : 2022$$d2023-08-25 001006995 9201_ $$0I:(DE-Juel1)IEK-8-20101013$$kIEK-8$$lTroposphäre$$x0 001006995 9801_ $$aFullTexts 001006995 980__ $$ajournal 001006995 980__ $$aVDB 001006995 980__ $$aUNRESTRICTED 001006995 980__ $$aI:(DE-Juel1)IEK-8-20101013 001006995 981__ $$aI:(DE-Juel1)ICE-3-20101013