FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2270974313> ?p ?o ?g. }

• W2270974313 abstract "Reactive halogen species (RHS) exert various influences on the photochemistry of the marine boundary layer. They are formed in the marine atmosphere for example from precursors released from sea salt aerosols, through the degradation of organo-halogens emitted by certain algae, or from inorganic aqueous reactions. The halogenradicals (BrO and IO) can destroy ozone catalytically, oxidize dimethyl sulfide (DMS) or cause the formation of new aerosol particles. However, there are still open questions concerning the abundance and significance of RHS in the marine boundary layer over the open ocean.Therefore, measurements of BrO and IO abundances were carried out during two ship cruises in two different parts of the ocean, i.e. the Western Pacific and the Eastern Tropical North Atlantic. The measurements were performed with Multi-Axis Differential Optical Absorption Spectroscopy (MAX-DOAS). From the spectral analysis of spectra of scattered sunlight recorded at different elevation angles, information about the vertical distribution and the concentration of trace gases can be derived. During the TransBrom-Sonne cruise on the German research vessel “Sonne” in the Western Pacific from Tomakomai, Japan (42°N/ 141°E) to Townsville, Australia (19°S/ 146°E) during October 2009, BrO could bedetected in very small amounts in the marine boundary layer (MBL) close to Micronesia and Papua New Guinea, with maximum BrO mixing ratios around 2 ppt and a detection limit of 0.8 ppt. During the whole cruise, tropospheric IO clearly exceeded the detection limit of 0.6 ppt. The bulk of the IO was located in the lower troposphere up to 1 km. In the tropics, the IO concentration reached maximum valuesbetween 1 and 2.5 ppt. IO was measured in the Western Pacific for the first time and was used as input for model calculations of tropospheric chemistry. Further measurements of BrO and IO were carried out during a campaign on the German research vessel “Poseidon” in June 2010 in the Eastern North Atlantic from Las Palmas, Gran Canaria via the Cape Verde Islandsand back along the West African Coast to Vigo, Spain. Close to the Mauritanian Coast tropospheric BrO could be detected at a maximum mixing ratio of approximately 10 ppt at an assumed layer height of 1 km, whereas IO was present only in very small amounts close to thedetection limit during the whole cruise.The measurements indicate that reactive halogens, in particular iodine, are likely to have a significant impact on the photochemistry of the marine boundary layer, at least in oceanic regions of upwelling waters or of large biological activity." @default.
• W2270974313 created "2016-06-24" @default.
• W2270974313 creator A5002922687 @default.
• W2270974313 creator A5005580791 @default.
• W2270974313 creator A5009787481 @default.
• W2270974313 creator A5013391991 @default.
• W2270974313 creator A5018060848 @default.
• W2270974313 creator A5026848912 @default.
• W2270974313 creator A5033109996 @default.
• W2270974313 creator A5056136667 @default.
• W2270974313 creator A5073778190 @default.
• W2270974313 creator A5075995207 @default.
• W2270974313 creator A5082105225 @default.
• W2270974313 date "2011-01-01" @default.
• W2270974313 modified "2023-09-27" @default.
• W2270974313 title "Shipborne MAX-DOAS Measurements of Reactive Halogen Species over the Western Pacific and the Eastern North Atlantic" @default.
• W2270974313 hasPublicationYear "2011" @default.
• W2270974313 type Work @default.
• W2270974313 sameAs 2270974313 @default.
• W2270974313 citedByCount "0" @default.
• W2270974313 crossrefType "journal-article" @default.
• W2270974313 hasAuthorship W2270974313A5002922687 @default.
• W2270974313 hasAuthorship W2270974313A5005580791 @default.
• W2270974313 hasAuthorship W2270974313A5009787481 @default.
• W2270974313 hasAuthorship W2270974313A5013391991 @default.
• W2270974313 hasAuthorship W2270974313A5018060848 @default.
• W2270974313 hasAuthorship W2270974313A5026848912 @default.
• W2270974313 hasAuthorship W2270974313A5033109996 @default.
• W2270974313 hasAuthorship W2270974313A5056136667 @default.
• W2270974313 hasAuthorship W2270974313A5073778190 @default.
• W2270974313 hasAuthorship W2270974313A5075995207 @default.
• W2270974313 hasAuthorship W2270974313A5082105225 @default.
• W2270974313 hasConcept C111368507 @default.
• W2270974313 hasConcept C125287762 @default.
• W2270974313 hasConcept C127313418 @default.
• W2270974313 hasConcept C134097258 @default.
• W2270974313 hasConcept C141810719 @default.
• W2270974313 hasConcept C153294291 @default.
• W2270974313 hasConcept C159985019 @default.
• W2270974313 hasConcept C178790620 @default.
• W2270974313 hasConcept C185592680 @default.
• W2270974313 hasConcept C192562407 @default.
• W2270974313 hasConcept C194072897 @default.
• W2270974313 hasConcept C205649164 @default.
• W2270974313 hasConcept C2778105581 @default.
• W2270974313 hasConcept C2778413813 @default.
• W2270974313 hasConcept C2779345167 @default.
• W2270974313 hasConcept C2779547961 @default.
• W2270974313 hasConcept C2780263894 @default.
• W2270974313 hasConcept C39432304 @default.
• W2270974313 hasConcept C46062151 @default.
• W2270974313 hasConcept C508106653 @default.
• W2270974313 hasConcept C518881349 @default.
• W2270974313 hasConcept C65440619 @default.
• W2270974313 hasConcept C9075549 @default.
• W2270974313 hasConcept C91586092 @default.
• W2270974313 hasConceptScore W2270974313C111368507 @default.
• W2270974313 hasConceptScore W2270974313C125287762 @default.
• W2270974313 hasConceptScore W2270974313C127313418 @default.
• W2270974313 hasConceptScore W2270974313C134097258 @default.
• W2270974313 hasConceptScore W2270974313C141810719 @default.
• W2270974313 hasConceptScore W2270974313C153294291 @default.
• W2270974313 hasConceptScore W2270974313C159985019 @default.
• W2270974313 hasConceptScore W2270974313C178790620 @default.
• W2270974313 hasConceptScore W2270974313C185592680 @default.
• W2270974313 hasConceptScore W2270974313C192562407 @default.
• W2270974313 hasConceptScore W2270974313C194072897 @default.
• W2270974313 hasConceptScore W2270974313C205649164 @default.
• W2270974313 hasConceptScore W2270974313C2778105581 @default.
• W2270974313 hasConceptScore W2270974313C2778413813 @default.
• W2270974313 hasConceptScore W2270974313C2779345167 @default.
• W2270974313 hasConceptScore W2270974313C2779547961 @default.
• W2270974313 hasConceptScore W2270974313C2780263894 @default.
• W2270974313 hasConceptScore W2270974313C39432304 @default.
• W2270974313 hasConceptScore W2270974313C46062151 @default.
• W2270974313 hasConceptScore W2270974313C508106653 @default.
• W2270974313 hasConceptScore W2270974313C518881349 @default.
• W2270974313 hasConceptScore W2270974313C65440619 @default.
• W2270974313 hasConceptScore W2270974313C9075549 @default.
• W2270974313 hasConceptScore W2270974313C91586092 @default.
• W2270974313 hasLocation W22709743131 @default.
• W2270974313 hasOpenAccess W2270974313 @default.
• W2270974313 hasPrimaryLocation W22709743131 @default.
• W2270974313 hasRelatedWork W1547584625 @default.
• W2270974313 hasRelatedWork W1964316863 @default.
• W2270974313 hasRelatedWork W1970815412 @default.
• W2270974313 hasRelatedWork W1976854498 @default.
• W2270974313 hasRelatedWork W1986019240 @default.
• W2270974313 hasRelatedWork W1987024026 @default.
• W2270974313 hasRelatedWork W2001201606 @default.
• W2270974313 hasRelatedWork W2009647655 @default.
• W2270974313 hasRelatedWork W2073159244 @default.
• W2270974313 hasRelatedWork W2082927058 @default.
• W2270974313 hasRelatedWork W2117337967 @default.
• W2270974313 hasRelatedWork W2132262211 @default.
• W2270974313 hasRelatedWork W2144991312 @default.
• W2270974313 hasRelatedWork W2337078954 @default.
• W2270974313 hasRelatedWork W2460217141 @default.
• W2270974313 hasRelatedWork W2551975391 @default.
• W2270974313 hasRelatedWork W2595770387 @default.

• next