FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4328118220> ?p ?o ?g. }

• W4328118220 abstract "Abstract. New particle formation processes contribute significantly to the number concentration of ultrafine particles (UFP), and have great impacts on human health and global climate. Iodine oxoacids (HIOx, including iodic acid, HIO3 and iodous acid, HIO2) have been observed in pristine regions and proved to dominate NPF events at some sites. However, the knowledge of HIOx in polluted urban areas is rather limited. Here, we conducted a long-term comprehensive observation of gaseous iodine oxoacids and sulfuric acid in Beijing from January 2019 to October 2021 and also in Nanjing from March 2019 to February 2020, and investigated the contribution of HIOx to UFP number concentration in urban environments. HIO3 concentration is highest in summer, up to 2.85×106 cm-3 and 2.78×106 cm-3 in Beijing and Nanjing, respectively, and is lowest in winter, with a more prominent seasonal variation than H2SO4. HIO3 concentration shows a clear diurnal pattern at both sites with a daily maximum at around noontime, similar to the atmospheric temperature, radiation and ozone (O3) levels. HIO2 concentration has the same diurnal and seasonal trend as HIO3 but is overall about one order of magnitude lower than HIO3 concentration. Back trajectory analysis suggests that the sources for inland iodine species could be a mix of marine and terrestrial origins, both having peak iodine emission in warm seasons. While the contribution of HIO2 to particle growth is marginal in Beijing and Nanjing, our results demonstrate that HIO3 enhances the particle survival probability of sub-3 nm particles by about 40 % (median) and occasionally by more than 100 % in NPF events, suggesting HIOx are non-negligible contributor to UFPs in polluted urban areas. As the growth contribution from HIO3 and H2SO4 is similar on a per-molecule basis, we propose that the sum of HIO3 and H2SO4 could be used to estimate sub-3 nm particle growth of inorganic acid origin, in the polluted atmospheres with a significant amount of HIOx." @default.
• W4328118220 created "2023-03-22" @default.
• W4328118220 creator A5000471665 @default.
• W4328118220 creator A5002881447 @default.
• W4328118220 creator A5008144731 @default.
• W4328118220 creator A5024946123 @default.
• W4328118220 creator A5030598605 @default.
• W4328118220 creator A5033606578 @default.
• W4328118220 creator A5038981204 @default.
• W4328118220 creator A5042079141 @default.
• W4328118220 creator A5043129752 @default.
• W4328118220 creator A5044219119 @default.
• W4328118220 creator A5047179527 @default.
• W4328118220 creator A5048207044 @default.
• W4328118220 creator A5050110370 @default.
• W4328118220 creator A5051784006 @default.
• W4328118220 creator A5057418459 @default.
• W4328118220 creator A5058544003 @default.
• W4328118220 creator A5061372617 @default.
• W4328118220 creator A5064018818 @default.
• W4328118220 creator A5067110169 @default.
• W4328118220 creator A5067548058 @default.
• W4328118220 creator A5069077456 @default.
• W4328118220 creator A5070326299 @default.
• W4328118220 creator A5071811532 @default.
• W4328118220 creator A5075179945 @default.
• W4328118220 creator A5085176246 @default.
• W4328118220 creator A5089839220 @default.
• W4328118220 date "2023-03-21" @default.
• W4328118220 modified "2023-10-01" @default.
• W4328118220 title "Iodine oxoacids and their roles in sub-3 nanometer particle growth in polluted urban environments" @default.
• W4328118220 doi "https://doi.org/10.5194/egusphere-2023-311" @default.
• W4328118220 hasPublicationYear "2023" @default.
• W4328118220 type Work @default.
• W4328118220 citedByCount "1" @default.
• W4328118220 countsByYear W43281182202023 @default.
• W4328118220 crossrefType "posted-content" @default.
• W4328118220 hasAuthorship W4328118220A5000471665 @default.
• W4328118220 hasAuthorship W4328118220A5002881447 @default.
• W4328118220 hasAuthorship W4328118220A5008144731 @default.
• W4328118220 hasAuthorship W4328118220A5024946123 @default.
• W4328118220 hasAuthorship W4328118220A5030598605 @default.
• W4328118220 hasAuthorship W4328118220A5033606578 @default.
• W4328118220 hasAuthorship W4328118220A5038981204 @default.
• W4328118220 hasAuthorship W4328118220A5042079141 @default.
• W4328118220 hasAuthorship W4328118220A5043129752 @default.
• W4328118220 hasAuthorship W4328118220A5044219119 @default.
• W4328118220 hasAuthorship W4328118220A5047179527 @default.
• W4328118220 hasAuthorship W4328118220A5048207044 @default.
• W4328118220 hasAuthorship W4328118220A5050110370 @default.
• W4328118220 hasAuthorship W4328118220A5051784006 @default.
• W4328118220 hasAuthorship W4328118220A5057418459 @default.
• W4328118220 hasAuthorship W4328118220A5058544003 @default.
• W4328118220 hasAuthorship W4328118220A5061372617 @default.
• W4328118220 hasAuthorship W4328118220A5064018818 @default.
• W4328118220 hasAuthorship W4328118220A5067110169 @default.
• W4328118220 hasAuthorship W4328118220A5067548058 @default.
• W4328118220 hasAuthorship W4328118220A5069077456 @default.
• W4328118220 hasAuthorship W4328118220A5070326299 @default.
• W4328118220 hasAuthorship W4328118220A5071811532 @default.
• W4328118220 hasAuthorship W4328118220A5075179945 @default.
• W4328118220 hasAuthorship W4328118220A5085176246 @default.
• W4328118220 hasAuthorship W4328118220A5089839220 @default.
• W4328118220 hasBestOaLocation W43281182201 @default.
• W4328118220 hasConcept C107872376 @default.
• W4328118220 hasConcept C121332964 @default.
• W4328118220 hasConcept C125403950 @default.
• W4328118220 hasConcept C150032891 @default.
• W4328118220 hasConcept C153294291 @default.
• W4328118220 hasConcept C166957645 @default.
• W4328118220 hasConcept C167678106 @default.
• W4328118220 hasConcept C178790620 @default.
• W4328118220 hasConcept C185592680 @default.
• W4328118220 hasConcept C18903297 @default.
• W4328118220 hasConcept C191935318 @default.
• W4328118220 hasConcept C205649164 @default.
• W4328118220 hasConcept C2778304055 @default.
• W4328118220 hasConcept C2778517922 @default.
• W4328118220 hasConcept C39432304 @default.
• W4328118220 hasConcept C508106653 @default.
• W4328118220 hasConcept C539932907 @default.
• W4328118220 hasConcept C86803240 @default.
• W4328118220 hasConcept C91586092 @default.
• W4328118220 hasConceptScore W4328118220C107872376 @default.
• W4328118220 hasConceptScore W4328118220C121332964 @default.
• W4328118220 hasConceptScore W4328118220C125403950 @default.
• W4328118220 hasConceptScore W4328118220C150032891 @default.
• W4328118220 hasConceptScore W4328118220C153294291 @default.
• W4328118220 hasConceptScore W4328118220C166957645 @default.
• W4328118220 hasConceptScore W4328118220C167678106 @default.
• W4328118220 hasConceptScore W4328118220C178790620 @default.
• W4328118220 hasConceptScore W4328118220C185592680 @default.
• W4328118220 hasConceptScore W4328118220C18903297 @default.
• W4328118220 hasConceptScore W4328118220C191935318 @default.
• W4328118220 hasConceptScore W4328118220C205649164 @default.
• W4328118220 hasConceptScore W4328118220C2778304055 @default.
• W4328118220 hasConceptScore W4328118220C2778517922 @default.
• W4328118220 hasConceptScore W4328118220C39432304 @default.
• W4328118220 hasConceptScore W4328118220C508106653 @default.
• W4328118220 hasConceptScore W4328118220C539932907 @default.

• next