Matches in SemOpenAlex for { <https://semopenalex.org/work/W3023647909> ?p ?o ?g. }
- W3023647909 endingPage "217" @default.
- W3023647909 startingPage "217" @default.
- W3023647909 abstract "We present the evolution of multispectral optical properties through urban aerosols that have aged and interacted with biogenic emissions, resulting in stronger short wavelength absorption and the formation of moderately brown secondary organic aerosols. Ground-based aerosol measurements were made in June 2010 within the Sacramento urban area (site T0) and at a 40-km downwind location (site T1) in the forested Sierra Nevada foothills area. Data on black carbon (BC) and non-refractory aerosol mass and composition were collected at both sites. In addition, photoacoustic (PA) instruments with integrating nephelometers were used to measure spectral absorption and scattering coefficients for wavelengths ranging from 355 to 870 nm. The daytime absorption Ångström exponent (AAE) indicated a modest wavelength-dependent enhancement of absorption at both sites throughout the study. From 22 to 28 June 2010, secondary organic aerosol mass increased significantly at both sites, which was due to increased biogenic emissions coupled with intense photochemical activity and air mass recirculation in the area. During this period, the median BC mass-normalized absorption cross-section (MAC) values for 405 nm and 532 nm at T1 increased by ~23% and ~35%, respectively, compared with the relatively less aged urban emissions at the T0 site. In contrast, the average MAC values for the 870 nm wavelength were similar for both sites. These results suggest the formation of moderately brown secondary organic aerosols in biogenically-influenced urban air." @default.
- W3023647909 created "2020-05-13" @default.
- W3023647909 creator A5002581362 @default.
- W3023647909 creator A5010950760 @default.
- W3023647909 creator A5026984704 @default.
- W3023647909 creator A5034122195 @default.
- W3023647909 creator A5039411682 @default.
- W3023647909 creator A5053681905 @default.
- W3023647909 creator A5065573669 @default.
- W3023647909 creator A5068034519 @default.
- W3023647909 creator A5074206807 @default.
- W3023647909 creator A5078516294 @default.
- W3023647909 creator A5082573670 @default.
- W3023647909 creator A5084266905 @default.
- W3023647909 creator A5086290778 @default.
- W3023647909 date "2017-11-13" @default.
- W3023647909 modified "2023-09-30" @default.
- W3023647909 title "Evolution of Multispectral Aerosol Absorption Properties in a Biogenically-Influenced Urban Environment during the CARES Campaign" @default.
- W3023647909 cites W1561878391 @default.
- W3023647909 cites W1814331113 @default.
- W3023647909 cites W1907369419 @default.
- W3023647909 cites W1969298331 @default.
- W3023647909 cites W1969790011 @default.
- W3023647909 cites W1980496927 @default.
- W3023647909 cites W1981719480 @default.
- W3023647909 cites W1985965824 @default.
- W3023647909 cites W1993602674 @default.
- W3023647909 cites W2006960818 @default.
- W3023647909 cites W2008948269 @default.
- W3023647909 cites W2017737863 @default.
- W3023647909 cites W2028111254 @default.
- W3023647909 cites W2029654182 @default.
- W3023647909 cites W2030904318 @default.
- W3023647909 cites W2035103376 @default.
- W3023647909 cites W2041914326 @default.
- W3023647909 cites W2043437215 @default.
- W3023647909 cites W2044141801 @default.
- W3023647909 cites W2055028526 @default.
- W3023647909 cites W2058387273 @default.
- W3023647909 cites W2060576432 @default.
- W3023647909 cites W2063087184 @default.
- W3023647909 cites W2066008521 @default.
- W3023647909 cites W2066828854 @default.
- W3023647909 cites W2074274378 @default.
- W3023647909 cites W2092208950 @default.
- W3023647909 cites W2095643726 @default.
- W3023647909 cites W2095850584 @default.
- W3023647909 cites W2099852381 @default.
- W3023647909 cites W2101839838 @default.
- W3023647909 cites W2103826029 @default.
- W3023647909 cites W2106163623 @default.
- W3023647909 cites W2108412091 @default.
- W3023647909 cites W2113515056 @default.
- W3023647909 cites W2118369265 @default.
- W3023647909 cites W2125240940 @default.
- W3023647909 cites W2126696183 @default.
- W3023647909 cites W2127346212 @default.
- W3023647909 cites W2129899383 @default.
- W3023647909 cites W2131979732 @default.
- W3023647909 cites W2132436820 @default.
- W3023647909 cites W2138548111 @default.
- W3023647909 cites W2139437201 @default.
- W3023647909 cites W2142378648 @default.
- W3023647909 cites W2147053476 @default.
- W3023647909 cites W2150031978 @default.
- W3023647909 cites W2157459992 @default.
- W3023647909 cites W2161495263 @default.
- W3023647909 cites W2162214076 @default.
- W3023647909 cites W2173852084 @default.
- W3023647909 cites W2179713754 @default.
- W3023647909 cites W2329631553 @default.
- W3023647909 cites W2338236400 @default.
- W3023647909 cites W2737809240 @default.
- W3023647909 cites W2760315322 @default.
- W3023647909 cites W563193448 @default.
- W3023647909 doi "https://doi.org/10.3390/atmos8110217" @default.
- W3023647909 hasPublicationYear "2017" @default.
- W3023647909 type Work @default.
- W3023647909 sameAs 3023647909 @default.
- W3023647909 citedByCount "8" @default.
- W3023647909 countsByYear W30236479092018 @default.
- W3023647909 countsByYear W30236479092020 @default.
- W3023647909 countsByYear W30236479092022 @default.
- W3023647909 crossrefType "journal-article" @default.
- W3023647909 hasAuthorship W3023647909A5002581362 @default.
- W3023647909 hasAuthorship W3023647909A5010950760 @default.
- W3023647909 hasAuthorship W3023647909A5026984704 @default.
- W3023647909 hasAuthorship W3023647909A5034122195 @default.
- W3023647909 hasAuthorship W3023647909A5039411682 @default.
- W3023647909 hasAuthorship W3023647909A5053681905 @default.
- W3023647909 hasAuthorship W3023647909A5065573669 @default.
- W3023647909 hasAuthorship W3023647909A5068034519 @default.
- W3023647909 hasAuthorship W3023647909A5074206807 @default.
- W3023647909 hasAuthorship W3023647909A5078516294 @default.
- W3023647909 hasAuthorship W3023647909A5082573670 @default.
- W3023647909 hasAuthorship W3023647909A5084266905 @default.
- W3023647909 hasAuthorship W3023647909A5086290778 @default.
- W3023647909 hasBestOaLocation W30236479091 @default.