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- W3118245035 abstract "Ground-based multi-axis differential optical absorption spectroscopy (MAX-DOAS) observations were operated from 02 to 21 December 2018 in Leshan, southwest China, to measure HONO, NO2 and aerosol extinction vertical distributions, and these were the first MAX-DOAS measurement results in Sichuan Basin. During the measurement period, characteristic ranges for surface concentration were found to be 0.26–4.58 km−1 and averaged at 0.93 km−1 for aerosol extinction, 0.49 to 35.2 ppb and averaged at 4.57 ppb for NO2 and 0.03 to 7.38 ppb and averaged at 1.05 ppb for HONO. Moreover, vertical profiles of aerosol, NO2 and HONO were retrieved from MAX-DOAS measurements using the Heidelberg Profile (HEIPRO) algorithm. By analysing the vertical gradients of pollutants and meteorological information, we found that aerosol and HONO are strongly localised, while NO2 is mainly transmitted from the north direction (city center direction). Nitrogen oxides such as HONO and NO2 are important for the production of hydroxyl radical (OH) and oxidative capacity in the troposphere. In this study, the averaged value of OH production rate from HONO is about 0.63 ppb/hr and maximum value of ratio between OH production from HONO and from (HONO+O3) is > 93% before12:00 in Leshan. In addition, combustion emission contributes to 26% for the source of HONO in Leshan, and we found that more NO2 being converted to HONO under the conditions with high aerosol extinction coefficient and high relative humidity is also a dominant factor for the secondary produce of HONO." @default.
- W3118245035 created "2021-01-18" @default.
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- W3118245035 date "2021-07-01" @default.
- W3118245035 modified "2023-09-29" @default.
- W3118245035 title "Vertical distributions of wintertime atmospheric nitrogenous compounds and the corresponding OH radicals production in Leshan, southwest China" @default.
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- W3118245035 cites W1967977143 @default.
- W3118245035 cites W1970724679 @default.
- W3118245035 cites W1979411326 @default.
- W3118245035 cites W1982208287 @default.
- W3118245035 cites W1985467724 @default.
- W3118245035 cites W1989454800 @default.
- W3118245035 cites W1992006743 @default.
- W3118245035 cites W2013591552 @default.
- W3118245035 cites W2018745274 @default.
- W3118245035 cites W2019523187 @default.
- W3118245035 cites W2028138199 @default.
- W3118245035 cites W2029024058 @default.
- W3118245035 cites W2032465471 @default.
- W3118245035 cites W2040387404 @default.
- W3118245035 cites W2042322380 @default.
- W3118245035 cites W2065962186 @default.
- W3118245035 cites W2071795932 @default.
- W3118245035 cites W2074352581 @default.
- W3118245035 cites W2081589465 @default.
- W3118245035 cites W2083707984 @default.
- W3118245035 cites W2090312133 @default.
- W3118245035 cites W2097516649 @default.
- W3118245035 cites W2109103034 @default.
- W3118245035 cites W2117905869 @default.
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- W3118245035 cites W2124800066 @default.
- W3118245035 cites W2125448651 @default.
- W3118245035 cites W2126858388 @default.
- W3118245035 cites W2133345868 @default.
- W3118245035 cites W2135397123 @default.
- W3118245035 cites W2140216979 @default.
- W3118245035 cites W2142535556 @default.
- W3118245035 cites W2142851003 @default.
- W3118245035 cites W2145857138 @default.
- W3118245035 cites W2147385407 @default.
- W3118245035 cites W2148351137 @default.
- W3118245035 cites W2151956104 @default.
- W3118245035 cites W2167625506 @default.
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- W3118245035 cites W2319238492 @default.
- W3118245035 cites W2416855820 @default.
- W3118245035 cites W2485162464 @default.
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- W3118245035 cites W2555251102 @default.
- W3118245035 cites W2555645875 @default.
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- W3118245035 cites W2602309482 @default.
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- W3118245035 doi "https://doi.org/10.1016/j.jes.2020.11.019" @default.
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