FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2110235526> ?p ?o ?g. }

• W2110235526 endingPage "5127" @default.
• W2110235526 startingPage "5113" @default.
• W2110235526 abstract "Abstract. High molecular weight (300–650 Da) naturally charged negative ions have previously been observed at a boreal forest site in Hyytiälä, Finland. The long-term measurements conducted in this work showed that these ions are observed practically every night between spring and autumn in Hyytiälä. The ambient mass spectral patterns could be reproduced in striking detail during additional measurements of α-pinene (C10H16) oxidation at low-OH conditions in the Jülich Plant Atmosphere Chamber (JPAC). The ions were identified as clusters of the nitrate ion (NO3−) and α-pinene oxidation products reaching oxygen to carbon ratios of 0.7–1.3, while retaining most of the initial ten carbon atoms. Attributing the ions to clusters instead of single molecules was based on additional observations of the same extremely oxidized organics in clusters with HSO4− (Hyytiälä) and C3F5O2− (JPAC). The most abundant products in the ion spectra were identified as C10H14O7, C10H14O9, C10H16O9, and C10H14O11. The mechanism responsible for forming these molecules is still not clear, but the initial reaction is most likely ozone attack at the double bond, as the ions are mainly observed under dark conditions. β-pinene also formed highly oxidized products under the same conditions, but less efficiently, and mainly C9 compounds which were not observed in Hyytiälä, where β-pinene on average is 4–5 times less abundant than α-pinene. Further, to explain the high O/C together with the relatively high H/C, we propose that geminal diols and/or hydroperoxide groups may be important. We estimate that the night-time concentration of the sum of the neutral extremely oxidized products is on the order of 0.1–1 ppt (~106–107 molec cm−3). This is in a similar range as the amount of gaseous H2SO4 in Hyytiälä during day-time. As these highly oxidized organics are roughly 3 times heavier, likely with extremely low vapor pressures, their role in the initial steps of new aerosol particle formation and growth may be important and needs to be explored in more detail in the future." @default.
• W2110235526 created "2016-06-24" @default.
• W2110235526 creator A5000471665 @default.
• W2110235526 creator A5013864377 @default.
• W2110235526 creator A5019396930 @default.
• W2110235526 creator A5026978286 @default.
• W2110235526 creator A5033551265 @default.
• W2110235526 creator A5058169618 @default.
• W2110235526 creator A5059335579 @default.
• W2110235526 creator A5069379240 @default.
• W2110235526 creator A5070326299 @default.
• W2110235526 creator A5071243704 @default.
• W2110235526 creator A5076912331 @default.
• W2110235526 creator A5085571018 @default.
• W2110235526 creator A5086146491 @default.
• W2110235526 date "2012-06-11" @default.
• W2110235526 modified "2023-10-18" @default.
• W2110235526 title "Gas phase formation of extremely oxidized pinene reaction products in chamber and ambient air" @default.
• W2110235526 cites W1561878391 @default.
• W2110235526 cites W1974047321 @default.
• W2110235526 cites W1995109133 @default.
• W2110235526 cites W2008262732 @default.
• W2110235526 cites W2011254556 @default.
• W2110235526 cites W2015133270 @default.
• W2110235526 cites W2023037439 @default.
• W2110235526 cites W2027102917 @default.
• W2110235526 cites W2046774267 @default.
• W2110235526 cites W2053064751 @default.
• W2110235526 cites W2054985826 @default.
• W2110235526 cites W2059152967 @default.
• W2110235526 cites W2061066064 @default.
• W2110235526 cites W2061326366 @default.
• W2110235526 cites W2062013200 @default.
• W2110235526 cites W2067917216 @default.
• W2110235526 cites W2074159115 @default.
• W2110235526 cites W2074598160 @default.
• W2110235526 cites W2076335579 @default.
• W2110235526 cites W2080131815 @default.
• W2110235526 cites W2081118881 @default.
• W2110235526 cites W2085066235 @default.
• W2110235526 cites W2087993418 @default.
• W2110235526 cites W2095677785 @default.
• W2110235526 cites W2103639584 @default.
• W2110235526 cites W2108136067 @default.
• W2110235526 cites W2110123713 @default.
• W2110235526 cites W2115341789 @default.
• W2110235526 cites W2116507044 @default.
• W2110235526 cites W2117706320 @default.
• W2110235526 cites W2118800194 @default.
• W2110235526 cites W2121472298 @default.
• W2110235526 cites W2123765953 @default.
• W2110235526 cites W2124610638 @default.
• W2110235526 cites W2124740743 @default.
• W2110235526 cites W2127510753 @default.
• W2110235526 cites W2129175037 @default.
• W2110235526 cites W2135924880 @default.
• W2110235526 cites W2137630955 @default.
• W2110235526 cites W2141333444 @default.
• W2110235526 cites W2142338514 @default.
• W2110235526 cites W2142685211 @default.
• W2110235526 cites W2145782305 @default.
• W2110235526 cites W2154071707 @default.
• W2110235526 cites W2161226296 @default.
• W2110235526 cites W2161459319 @default.
• W2110235526 cites W2166342952 @default.
• W2110235526 cites W2168916209 @default.
• W2110235526 cites W2172158005 @default.
• W2110235526 cites W4250975743 @default.
• W2110235526 cites W4376848559 @default.
• W2110235526 doi "https://doi.org/10.5194/acp-12-5113-2012" @default.
• W2110235526 hasPublicationYear "2012" @default.
• W2110235526 type Work @default.
• W2110235526 sameAs 2110235526 @default.
• W2110235526 citedByCount "206" @default.
• W2110235526 countsByYear W21102355262012 @default.
• W2110235526 countsByYear W21102355262013 @default.
• W2110235526 countsByYear W21102355262014 @default.
• W2110235526 countsByYear W21102355262015 @default.
• W2110235526 countsByYear W21102355262016 @default.
• W2110235526 countsByYear W21102355262017 @default.
• W2110235526 countsByYear W21102355262018 @default.
• W2110235526 countsByYear W21102355262019 @default.
• W2110235526 countsByYear W21102355262020 @default.
• W2110235526 countsByYear W21102355262021 @default.
• W2110235526 countsByYear W21102355262022 @default.
• W2110235526 countsByYear W21102355262023 @default.
• W2110235526 crossrefType "journal-article" @default.
• W2110235526 hasAuthorship W2110235526A5000471665 @default.
• W2110235526 hasAuthorship W2110235526A5013864377 @default.
• W2110235526 hasAuthorship W2110235526A5019396930 @default.
• W2110235526 hasAuthorship W2110235526A5026978286 @default.
• W2110235526 hasAuthorship W2110235526A5033551265 @default.
• W2110235526 hasAuthorship W2110235526A5058169618 @default.
• W2110235526 hasAuthorship W2110235526A5059335579 @default.
• W2110235526 hasAuthorship W2110235526A5069379240 @default.
• W2110235526 hasAuthorship W2110235526A5070326299 @default.
• W2110235526 hasAuthorship W2110235526A5071243704 @default.
• W2110235526 hasAuthorship W2110235526A5076912331 @default.

• next