A thermal-dissociation–cavity ring-down spectrometer (TD-CRDS) for the detection of organic nitrates in gas and particle phases

Autor: Douglas A. Day, Andrey Marsavin, Bellamy Brownwood, Juliane L. Fry, Natalie I. Keehan

Publikováno v: Atmospheric Measurement Techniques, Vol 13, Pp 6255-6269 (2020)
Atmospheric Measurement Techniques, 13(11), 6255-6269
Atmospheric Measurement Techniques 13 (2020) 11

A thermal-dissociation–cavity ring-down spectrometer (TD-CRDS) was developed to measure NO2, peroxy nitrates (PNs), alkyl nitrates (ANs), and HNO3 in the gas and particle phase, built using a commercial Los Gatos Research NO2 analyzer. The detectio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9372a03ce598b9edbd71849923fe6f5
https://amt.copernicus.org/articles/13/6255/2020/amt-13-6255-2020.pdf

A Four Carbon Organonitrate as a Significant Product of Secondary Isoprene Chemistry

Autor: Epameinondas Tsiligiannis, Rongrong Wu, Ben H. Lee, Christian Mark Salvador, Michael Priestley, Philip T. M. Carlsson, Sungah Kang, Anna Novelli, Luc Vereecken, Hendrik Fuchs, Alfred W. Mayhew, Jacqueline F. Hamilton, Peter M. Edwards, Juliane L. Fry, Bellamy Brownwood, Steven S. Brown, Robert J. Wild, Thomas J. Bannan, Hugh Coe, James Allan, Jason D. Surratt, Asan Bacak, Paul Artaxo, Carl Percival, Song Guo, Min Hu, Tao Wang, Thomas F. Mentel, Joel A. Thornton, Mattias Hallquist

Publikováno v: Geophysical Research Letters 49 (2022) 11
Geophysical Research Letters
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Geophysical research letters 49(11), e2021GL097366 (2022). doi:10.1029/2021GL097366
Geophysical Research Letters, 49(11)
Tsiligiannis, E, Wu, R, Lee, B H, Salvador, C M, Priestley, M, Carlsson, P T M, Kang, S, Novelli, A, Vereecken, L, Fuchs, H, Mayhew, A W, Hamilton, J F, Edwards, P M, Fry, J L, Brownwood, B, Brown, S S, Wild, R J, Bannan, T J, Coe, H, Allan, J, Surratt, J D, Bacak, A, Artaxo, P, Percival, C, Guo, S, Hu, M, Wang, T, Mentel, T F, Thornton, J A & Hallquist, M 2022, ' A Four Carbon Organonitrate as a Significant Product of Secondary Isoprene Chemistry ', Geophysical Research Letters, vol. 49, no. 11, e2021GL097366, pp. e2021GL097366 . https://doi.org/10.1029/2021GL097366

Oxidation of isoprene by nitrate radicals (NO3) or by hydroxyl radicals (OH) under high NOx conditions forms a substantial amount of organonitrates (ONs). ONs impact NOx concentrations and consequently ozone formation while also contributing to secon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e62013e7d59eb9a33faf6442ba4d92a7
https://research.wur.nl/en/publications/a-four-carbon-organonitrate-as-a-significant-product-of-secondary

Molecular composition and volatility of multi-generation products formed from isoprene oxidation by nitrate radical

Autor: Rongrong Wu, Luc Vereecken, Epameinondas Tsiligiannis, Sungah Kang, Sascha R. Albrecht, Luisa Hantschke, Defeng Zhao, Anna Novelli, Hendrik Fuchs, Ralf Tillmann, Thorsten Hohaus, Philip T. M. Carlsson, Justin Shenolikar, François Bernard, John N. Crowley, Juliane L. Fry, Bellamy Brownwood, Joel A. Thornton, Steven S. Brown, Astrid Kiendler-Scharr, Andreas Wahner, Mattias Hallquist, Thomas F. Ment

Publikováno v: Atmospheric Chemistry and Physics

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=r3c4b2081b22::56cb3d732f58f6e9be315ca9129b0c4c

Supplementary material to 'Thermal dissociation cavity ring-down spectrometer (TD-CRDS) for detection of organic nitrates in gas and particle phase'

Autor: Natalie I. Keehan, Bellamy Brownwood, Andrey Marsavin, Douglas A. Day, Juliane L. Fry

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b63eabacbe4428e08c1952ab4462b3f9
https://doi.org/10.5194/amt-2020-280-supplement

New insights into secondary organic aerosol from nitrate oxidation of isoprene in the atmospheric simulation chamber SAPHIR

Autor: Thorsten Hohaus, Anna Novelli, Avtandil Turdziladze, Matthias Hallquist, Hendrik Fuchs, Bellamy Brownwood, Philip T. M. Carlsson, Epameinondas Tsiligiannis, Juliane L. Fry

Experiments at a set of atmospherically relevant conditions were performed in the atmospheric simulation chamber SAPHIR, investigating the oxidation of isoprene by the nitrate radical (NO3). A comprehensive set of instruments detected trace gases, ra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::906f55971a23ac5655108123d9b318b0
https://doi.org/10.5194/egusphere-egu2020-11986