Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Allison E. Reed Harris"'
Autor:
Henrik G. Kjaergaard, Veronica Vaida, Sandra L. Blair, Edouard Pangui, Jean-François Doussin, Allison E. Reed Harris, Benjamin N. Frandsen, Mathieu Cazaunau
Publikováno v:
The Journal of Physical Chemistry A
The conformer-specific reactivity of gas-phase pyruvic acid following the S1(nπ*) ← S0 excitation at λmax = 350 nm (290-380 nm) and the effect of water are investigated for the two lowest energy conformers. Conformer-specific gas-phase pyruvic ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0fa2d4f768c83ca3f2797798c5f20de
Autor:
Edouard Pangui, Jean-François Doussin, Mathieu Cazaunau, Aline Gratien, Veronica Vaida, Allison E. Reed Harris
Publikováno v:
The Journal of Physical Chemistry A. 121:8348-8358
Pyruvic acid is an atmospherically abundant α-keto-acid that degrades efficiently from the troposphere via gas-phase photolysis. To explore conditions relevant to the environment, 2–12 ppm pyruvic acid is irradiated by a solar simulator in the env
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4f4ca66b9eb10bd0ba3dcd95892a815
https://doi.org/10.1021/acs.jpca.7b05139
https://doi.org/10.1021/acs.jpca.7b05139
Publikováno v:
The Journal of Physical Chemistry A. 120:10123-10133
In this work, we investigate the impact of pressure and oxygen on the kinetics of and products from the gas-phase photolysis of pyruvic acid. The results reveal a decrease in the photolysis quantum yield as pressure of air or nitrogen is increased, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb7a2c2cf21afec596c388d964de32fc
https://doi.org/10.1021/acs.jpca.6b09058
https://doi.org/10.1021/acs.jpca.6b09058
Autor:
Allison E. Reed Harris, Jean-François Doussin, Elizabeth C. Griffith, Aline Gratien, Mathieu Cazaunau, Anne Monod, Edouard Pangui, Aki Pajunoja, Annele Virtanen, Veronica Vaida
Publikováno v:
Journal of Physical Chemistry A
Journal of Physical Chemistry A, 2017, 121 (18), pp.3327-3339. ⟨10.1021/acs.jpca.7b01107⟩
Journal of Physical Chemistry A, American Chemical Society, 2017, 121 (18), pp.3327-3339. ⟨10.1021/acs.jpca.7b01107⟩
Journal of Physical Chemistry A, 2017, 121 (18), pp.3327-3339. ⟨10.1021/acs.jpca.7b01107⟩
Journal of Physical Chemistry A, American Chemical Society, 2017, 121 (18), pp.3327-3339. ⟨10.1021/acs.jpca.7b01107⟩
Aerosol and molecular processing in the atmosphere occurs in a complex and variable environment consisting of multiple phases and interfacial regions. To explore the effects of such conditions on the reactivity of chemical systems, we employ an envir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bafb35f40871ead6f133ce2bbbea0c11
https://hal-amu.archives-ouvertes.fr/hal-01783980
https://hal-amu.archives-ouvertes.fr/hal-01783980
Autor:
Veronica Vaida, Rebecca J. Rapf, Carine Demelas, Etienne Quivet, Bruno Coulomb, Sylvain Ravier, Allison E. Reed Harris, Anne Monod, P. Renard
Publikováno v:
Journal of Physical Chemistry C
Journal of Physical Chemistry C, American Chemical Society, 2014, 118 (50), pp.29421-29430. ⟨10.1021/jp5065598⟩
Journal of Physical Chemistry C, 2014, 118 (50), pp.29421-29430. ⟨10.1021/jp5065598⟩
Journal of Physical Chemistry C, American Chemical Society, 2014, 118 (50), pp.29421-29430. ⟨10.1021/jp5065598⟩
Journal of Physical Chemistry C, 2014, 118 (50), pp.29421-29430. ⟨10.1021/jp5065598⟩
International audience; Aqueous phase oxidation reactions in atmospheric particles can yield high molecular weight products and create secondary organic aerosol (SOA) upon droplet evaporation. Oxidation by hydroxyl radicals to create oligomers in sol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba3895a1dceb2fb12db4a14a592e1da7
https://hal.archives-ouvertes.fr/hal-01455278
https://hal.archives-ouvertes.fr/hal-01455278
Autor:
Jay A. Kroll, Elizabeth C. Griffith, Rebecca J. Rapf, Allison E. Reed Harris, Anne Monod, Richard K. Shoemaker, Barbara Ervens, Veronica Vaida
Publikováno v:
Journal of Physical Chemistry A
Journal of Physical Chemistry A, American Chemical Society, 2014, 118 (37), pp.8505-8516. ⟨10.1021/jp502186q⟩
Journal of Physical Chemistry A, 2014, 118 (37), pp.8505-8516. ⟨10.1021/jp502186q⟩
Journal of Physical Chemistry A, American Chemical Society, 2014, 118 (37), pp.8505-8516. ⟨10.1021/jp502186q⟩
Journal of Physical Chemistry A, 2014, 118 (37), pp.8505-8516. ⟨10.1021/jp502186q⟩
International audience; Pyruvic acid in the atmosphere is found in both the gas and aqueous phases, and its behavior gives insight into that of other alpha-keto acids. Photolysis is a significant degradation pathway for this molecule in the environme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1eaf66effbaf1c1129952928f4aca025
https://hal.archives-ouvertes.fr/hal-01456423
https://hal.archives-ouvertes.fr/hal-01456423