Photolytic radical persistence due to anoxia in viscous aerosol particles

Sunlight can change the composition of atmospheric aerosol particles, but the mechanisms through which this happens are not well known. Here, the authors show that fast radical reaction and slow diffusion near viscous organic particle surfaces can cause oxygen depletion, radical trapping and humidit...

Full description

Saved in:

Bibliographic Details
Main Authors:	Peter A. Alpert, Jing Dou, Pablo Corral Arroyo, Frederic Schneider, Jacinta Xto, Beiping Luo, Thomas Peter, Thomas Huthwelker, Camelia N. Borca, Katja D. Henzler, Thomas Schaefer, Hartmut Herrmann, Jörg Raabe, Benjamin Watts, Ulrich K. Krieger, Markus Ammann
Format:	article
Language:	EN
Published:	Nature Portfolio 2021
Subjects:	Science Q
Online Access:	https://doaj.org/article/5c118c7a871441da83a379f272035fb8
Tags:	Add Tag No Tags, Be the first to tag this record!

id	oai:doaj.org-article:5c118c7a871441da83a379f272035fb8
record_format	dspace
spelling	oai:doaj.org-article:5c118c7a871441da83a379f272035fb82021-12-02T17:05:48ZPhotolytic radical persistence due to anoxia in viscous aerosol particles10.1038/s41467-021-21913-x2041-1723https://doaj.org/article/5c118c7a871441da83a379f272035fb82021-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-21913-xhttps://doaj.org/toc/2041-1723Sunlight can change the composition of atmospheric aerosol particles, but the mechanisms through which this happens are not well known. Here, the authors show that fast radical reaction and slow diffusion near viscous organic particle surfaces can cause oxygen depletion, radical trapping and humidity dependent oxidation.Peter A. AlpertJing DouPablo Corral ArroyoFrederic SchneiderJacinta XtoBeiping LuoThomas PeterThomas HuthwelkerCamelia N. BorcaKatja D. HenzlerThomas SchaeferHartmut HerrmannJörg RaabeBenjamin WattsUlrich K. KriegerMarkus AmmannNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Peter A. Alpert Jing Dou Pablo Corral Arroyo Frederic Schneider Jacinta Xto Beiping Luo Thomas Peter Thomas Huthwelker Camelia N. Borca Katja D. Henzler Thomas Schaefer Hartmut Herrmann Jörg Raabe Benjamin Watts Ulrich K. Krieger Markus Ammann Photolytic radical persistence due to anoxia in viscous aerosol particles
description	Sunlight can change the composition of atmospheric aerosol particles, but the mechanisms through which this happens are not well known. Here, the authors show that fast radical reaction and slow diffusion near viscous organic particle surfaces can cause oxygen depletion, radical trapping and humidity dependent oxidation.
format	article
author	Peter A. Alpert Jing Dou Pablo Corral Arroyo Frederic Schneider Jacinta Xto Beiping Luo Thomas Peter Thomas Huthwelker Camelia N. Borca Katja D. Henzler Thomas Schaefer Hartmut Herrmann Jörg Raabe Benjamin Watts Ulrich K. Krieger Markus Ammann
author_facet	Peter A. Alpert Jing Dou Pablo Corral Arroyo Frederic Schneider Jacinta Xto Beiping Luo Thomas Peter Thomas Huthwelker Camelia N. Borca Katja D. Henzler Thomas Schaefer Hartmut Herrmann Jörg Raabe Benjamin Watts Ulrich K. Krieger Markus Ammann
author_sort	Peter A. Alpert
title	Photolytic radical persistence due to anoxia in viscous aerosol particles
title_short	Photolytic radical persistence due to anoxia in viscous aerosol particles
title_full	Photolytic radical persistence due to anoxia in viscous aerosol particles
title_fullStr	Photolytic radical persistence due to anoxia in viscous aerosol particles
title_full_unstemmed	Photolytic radical persistence due to anoxia in viscous aerosol particles
title_sort	photolytic radical persistence due to anoxia in viscous aerosol particles
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/5c118c7a871441da83a379f272035fb8
work_keys_str_mv	AT peteraalpert photolyticradicalpersistenceduetoanoxiainviscousaerosolparticles AT jingdou photolyticradicalpersistenceduetoanoxiainviscousaerosolparticles AT pablocorralarroyo photolyticradicalpersistenceduetoanoxiainviscousaerosolparticles AT fredericschneider photolyticradicalpersistenceduetoanoxiainviscousaerosolparticles AT jacintaxto photolyticradicalpersistenceduetoanoxiainviscousaerosolparticles AT beipingluo photolyticradicalpersistenceduetoanoxiainviscousaerosolparticles AT thomaspeter photolyticradicalpersistenceduetoanoxiainviscousaerosolparticles AT thomashuthwelker photolyticradicalpersistenceduetoanoxiainviscousaerosolparticles AT camelianborca photolyticradicalpersistenceduetoanoxiainviscousaerosolparticles AT katjadhenzler photolyticradicalpersistenceduetoanoxiainviscousaerosolparticles AT thomasschaefer photolyticradicalpersistenceduetoanoxiainviscousaerosolparticles AT hartmutherrmann photolyticradicalpersistenceduetoanoxiainviscousaerosolparticles AT jorgraabe photolyticradicalpersistenceduetoanoxiainviscousaerosolparticles AT benjaminwatts photolyticradicalpersistenceduetoanoxiainviscousaerosolparticles AT ulrichkkrieger photolyticradicalpersistenceduetoanoxiainviscousaerosolparticles AT markusammann photolyticradicalpersistenceduetoanoxiainviscousaerosolparticles
_version_	1718381792172441600

Photolytic radical persistence due to anoxia in viscous aerosol particles

Similar Items