Size-dependent influence of NOx on the growth rates of organic aerosol particles
C. Yan
(1)
,
W. Nie
(2)
,
A. Vogel
(3, 4, 5)
,
L. Dada
(1)
,
K. Lehtipalo
(1, 6, 5)
,
D. Stolzenburg
(7)
,
R. Wagner
(1)
,
M. Rissanen
(1)
,
M. Xiao
(5)
,
L. Ahonen
(1)
,
L. Fischer
(8)
,
Clémence Rose
(9, 1)
,
F. Bianchi
(1, 10)
,
H. Gordon
(3, 11, 12)
,
M. Simon
(4)
,
M. Heinritzi
(4)
,
O. Garmash
(1)
,
P. Roldin
(13)
,
A. Eduardo Dias
(3, 14)
,
P. Ye
(12, 15)
,
V. Hofbauer
(12)
,
A. Amorim
(14)
,
P. Bauer
(7)
,
A. Bergen
(4)
,
A.-K. Bernhammer
(8)
,
M. Breitenlechner
(8, 16)
,
S. Brilke
(7, 8)
,
A. Buchholz
(17)
,
S. Buenrostro Mazon
(1)
,
M. Canagaratna
(15)
,
X. Chen
(1, 18)
,
A. Ding
(2)
,
J. Dommen
(5)
,
D. Draper
(19)
,
J. Duplissy
(1)
,
C. Frege
(5)
,
C. Heyn
(5)
,
R. Guida
(3)
,
J. Hakala
(1)
,
L. Heikkinen
(1)
,
C. Hoyle
(5, 20)
,
T. Jokinen
(1)
,
J. Kangasluoma
(1, 10)
,
J. Kirkby
(3, 4)
,
J. Kontkanen
(1)
,
A. Kürten
(4)
,
M. Lawler
(19)
,
H. Mai
(21)
,
S. Mathot
(3)
,
R. Mauldin
(12, 22)
,
U. Molteni
(5)
,
L. Nichman
(23, 24)
,
T. Nieminen
(1)
,
J. Nowak
(15, 25)
,
A. Ojdanic
(7)
,
A. Onnela
(3)
,
A. Pajunoja
(17)
,
T. Petäjä
(1, 2)
,
F. Piel
(4)
,
L. Quéléver
(1)
,
N. Sarnela
(1)
,
S. Schallhart
(1, 6)
,
K. Sengupta
(11)
,
M. Sipilä
(1)
,
A. Tomé
(26)
,
J. Tröstl
(5)
,
O. Väisänen
(17)
,
A. Wagner
(4, 22)
,
A. Ylisirniö
(17)
,
Q. Zha
(1)
,
Urs Baltensperger
(5)
,
K. Carslaw
(11)
,
J. Curtius
(4)
,
R.C. Flagan
(21)
,
A. Hansel
(1, 8, 27)
,
I. Riipinen
(28)
,
J.N. Smith
(19)
,
A. Virtanen
(17)
,
P.M. Winkler
(7)
,
N.M. Donahue
(12)
,
V.-M. Kerminen
(1)
,
M. Kulmala
(1, 2, 10, 29)
,
M. Ehn
(1)
,
D.R. Worsnop
(1, 15, 17)
1
INAR -
Institute for Atmospheric and Earth System Research
2 NJU - Nanjing University
3 CERN [Genève]
4 IAU - Institute for Atmospheric and Environmental Sciences [Frankfurt/Main]
5 LAC - Laboratory of Atmospheric Chemistry [Paul Scherrer Institute]
6 FMI - Finnish Meteorological Institute
7 Universität Wien = University of Vienna
8 Institut für Ionenphysik und Angewandte Physik - Institute for Ion Physics and Applied Physics [Innsbruck]
9 LaMP - Laboratoire de météorologie physique
10 Beijing University of Chemical Technology
11 University of Leeds
12 CMU - Carnegie Mellon University [Pittsburgh]
13 Division of Nuclear Physics
14 ULISBOA - Universidade de Lisboa = University of Lisbon = Université de Lisbonne
15 Aerodyne Research Inc.
16 Harvard University
17 University of Eastern Finland
18 University of Tartu
19 UC Irvine - University of California [Irvine]
20 IAC - Institute for Atmospheric and Climate Science [Zürich]
21 CALTECH - California Institute of Technology
22 University of Colorado [Boulder]
23 SEES - School of Earth and Environmental Sciences [Manchester]
24 NRC - National Research Council of Canada
25 LaRC - NASA Langley Research Center [Hampton]
26 UBI - University of Beira Interior [Portugal]
27 Ionicon GesmbH
28 Stockholm University
29 HIP - Helsinki Institute of Physics
2 NJU - Nanjing University
3 CERN [Genève]
4 IAU - Institute for Atmospheric and Environmental Sciences [Frankfurt/Main]
5 LAC - Laboratory of Atmospheric Chemistry [Paul Scherrer Institute]
6 FMI - Finnish Meteorological Institute
7 Universität Wien = University of Vienna
8 Institut für Ionenphysik und Angewandte Physik - Institute for Ion Physics and Applied Physics [Innsbruck]
9 LaMP - Laboratoire de météorologie physique
10 Beijing University of Chemical Technology
11 University of Leeds
12 CMU - Carnegie Mellon University [Pittsburgh]
13 Division of Nuclear Physics
14 ULISBOA - Universidade de Lisboa = University of Lisbon = Université de Lisbonne
15 Aerodyne Research Inc.
16 Harvard University
17 University of Eastern Finland
18 University of Tartu
19 UC Irvine - University of California [Irvine]
20 IAC - Institute for Atmospheric and Climate Science [Zürich]
21 CALTECH - California Institute of Technology
22 University of Colorado [Boulder]
23 SEES - School of Earth and Environmental Sciences [Manchester]
24 NRC - National Research Council of Canada
25 LaRC - NASA Langley Research Center [Hampton]
26 UBI - University of Beira Interior [Portugal]
27 Ionicon GesmbH
28 Stockholm University
29 HIP - Helsinki Institute of Physics
M. Xiao
- Fonction : Auteur
- PersonId : 756425
- ORCID : 0000-0003-1207-5344
L. Fischer
- Fonction : Auteur
- PersonId : 851632
Clémence Rose
- Fonction : Auteur
- PersonId : 21762
- IdHAL : clemence-rose
- ORCID : 0000-0002-4524-221X
- IdRef : 185893791
H. Gordon
- Fonction : Auteur
A. Eduardo Dias
- Fonction : Auteur
- PersonId : 1017241
J. Duplissy
- Fonction : Auteur
- PersonId : 1189336
- ORCID : 0000-0001-8819-0264
- IdRef : 26705131X
J. Kangasluoma
- Fonction : Auteur
- PersonId : 1380589
- ORCID : 0000-0002-1639-1187
T. Petäjä
- Fonction : Auteur
- PersonId : 779400
- ORCID : 0000-0002-1881-9044
Résumé
Atmospheric new-particle formation (NPF) affects climate by contributing to a large fraction of the cloud condensation nuclei (CCN). Highly oxygenated organic molecules (HOMs) drive the early particle growth and therefore substantially influence the survival of newly formed particles to CCN. Nitrogen oxide (NO x) is known to suppress the NPF driven by HOMs, but the underlying mechanism remains largely unclear. Here, we examine the response of particle growth to the changes of HOM formation caused by NO x. We show that NO x suppresses particle growth in general, but the suppression is rather nonuniform and size dependent, which can be quantitatively explained by the shifted HOM volatility after adding NO x. By illustrating how NO x affects the early growth of new particles, a critical step of CCN formation, our results help provide a refined assessment of the potential climatic effects caused by the diverse changes of NO x level in forest regions around the globe.
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