Arctic ship-based evidence of new particle formation events in the Chukchi and East Siberian Seas

Arctic ship-based evidence of new particle formation events in the Chukchi and East Siberian Seas

11 pages, 7 figures.-- Supplementary data to this article can be found online at https://doi.org/10.1016/j.atmosenv.2019.11723.-- Data will be made available on request

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Bibliographic Details
Main Authors: Dall'Osto, Manuel, Park, Jiyeon, Kim, Jung-Hyun, Kang, Sung-Ho, Park, Kihog, Beddows, D.C.S., Harrison, Roy M., Jun Yoon, Young
Other Authors: Government of South Korea
Format: artículo biblioteca
Published: Elsevier 2020-02
Subjects:Arctic, New particle formation, NPF, Sea ice, Open ocean, SMPS,
Online Access:http://hdl.handle.net/10261/216652
http://dx.doi.org/10.13039/501100011033
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spelling dig-icm-es-10261-2166522022-01-31T10:49:26Z Arctic ship-based evidence of new particle formation events in the Chukchi and East Siberian Seas Dall'Osto, Manuel Park, Jiyeon Kim, Jung-Hyun Kang, Sung-Ho Park, Kihog Beddows, D.C.S. Harrison, Roy M. Jun Yoon, Young Government of South Korea Ministerio de Ciencia, Innovación y Universidades (España) Agencia Estatal de Investigación (España) Arctic New particle formation NPF Sea ice Open ocean SMPS 11 pages, 7 figures.-- Supplementary data to this article can be found online at https://doi.org/10.1016/j.atmosenv.2019.11723.-- Data will be made available on request Arctic aerosol-climate interactions are controlled by multiple factors including sources, processes and removal mechanisms of particles. The Arctic is mostly ocean, surrounded by mostly land, and our understanding of Arctic aerosol processes is incomplete due to scarce measurements carried out in sea ice regions. In particular, it is currently not known if these particular regions are sources of aerosols of primary or secondary origin. We present new results from ship-based measurements illustrating that marine new particle production and growth events occur in open ocean and melting sea ice regions in the Chukchi and East Siberian Seas. We report two new particle formation events during which a recently formed nucleation mode (<15 nm diameter) is detected and is observed to slowly grow into an Aitken mode (0.1–3.8 nm h. Our results suggest that new particle formation occurs in the marine boundary layer contributing to the Arctic aerosol population in the study region for the first time studied and herein reported This work was supported by a Korea Grant from the Korean Government (MSIP) (NRF- 2016M1A5A1901769) (KOPRI-PN19081), the KOPRI projects (PE17390, PE19130 and PE19140) and the K-AOOS (KOPRI, 20160245) funded by the MOF, Korea. The study was supported by the Spanish Ministry of Economy through project PI-ICE (CTM2017-89117-R) and the Ramon y Cajal fellowship (RYC-2012-11922) With the funding support of the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2019-000928-S), of the Spanish Research Agency (AEI) 2020-07-15T08:20:08Z 2020-07-15T08:20:08Z 2020-02 2020-07-15T08:20:09Z artículo http://purl.org/coar/resource_type/c_6501 issn: 1352-2310 e-issn: 1873-2844 Atmospheric Environment 223: 117232 (2020) CEX2019-000928-S http://hdl.handle.net/10261/216652 10.1016/j.atmosenv.2019.117232 http://dx.doi.org/10.13039/501100011033 #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/CTM2017-89117-R Preprint https://doi.org/10.1016/j.atmosenv.2019.117232 Sí open Elsevier
institution ICM ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-icm-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del ICM España
topic Arctic
New particle formation
NPF
Sea ice
Open ocean
SMPS
Arctic
New particle formation
NPF
Sea ice
Open ocean
SMPS
spellingShingle Arctic
New particle formation
NPF
Sea ice
Open ocean
SMPS
Arctic
New particle formation
NPF
Sea ice
Open ocean
SMPS
Dall'Osto, Manuel
Park, Jiyeon
Kim, Jung-Hyun
Kang, Sung-Ho
Park, Kihog
Beddows, D.C.S.
Harrison, Roy M.
Jun Yoon, Young
Arctic ship-based evidence of new particle formation events in the Chukchi and East Siberian Seas
description 11 pages, 7 figures.-- Supplementary data to this article can be found online at https://doi.org/10.1016/j.atmosenv.2019.11723.-- Data will be made available on request
author2 Government of South Korea
author_facet Government of South Korea
Dall'Osto, Manuel
Park, Jiyeon
Kim, Jung-Hyun
Kang, Sung-Ho
Park, Kihog
Beddows, D.C.S.
Harrison, Roy M.
Jun Yoon, Young
format artículo
topic_facet Arctic
New particle formation
NPF
Sea ice
Open ocean
SMPS
author Dall'Osto, Manuel
Park, Jiyeon
Kim, Jung-Hyun
Kang, Sung-Ho
Park, Kihog
Beddows, D.C.S.
Harrison, Roy M.
Jun Yoon, Young
author_sort Dall'Osto, Manuel
title Arctic ship-based evidence of new particle formation events in the Chukchi and East Siberian Seas
title_short Arctic ship-based evidence of new particle formation events in the Chukchi and East Siberian Seas
title_full Arctic ship-based evidence of new particle formation events in the Chukchi and East Siberian Seas
title_fullStr Arctic ship-based evidence of new particle formation events in the Chukchi and East Siberian Seas
title_full_unstemmed Arctic ship-based evidence of new particle formation events in the Chukchi and East Siberian Seas
title_sort arctic ship-based evidence of new particle formation events in the chukchi and east siberian seas
publisher Elsevier
publishDate 2020-02
url http://hdl.handle.net/10261/216652
http://dx.doi.org/10.13039/501100011033
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