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Journal articles
A European aerosol phenomenology – 6: scattering properties of atmospheric aerosol particles from 28 ACTRIS sites
Marco Pandolfi
1
Lucas Alados-Arboledas
2
Andres Alastuey
1
Marcos Andrade
3
Christo Angelov
4
Begona Artinano
5
John Backman
6, 7
Urs Baltensperger
8
Paolo Bonasoni
9
Nicolas Bukowiecki
8
Martine Collaud Coen
10
Sébastien Conil
11
Esther Coz
5
Vincent Crenn
12, 13
Vadimas Dudoitis
14
Marina Ealo
1
Kostas Eleftheriadis
15
Olivier Favez
16
Prodromos Fetfatzis
15
Markus Fiebig
17
Harald Flentje
Patrick Ginot
18
Martin Gysel
Bas Henzing
19
Andras Hoffer
Adela Holubova Smejkalova
Ivo Kalapov
4
Nikos Kalivitis
20, 21
Giorgos Kouvarakis
20
Adam Kristensson
22
Markku Kulmala
6
Heikki Lihavainen
7
Chris Lunder
17
Krista Luoma
6
Hassan Lyamani
2
Angela Marinoni
9
Nikos Mihalopoulos
20, 21
Marcel Moerman
19
Jose B. Nicolas
23
Colin O’dowd
Tuukka Petaja
6
Jean-Eudes Petit
16, 12, 24
Jean Marc Pichon
23
Nina Prokopciuk
14
Jean-Philippe Putaud
25
Sergio Rodríguez
Jean Sciare
12, 24
Karine Sellegri
23
Erik Swietlicki
22
Gloria Titos
2
Thomas Tuch
26
Peter Tunved
Vidmantas Ulevicius
14
Aditya Vaishya
27
Milan Vana
Aki Virkkula
6
Stergios Vratolis
15
Ernest Weingartner
8
Alfred Wiedensohler
3
Paolo Laj
6, 9, 18
24
CAE - Chimie Atmosphérique Expérimentale
LSCE - Laboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette] : DRF/LSCE
Marco Pandolfi 1
Author
Lucas Alados-Arboledas 2
Author
Andres Alastuey 1
Author
Marcos Andrade 3
Author
Christo Angelov 4
Author
Begona Artinano 5
Author
John Backman 6, 7
Author
Urs Baltensperger 8
Author
Paolo Bonasoni 9
Author
Nicolas Bukowiecki 8
Author
Martine Collaud Coen 10
Author
Sébastien Conil 11
Author
Kostas Eleftheriadis 15
Author
Olivier Favez 16
Author
Prodromos Fetfatzis 15
Author
Markus Fiebig 17
Author
Andras Hoffer
Author
Adela Holubova Smejkalova
Author
Ivo Kalapov 4
Author
Nikos Kalivitis 20, 21
Author
Giorgos Kouvarakis 20
Author
Adam Kristensson 22
Author
Markku Kulmala 6
Author
Heikki Lihavainen 7
Author
Nikos Mihalopoulos 20, 21
Author
Marcel Moerman 19
Author
Jose B. Nicolas 23
Author
Colin O’dowd
Author
Tuukka Petaja 6
Author
Jean-Eudes Petit 16, 12, 24
Author IdHAL : jepetit ORCID : https://orcid.org/0000-0003-1516-5927
Jean Marc Pichon 23
Author
Nina Prokopciuk 14
Author
Jean-Philippe Putaud 25
Author
Sergio Rodríguez
Author
Jean Sciare 12, 24
Author
Karine Sellegri 23
Author
Stergios Vratolis 15
Author
Ernest Weingartner 8
Author
Alfred Wiedensohler 3
Author
Paolo Laj 6, 9, 18
Author
1
IDAEA - Institute of Environmental Assessment and Water Research (C/ Jordi Girona 18-26 - 08034 Barcelona - Spain)
- CSIC - Consejo Superior de Investigaciones Científicas [Madrid] (Serrano 117, 28006 Madrid - Spain)
2
University of Granada [Granada] (Avda. del Hospicio, s/n C.P. 18071 Granada - Spain)
3
UMSA - Universidad Mayor de San Andrés (La Paz - Bolivia)
4
BAS - Bulgarian Academy of Sciences (15th November #1 str, Sofia, 1040 - Bulgaria)
5
CIEMAT - Centro de Investigaciones Energéticas Medioambientales y Tecnológicas [Madrid] (Av. Complutense, 40, 28040 Madrid, Espagne
E-28040 Madrid - Spain)
6
University of Helsinki (Yliopistonkatu 4, 00100 Helsinki - Finland)
7
FMI - Finnish Meteorological Institute (Erik Palmenin aukio 1, P.O. Box 503, 00 101 Helsinki, Finland - Finland)
8
LAC - Laboratory of Atmospheric Chemistry [Paul Scherrer Institute] (OFLA/110 - 232 Villigen PSI - Suisse - Switzerland)
- PSI - Paul Scherrer Institute (Villigen PSI, CH5232 Villigen, Suisse - Switzerland)
9
ISAC - CNR Institute of Atmospheric Sciences and Climate (Italy)
- CNR - Consiglio Nazionale delle Ricerche (Piazzale Aldo Moro, 7, 00185 Roma RM - Italy)
10
Federal Office of Meteorology and Climatology MeteoSwiss (Opération 1, P.O. Box 257, CH-8058 Zurich-Airport - Switzerland)
11
Observatoire Pérenne de l'Environnement (France)
- ANDRA - Agence Nationale pour la Gestion des Déchets Radioactifs (Parc de la Croix Blanche, rue Jean Monnet, 92298 Chatenay Malabry - France)
12
LSCE - Laboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette] (Bât. 12,
avenue de la Terrasse,
F-91198 GIF-SUR-YVETTE CEDEX
- France)
- UVSQ - Université de Versailles Saint-Quentin-en-Yvelines : UMR8212 (55 avenue de Paris - 78035 Versailles cedex - France)
- CEA - Commissariat à l'énergie atomique et aux énergies alternatives : DRF/LSCE (Centre de Saclay Centre de Grenoble Centre de Cadarache etc - France)
- INSU - CNRS - Institut national des sciences de l'Univers : UMR8212 (INSU-CNRS 3 rue Michel-Ange, 75794 Paris Cedex 16 - France)
- Université Paris-Saclay (Espace Technologique, Bat. Discovery - RD 128 - 2e ét., 91190 Saint-Aubin - France)
- CNRS - Centre National de la Recherche Scientifique : UMR8212 (France)
13
ADDAIR Sté (France) (BP 70207,
189, rue Audemars, 78530 BUC - France)
14
State Scientific Research Institute Center for Physical Sciences and Technology (Vilnius, Lithuania - Lithuania)
16
INERIS - Institut National de l'Environnement Industriel et des Risques (Verneuil-en-Halatte ; Nancy ; Aix en Provence - France)
17
NILU - Norwegian Institute for Air Research (Instituttveien 18, 2007 Kjeller - Norway)
18
IGE - Institut des Géosciences de l’Environnement (UGA - IGE
CS 40700
38 058 Grenoble Cedex 9 - France)
- IRD - Institut de Recherche pour le Développement (Siège Le Sextant 44, bd de Dunkerque CS 90009 13572 Marseille cedex 02 - France)
- Grenoble INP - Institut polytechnique de Grenoble - Grenoble Institute of Technology (46 avenue Félix Viallet 38031 Grenoble Cedex 1 - France)
- INSU - CNRS - Institut national des sciences de l'Univers (INSU-CNRS 3 rue Michel-Ange, 75794 Paris Cedex 16 - France)
- CNRS - Centre National de la Recherche Scientifique : UMR5001 (France)
- UGA [2016-2019] - Université Grenoble Alpes [2016-2019] (CS 40700 - 38058 Grenoble cedex - France)
19
TNO - The Netherlands Organisation for Applied Scientific Research (The Hague - Netherlands)
20
UOC - University of Crete [Heraklion] (Gallos University Campus, GR-74100 Rethymnon, Crete OR Voutes University Campus, 70013 Heraklion - Greece)
21
NOA - National Observatory of Athens (Lofos Nymphon - Thissio, PO Box 20048 - 11810, Athens - Greece)
22
Lund University [Lund] (Paradisgatan 2 Box 117, SE-221 00 Lund - Sweden)
23
LaMP - Laboratoire de Météorologie Physique (4 avenue Blaise Pascal, TSA 60026 / CS 60026, 63178 Aubière Cedex - France)
- INSU - CNRS - Institut national des sciences de l'Univers : UMR6016 (INSU-CNRS 3 rue Michel-Ange, 75794 Paris Cedex 16 - France)
- UCA [2017-2020] - Université Clermont Auvergne [2017-2020] : UMR6016 (49, bd François-Mitterrand / CS 60032 / 63001 Clermont-Ferrand Cedex 1 - France)
- CNRS - Centre National de la Recherche Scientifique : UMR6016 (France)
24
CAE - Chimie Atmosphérique Expérimentale (LSCE. CEA Paris-Saclay. Orme des merisiers. 91190 Saint-Aubin. - France)
- LSCE - Laboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette] : DRF/LSCE (Bât. 12,
avenue de la Terrasse,
F-91198 GIF-SUR-YVETTE CEDEX
- France)
- UVSQ - Université de Versailles Saint-Quentin-en-Yvelines : UMR8212 (55 avenue de Paris - 78035 Versailles cedex - France)
- CEA - Commissariat à l'énergie atomique et aux énergies alternatives : DRF/LSCE (Centre de Saclay Centre de Grenoble Centre de Cadarache etc - France)
- INSU - CNRS - Institut national des sciences de l'Univers : UMR8212 (INSU-CNRS 3 rue Michel-Ange, 75794 Paris Cedex 16 - France)
- Université Paris-Saclay (Espace Technologique, Bat. Discovery - RD 128 - 2e ét., 91190 Saint-Aubin - France)
- CNRS - Centre National de la Recherche Scientifique : UMR8212 (France)
25
IES - JRC Institute for Environment and Sustainability (Via E. Fermi 2749, I-21027 Ispra - Italy)
- JRC - European Commission - Joint Research Centre [Ispra] ( I-21027 Ispra - Italy)
26
TROPOS - Leibniz Institute for Tropospheric Research (Permoserstrasse 15, 04318 Leipzig - Germany)
27
Vikram Sarabhai Space Ctr (India)
Abstract : This paper presents the light-scattering properties of atmospheric aerosol particles measured over the past decade at 28 ACTRIS observatories, which are located mainly in Europe. The data include particle light scattering (σsp) and hemispheric backscattering (σbsp) coefficients, scattering Ångström exponent (SAE), backscatter fraction (BF) and asymmetry parameter (g). An increasing gradient of σsp is observed when moving from remote environments (arctic/mountain) to regional and to urban environments. At a regional level in Europe, σsp also increases when moving from Nordic and Baltic countries and from western Europe to central/eastern Europe, whereas no clear spatial gradient is observed for other station environments. The SAE does not show a clear gradient as a function of the placement of the station. However, a west-to-east-increasing gradient is observed for both regional and mountain placements, suggesting a lower fraction of fine-mode particle in western/south-western Europe compared to central and eastern Europe, where the fine-mode particles dominate the scattering. The g does not show any clear gradient by station placement or geographical location reflecting the complex relationship of this parameter with the physical properties of the aerosol particles. Both the station placement and the geographical location are important factors affecting the intra-annual variability. At mountain sites, higher σsp and SAE values are measured in the summer due to the enhanced boundary layer influence and/or new particle-formation episodes. Conversely, the lower horizontal and vertical dispersion during winter leads to higher σsp values at all low-altitude sites in central and eastern Europe compared to summer. These sites also show SAE maxima in the summer (with corresponding g minima). At all sites, both SAE and g show a strong variation with aerosol particle loading. The lowest values of g are always observed together with low σsp values, indicating a larger contribution from particles in the smaller accumulation mode. During periods of high σsp values, the variation of g is less pronounced, whereas the SAE increases or decreases, suggesting changes mostly in the coarse aerosol particle mode rather than in the fine mode. Statistically significant decreasing trends of σsp are observed at 5 out of the 13 stations included in the trend analyses. The total reductions of σsp are consistent with those reported for PM2.5 and PM10 mass concentrations over similar periods across Europe.
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Journal articles
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https://hal-ineris.archives-ouvertes.fr/ineris-01863464
Contributor : Gestionnaire Civs <>
Submitted on : Tuesday, August 28, 2018 - 3:05:33 PM
Last modification on : Thursday, February 25, 2021 - 10:14:04 AM
Long-term archiving on: : Thursday, November 29, 2018 - 5:48:37 PM
Contributor : Gestionnaire Civs <>
Submitted on : Tuesday, August 28, 2018 - 3:05:33 PM
Last modification on : Thursday, February 25, 2021 - 10:14:04 AM
Long-term archiving on: : Thursday, November 29, 2018 - 5:48:37 PM
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- HAL Id : ineris-01863464, version 1
- DOI : 10.5194/acp-18-7877-2018
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Citation
Marco Pandolfi, Lucas Alados-Arboledas, Andres Alastuey, Marcos Andrade, Christo Angelov, et al.. A European aerosol phenomenology – 6: scattering properties of atmospheric aerosol particles from 28 ACTRIS sites. Atmospheric Chemistry and Physics, European Geosciences Union, 2018, 18, pp.8727-8744. ⟨10.5194/acp-18-7877-2018⟩. ⟨ineris-01863464⟩
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