Zobrazeno 1 - 10
of 427
pro vyhledávání: '"K. ELEFTHERIADIS"'
Autor:
R. Foskinis, G. Motos, M. I. Gini, O. Zografou, K. Gao, S. Vratolis, K. Granakis, V. Vakkari, K. Violaki, A. Aktypis, C. Kaltsonoudis, Z. Shi, M. Komppula, S. N. Pandis, K. Eleftheriadis, A. Papayannis, A. Nenes
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 9827-9842 (2024)
The purpose of this study is to understand the drivers of cloud droplet formation in orographic clouds. We used a combination of modeling, in situ, and remote sensing measurements at the high-altitude Helmos Hellenic Atmospheric Aerosol and Climate C
Externí odkaz:
https://doaj.org/article/4e8a2acf323642d2ad576c038f487c9f
Autor:
O. Zografou, M. Gini, P. Fetfatzis, K. Granakis, R. Foskinis, M. I. Manousakas, F. Tsopelas, E. Diapouli, E. Dovrou, C. N. Vasilakopoulou, A. Papayannis, S. N. Pandis, A. Nenes, K. Eleftheriadis
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 8911-8926 (2024)
The Cloud-AerosoL InteractionS in the Helmos background TropOsphere (CALISHTO) campaign took place in autumn 2021 at the NCSR Demokritos background high-altitude Helmos Hellenic Atmospheric Aerosol and Climate Change station (HAC)2 to study the inter
Externí odkaz:
https://doaj.org/article/c1b3341b125445a8bd03cfc08fc8b862
Autor:
D. Heslin-Rees, P. Tunved, J. Ström, R. Cremer, P. Zieger, I. Riipinen, A. M. L. Ekman, K. Eleftheriadis, R. Krejci
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 2059-2075 (2024)
We investigated long-term changes using a harmonised 22-year data set of aerosol light absorption measurements, in conjunction with air mass history and aerosol source analysis. The measurements were performed at Zeppelin Observatory, Svalbard, from
Externí odkaz:
https://doaj.org/article/75e4fd723c1a4419b3be6e366d001bcc
Autor:
A. Aktypis, C. Kaltsonoudis, D. Patoulias, P. Kalkavouras, A. Matrali, C. N. Vasilakopoulou, E. Kostenidou, K. Florou, N. Kalivitis, A. Bougiatioti, K. Eleftheriadis, S. Vratolis, M. I. Gini, A. Kouras, C. Samara, M. Lazaridis, S.-E. Chatoutsidou, N. Mihalopoulos, S. N. Pandis
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 65-84 (2024)
Extensive continuous particle number size distribution measurements took place during two summers (2020 and 2021) at 11 sites in Greece for the investigation of the frequency and the spatial extent of new particle formation (NPF). The study area is c
Externí odkaz:
https://doaj.org/article/1efad0d69feb4430be09c5b8b8496f73
Autor:
J.-P. Putaud, E. Pisoni, A. Mangold, C. Hueglin, J. Sciare, M. Pikridas, C. Savvides, J. Ondracek, S. Mbengue, A. Wiedensohler, K. Weinhold, M. Merkel, L. Poulain, D. van Pinxteren, H. Herrmann, A. Massling, C. Nordstroem, A. Alastuey, C. Reche, N. Pérez, S. Castillo, M. Sorribas, J. A. Adame, T. Petaja, K. Lehtipalo, J. Niemi, V. Riffault, J. F. de Brito, A. Colette, O. Favez, J.-E. Petit, V. Gros, M. I. Gini, S. Vratolis, K. Eleftheriadis, E. Diapouli, H. Denier van der Gon, K. E. Yttri, W. Aas
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 10145-10161 (2023)
To fight against the first wave of coronavirus disease 2019 (COVID-19) in 2020, lockdown measures were implemented in most European countries. These lockdowns had well-documented effects on human mobility. We assessed the impact of the lockdown imple
Externí odkaz:
https://doaj.org/article/81558efa725d4d10aa8285c311bc6b43
Autor:
S. Vratolis, E. Diapouli, M. I. Manousakas, S. M. Almeida, I. Beslic, Z. Kertesz, L. Samek, K. Eleftheriadis
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 6941-6961 (2023)
An inversion method has been developed in order to quantify the emission fluxes of certain aerosol pollution sources across a wide region in the Northern Hemisphere, mainly in Europe and western Asia. The data employed are the aerosol contribution fa
Externí odkaz:
https://doaj.org/article/e890563dd79d41caa358568916164e99
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 235-249 (2023)
The hygroscopic properties of atmospheric aerosol were investigated at a suburban environment in Athens, Greece, from August 2016 to July 2017. The growth factor distribution probability density function (GF-PDF) and mixing state were determined with
Externí odkaz:
https://doaj.org/article/b810e375e0674643bd75cfeca410ad2b
Autor:
B. Romshoo, M. Pöhlker, A. Wiedensohler, S. Pfeifer, J. Saturno, A. Nowak, K. Ciupek, P. Quincey, K. Vasilatou, M. N. Ess, M. Gini, K. Eleftheriadis, C. Robins, F. Gaie-Levrel, T. Müller
Publikováno v:
Atmospheric Measurement Techniques, Vol 15, Pp 6965-6989 (2022)
Black carbon (BC) from incomplete combustion of biomass or fossil fuels is the strongest absorbing aerosol component in the atmosphere. Optical properties of BC are essential in climate models for quantification of their impact on radiative forcing.
Externí odkaz:
https://doaj.org/article/1c6e11461b6a4b1fa507a4a869bd6acf
Autor:
O. Zografou, M. Gini, M. I. Manousakas, G. Chen, A. C. Kalogridis, E. Diapouli, A. Pappa, K. Eleftheriadis
Publikováno v:
Atmospheric Measurement Techniques, Vol 15, Pp 4675-4692 (2022)
The current improvements in aerosol mass spectrometers in resolution and sensitivity, and the analytical tools for mass spectra deconvolution, have enabled the in-depth analysis of ambient organic aerosol (OA) properties. Although OA constitutes a ma
Externí odkaz:
https://doaj.org/article/78abc8b873b646c5acc2b59e3fb4e015
Autor:
C. H. Whaley, R. Mahmood, K. von Salzen, B. Winter, S. Eckhardt, S. Arnold, S. Beagley, S. Becagli, R.-Y. Chien, J. Christensen, S. M. Damani, X. Dong, K. Eleftheriadis, N. Evangeliou, G. Faluvegi, M. Flanner, J. S. Fu, M. Gauss, F. Giardi, W. Gong, J. L. Hjorth, L. Huang, U. Im, Y. Kanaya, S. Krishnan, Z. Klimont, T. Kühn, J. Langner, K. S. Law, L. Marelle, A. Massling, D. Olivié, T. Onishi, N. Oshima, Y. Peng, D. A. Plummer, O. Popovicheva, L. Pozzoli, J.-C. Raut, M. Sand, L. N. Saunders, J. Schmale, S. Sharma, R. B. Skeie, H. Skov, F. Taketani, M. A. Thomas, R. Traversi, K. Tsigaridis, S. Tsyro, S. Turnock, V. Vitale, K. A. Walker, M. Wang, D. Watson-Parris, T. Weiss-Gibbons
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 5775-5828 (2022)
While carbon dioxide is the main cause for global warming, modeling short-lived climate forcers (SLCFs) such as methane, ozone, and particles in the Arctic allows us to simulate near-term climate and health impacts for a sensitive, pristine region th
Externí odkaz:
https://doaj.org/article/1808c4d43efe4e799ac4a0cc1eedbe9e