Zobrazeno 1 - 10
of 181
pro vyhledávání: '"A M Mazzola"'
Autor:
M. Lonardi, E. F. Akansu, A. Ehrlich, M. Mazzola, C. Pilz, M. D. Shupe, H. Siebert, M. Wendisch
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 1961-1978 (2024)
Clouds play an important role in controlling the radiative energy budget of the Arctic atmospheric boundary layer. To quantify the impact of clouds on the radiative heating or cooling of the lower atmosphere and of the surface, vertical profile obser
Externí odkaz:
https://doaj.org/article/7b7e59c59d564798b51b5984a6dfae96
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 15589-15607 (2023)
Black carbon (BC) is a short-lived climate forcer affecting the Arctic climate through multiple mechanisms, which vary substantially from winter to summer. Several models still fail in reproducing BC seasonal variability, limiting the ability to full
Externí odkaz:
https://doaj.org/article/142c5d6fa8dd40f7ac71771dffc2e69b
Autor:
B. Harm-Altstädter, K. Bärfuss, L. Bretschneider, M. Schön, J. Bange, R. Käthner, R. Krejci, M. Mazzola, K. Park, F. Pätzold, A. Peuker, R. Traversi, B. Wehner, A. Lampert
Publikováno v:
Aerosol Research, Vol 1, Pp 39-64 (2023)
This article aims to improve the understanding of the small-scale aerosol distribution affected by different atmospheric boundary layer (ABL) properties. In particular, transport and mixing of ultrafine aerosol particles (UFPs) are investigated as an
Externí odkaz:
https://doaj.org/article/dbb19b45d51f498f892009d09e471f89
Autor:
G. Li, E. K. Wilbourn, Z. Cheng, J. Wieder, A. Fagerson, J. Henneberger, G. Motos, R. Traversi, S. D. Brooks, M. Mazzola, S. China, A. Nenes, U. Lohmann, N. Hiranuma, Z. A. Kanji
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 10489-10516 (2023)
Ice-nucleating particles (INPs) initiate primary ice formation in Arctic mixed-phase clouds (MPCs), altering cloud radiative properties and modulating precipitation. For atmospheric INPs, the complexity of their spatiotemporal variations, heterogeneo
Externí odkaz:
https://doaj.org/article/000fc55a20424be191daa4cad902012a
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 7425-7445 (2023)
Estimating aerosol depositions on snow and ice surfaces and assessing the aerosol lifecycle in the Arctic region is challenged by the scarce measurement data available for particle surface fluxes. This work aims at assessing the deposition velocity o
Externí odkaz:
https://doaj.org/article/ec9c7535c495413188a2a15081ec4ccf
Autor:
M. Abbrescia, C. Avanzini, L. Baldini, R. Baldini Ferroli, G. Batignani, M. Battaglieri, S. Boi, E. Bossini, F. Carnesecchi, M. Casula, D. Cavazza, C. Cicalò, L. Cifarelli, F. Coccetti, E. Coccia, A. Corvaglia, D. De Gruttola, S. De Pasquale, L. Galante, M. Garbini, G. Gemme, I. Gnesi, E. Gramstad, S. Grazzi, E. S. Haland, D. Hatzifotiadou, P. La Rocca, Z. Liu, L. Lombardo, G. Mandaglio, A. Margotti, G. Maron, M. N. Mazziotta, M. Mazzola, A. Mulliri, R. Nania, F. Noferini, F. Nozzoli, F. Ould-Saada, F. Palmonari, M. Panareo, M. P. Panetta, R. Paoletti, M. Parvis, C. Pellegrino, L. Perasso, O. Pinazza, C. Pinto, S. Pisano, F. Riggi, G. Righini, C. Ripoli, M. Rizzi, G. Sartorelli, E. Scapparone, M. Schioppa, G. Scioli, A. Scribano, M. Selvi, M. Taiuti, G. Terreni, A. Trifirò, M. Trimarchi, A. P. Viola, C. Vistoli, L. Votano, M. C. S. Williams, A. Zichichi, R. Zuyeuski
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract The eruption of the Hunga-Tonga volcano in the South Pacific Ocean on January 15, 2022, at about 4:15 UTC, generated a violent explosion, which created atmospheric pressure disturbances in the form of Rayleigh-Lamb waves detected all over th
Externí odkaz:
https://doaj.org/article/002b1f2986d741778b2c6b80634a5099
Autor:
C. Xavier, M. Baykara, R. Wollesen de Jonge, B. Altstädter, P. Clusius, V. Vakkari, R. Thakur, L. Beck, S. Becagli, M. Severi, R. Traversi, R. Krejci, P. Tunved, M. Mazzola, B. Wehner, M. Sipilä, M. Kulmala, M. Boy, P. Roldin
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 10023-10043 (2022)
In this study, we modeled the aerosol particle formation along air mass trajectories arriving at the remote Arctic research stations Gruvebadet (67 m a.s.l.) and Zeppelin (474 m a.s.l.), Ny-Ålesund, during May 2018. The aim of this study was to impr
Externí odkaz:
https://doaj.org/article/cf48584521fc4ea09a5891812b0e9e02
Autor:
J. Schmale, S. Sharma, S. Decesari, J. Pernov, A. Massling, H.-C. Hansson, K. von Salzen, H. Skov, E. Andrews, P. K. Quinn, L. M. Upchurch, K. Eleftheriadis, R. Traversi, S. Gilardoni, M. Mazzola, J. Laing, P. Hopke
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 3067-3096 (2022)
Even though the Arctic is remote, aerosol properties observed there are strongly influenced by anthropogenic emissions from outside the Arctic. This is particularly true for the so-called Arctic haze season (January through April). In summer (June th
Externí odkaz:
https://doaj.org/article/a0d8b89aad0745f6a143c7dfb1f28138
Autor:
M. Rinaldi, N. Hiranuma, G. Santachiara, M. Mazzola, K. Mansour, M. Paglione, C. A. Rodriguez, R. Traversi, S. Becagli, D. Cappelletti, F. Belosi
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 14725-14748 (2021)
In this study, we present atmospheric ice-nucleating particle (INP) concentrations from the Gruvebadet (GVB) observatory in Ny-Ålesund (Svalbard). All aerosol particle sampling activities were conducted in April–August 2018. Ambient INP concentrat
Externí odkaz:
https://doaj.org/article/60a99ca85b974293bd87518a3f5d78a2
Autor:
M. Bertò, D. Cappelletti, E. Barbaro, C. Varin, J.-C. Gallet, K. Markowicz, A. Rozwadowska, M. Mazzola, S. Crocchianti, L. Poto, P. Laj, C. Barbante, A. Spolaor
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 12479-12493 (2021)
Black carbon (BC) is a significant forcing agent in the Arctic, but substantial uncertainty remains to quantify its climate effects due to the complexity of the different mechanisms involved, in particular related to processes in the snowpack after d
Externí odkaz:
https://doaj.org/article/d82f92b39ef84dbeb12824261999bb86