A
A. di Sarra
Researcher at ENEA
Publications - 80
Citations - 3371
A. di Sarra is an academic researcher from ENEA. The author has contributed to research in topics: Aerosol & Mineral dust. The author has an hindex of 28, co-authored 75 publications receiving 3117 citations. Previous affiliations of A. di Sarra include Sapienza University of Rome.
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Journal ArticleDOI
Atmospheric Brown Clouds in the Himalayas: first two years of continuous observations at the Nepal Climate Observatory-Pyramid (5079 m)
Paolo Bonasoni,Paolo Laj,Angela Marinoni,Michael Sprenger,Federico Angelini,Jgor Arduini,U. Bonafè,Francescopiero Calzolari,T. Colombo,Stefano Decesari,C. Di Biagio,A. di Sarra,Franco Evangelisti,R. Duchi,Maria Cristina Facchini,Sandro Fuzzi,Gian Paolo Gobbi,Michela Maione,Arnico K. Panday,F. Roccato,Karine Sellegri,H. Venzac,Gp. Verza,P. Villani,Elisa Vuillermoz,Paolo Cristofanelli +25 more
TL;DR: In this paper, a detailed description of the atmospheric conditions characterizing the high Himalayas, thanks to continuous observations begun in March 2006 at the Nepal Climate Observatory-Pyramid (NCO-P) located at 5079 m a.s.
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Aerosol optical properties at Lampedusa (Central Mediterranean). 1. Influence of transport and identification of different aerosol types
TL;DR: In this paper, the average aerosol optical depth at 495.7 nm, τ, is 0.24±0.14; the average Angstrom exponent, α, was 0.86± 0.13, and the values of α vary from −0.32 to 2.05, indicating a large variability in aerosol content and size.
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Seven years of recent European net terrestrial carbon dioxide exchange constrained by atmospheric observations
Wouter Peters,Wouter Peters,Maarten Krol,G. R. van der Werf,Sander Houweling,Chris D. Jones,J. Hughes,Kevin Schaefer,K. A. Masarie,Andrew R. Jacobson,Andrew R. Jacobson,John B. Miller,John B. Miller,C. H. Cho,M. Ramonet,Martina Schmidt,L. Ciattaglia,F. Apadula,Daniela Heltai,Frank Meinhardt,A. di Sarra,Salvatore Piacentino,Damiano Sferlazzo,Tuula Aalto,Juha Hatakka,Johan Ström,Johan Ström,László Haszpra,Harro A. J. Meijer,S. van der Laan,R. E. M. Neubert,Andrés Jordán,Xavier Rodó,J. A. Morguí,Alex Vermeulen,Eliane R. Popa,Kazimierz Rozanski,Miroslaw Zimnoch,Andrew C. Manning,Markus Leuenberger,C. Uglietti,A. J. Dolman,Philippe Ciais,Martin Heimann,Pieter P. Tans +44 more
TL;DR: In this paper, an estimate of net ecosystem exchange (NEE) of CO2 in Europe for the years 2001-2007 is presented with a data assimilation that uses a large set of atmospheric CO2 mole fraction observations (∼70 000) to guide relatively simple descriptions of terrestrial and oceanic net exchange, while fossil fuel and fire emissions are prescribed.
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Spectrally resolved observations of atmospheric emitted radiance in the H2O rotation band
R. Bhawar,Giovanni Bianchini,Alessio Bozzo,Marco Cacciani,M. Calvello,Massimo Carlotti,F. Castagnoli,Vincenzo Cuomo,P. Di Girolamo,T. Di Iorio,L. Di Liberto,A. di Sarra,Francesco Esposito,Giorgio Fiocco,D. Fuà,Giuseppe Grieco,Tiziano Maestri,Guido Masiello,G. Muscari,Luca Palchetti,Enzo Papandrea,Giulia Pavese,R. Restieri,Rolando Rizzi,Filomena Romano,Carmine Serio,Donato Summa,Giulio Todini,E. Tosi +28 more
TL;DR: The Earth Cooling by Water Vapor Radiation (ECWV radiation) project as discussed by the authors provides the very first set of far-infrared spectral downwelling radiance measurements, in dry atmospheric conditions, which are complemented with Raman Lidar-derived temperature and water vapor profiles.
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Evidence for heavy fuel oil combustion aerosols from chemical analyses at the island of Lampedusa: a possible large role of ships emissions in the Mediterranean
Silvia Becagli,Damiano Sferlazzo,Giandomenico Pace,A. di Sarra,C. Bommarito,Giulia Calzolai,Costanza Ghedini,Franco Lucarelli,Daniela Meloni,Francesco Monteleone,Mirko Severi,Rita Traversi,Roberto Udisti +12 more
TL;DR: In this article, measurements of aerosol chemical composition made on the island of Lampedusa, south of the Sicily channel, during years 2004-2008, were used to identify the influence of heavy fuel oil (HFO) combustion emissions on aerosol particles in the Central Mediterranean.