Search Results - "Di Liberto, L"

Aerosol variability and atmospheric transport in the Himalayan region from CALIOP 2007–2010 observations by Bucci, S, Cagnazzo, C, Cairo, F, Di Liberto, L, Fierli, F

“…This work quantifies the spatial distribution of different aerosol types, their seasonal variability and sources.The analysis of four years of CALIOP…”
Get full text

Lagrangian analysis of microphysical and chemical processes in the Antarctic stratosphere: a case study by Di Liberto, L, Lehmann, R, Tritscher, I, Fierli, F, Mercer, J. L, Snels, M, Di Donfrancesco, G, Deshler, T, Luo, B. P, Grooß, J-U, Arnone, E, Dinelli, B. M, Cairo, F

“…We investigated chemical and microphysical processes in the late winter in the Antarctic lower stratosphere, after the first chlorine activation and initial…”
Get full text

The RAMNI airborne lidar for cloud and aerosol research by Cairo, F, Di Donfrancesco, G, Di Liberto, L, Viterbini, M

“…We describe an airborne lidar for the characterization of atmospheric aerosol. The system has been set up in response to the need to monitor extended regions…”
Get full text

Water vapor and aerosol lidar measurements within an atmospheric instrumental super site to study the aerosols and the tropospheric trace gases in rome by Dionisi, D., Iannarelli, A.M., Scoccione, A., Liberti, G.L., Cacciani, M., Argentini, S., Baldini, L., Barnaba, F., Campanelli, M., Casasanta, G., Diémoz, H., Di Liberto, L., Gobbi, G.P., Petenko, I., Siani, A.M., Von Bismarck, J., Casadio, S.

“…A joint instrumental Super Site, combining observation in urban (“Sapienza” University) and semi-rural (ESA-ESRIN and CNR-ISAC) environment, for atmospheric…”
Get full text

Retrieval of Aerosol Parameters from Continuous H24 Lidar-Ceilometer Measurements by Dionisi, D., Barnaba, F., Costabile, F., Di Liberto, L., Gobbi, G. P., Wille, H.

“…Ceilometer technology is increasingly applied to the monitoring and the characterization of tropospheric aerosols. In this work, a method to estimate some key…”
Get full text

Estimate of the Arctic Convective Boundary Layer Height from Lidar Observations: A Case Study by Angelini, F., Di Liberto, L., Pietroni, I., Cairo, Francesco, Di Donfrancesco, G., Viola, Angelo, Argentini, Stefania, Fierli, F., Gobbi, G., Maturilli, Marion, Neuber, Roland, Snels, M.

“…A new automated small size lidar system (microlidar or MULID) has been developed and employed to perform aerosol measurements since March 2010 at Ny Ålesund…”
Get full text

Spectrally resolved observations of atmospheric emitted radiance in the H2O rotation band by Bhawar, R., Bianchini, G., Bozzo, A., Cacciani, M., Calvello, M. R., Carlotti, M., Castagnoli, F., Cuomo, V., Di Girolamo, P., Di Iorio, T., Di Liberto, L., di Sarra, A., Esposito, F., Fiocco, G., Fuà, D., Grieco, G., Maestri, T., Masiello, G., Muscari, G., Palchetti, L., Papandrea, E., Pavese, G., Restieri, R., Rizzi, R., Romano, F., Serio, C., Summa, D., Todini, G., Tosi, E.

“…This paper presents the project Earth Cooling by Water Vapor Radiation, an observational programme, which aims at developing a database of spectrally resolved…”
Get full text

Classifying aerosol particles through the combination of optical and physical-chemical properties: Results from a wintertime campaign in Rome (Italy) by Valentini, S., Barnaba, F., Bernardoni, V., Calzolai, G., Costabile, F., Di Liberto, L., Forello, A.C., Gobbi, G.P., Gualtieri, M., Lucarelli, F., Nava, S., Petralia, E., Valli, G., Wiedensohler, A., Vecchi, R.

“…The “Carbonaceous Aerosol in Rome and Environs” (CARE) experiment took place at a Mediterranean urban background site in Rome (Italy) deploying a variety of…”
Get full text

Gaining knowledge on source contribution to aerosol optical absorption properties and organics by receptor modelling by Forello, A.C., Amato, F., Bernardoni, V., Calzolai, G., Canepari, S., Costabile, F., Di Liberto, L., Gualtieri, M., Lucarelli, F., Nava, S., Perrino, C., Petralia, E., Valentini, S., Valli, G., Vecchi, R.

“…In this source apportionment study, an original approach based on receptor modelling was tested to relate primary and secondary organic aerosol (OA)…”
Get full text

A study of optical scattering modelling for mixed-phase polar stratospheric clouds by Cairo, Francesco, Deshler, Terry, Di Liberto, Luca, Scoccione, Andrea, Snels, Marcel

“…Scattering codes are used to study the optical properties of polar stratospheric clouds (PSCs). Particle backscattering and depolarization coefficients can be…”
Get full text

An inclusive view of Saharan dust advections to Italy and the Central Mediterranean by Gobbi, G.P., Barnaba, F., Di Liberto, L., Bolignano, A., Lucarelli, F., Nava, S., Perrino, C., Pietrodangelo, A., Basart, S., Costabile, F., Dionisi, D., Rizza, U., Canepari, S., Sozzi, R., Morelli, M., Manigrasso, M., Drewnick, F., Struckmeier, C., Poenitz, K., Wille, H.

“…We address observations of physical and chemical properties of Saharan dust advections (SDA) as observed in the Central Mediterranean basin, within the…”
Get full text

Transport of Po Valley aerosol pollution to the northwestern Alps – Part 1: Phenomenology by Diemoz, Henri, Barnaba, Francesca, Magri, Tiziana, Pession, Giordano, Dionisi, Davide, Pittavino, Sara, Tombolato, Ivan K. F, Campanelli, Monica, Della Ceca, Lara Sofia, Hervo, Maxime, Di Liberto, Luca, Ferrero, Luca, Gobbi, Gian Paolo

“…Mountainous regions are often considered pristine environments; however they can be affected by pollutants emitted in more populated and industrialised areas,…”
Get full text

ALICENET – an Italian network of automated lidar ceilometers for four-dimensional aerosol monitoring: infrastructure, data processing, and applications by Bellini, Annachiara, Diémoz, Henri, Di Liberto, Luca, Gobbi, Gian Paolo, Bracci, Alessandro, Pasqualini, Ferdinando, Barnaba, Francesca

“…​​​​​​​Vertically resolved information on aerosol particles represents a key aspect in many atmospheric studies, including aerosol–climate interactions and…”
Get full text

The impact of cloudiness and cloud type on the atmospheric heating rate of black and brown carbon in the Po Valley by Ferrero, Luca, Gregoric, Asta, Mocnik, GriÅ¡a, Rigler, Martin, Cogliati, Sergio, Barnaba, Francesca, Di Liberto, Luca, Gobbi, Gian Paolo, Losi, NiccolÃ, Bolzacchini, Ezio

“…We experimentally quantified the impact of cloud fraction and cloud type on the heating rate (HR) of black and brown carbon (HRBC and HRBrC). In particular, we…”
Get full text

WRF-Chem model simulations of a dust outbreak over the central Mediterranean and comparison with multi-sensor desert dust observations by Rizza, Umberto, Barnaba, Francesca, Miglietta, Mario Marcello, Mangia, Cristina, Di Liberto, Luca, Dionisi, Davide, Costabile, Francesca, Grasso, Fabio, Gobbi, Gian Paolo

“…In this study, the Weather Research and Forecasting model with online coupled chemistry (WRF-Chem) is applied to simulate an intense Saharan dust outbreak…”
Get full text

Lidar observations of cirrus clouds in Palau (7°33′ N, 134°48′ E) by Cairo, Francesco, De Muro, Mauro, Snels, Marcel, Di Liberto, Luca, Bucci, Silvia, Legras, Bernard, Kottayil, Ajil, Scoccione, Andrea, Ghisu, Stefano

“…A polarization diversity elastic backscatter lidar was deployed on the equatorial island of Palau in February and March 2016 in the framework of the EU…”
Get full text

Quasi-coincident observations of polar stratospheric clouds by ground-based lidar and CALIOP at Concordia (Dome C, Antarctica) from 2014 to 2018 by Snels, Marcel, Colao, Francesco, Cairo, Francesco, Shuli, Ilir, Scoccione, Andrea, De Muro, Mauro, Pitts, Michael, Poole, Lamont, Di Liberto, Luca

“…Polar stratospheric clouds (PSCs) have been observed from 2014 to 2018 from the lidar observatory at the Antarctic Concordia station (Dome C), included as a…”
Get full text

Methodology for high-quality mobile measurement with focus on black carbon and particle mass concentrations by Alas, Honey Dawn C, Weinhold, Kay, Costabile, Francesca, Di Ianni, Antonio, Muller, Thomas, Pfeifer, Sascha, Di Liberto, Luca, Turner, Jay R, Wiedensohler, Alfred

“…Measurements of air pollutants such as black carbon (BC) and particle mass concentration in general, using mobile platforms equipped with high-time-resolution…”
Get full text

Comparison of Antarctic polar stratospheric cloud observations by ground-based and space-borne lidar and relevance for chemistry–climate models by Snels, Marcel, Scoccione, Andrea, Di Liberto, Luca, Colao, Francesco, Pitts, Michael, Poole, Lamont, Deshler, Terry, Cairo, Francesco, Cagnazzo, Chiara, Fierli, Federico

“…A comparison of polar stratospheric cloud (PSC) occurrence from 2006 to 2010 is presented, as observed from the ground-based lidar station at McMurdo…”
Get full text

A multiwavelength numerical model in support of quantitative retrievals of aerosol properties from automated lidar ceilometers and test applications for AOT and PM10 estimation by Dionisi, Davide, Barnaba, Francesca, Diémoz, Henri, Luca Di Liberto, Gobbi, Gian Paolo

“…The use of automated lidar ceilometer (ALC) systems for the aerosol vertically resolved characterization has increased in recent years thanks to their low…”
Get full text