Zobrazeno 1 - 10
of 94
pro vyhledávání: '"L. Di Liberto"'
Autor:
F. Cairo, M. Krämer, A. Afchine, G. Di Donfrancesco, L. Di Liberto, S. Khaykin, L. Lucaferri, V. Mitev, M. Port, C. Rolf, M. Snels, N. Spelten, R. Weigel, S. Borrmann
Publikováno v:
Atmospheric Measurement Techniques, Vol 16, Pp 4899-4925 (2023)
We analyze cirrus cloud measurements from two dual-instrument cloud spectrometers, two hygrometers and a backscattersonde with the goal of connecting cirrus optical parameters usually accessible by remote sensing with microphysical size-resolved and
Externí odkaz:
https://doaj.org/article/9b8622a7f7b8420f898fa8f4cabd000d
Publikováno v:
Atmospheric Measurement Techniques, Vol 16, Pp 419-431 (2023)
Scattering codes are used to study the optical properties of polar stratospheric clouds (PSCs). Particle backscattering and depolarization coefficients can be computed with available scattering codes once the particle size distribution (PSD) is known
Externí odkaz:
https://doaj.org/article/bea1738664b24849865d9f5f324c8d30
Autor:
F. Cairo, M. De Muro, M. Snels, L. Di Liberto, S. Bucci, B. Legras, A. Kottayil, A. Scoccione, S. Ghisu
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 7947-7961 (2021)
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 StratoClim project. The system operated unattended in the Palau Atmosferic Observatory from 15 Feb
Externí odkaz:
https://doaj.org/article/3d6e73df1b414e709aa597096e7dec38
Autor:
L. Ferrero, A. Gregorič, G. Močnik, M. Rigler, S. Cogliati, F. Barnaba, L. Di Liberto, G. P. Gobbi, N. Losi, E. Bolzacchini
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 4869-4897 (2021)
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 examined in more detail the cloud effect on the HR detected in a previous study (Ferrero e
Externí odkaz:
https://doaj.org/article/96139e08026a4434a97389c15a94c41f
Autor:
M. Snels, F. Colao, F. Cairo, I. Shuli, A. Scoccione, M. De Muro, M. Pitts, L. Poole, L. Di Liberto
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 2165-2178 (2021)
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 primary station in the NDACC (Network for Detection of Atmospheric Climate Change). Many of t
Externí odkaz:
https://doaj.org/article/7640b9d0c5374697ae36b61a78bfb44f
Autor:
H. D. C. Alas, K. Weinhold, F. Costabile, A. Di Ianni, T. Müller, S. Pfeifer, L. Di Liberto, J. R. Turner, A. Wiedensohler
Publikováno v:
Atmospheric Measurement Techniques, Vol 12, Pp 4697-4712 (2019)
Measurements of air pollutants such as black carbon (BC) and particle mass concentration in general, using mobile platforms equipped with high-time-resolution instruments, have gained popularity over the last decade due to their wide range of applica
Externí odkaz:
https://doaj.org/article/db465c02feae4834b6b91b009ebea087
Autor:
H. Diémoz, F. Barnaba, T. Magri, G. Pession, D. Dionisi, S. Pittavino, I. K. F. Tombolato, M. Campanelli, L. S. Della Ceca, M. Hervo, L. Di Liberto, L. Ferrero, G. P. Gobbi
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 3065-3095 (2019)
Mountainous regions are often considered pristine environments; however they can be affected by pollutants emitted in more populated and industrialised areas, transported by regional winds. Based on experimental evidence, further supported by modelli
Externí odkaz:
https://doaj.org/article/d510e49be13d4a9cbeba808b13a11036
Autor:
M. Snels, A. Scoccione, L. Di Liberto, F. Colao, M. Pitts, L. Poole, T. Deshler, F. Cairo, C. Cagnazzo, F. Fierli
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 955-972 (2019)
A comparison of polar stratospheric cloud (PSC) occurrence from 2006 to 2010 is presented, as observed from the ground-based lidar station at McMurdo (Antarctica) and by the satellite-borne CALIOP lidar (Cloud-Aerosol Lidar with Orthogonal Polarizati
Externí odkaz:
https://doaj.org/article/241f3ffd8dce439ab4cfea96a3be55f8
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 6013-6042 (2018)
The use of automated lidar ceilometer (ALC) systems for the aerosol vertically resolved characterization has increased in recent years thanks to their low construction and operation costs and their capability of providing continuous unattended mea
Externí odkaz:
https://doaj.org/article/1ee6f318898a401798407d0482448da9
Autor:
S. Bucci, P. Cristofanelli, S. Decesari, A. Marinoni, S. Sandrini, J. Größ, A. Wiedensohler, C. F. Di Marco, E. Nemitz, F. Cairo, L. Di Liberto, F. Fierli
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 5371-5389 (2018)
Studying the vertical distribution of aerosol particle physical and chemical properties in the troposphere is essential to understand the relative importance of local emission processes vs. long-range transport for column-integrated aerosol proper
Externí odkaz:
https://doaj.org/article/5098e1d9a21d43efaf0b6a22207ffe10