Angelo Viola

TL;DR: In this article, a composite surface model for the radar backscattering at the ocean surface is used, and the radar signatures of Kelvin arms can be attributed to tilt and hydrodynamic modulation of Bragg waves by the cusp waves.

TL;DR: In this paper, a total of 136 PM10 aerosol samples were collected at the Gruvebadet observatory, Ny-Alesund (Svalbard Islands), during the spring-summer 2014 Italian Arctic Campaign, aiming to evaluate the seasonal pattern of sulfate, as a key component of the Arctic haze.

TL;DR: In this paper, the authors identify the very first steps of atmospheric new particle formation, that is, formation of small clusters from compounds present in the gas phase, and candidates for the subsequent growth of these clusters to larger sizes, at two Arctic sites: one surrounded by open waters, the other one by sea ice.

TL;DR: The mean and turbulent structure of the planetary boundary layer using a sodar and a sonic anemometer, and radiative measurements using a radiometer, were carried out in the summer of 1999-2000 at the Antarctic plateau station of Dome C during a two-month period as mentioned in this paper.

TL;DR: Using a triaxial Doppler sodar, the planetary boundary-layer structure and the wind flow dynamics at the Arctic site Ny-Alesund have been studied in this article.