Polar stratospheric clouds (PSCs) play important roles in stratospheric ozone depletion
during winter and spring at high latitudes (eg, the Antarctic ozone hole). PSC particles …

From the frontiers of research on ice dynamics in its broadest sense, this review surveys the
structures of ice, the patterns or morphologies it may assume, and the physical and chemical …

Despite worldwide effort, most electric power is still generated by the combustion of fossil
fuel. Among the various combustion exhaust gases, SO 2 and NOx can exert adverse effects …

The homogeneous freezing of supercooled H 2 SO 4/H 2 O solution droplets was
investigated in the aerosol chamber AIDA (Aerosol Interactions and Dynamics in the …

The nitrogen stable isotope ratio (15 N/14 N) of nitrogen oxides (NO x= NO+ NO 2) and its
oxidation products (NO y= NO x+ PAN (peroxyacetyl nitrate= C 2 H 3 NO 5)+ HNO 3+ NO 3+ …

This paper reviews experimental and theoretical work on the nonreactive uptake of acidic
trace gases such as HCl, HNO3, HBr, HONO, and SO2 on ice. The focus is on work …

A PSC was detected on 6 February 2003 in the Arctic stratosphere by in-situ measurements
onboard the high-altitude research aircraft Geophysica. Low number densities (~ 10-4 cm-3) …

The solid and liquid particles which constitute polar stratospheric clouds (PSCs) are of
manifold importance to the meteorology of the stratosphere. The heterogeneous reactions …

At three successive days at the end of January 2000 the Deutsches Zentrum für Luft‐und
Raumfahrt (DLR) airborne lidar Ozone Lidar Experiment explored mountain‐wave‐induced …

Space borne infrared limb emission measurements by the Michelson Interferometer for
Passive Atmospheric Sounding (MIPAS) reveal the formation of a belt of polar stratospheric …