The rise of ammonia emissions in Asia is predicted to increase radiative cooling and air
pollution by forming ammonium nitrate particles in the lower troposphere. There is, however …

This review article compiles the characteristics of the gas chlorine nitrate and discusses its
role in atmospheric chemistry. Chlorine nitrate is a reservoir of both stratospheric chlorine …

Abstract The MERRA‐2 Stratospheric Composition Reanalysis of Aura Microwave Limb
Sounder (M2‐SCREAM) is a new reanalysis of stratospheric ozone, water vapor, hydrogen …

POLSTRACC: Airborne Experiment for Studying the Polar Stratosphere in a Changing Climate
with the High Altitude and Long Range Research Aircraft (HALO) in: Bulletin of the American …

Synthetic halogenated organic chlorofluorocarbons (CFCs) play an important role in
stratospheric ozone depletion and contribute significantly to the greenhouse effect. In this …

In this study, cloud‐resolving simulations of a case study for a limited area of the hibernal
Arctic were performed with the atmospheric modeling system ICON‐ART (ICOsahedral …

We report airborne remote-sensing observations of a tropopause fold during two crossings
of the polar front jet over northern Italy on 12 January 2016. The GLORIA (Gimballed Limb …

During winter 2015/2016, the Arctic stratosphere was characterized by extraordinarily low
temperatures in connection with a very strong polar vortex and with the occurrence of …

In this study, we present simultaneous airborne measurements of peroxyacetyl nitrate (PAN),
ethane (C 2 H 6), formic acid (HCOOH), methanol (CH 3 OH), and ethylene (C 2 H 4) above …

Ammonia (NH 3) is the major alkaline species in the atmosphere and plays an important role
in aerosol formation, which affects local air quality and the radiation budget. NH 3 in the …