[HTML][HTML] POLSTRACC: Airborne experiment for studying the polar stratosphere in a changing climate with the high altitude and long range research aircraft (HALO)

H Oelhaf, BM Sinnhuber, W Woiwode… - Bulletin of the …, 2019 - journals.ametsoc.org
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 …

[HTML][HTML] Investigating the radiative effect of Arctic cirrus measured in situ during the winter 2015–2016

A Marsing, R Meerkötter, R Heller… - Atmospheric …, 2023 - acp.copernicus.org
The radiative energy budget in the Arctic undergoes a rapid transformation compared with
global mean changes. Understanding the role of cirrus clouds in this system is vital, as they …

Redistribution of total reactive nitrogen in the lowermost Arctic stratosphere during the cold winter 2015/2016

H Ziereis, P Hoor, JU Grooß, A Zahn… - Atmospheric …, 2022 - acp.copernicus.org
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 …

Pollution trace gas distributions and their transport in the Asian monsoon upper troposphere and lowermost stratosphere during the StratoClim campaign 2017

S Johansson, M Höpfner, O Kirner… - Atmospheric …, 2020 - acp.copernicus.org
We present the first high-resolution measurements of pollutant trace gases in the Asian
summer monsoon upper troposphere and lowermost stratosphere (UTLS) from the …

[HTML][HTML] Unusual chlorine partitioning in the 2015/16 Arctic winter lowermost stratosphere: observations and simulations

S Johansson, ML Santee, JU Grooß… - Atmospheric …, 2019 - acp.copernicus.org
The Arctic winter 2015/16 was characterized by cold stratospheric temperatures. Here we
present a comprehensive view of the temporal evolution of chlorine in the lowermost …

[HTML][HTML] Polar stratospheric nitric acid depletion surveyed from a decadal dataset of IASI total columns

C Wespes, G Ronsmans, L Clarisse… - Atmospheric …, 2022 - acp.copernicus.org
In this paper, we exploit the first 10-year data record (2008–2017) of nitric acid (HNO 3) total
columns measured by the IASI-A/MetOp infrared sounder, characterized by an exceptional …

Investigating the cloud radiative effect of Arctic cirrus

A Marsing, R Meerkötter, R Heller… - Atmospheric …, 2022 - acp.copernicus.org
The radiative energy budget in the Arctic undergoes a rapid transformation compared to
global mean changes. Understanding the role of cirrus in this system is vital, as they interact …

Challenge of modelling GLORIA observations of upper troposphere–lowermost stratosphere trace gas and cloud distributions at high latitudes: a case study with state …

F Haenel, W Woiwode, J Buchmüller… - Atmospheric …, 2022 - acp.copernicus.org
Water vapour and ozone are important for the thermal and radiative balance of the upper
troposphere (UT) and lowermost stratosphere (LMS). Both species are modulated by …

Chlorine partitioning in the lowermost Arctic stratosphere during winter–an aircraft in situ measurement perspective

A Marsing - 2021 - elib.dlr.de
Die vorliegende Arbeit untersucht experimentell die Veränderungen der Verteilungen von
anorganischen Chlor-Reservoirgasen und aktiven Chlorverbindungen in der polaren …

[PDF][PDF] Polar processes

ML Santee, A Lambert, GL Manney, ZD Lawrence… - 2022 - orfeo.belnet.be
This chapter focuses on microphysical and chemical processes in the winter polar lower
stratosphere, such as polar stratospheric cloud (PSC) formation; denitrification and …