New particle formation (NPF) represents the first step in the complex processes leading to
formation of cloud condensation nuclei. Newly formed nanoparticles affect human health, air …

Multiphase chemistry plays a vital role in the Earth system, climate, and health. Chemical
reactions, mass transport, and phase transitions between gases, liquids, and solids are …

Short‑lived climate forcers (SLCFs) affect climate and are, in most cases, also air pollutants.
They include aerosols (sulphate, nitrate, ammonium, carbonaceous aerosols, mineral dust …

With rapid industrialization and urbanization, China is facing a great challenge with regard
to severe fog-haze pollutions, which were characterized by high fine particulate …

A comprehensive field campaign was carried out in summer 2014 in Wangdu, located in the
North China Plain. A month of continuous OH, HO 2 and RO 2 measurements was achieved …

Organic peroxy radicals (often abbreviated RO2) play a central role in the chemistry of the
Earth's lower atmosphere. Formed in the atmospheric oxidation of essentially every organic …

The hydroxyl radical, OH, initiates the removal of the majority of trace gases in the
atmosphere, and together with the closely coupled species, the hydroperoxy radical, HO2, is …

A typical multi-day ozone (O 3) pollution event was chosen to explore the atmospheric
oxidation capacity (AOC), OH reactivity, radical chemistry, and O 3 pollution mechanism in a …

Air quality transcends all scales with in the atmosphere from the local to the global with
handovers and feedbacks at each scale interaction. Air quality has manifold effects on …

Atmospheric oxidation is a key phenomenon that connects atmospheric chemistry with
globally challenging environmental issues, such as climate change, stratospheric ozone …