the Centre for Atmospheric Chemistry
Research at the Centre for Atmospheric Chemistry advances understanding of atmospheric trace gas and aerosol chemistry, atmosphere/biosphere exchange of trace gases, and long term changes in atmospheric composition and chemistry - from the laboratory to the field and at local to global scales.
Over more than 20 years, we have established the most intensive atmospheric composition and chemistry research and training program in Australian universities. We collaborate widely in Australian and international atmospheric science communities including other universities, CSIRO, ANSTO, BOM, federal and state government departments and international networks.
Recent CAC News
November 2015: CAC hosted the 2015 Atmospheric Composition and Chemistry Observations and Modelling Conference (ACCOMC) at Murramarang Nature Resort, South Durras, NSW.
October 2015: CAC researchers David Griffith, Nicholas Deutscher, Jenny Fisher, Clare Murphy, and Stephen Wilson -- along with collaborators from the University of Melbourne, CNRS (France), NCAR (US), and BIRA (Belgium) -- received a grant from the Australian Research Council for the 5-year project "Tackling Atmospheric Chemistry Grand Challenges in the Southern Hemisphere." The project will use a combination of ground-based measurements, satellite datasets, and atmospheric models to provide a Southern Hemisphere perspective on a range of current challenges including air quality, oxidation capacity, stratospheric change, and chemistry-climate interactions.
October 2015: CAC Honours student Kaitlyn Lieschke received an award for the Best Presentation at the Australian Meteorological and Oceanographic Society (AMOS) Postgraduate Student Symposium.
October 2015: CAC member Jenny Fisher received the Lightning Talk Award for the Best Early Career Presentation at the 9th Annual CAWCR (Collaboration for Australian Weather and Climate Research) workshop.
For more updates from CAC, check out our What's Cool page.
CAC Research Themes
Using global models and developing advanced analysis methods to interpret measurements, probe datasets, and test theories of atmospheric composition and chemistry.
Investigating photodissociation action spectroscopy, radical chemistry and microdroplet dynamics using pulsed-laser spectroscopy and mass spectrometry techniques.
Using remote-sensing spectrometric techniques to quantify emissions from vegetation fires to the atmosphere.
Developing and applying novel techniques to measure greenhouse gas emissions from agricultural practices and identifying effective strategies to mitigate emissions from the industry.
Following changes in particles in the atmosphere to understand their impact, formation, and fate.