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Centre for Atmospheric Science

I am Postdoctoral Researcher in the group of Dr Markus Kalberer. My research investigates the chemical and physical properties of airborne particles, with particular interests in:

  • Understanding the multiphase processing of organic compounds in the atmosphere
  • Development of novel analytical chemistry techniques for particle analysis
  • Numerical “box” modelling of aerosol chemistry processes
  • Single-particle experiments on bioaerosols, pharmaceutical formulations and atmospherically relevant organics


A light-driven burst of hydroxyl radicals dominates oxidation chemistry in newly activated cloud droplets
SE Paulson, PJ Gallimore, XM Kuang, JR Chen, M Kalberer, DH Gonzalez
– Science advances
Measuring Aerosol Phase Changes and Hygroscopicity with a Microresonator Mass Sensor
AT Zielinski, PJ Gallimore, PT Griffiths, RL Jones, AA Seshia, M Kalberer
– Anal Chem
1064 nm Dispersive Raman Microspectroscopy and Optical Trapping of Pharmaceutical Aerosols
PJ Gallimore, NM Davidson, M Kalberer, FD Pope, AD Ward
– Analytical chemistry
Synthesis and characterisation of peroxypinic acids as proxies for highly oxygenated molecules (HOMs) in secondary organic aerosol
SS Steimer, A Delvaux, SJ Campbell, PJ Gallimore, P Grice, DJ Howe, D Pitton, M Claeys, T Hoffmann, M Kalberer
– Atmospheric Chemistry and Physics
Online molecular characterisation of organic aerosols in an atmospheric chamber using extractive electrospray ionisation mass spectrometry
PJ Gallimore, C Giorio, BM Mahon, M Kalberer
– Atmospheric Chemistry and Physics
Multiphase composition changes and reactive oxygen species formation during limonene oxidation in the new Cambridge Atmospheric Simulation Chamber (CASC)
PJ Gallimore, BM Mahon, FPH Wragg, SJ Fuller, C Giorio, I Kourtchev, M Kalberer
– Atmospheric Chemistry and Physics
Comprehensive modeling study of ozonolysis of oleic acid aerosol based on real‐time, online measurements of aerosol composition
PJ Gallimore, PT Griffiths, FD Pope, JP Reid, M Kalberer
– Journal of Geophysical Research: Atmospheres
Fluorescence lifetime imaging of optically levitated aerosol: A technique to quantitatively map the viscosity of suspended aerosol particles
C Fitzgerald, NA Hosny, H Tong, PC Seville, PJ Gallimore, NM Davidson, A Athanasiadis, SW Botchway, AD Ward, M Kalberer, MK Kuimova, FD Pope
– Phys Chem Chem Phys
Rapid interrogation of the physical and chemical characteristics of salbutamol sulphate aerosol from a pressurised metered-dose inhaler (pMDI)
H-J Tong, C Fitzgerald, PJ Gallimore, M Kalberer, MK Kuimova, PC Seville, AD Ward, FD Pope
– Chem. Commun.
Characterizing an Extractive Electrospray Ionization (EESI) Source for the Online Mass Spectrometry Analysis of Organic Aerosols
PJ Gallimore, M Kalberer
– Environmental Science and Technology
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Centre Highlights

• January 2024: The CCPG have successfully submitted a proposal for PACESETTERS!

• September 2nd 2023: Dr Annela Anger-Kraavi has co-authored a paper analysing just transition narratives in European coal regions. Read the paper here

• December 13th 2022: The CCPG have co-authored a paper on game-changing innovations towards net-zero, published in Energy Strategy Reviews. Read the open access paper here.

• November 15th 2022: The final conference of PARIS REINFORCE is taking place today in Sorbonne. Read more about the event here

• October 24th 2022: The CCPG have successfully submitted a proposal for the Cambridge-Tsinghua joint research initiative! 

• May 5th 2022: We've submitted to the UNFCCC's Global Stocktake (GST). More information is available on our news page. 

• March 23rd 2022: Multiple CAS academics have published a paper investigating the future role of anthropogenic methane emissions. Read the open access paper here.

• Feb 18th 2022: Dr Parris and Dr Anger-Kraavi have co-authored a paper that develops a tool to support co-designed transformative change. Read the open access paper here.

• Dec 16th 2021: Dr Parris has co-authored a paper that introduces a tool to support plastic pollution policy. Read the open access paper here.

• Nov 22nd 2021: Dr Anger-Kraavi has co-authored a paper with Paris Reinforce. Read the open access version here

Want to know more about our high-profile publications? Check out our Publication Highlights!


Research scientist

Telephone number

01223 763615