Graeme Addison

Graeme Addison serves as an Associate Research Scientist in the Department of Physics & Astronomy at Johns Hopkins University. He holds a PhD in Astrophysics from the University of Oxford (2012) and has been affiliated with Johns Hopkins since 2015, initially working as a Research Assistant under Charles Bennett.

His research centers on cosmological data analysis, with primary expertise in cosmic microwave background (CMB) phenomena and large-scale structure mapping. Addison develops computational models for astrophysical signals including the cosmic infrared background and thermal Sunyaev Zel'dovich effect, while investigating baryon acoustic oscillation interpretations in galaxy surveys. His methodological focus involves cross-validation of cosmological datasets to assess consistency amid increasing measurement precision.

Addison actively contributes to the Atacama Cosmology Telescope collaboration and has extensive experience with observational data from BLAST, Herschel, Spitzer, South Pole Telescope, WMAP, and Planck missions.

Scientific Recognition:

• CITA National Fellow

No student advisement records or grant leadership details are documented in available materials. His research operations are embedded within the Atacama Cosmology Telescope framework, though no dedicated laboratory infrastructure is specified beyond institutional departmental resources.