Imperial College London

Dr Jonathan R. Pritchard

Faculty of Natural SciencesDepartment of Physics

Reader in Astrophysics



+44 (0)20 7594 7557j.pritchard Website CV




1018CBlackett LaboratorySouth Kensington Campus





(personal homepage)

My academic journey began with an undergraduate degree in Natural Sciences from Cambridge.  I then moved out west to study for a PhD in the Theoretical Astrophysics group at the California Institute of Technology.  From there I migrated east as a Hubble Fellow at the Harvard-Smithsonian Center for Astrophysics.  In 2011, I joined the Physics department at Imperial College London as a lecturer in Astrostatistics.  My research addresses the first billion years after the big bang, focussing on the period when the first generations of stars and galaxies formed.  I'm particularly interested in the possibility of using new radio frequency observations with telescopes like LOFAR and the Square Kilometer Array to learn about this period.



Gorce A, Pritchard JR, 2019, Studying the morphology of reionisation with the triangle correlation function of phases, Monthly Notices of the Royal Astronomical Society, ISSN:0035-8711

Schmit CJ, Heavens AF, Pritchard JR, 2019, The gravitational and lensing-ISW bispectrum of 21 cm radiation, Monthly Notices of the Royal Astronomical Society, Vol:483, ISSN:0035-8711, Pages:4259-4275

Watkinson CA, Giri SK, Ross HE, et al., 2019, The 21-cm bispectrum as a probe of non-Gaussianities due to X-ray heating, Monthly Notices of the Royal Astronomical Society, Vol:482, ISSN:0035-8711, Pages:2653-2669

Majumdar S, Pritchard JR, Mondal R, et al., 2018, Quantifying the non-Gaussianity in the EoR 21-cm signal through bispectrum, Monthly Notices of the Royal Astronomical Society, Vol:476, ISSN:0035-8711, Pages:4007-4024

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