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Andrew Stewart

  • Physics
  • Research Fellow
  • Department of Physics & Astronomy, University of Glasgow
  • 5h-indexImpact measure calculated using publication and citation counts. Updated daily.
  • 117CitationsNumber of citations received by Andrew's publications. Updated daily.

Research interests

Single Photon CountingDetector PhysicsPETMedical ImagaingNulcear MedicineSilicon Photomultipliers


Co-authors (42)

  • Ashraf Athuman
  • Jim John
  • Geoffrey Duggan

Recent publications

  • Energy Resolution of Ce:GAGG and Pr:LuAG Scintillators Coupled to 3 mm ×3 mm Silicon Photomultipliers

  • Performance of 1-mm<sup>2</sup>silicon photomultiplier

    • Stewart A
    • Saveliev V
    • Bellis S
    • et al.
    Get full text

Professional experience

Research Fellow

Department of Physics & Astronomy, University of Glasgow

January 2012 - Present

System Development Engineer

Circadian Solar Ltd

April 2008 - January 2012(4 years)

Design Engineer


November 2005 - March 2008(2 years)

Research Associate

Engineering Department, Cambridge University

June 2003 - September 2005(2 years)


PhD Non Equilibrium InSb Detectors for the Mid-Infrared


October 1999 - March 2003(3 years)

MSc Laser and Photonic Devices

University of St Andrews

September 1998 - September 1999(a year)

BSc Physics

UMIST - University of Manchester Institute of Science and Technology

October 1995 - June 1998(3 years)