J. A. Graham

Discovery of a new extragalactic population of energetic particles

We report the discovery of a statistically significant hardening in the Fermi-LAT

Inauguration and First Light of the GCT-M Prototype for the Cherenkov Telescope Array

\gamma

The Gamma-ray Cherenkov Telescope for the Cherenkov Telescope Array

-ray spectrum of Centaurus As core, with the spectral index hardening from

Feasibility study of airborne calibration of the Cherenkov Telescope Array

\Gamma_{1}=2.73 \pm 0.02

Updated Fermi-LAT Constraints on the Extragalactic Background Light

to

DBSCAN re-applied to Pass 8 Fermi-LAT data above 100 GeV

\Gamma_{1}=2.29 \pm 0.07

The Fermi-LAT spectrum of Centaurus A - Analysis and interpretations

at a break energy of (

The Energetic Particle Population in Centaurus A

2.6 \pm 0.3

The Gamma-ray Cherenkov Telescope, an end-to end Schwarzschild-Couder telescope prototype proposed for the Cherenkov Telescope Array

) GeV. Using a likelihood analysis, we find no evidence for flux variability in Cen As core lightcurve above or below the spectral break when considering the entire 8 year period. Interestingly, however, the first

The GCT camera for the Cherenkov Telescope Array

\sim3.5