Understanding the γ-ray emission from the globular cluster 47 Tuc: Evidence for dark matter? (2018)
Journal Article
Brown, A. M., Lacroix, T., Lloyd, S., Bœhm, C., & Chadwick, P. (2018). Understanding the γ-ray emission from the globular cluster 47 Tuc: Evidence for dark matter?. Physical Review D, 98(4), Article 041301(R). https://doi.org/10.1103/physrevd.98.041301

47 Tuc was the first globular cluster observed to be γ -ray bright, with the γ rays being attributed to a population of unresolved millisecond pulsars (MSPs). Recent kinematic data combined with detailed simulations appear to be consistent with the p... Read More about Understanding the γ-ray emission from the globular cluster 47 Tuc: Evidence for dark matter?.

Discovery of a new extragalactic population of energetic particles (2017)
Journal Article
Brown, A. M., Bœhm, C., Graham, J., Lacroix, T., Chadwick, P., & Silk, J. (2017). Discovery of a new extragalactic population of energetic particles. Physical Review D, 95(6), Article 063018. https://doi.org/10.1103/physrevd.95.063018