Now showing items 1-2 of 2
Modelling the stellar soft-photon energy density of globular clusters
(South African Institute of Physics, 2014)
Recent observations by e.g. Fermi LAT and H.E.S.S. have revealed globular clusters to be sources of high-energy and very-high-energy gamma rays. It has been suggested that the presence of large numbers of millisecond pulsars ...
The millisecond pulsar contribution to the rising positron fraction
(Sissa Medialab, 2016)
Pair cascades from millisecond pulsars (MSPs) may be a primary source of Galactic electrons and positrons that contribute to the increase in positron flux above 10 GeV as observed by PAMELA and AMS−02. The Fermi Large ...