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Multi-wavelength modeling of globular clusters: the millisecond pulsar scenario
(IOP Publishing, 2013)
The potentially large number of millisecond pulsars (MSPs) in globular cluster (GC) cores makes these parent objects ideal laboratories for studying the collective properties of an ensemble of MSPs. Such a population is ...
Constraining a general-relativistic frame-dragging model for pulsed radiation from a population of millisecond pulsars in 47 Tucanae using GLAST LAT
(IOP Publications, 2008)
Although only 22 millisecond pulsars (MSPs) are currently known to exist in the globular cluster (GC) 47 Tucanae, this cluster may harbor 30-60 MSPs, or even up to ∼200. In this Letter, we model the pulsed curvature radiation ...
Search for very-high-energy y-ray emission from galactic globular clusters with H.E.S.S
(EDP Sciences, 2013)
Context. Globular clusters (GCs) are established emitters of high-energy (HE, 100MeV < E < 100 GeV) γ-ray radiation which could originate
from the cumulative emission of the numerous millisecond pulsars (msPSRs) in the ...