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Discovery of gamma-ray emission from the extragalactic pulsar wind nebula N 157B with H.E.S.S
(EDP Sciences, 2012)
We present the significant detection of the first extragalactic pulsar wind nebula (PWN) detected in gamma rays, N 157B, located in the large Magellanic Cloud (LMC). Pulsars with high spin-down luminosity are found to power ...
Very-high-energy gamma-ray emission from the direction of the Galactic globular cluster Terzan 5
(EDP Sciences, 2011)
The HESS very-high-energy (VHE, E > 0.1 TeV) gamma-ray telescope system has discovered a new source, HESS J1747-248. The measured integral flux is (1.2 ± 0.3) × 10-12 cm-2 s-1 above 440 GeV for a power-law photon spectral ...