Search for Very High-Energy Gamma-Ray Emission from Pulsar-PWN Systems with the MAGIC Telescope (CROSBI ID 158179)
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H. Anderhub, H. ; ... ; Dominis Prester, Dijana ; ... ; Ferenc, Daniel ; ... ; Godinović, Nikola ; ... ; Hrupec, Dario ; ... ; Puljak, Ivica ; ... ; Surić, Tihomir
engleski
Search for Very High-Energy Gamma-Ray Emission from Pulsar-PWN Systems with the MAGIC Telescope
The MAGIC collaboration has searched for high- energy gamma-ray emission of some of the most promising pulsar candidates above an energy threshold of 50 GeV, an energy not reachable up to now by other ground-based instruments. Neither pulsed nor steady gamma-ray emission has been observed at energies of 100 GeV from the classical radio pulsars PSR J0205+6449 and PSR J2229+6114 (and their nebulae 3C58 and Boomerang, respectively) and the millisecond pulsar PSR J0218+4232. Here, we present the flux upper limits for these sources and discuss their implications in the context of current model predictions.
gamma rays: stars; methods: observational; pulsars: individual (PSR J0205+6449; PSR J2229+6114; PSR J0218+4232); telescopes
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