Dresden 2013 – wissenschaftliches Programm
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T: Fachverband Teilchenphysik
T 84: Gammaastronomie 4
T 84.4: Vortrag
Mittwoch, 6. März 2013, 17:30–17:45, HSZ-E05
Statistical study of Galactic SNR source spectra — •Matthias Mandelartz and Julia Tjus — Fakultät für Physik und Astronomie, Theoretische Physik I, 44780 Bochum, Germany
Broadband modeling of 24 Galactic supernova remnants was performed using a model to test the SNRs for hadronically generated γ-rays by examining combined spectra of π0-decay, bremsstrahlung, inverse compton, and synchrotron radiation. This is the first statistical study of the resulting source spectra, which are reviewed respectively to ascertain the origin of the gamma radiation. This allows a combined review to test the current prepositions of particle acceleration.