Application of spectral analysis techniques on the gamma–ray data of Vela X–1 and PKS 2155–304 / van der Schyff A.E.
Studies of frequency variability can provide an important understanding of physical processes in the central regions of an AGN (Ulrich et al., 1997). For neutron star X–ray sources, variations in the intrinsic pulse frequency are believed to reflect changes in the rotation rate of the stellar crust,...
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North-West University
2013
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| Online Access: | http://hdl.handle.net/10394/8168 |