| Abstract: | We present a spectral and timing analysis of the third major outburst of the BeXRB system using RXTE data. Studying the evolution of the spectral and timing parameters through- out the entire outburst will reveal interesting correlations. The aperiodic variability is supposed to arise from a region outside the magnetosphere at R > 10^8 cm, while the emitting region that originates the energy spectra lies in the accretion column, i.e., at distances close to the neutron star surface, namely 10^6−10^7 cm. Our results show for the first time that the two regions are somehow physically connected.
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