AbstractI present a short overview of the behavior and properties of the two simultaneous kilohertz quasi-periodic oscillations (kHz QPOs) seen in the accreting millisecond X-ray pulsar SAX J1808.4–3658. I will focus on the behavior of the upper frequency QPO as a function of time and count rate as seen during the 2002 outburst of this source. I will also discuss briefly the correlated behavior of this QPO with QPOs at lower frequencies (several tens of hertz).
Kilohertz quasi-periodic oscillations in SAX J1808.4–3658
Advances in Space Research ; 38 , 12 ; 2684-2688
2006-02-28
5 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Kilohertz quasi-periodic oscillations in SAX J1808.4–3658
Online Contents | 2006
|Kilohertz quasi-periodic oscillations in SAX J1808.4-3658
British Library Conference Proceedings | 2006
|Improved orbital parameters of accreting millisecond pulsar SAX J1808.4-3658
British Library Conference Proceedings | 2006
|Improved orbital parameters of accreting millisecond pulsar SAX J1808.4-3658
Online Contents | 2006
|