Linking Timing and Spectral Parameters in Black Hole Candidates

Details Linking Timing and Spectral Parameters in Black Hole Candidates Linking Timing and Spectral Parameters in Black Hole Candidates

Sep 2001

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2001cnoc.conf...49v&link_type=abstract

The Second National Conference on Astrophysics of Compact Objects, held in Bologna (Italy), September 19 - 21, 2001, p. 49

Astronomy and Astrophysics

Astrophysics

Scientific paper

Using an extensive analysis made with RXTE/PCA, we studied the behaviour of spectral parameters (such as internal radius and power law photon index) and timing ones (such as 1-10 Hz Quasi Periodic Oscillation) in the galactic microquasar GRS 1915+105. This analysis led to a strong correlation between power law photon index and centroid frequency of the 1-10 Hz QPO. The correlation shows a non monotonic behaviour which can't be explained in terms of simple QPO production models. From published data, we found a similar correlation in other BHCs. We discuss our results and their implication on the region of production of the QPO.

Affiliated with

Also associated with

No associations

Rating

Linking Timing and Spectral Parameters in Black Hole Candidates does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Linking Timing and Spectral Parameters in Black Hole Candidates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Linking Timing and Spectral Parameters in Black Hole Candidates will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1486151