The Small-Scale Angular Distribution of Gamma-Ray Bursts Using Combined BATSE/Ulysses Localization

Mathematics – Logic

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Scientific paper

The existence of small-scale clustering in the angular distribution of gamma-ray burst locations would provide strong evidence against a cosmological origin. Numerous studies performed thus far have failed to identify any conclusive indication of clustering, but the sensitivity was typically poor due to inaccurate burst locations and/or few events. We improve on the earlier studies by analyzing more than 250 bursts which have been localized by the Burst and Transient Source Experiment (BATSE) and the two-spacecraft Compton/Ulysses Interplanetary Network. Combined BATSE/Ulysses localization (typical error ``boxes'' << 1 deg(2) ) of the numerous events in this catalog provides superior sensitivity to small-scale clustering and burst recurrence. We present results from the preliminary spatial analysis of the BATSE/Ulysses catalog and discuss implications for burst repetition models.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

The Small-Scale Angular Distribution of Gamma-Ray Bursts Using Combined BATSE/Ulysses Localization 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 The Small-Scale Angular Distribution of Gamma-Ray Bursts Using Combined BATSE/Ulysses Localization, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Small-Scale Angular Distribution of Gamma-Ray Bursts Using Combined BATSE/Ulysses Localization will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-815951

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.