Spectral evolution during a complex gamma ray burst observed with BATSE

Details Spectral evolution during a complex gamma ray burst observed with BATSE Spectral evolution during a complex gamma ray burst observed with BATSE

Jul 1992

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1992eocm.rept..161g&link_type=abstract

In ESA, Environment Observation and Climate Modelling Through International Space Projects. Space Sciences with Particular Empha

Astronomy and Astrophysics

Astronomy

Gamma Ray Astronomy, Gamma Ray Bursts, Gamma Ray Observatory, Spectrum Analysis, Spaceborne Astronomy, Spaceborne Experiments, Spatial Distribution, Spectral Resolution

Scientific paper

More than 270 gamma ray bursts have been observed to date with the BATSE (Burst and Transient Source Experiment) aboard the Compton Gamma Ray Observatory. Many have a duration of 10 seconds or more and complex structure with multiple peaks or spikes. Complex bursts in the energy range 30 keV to 1 MeV were systematically analyzed to determine the relations between intensity and spectral shape, or hardness. The burst hardness rises and falls in during spikes, but somewhat earlier than the intensity. A simple correlation between intensity and hardness is, therefore, not observed: the intensity lags instead. Results from one burst which shows evidence for longer lags in longer spikes are reported.

Affiliated with

Also associated with

No associations

Rating

Spectral evolution during a complex gamma ray burst observed with BATSE 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 Spectral evolution during a complex gamma ray burst observed with BATSE, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spectral evolution during a complex gamma ray burst observed with BATSE will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1205768