Preliminary results of the analysis of the BATSE TTE data

Horváth, I. and Norris, J. P. and Scargle, J. D. and Balázs, L. G. (2005) Preliminary results of the analysis of the BATSE TTE data. Il nuovo cimento C, 28 (3). pp. 291-294. ISSN 1826-9885

ncc8986.pdf - Published Version

Download (87kB) | Preview
Official URL:


The Compton Gamma Ray Observatory (CGRO) observed many types of data and one of them is the time-tagged photon events (TTE data). We use the Bayesian block analysis, using Bayesian statistics, analyses the TTE data. Our results; calculations of duration (T100), count rates (burst photon numbers in different channels) and count peaks (in 64, 16 and 4 ms). We present the duration, the peak duration and the distance between peaks distributions. Principal Component Analysis (PCA) has been also applied. The PCA shows interesting results, such as channel 4 (highest energy channel) probably is very important.

Item Type: Article
Additional Information: Paper presented at the “4th Workshop on Gamma-Ray Burst in the Afterglow Era”, Rome, October18-22, 2004.
Uncontrolled Keywords: γ-ray sources; γ-ray bursts ; Cosmology
Subjects: 500 Scienze naturali e Matematica > 520 Astronomia e scienze connesse > 523 Specifici corpi e fenomeni celesti > 523.1 L'universo, galassie, quasar (Classificare qui l'Astronomia descrittiva, la Cosmologia in ambito astronomico)
Depositing User: Marina Spanti
Date Deposited: 15 Mar 2020 11:56
Last Modified: 15 Mar 2020 11:56

Actions (login required)

View Item View Item