Issue |
A&A
Volume 411, Number 1, November III 2003
Special letters issue on: first science with integral
|
|
---|---|---|
Page(s) | L159 - L166 | |
Section | Letters | |
DOI | https://doi.org/10.1051/0004-6361:20031439 | |
Published online | 17 November 2003 |
Letter to the Editor
IBIS ground calibration
1
School of Physics and Astronomy, University of Southampton, Highfield, Southampton, SO17 1BJ, UK
2
Istituto di Astrofisica Spaziale e Fisica Cosmica, IASF/CNR, Rome, Italy
3
Service d'Astrophysique, Sap-CEA, Saclay, France
4
Istituto di Astrofisica Spaziale e Fisica Cosmica, IASF/CNR, Sezione di Bologna, Bologna, Italy
5
Istituto di Astrofisica Spaziale e Fisica Cosmica, IASF/CNR, Sezione di Palermo, Palermo, Italy
6
Istituto di Astrofisica Spaziale e Fisica Cosmica, IASF/CNR, Sezione di Milano, Milan, Italy
7
Institüt für Astronomie und Astrophysik, Tübingen, Germany (Now at KIS, Freiburg, Germany.)
Corresponding author: A. J. Bird, ajb@astro.soton.ac.uk
Received:
11
July
2003
Accepted:
16
September
2003
We present an overview of results obtained from IBIS ground calibrations. The spectral and spatial characteristics of the detector planes and surrounding passive materials have been determined through a series of calibration campaigns. Measurements of pixel gain, energy resolution, detection uniformity, efficiency and imaging capability are presented.
Key words: INTEGRAL / gamma-ray / calibration
© ESO, 2003
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