Paper
3 February 2004 Swift XRT effective area measured at the Panter end-to-end tests
Gianpiero Tagliaferri, Alberto Moretti, Sergio Campana, Anthony F. Abbey, Richard M. Ambrosi, Lorella Angelini, Andrew P. Beardmore, Heinrich W. Brauninger, Wolfgang Burkert, David N. Burrows, Milvia Capalbi, Guido Chincarini, Oberto Citterio, Giancarlo Cusumano, Michael J. Freyberg, Paolo Giommi, Gisela D. Hartner, Joanne E. Hill, Koji Mori, Dave C. Morris, Kallol Mukerjee, John A. Nousek, Julian P. Osborne, Alexander D. T. Short, F. Tamburelli, D. J. Watson, Alan A. Wells
Author Affiliations +
Abstract
The Swift X-ray Telescope (XRT) is designed to make astrometric, spectroscopic and photometric observations of the X-ray emission from Gamma-ray bursts and their afterglows, in the energy band 0.2 - 10 keV. Here we report first results of the analysis of Swift XRT effective area at five different energies as measured during the end-to-end calibration campaign at the Panter X-ray beam line facility. The analysis comprises the study of the effective area both on-axis and off-axis for different event grade selection. We compare the laboratory results with the expectations and show that the measured effective area meets the mission scientific requirements.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Gianpiero Tagliaferri, Alberto Moretti, Sergio Campana, Anthony F. Abbey, Richard M. Ambrosi, Lorella Angelini, Andrew P. Beardmore, Heinrich W. Brauninger, Wolfgang Burkert, David N. Burrows, Milvia Capalbi, Guido Chincarini, Oberto Citterio, Giancarlo Cusumano, Michael J. Freyberg, Paolo Giommi, Gisela D. Hartner, Joanne E. Hill, Koji Mori, Dave C. Morris, Kallol Mukerjee, John A. Nousek, Julian P. Osborne, Alexander D. T. Short, F. Tamburelli, D. J. Watson, and Alan A. Wells "Swift XRT effective area measured at the Panter end-to-end tests", Proc. SPIE 5165, X-Ray and Gamma-Ray Instrumentation for Astronomy XIII, (3 February 2004); https://doi.org/10.1117/12.504835
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Cited by 5 scholarly publications.
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KEYWORDS
Calibration

Vignetting

Charge-coupled devices

Mirrors

Telescopes

Contamination

Quantum efficiency

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