Title of article
A detector system for neutron resonance capture imaging
Author/Authors
Perelli Cippo، نويسنده , , E. and Borella، نويسنده , , A. and Gorini، نويسنده , , G. and Kockelmann، نويسنده , , W. and Pietropaolo، نويسنده , , A. and Postma، نويسنده , , H. and Rhodes، نويسنده , , N.J. and Schillebeeckx، نويسنده , , P. and Schooneveld، نويسنده , , E.M. and Tardocchi، نويسنده , , M. and Wynants، نويسنده , , R.، نويسنده ,
Pages
6
From page
693
To page
698
Abstract
Neutron resonance capture analysis (NRCA) is used in the Ancient Charm project to determine element concentrations in cultural heritage objects. NRCA employs gamma-ray detectors to determine time-of-flight spectra that reveal the resonance structure in neutron induced reaction cross sections. One of the objectives is to produce a high-detection efficient NRCA system capable of mapping element distributions. The detection system is described together with the results of neutron beam tests at the time-of-flight facility GELINA and at the pulsed neutron spallation source ISIS (UK).
Keywords
NRCA , NRCI , Gamma-ray detector , epithermal neutrons , Imaging , Time-of-flight
Journal title
Astroparticle Physics
Record number
2015263
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