Title of article
Detection efficiency of the neutron modular detector DEMON and related characteristics
Author/Authors
Tilquin، نويسنده , , I. and El Masri، نويسنده , , Y. and Parlog، نويسنده , , M. and Collon، نويسنده , , Ph. and Hadri، نويسنده , , M. and Keutgen، نويسنده , , Th. and Lehmann، نويسنده , , J. and Leleux، نويسنده , , P. and Lipnik، نويسنده , , P. and Ninane، نويسنده , , A. and Hanappe، نويسنده , , F. and Bizard، نويسنده , , G. and Durand، نويسنده , , D. and Mosrin، نويسنده , , P. and Péter، نويسنده , , J. and Régimbart، نويسنده , , R. and Tamain، نويسنده , , B.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1995
Pages
16
From page
446
To page
461
Abstract
DEMON is a detector array for neutrons emitted in heavy ion induced reactions at low to intermediate energies. The neutron detection efficiency of some single DEMON modules has been measured in the energy range 8–21 MeV, with detection thresholds down to 0.1 MeV equivalent-electron (MeVee). The influence on the efficiency of cross talk, neutron-gamma and neutron-charged particle discrimination techniques was found to be negligibly small. Monte Carlo simulations have been performed and are compared with the experimental data. The relative weight of the interaction channel 12C(n,n′γ) in the organic liquid scintillator was determined experimentally. Taking into account observed saturation effects in the detector output, a calibration method is proposed for high light outputs, based on the energy loss of cosmic ray muons.
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
1995
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
1996059
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