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Gamma dosimetry using red 4034 Harwell dosimeters in mixed gamma-neutron environments

par Fernandez Fernandez, Alberto ;Brichard, Benoît;Ooms, Hans;Berghmans, Francis
Référence ESA SP, 2003-September, page (517-521)
Publication Publié, 2003

Article révisé par les pairs

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Résumé :

We evaluate the possibility of using Red Perspex from Harwell Technologies for routine dosimetry in the BR1 irradiation channels. Self-powered gamma detectors and ionisation chambers were used as reference dosimeters. We show that the accuracy of the Red 4034 dosimeters is better than 15% in intense mixed gamma-neutron fields.