Title of article
Neutron response function for a detector with 3He counters for the 0.39–1.54 MeV neutron energy range
Author/Authors
?ern?، نويسنده , , J. and Dlouh?، نويسنده , , Z. and Dole?al، نويسنده , , I. M. Kotelyanskii and Z. G. Ivanov ، نويسنده , , M.P. and Kubik، نويسنده , , P. and Kuznetsova، نويسنده , , E.A. and Penionzkevich، نويسنده , , Yu.E. and Sokol، نويسنده , , E.A. and ?vejda، نويسنده , , J. and Wilhelm، نويسنده , , I.، نويسنده ,
Pages
7
From page
430
To page
436
Abstract
An experimental study was carried out on the neutron response functions of two neutron detector arrays consisting of 39 3He proportional counters with a polyethylene moderator for monoenergetic neutrons within the 0.39–1.54 MeV neutron energy range. Experimental data on the sensitivity of neutron counting to a change in neutron energy and the influence of the thickness of polyethylene moderator were obtained. The experimental efficiency curves were compared with the calculated response functions generated by a neutron transport code.
Keywords
neutron detector , Delayed neutron emission
Journal title
Astroparticle Physics
Record number
2025807
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