NEUTRON DETECTOR ARRAY BASED ON STILBENE CRYSTALS FOR THE ACCULINNA AND ACCULINNA-2 SEPARATORS

作者：Kaminski G^*; Slepnev R S; Bezbakh A A; Chudoba V; Fomichev A S; Golovkov M S; Gorshkov A V; Gorshkov V A; Isadykov A N; Janseitov D M; Krupko S A; Mentel M; Plucinski P; Stepantsov S V; Ter Akopian G M

来源：Acta Physica Polonica B, 2014, 45(2): 519-525.

DOI：10.5506/APhysPolB.45.519

The investigation of light neutron-rich nuclei is planned by means of the ACCULINNA separator and at the newly constructed ACCULINNA-2 separator. Fast neutron detection techniques in presence of gamma-rays background play an important role in such investigations. Therefore, a prototype of the neutron detector array based on stilbene crystals has been designed for further studies. Stilbene scintillators have excellent n-gamma discrimination, competitive to the liquid scintillators, used in the past experiments at ACCULINNA. The first results of n-gamma separation obtained with stilbene crystals are presented.

• 出版日期2014-2