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періодичних видань НАН України
періодичних видань НАН України
Pulse shape neutrons and gamma quanta discrimination by means of plastic scintillator of the new generation
Репозиторій DSpace/Manakin
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Pulse shape neutrons and gamma quanta discrimination by means of plastic scintillator of the new generation
Тема:
Characterization and properties
Інший ID:
DOI: dx.doi.org/10.15407/fm20.04.500
Посилання:
Pulse shape neutrons and gamma quanta discrimination by means of plastic scintillator of the new generation / P.N. Zhmurin, V.N. Lebedev, A.F. Adadurov, V.N. Pereymak, Yu.A. Gurkalenko // Functional Materials. — 2013. — Т. 20, № 4. — С. 500-503. — Бібліогр.: 10 назв. — англ.
Дата:
2013
Переглядів:
862
Завантажень:
436
Анотація:
Plastic scintillator (PS) of the new generation was developed for the pulse shape neutron and γ -quanta discrimination (n/γ -discrimination). To impart n/γ discrimination property two activation centers with different decay times were inserted in the PS. One of them transforms singlet excitation into fluorescent light, while the other – makes the same for triplet excitations. 1,4-Dimethyl-9,10-diphenylanthracene and tris(benzoylmethide) (1,10-phenantroline) Europium III – were used as activators. The figure of merit is 1.48 for this scintillator which is sufficient for reliable n/γ -discrimination.
