Detail publikace

Comparison of Neutron-Gamma Separation Qualities of Various Organic Scintillation Materials and Liquid Scintillator LSB-200

MATĚJ, Z. MRAVEC, F. JANČÁŘ, A. KOŠŤÁL, M. KUČERA, F. CVACHOVEC, F. PŘENOSIL, V. KOPECKÝ, Z. ČULEN, J. PECÁK, O.

Originální název

Comparison of Neutron-Gamma Separation Qualities of Various Organic Scintillation Materials and Liquid Scintillator LSB-200

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

In this work, we compare the pulse-shape discrimination (PSD) properties of newly developed liquid scintillator LSB-200, EJ-299-33A, BC-501A, stilbene, p-terphenyl, and Hidex Aqualight in neutron field generated by the LVR-15 reactor with silicon filter utilization. Pulses from the scintillators are processed by the Neutron-Gamma spectrometer. This spectrometric system with fast digitizer card contains two analog-digital converters with a resolution of 12 bits and sampling frequency 500 x 10(6) Hz. For photomultiplier linearity improvement, the active divider has been used. Measured data from scintillators have been processed using the integration method and compared. The results are presented.

Klíčová slova

organic scintillators; neutron; gamma; impulse separation; FPGA; FoM; LVR-15; LSB-200

Autoři

MATĚJ, Z.; MRAVEC, F.; JANČÁŘ, A.; KOŠŤÁL, M.; KUČERA, F.; CVACHOVEC, F.; PŘENOSIL, V.; KOPECKÝ, Z.; ČULEN, J.; PECÁK, O.

Vydáno

1. 4. 2021

Nakladatel

ASME

Místo

NEW YORK

ISSN

2332-8975

Periodikum

JOURNAL OF NUCLEAR ENGINEERING AND RADIATION SCIENCE

Ročník

7

Číslo

2

Stát

Spojené státy americké

Strany od

024502-1

Strany do

024502-6

Strany počet

6

URL

https://asmedigitalcollection.asme.org/nuclearengineering/article/7/2/024502/1087949/Comparison-of-Neutron-Gamma-Separation-Qualities