Author/Authors :
Hara، نويسنده , , K.Y. and Harada، نويسنده , , H. and Toh، نويسنده , , Y. and Hori، نويسنده , , J.، نويسنده ,
Abstract :
A gated photomultiplier tube (PMT) assembled with an LaBr3(Ce) detector was applied toward the prompt γ {\hbox-} ray measurement of fast neutron capture reactions. Time-of-flight measurements of the neutron capture reactions of Cl and Al were performed using the 46-MeV electron linear accelerator at the Kyoto University Research Reactor Institute (KURRI) as a pulsed neutron source. The photomultiplier gating technique effectively suppressed the saturation of the PMT output and extended the energy region of the TOF measurement.
Keywords :
Photomultiplier gating technique , LaBr3(Ce) scintillator , fast neutron , Time-of-flight method
