منابع مشابه
Pulse-shape discrimination with PbWO4 crystal scintillators
The light output, α/β ratio, and pulse shape have been investigated at −25◦ C with PbWO4 crystal scintillators undoped, and doped by F, Eu, Mo, Gd and S. The fast 0.01 − 0.06 μs and middle 0.1 − 0.5 μs components of scintillation decay were observed for all the samples. Slow components of scintillation signal with the decay times 1− 3 μs and 13− 28 μs with the total intensity up to ≈ 50% have b...
متن کاملPulse-shape discrimination of La halide scintillators
The bright scintillators LaCl3:Ce and LaBr3:Ce were tested for a–g pulse-shape discrimination (PSD). PSD is demonstrated for LaCl3:Ce but not for LaBr3:Ce: r 2005 Elsevier B.V. All rights reserved.
متن کاملPulse Shape Discrimination with The Neutron Walls at NCSL
The National Superconducting Cyclotron Laboratory at Michigan State University has recently completed the Coupled Cyclotron Upgrade. The new facility will concentrate on the study of rare isotopes produced in fragmentation reactions. Neutron-rich unstable isotopes can be investigated via break-up reactions. The resulting neutrons will be detected in two walls of position sensitive detectors. Ea...
متن کاملDigital pulse-shape discrimination of fast neutrons and γ rays
Discrimination of the detection of fast neutrons and γ rays in a liquid scintillator detector has been investigated using digital pulse-processing techniques. An experimental setup with a 252Cf source, a BC-501 liquid scintillator detector, and a BaF2 detector was used to collect waveforms with a 100 Ms/s, 14 bit sampling ADC. Three identical ADC’s were combined to increase the sampling frequen...
متن کاملElectron-nuclear recoil discrimination by pulse shape analysis
In the framework of the " ULTIMA " project, we use ultra cold superfluid 3 He bolometers for the direct detection of single particle events, aimed for a future use as a dark matter detector. One parameter of the pulse shape observed after such an event is the thermalization time constant τ b. Until now it was believed that this parameter only depends on geometrical factors and superfluid 3 He p...
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ژورنال
عنوان ژورنال: Nuclear Instruments and Methods
سال: 1966
ISSN: 0029-554X
DOI: 10.1016/0029-554x(66)90246-1