A detailed characterization of doped paraterphenyl (p-Terphenyl) neutron detectors was obtained by means of 纬-sources and a 252Cf fission chamber. The intrinsic timing resolution, the energy resolution up to 2MeVee, and the electron-equivalent energy calibration were determined using 纬-sources. ...
s) and currently used in laser dyes and sunscreen lotions. In particle physics it has been used as a wavelength shifter, exploiting its sensitivity to VUV radiation, to read out scintillation light from liquid Xenon. Pterphenyl has also been used as a doping component for liquid scintillators....
Studies of Sorption Properties of Impregnated Porous Scintillator Based on p-Terphenylporous scintillatorsorptionradionuclideshydroxyapatiteFor dosimetry of β-radionuclides in surface and potable water, an impregnated porous scintillator based on p-terphenyl is proposed, which is a matrix with through pores ...
Pterphenyl has also been used as a doping component for liquid scintillators.So far, p-terphenyl has not been used as main component of particle detectors due to its short Light Attenuation Length. As a matter of fact this property could be exploited when detecting low-energy charged particles...
PSD is currently achieved in plastic scintillators by over-doping poly(vinyl toluene) (PVT) matrices with fluorescent molecules. Meaningful separation of the signals requires addition of >20 wt% 2,5-diphenyloxazole (PPO) fluor in PVT. At these concentrations PPO......
Melts of scintillator compounds which are solid at room temperature, such as 2,5ヾiphenyloxazole (PPO) and 2,5ヾiphenyloxadiazole (PPD) containing several ... 被引量: 0发表: 0年 Three Paramagnetic Reduction Stages of Phenyl Substituted 1,2:9,10 Dibenzo[2.2]paracyclophane-1,9-dienes. Radic...
P-terphenyl crystals are high light yield organic scintillators characterised by a relatively short intrinsic light attenuation length. The effective value of this physical quantity depends on the actual design of the detector and can be tuned for a specific application with the appropriate combination...
detector scintillation characteristicsactivated polycrystalline p-terphenyl scintillatorshot vacuum pressingactivated p-terphenyl platesmelt crystallization growthoptical system/ A2940M Scintillation detectorsscintillators and photomultipliers B7420 Particle and radiation detection and measurement...
These results have been explained by assuming that ionic reactions are responsible for the luminescence from a cyclohexane-p-terphenyl scintillator.doi:10.1246/bcsj.41.2603Saito TsunenariTakahashi KojiSato ShinBulletin of the Chemical Society of Japan...
The scintillation characteristics of detectors based on scintillators produced by hot vacuum pressing of activated p-terphenyl plates grown by melt crystallization have been investigated. The possibility of improving the scintillation characteristics of the detectors by vacuum pressing of the starting ...