scintillator material การใช้

• The scintillator material produces visible light when transversed by the particle's radiated energy.
• When an ionizing particle passes into the scintillator material, atoms are ionized along a track.
• The gamma rays produced in the decay under study are collected by photomultipliers attached to the scintillator material.
• The practical choice of a scintillator material is usually a compromise among those properties to best fit a given application.
• A directional fast-neutron detector has been developed using multiple proton recoils in separated planes of plastic scintillator material.
• The paddles have a size of 10x10x200cm and are composed of a converter ( iron ) and plastic scintillator material.
• The scintillator material gives off flashes of light in response to the gamma rays, and these light flashes are detected by photomultiplier tubes.
• There are different ways to observe cosmic rays, or, more accurately, the Cherenkov light when they traverse a slab of scintillator material.
• In an elevated gamma background the scintillator material will be affected by the background gamma, which will add to the reading obtained from any contamination which is being monitored.
• "' Indirect detectors "'contain a layer of scintillator material, either gadolinium oxysulfide or cesium iodide, which converts the x-rays into light.
• Instead of utilizing a single row of detectors, as fan beam methods do, a cone beam systems uses a standard charge-coupled device camera, focused on a scintillator material.
• A "'scintillation counter "'is an instrument for detecting and measuring ionizing radiation by using the excitation effect of incident radiation on a scintillator material, and detecting the resultant light pulses.
• The proposed detector consists of a cylindrical steel tank containing one ton of Gd-doped liquid scintillator material and 16 8 " photomultiplier tubes separated from the scintillator material by a 25-cm thick acrylic disk.
• The proposed detector consists of a cylindrical steel tank containing one ton of Gd-doped liquid scintillator material and 16 8 " photomultiplier tubes separated from the scintillator material by a 25-cm thick acrylic disk.
• The detector consisted of a tank filled with 167 tons ( 50, 000 gallons ) of mineral oil and of b-PDB ( 2-( 4-tert-butylphenyl )-5-( 4-biphenyl )-1, 3, 4-oxadiazole ) organic scintillator material.
• These devices are made of discrete pixelated detectors known as TFTs which can either work " indirectly " by using photo detectors that detect light emitted from a scintillator material such as CsI, or " directly " by capturing the electrons produced when the x-rays hit the detector.