Radiation detection device
Patent
·
OSTI ID:5734880
A radiation detection device is provided which comprises a box-like housing having a radiation permeable window located in one side. A scintillator is mounted in the housing; the scintillator comprising a first tube of radiation permeable material encasing a central core of scintillation material such as sodium iodide surrounded by a light reflective material, and a means for converting light signals into electric signals are connected with the scintillator. A rotating collimator surrounds the scintillator including a second tube of radiation permeable material, a plurality of channel forming members comprised of a radiation impermeable material formed in groups around the second tube, a plurality of groups being located axially along the second tube, wherein each group of channel forming members define a plurality of radial channels capable of being directed toward the radiation permeable window during rotation.
- Assignee:
- EDB-85-105401
- Patent Number(s):
- US 4495419
- OSTI ID:
- 5734880
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
440101* -- Radiation Instrumentation-- General Detectors or Monitors & Radiometric Instruments
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
ALKALI METAL COMPOUNDS
CATHODE RAY TUBES
COLLIMATORS
DESIGN
ELECTROMAGNETIC RADIATION
ELECTRON TUBES
HALIDES
HALOGEN COMPOUNDS
INORGANIC PHOSPHORS
IODIDES
IODINE COMPOUNDS
MEASURING INSTRUMENTS
OPENINGS
OPERATION
OPTICAL PROPERTIES
PERMEABILITY
PHOSPHORS
PHYSICAL PROPERTIES
RADIATION DETECTORS
RADIATIONS
REFLECTIVITY
SCINTILLATION COUNTERS
SIGNALS
SODIUM COMPOUNDS
SODIUM IODIDES
SURFACE PROPERTIES
VISIBLE RADIATION
WINDOWS
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
ALKALI METAL COMPOUNDS
CATHODE RAY TUBES
COLLIMATORS
DESIGN
ELECTROMAGNETIC RADIATION
ELECTRON TUBES
HALIDES
HALOGEN COMPOUNDS
INORGANIC PHOSPHORS
IODIDES
IODINE COMPOUNDS
MEASURING INSTRUMENTS
OPENINGS
OPERATION
OPTICAL PROPERTIES
PERMEABILITY
PHOSPHORS
PHYSICAL PROPERTIES
RADIATION DETECTORS
RADIATIONS
REFLECTIVITY
SCINTILLATION COUNTERS
SIGNALS
SODIUM COMPOUNDS
SODIUM IODIDES
SURFACE PROPERTIES
VISIBLE RADIATION
WINDOWS