JPS5612567A - Radiation detecting device - Google Patents

Radiation detecting device

Info

Publication number
JPS5612567A
JPS5612567A JP8811979A JP8811979A JPS5612567A JP S5612567 A JPS5612567 A JP S5612567A JP 8811979 A JP8811979 A JP 8811979A JP 8811979 A JP8811979 A JP 8811979A JP S5612567 A JPS5612567 A JP S5612567A
Authority
JP
Japan
Prior art keywords
fluorescent
radiation
radiation detecting
layers
incident
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP8811979A
Other languages
Japanese (ja)
Inventor
Atsushi Suzuki
Hisaki Yamada
Koichi Urabe
Hideki Kono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8811979A priority Critical patent/JPS5612567A/en
Publication of JPS5612567A publication Critical patent/JPS5612567A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Radiation (AREA)

Abstract

PURPOSE: To equalize the performanses of the radiation detectors by using fluorescent layers each consisting of minute powdery fluorescent bodies as a scintillator.
CONSTITUTION: Particles of a fluorescent material such as Cd2O2S:Pr or the like formed by drying and pulverizing a slurry consisting of the fluorescent material and an aqueous solution of polyvinyl alcohol and having a mean particle diameter of 200μm or less are fixed to the upper and lower inner surfaces of a radiation detecting vessel 21 having on its inner surface a photoreflective film, by means of a photopermeative bonding agent, thereby to form fluorescent particle layers 22. By this organization, an incident X-ray 26 is absorbed during the passage of a radiation detecting vessel 21, and light rays emitted from the fluorescent particle layers 22 pass through a space 27a and are incident in a photoelectric converting element 25, and converted into a current and measured thereby a radiation detector having small irregularity in the characteristic. Accordingly, when 30 is 1,000 radiation detectors are connected to each other, a desired object radiation detecting device can be obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP8811979A 1979-07-13 1979-07-13 Radiation detecting device Pending JPS5612567A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8811979A JPS5612567A (en) 1979-07-13 1979-07-13 Radiation detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8811979A JPS5612567A (en) 1979-07-13 1979-07-13 Radiation detecting device

Publications (1)

Publication Number Publication Date
JPS5612567A true JPS5612567A (en) 1981-02-06

Family

ID=13934003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8811979A Pending JPS5612567A (en) 1979-07-13 1979-07-13 Radiation detecting device

Country Status (1)

Country Link
JP (1) JPS5612567A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4639600A (en) * 1983-10-21 1987-01-27 New York University Radiation detector
US4823016A (en) * 1986-09-18 1989-04-18 Hamamatsu Photonics Kabushiki Kaisha Scintillation detector for three-dimensionally measuring the gamma-ray absorption position and a positron CT apparatus utilizing the scintillation detector

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2010891A (en) * 1977-11-21 1979-07-04 Gen Electric Distributed phosphor scintillator structures

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2010891A (en) * 1977-11-21 1979-07-04 Gen Electric Distributed phosphor scintillator structures

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4639600A (en) * 1983-10-21 1987-01-27 New York University Radiation detector
US4823016A (en) * 1986-09-18 1989-04-18 Hamamatsu Photonics Kabushiki Kaisha Scintillation detector for three-dimensionally measuring the gamma-ray absorption position and a positron CT apparatus utilizing the scintillation detector

Similar Documents

Publication Publication Date Title
JPS5299776A (en) Radiation sensitive high polymeric material
JPS5770476A (en) Radiation detector
US4317037A (en) Radiation detection apparatus
US3068359A (en) Scintillator component
JPS60188869A (en) Scintillation detector
JPS5612567A (en) Radiation detecting device
FR2508179B1 (en) MATERIAL FOR SCINTILLATORS, APPLICATION TO THE REALIZATION OF VERY FAST DETECTORS OF HIGH ENERGY PHOTONS AND TO THE REALIZATION OF TOMOGRAPHS
US2853620A (en) Radiation detection phosphor
JPS5436193A (en) Photo electric converter and its manufacture
Somogyi et al. Alpha radiography with plastic track detectors
JPS54123987A (en) Radiation detector
JPS55142262A (en) Semiconductor radiant ray detector
RU2158011C2 (en) Neutron and gamma-ray recording detector
US3319065A (en) Scintillation detector comprising a flat annular scintillating crystal
JPS5739371A (en) Scintillation detector for gate monitor
JPH03158713A (en) X-ray utilizing inspection instrument, x-ray line sensor used for the instrument, and its manufacture
JPS5582071A (en) Detector for radioactivity
JPS55116286A (en) Radiant ray detector
JPS5399889A (en) Composite photo detector
SU468553A1 (en) Neutron sensor
JPS6415690A (en) Radiation detector
US3288626A (en) Scintillators for counting-particles
JPS54141185A (en) Radiation detector
JPS522184A (en) Radioactive ray detector
JPS51120186A (en) Radiation solid photographing device