ES8800433A1 - X-ray detection apparatus. - Google Patents

X-ray detection apparatus.

Info

Publication number
ES8800433A1
ES8800433A1 ES556907A ES556907A ES8800433A1 ES 8800433 A1 ES8800433 A1 ES 8800433A1 ES 556907 A ES556907 A ES 556907A ES 556907 A ES556907 A ES 556907A ES 8800433 A1 ES8800433 A1 ES 8800433A1
Authority
ES
Spain
Prior art keywords
detection apparatus
ray detection
light guides
light
circular array
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.)
Expired
Application number
ES556907A
Other languages
Spanish (es)
Other versions
ES556907A0 (en
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.)
Goring Kerr PLC
Original Assignee
Goring Kerr PLC
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 Goring Kerr PLC filed Critical Goring Kerr PLC
Publication of ES8800433A1 publication Critical patent/ES8800433A1/en
Publication of ES556907A0 publication Critical patent/ES556907A0/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments
    • G01T7/08—Means for conveying samples received
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/20—Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects
    • G01V5/22—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

In a detector apparatus using x-rays (3), a plurality of light guides (15) each have one end adjacent part of a linear phosphor strip (7). The other ends of the light guides form a circular array. Rotatable means (22) sequentially interrogate the ends of the light guides in circular array and direct light therefrom to a single light sensitive element (24).
ES556907A 1985-06-21 1986-06-21 X-ray detection apparatus. Expired ES8800433A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08515812A GB2176888A (en) 1985-06-21 1985-06-21 Improvements in or relating to x-ray detection apparatus

Publications (2)

Publication Number Publication Date
ES8800433A1 true ES8800433A1 (en) 1987-11-01
ES556907A0 ES556907A0 (en) 1987-11-01

Family

ID=10581163

Family Applications (1)

Application Number Title Priority Date Filing Date
ES556907A Expired ES8800433A1 (en) 1985-06-21 1986-06-21 X-ray detection apparatus.

Country Status (7)

Country Link
EP (1) EP0230443A1 (en)
JP (1) JPS63500335A (en)
AU (1) AU6132086A (en)
ES (1) ES8800433A1 (en)
FI (1) FI870735A0 (en)
GB (1) GB2176888A (en)
WO (1) WO1986007638A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2211931B (en) * 1987-11-02 1992-02-26 De Beers Ind Diamond Sorting apparatus
US4994667A (en) * 1988-09-08 1991-02-19 Brown Neville E Sorting apparatus with controllable windows and fiber optics

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1008337A (en) * 1963-04-10 1965-10-27 Muirhead & Co Ltd Improvements in or relating to facsimile telegraph apparatus
US3828190A (en) * 1969-01-17 1974-08-06 Measurex Corp Detector assembly
GB1312516A (en) * 1970-07-08 1973-04-04 Rank Organisation Ltd Fibre-optical scanning apparatus
US3800149A (en) * 1973-01-29 1974-03-26 Michael M Du Pont Electro-optical information conversion system using fiber optics
JPS5549703B2 (en) * 1975-03-25 1980-12-13
JPS6111693Y2 (en) * 1977-03-14 1986-04-12
US4119850A (en) * 1977-04-05 1978-10-10 Abbott Laboratories Multiple sample, radioactive particle counting apparatus
US4366382B2 (en) * 1980-09-09 1997-10-14 Scanray Corp X-ray line scan system for use in baggage inspection
DE3335512A1 (en) * 1983-09-30 1985-04-18 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe NEUTRON AND / OR GAMMA DETECTION SYSTEM

Also Published As

Publication number Publication date
JPS63500335A (en) 1988-02-04
GB8515812D0 (en) 1985-07-24
FI870735A (en) 1987-02-20
EP0230443A1 (en) 1987-08-05
ES556907A0 (en) 1987-11-01
FI870735A0 (en) 1987-02-20
GB2176888A (en) 1987-01-07
AU6132086A (en) 1987-01-13
WO1986007638A1 (en) 1986-12-31

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