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GB2359717B - Apparatus and method for adjusting a collimator - Google Patents

Apparatus and method for adjusting a collimator

Info

Publication number
GB2359717B
GB2359717B GB0027193A GB0027193A GB2359717B GB 2359717 B GB2359717 B GB 2359717B GB 0027193 A GB0027193 A GB 0027193A GB 0027193 A GB0027193 A GB 0027193A GB 2359717 B GB2359717 B GB 2359717B
Authority
GB
United Kingdom
Prior art keywords
collimator
adjusting
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 - Lifetime
Application number
GB0027193A
Other versions
GB2359717A (en
GB0027193D0 (en
Inventor
Martin Hartick
Frank Cordes
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.)
Heimann Systems GmbH
Heimann Systems GmbH and Co KG
Original Assignee
Heimann Systems GmbH
Heimann Systems GmbH and Co KG
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 Heimann Systems GmbH, Heimann Systems GmbH and Co KG filed Critical Heimann Systems GmbH
Publication of GB0027193D0 publication Critical patent/GB0027193D0/en
Publication of GB2359717A publication Critical patent/GB2359717A/en
Application granted granted Critical
Publication of GB2359717B publication Critical patent/GB2359717B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • 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
    • G01N23/20—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 using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
    • G01N23/207—Diffractometry using detectors, e.g. using a probe in a central position and one or more displaceable detectors in circumferential positions

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
GB0027193A 1999-11-13 2000-11-07 Apparatus and method for adjusting a collimator Expired - Lifetime GB2359717B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1999154661 DE19954661C2 (en) 1999-11-13 1999-11-13 Device and method for adjusting a collimator

Publications (3)

Publication Number Publication Date
GB0027193D0 GB0027193D0 (en) 2000-12-27
GB2359717A GB2359717A (en) 2001-08-29
GB2359717B true GB2359717B (en) 2003-10-08

Family

ID=7928936

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0027193A Expired - Lifetime GB2359717B (en) 1999-11-13 2000-11-07 Apparatus and method for adjusting a collimator

Country Status (4)

Country Link
DE (1) DE19954661C2 (en)
FR (1) FR2801134B1 (en)
GB (1) GB2359717B (en)
NL (1) NL1016473C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005011467B4 (en) 2005-03-12 2008-02-28 Smiths Heimann Gmbh Adjustable focal length collimator, directed method and X-ray inspection system
GB0710579D0 (en) * 2007-06-02 2007-07-11 Univ Cranfield Detecion of x-ray scattering

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203037A (en) * 1977-08-01 1980-05-13 University Of Pittsburgh Collimated radiation apparatus
JPH05215898A (en) * 1992-02-03 1993-08-27 Hitachi Ltd X-ray collimator
US5787145A (en) * 1995-03-21 1998-07-28 Heimann Systems Gmbh Method and arrangement for identifying crystalline and polycrystalline materials

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3526015A1 (en) * 1985-07-20 1987-01-22 Philips Patentverwaltung METHOD FOR DETERMINING THE SPATIAL DISTRIBUTION OF THE SPREAD CROSS SECTIONS FOR ELASTICALLY SCREENED X-RAY RADIATION AND ARRANGEMENT FOR IMPLEMENTING THE METHOD
FR2612628B1 (en) * 1987-03-17 1993-09-10 Fondeur Bernard LASER INTERFEROMETRY MEASURING DEVICE
DE4130039A1 (en) * 1991-09-10 1993-03-11 Philips Patentverwaltung X=ray beam expander used in computer tomograph - has beam shaping aperture formed by confinement bodies
DE4137242A1 (en) * 1991-11-13 1993-05-19 Philips Patentverwaltung Spiral formed collimator for screening or X=ray radiation - having easy construction and giving improved spatial and angular resolution
JP3635606B2 (en) * 1997-03-03 2005-04-06 株式会社リガク Collimator setting device
US5917880A (en) * 1997-05-29 1999-06-29 Eg&G Astrophysics X-ray inspection apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203037A (en) * 1977-08-01 1980-05-13 University Of Pittsburgh Collimated radiation apparatus
JPH05215898A (en) * 1992-02-03 1993-08-27 Hitachi Ltd X-ray collimator
US5787145A (en) * 1995-03-21 1998-07-28 Heimann Systems Gmbh Method and arrangement for identifying crystalline and polycrystalline materials

Also Published As

Publication number Publication date
FR2801134B1 (en) 2005-03-11
FR2801134A1 (en) 2001-05-18
GB2359717A (en) 2001-08-29
GB0027193D0 (en) 2000-12-27
NL1016473C2 (en) 2004-06-18
NL1016473A1 (en) 2001-05-15
DE19954661A1 (en) 2001-05-31
DE19954661C2 (en) 2001-12-06

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20201106