DE2533345C3 - Röntgenstrahlenbiindelabflacher - Google Patents

Röntgenstrahlenbiindelabflacher

Info

Publication number
DE2533345C3
DE2533345C3 DE2533345A DE2533345A DE2533345C3 DE 2533345 C3 DE2533345 C3 DE 2533345C3 DE 2533345 A DE2533345 A DE 2533345A DE 2533345 A DE2533345 A DE 2533345A DE 2533345 C3 DE2533345 C3 DE 2533345C3
Authority
DE
Germany
Prior art keywords
flattener
radiation
atomic number
bundle
layer
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
DE2533345A
Other languages
German (de)
English (en)
Other versions
DE2533345B2 (de
DE2533345A1 (de
Inventor
Stanley O. Deep River Ontario Schriber (Kanada)
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.)
Atomic Energy of Canada Ltd AECL
Original Assignee
Atomic Energy of Canada Ltd AECL
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 Atomic Energy of Canada Ltd AECL filed Critical Atomic Energy of Canada Ltd AECL
Publication of DE2533345A1 publication Critical patent/DE2533345A1/de
Publication of DE2533345B2 publication Critical patent/DE2533345B2/de
Application granted granted Critical
Publication of DE2533345C3 publication Critical patent/DE2533345C3/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/02—Constructional details
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF 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
    • G21K1/10—Scattering devices; Absorbing devices; Ionising radiation filters

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • X-Ray Techniques (AREA)
DE2533345A 1974-12-18 1975-07-25 Röntgenstrahlenbiindelabflacher Expired DE2533345C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA216,333A CA1009382A (en) 1974-12-18 1974-12-18 X-ray beam flattener

Publications (3)

Publication Number Publication Date
DE2533345A1 DE2533345A1 (de) 1976-06-24
DE2533345B2 DE2533345B2 (de) 1979-07-19
DE2533345C3 true DE2533345C3 (de) 1980-03-20

Family

ID=4101893

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2533345A Expired DE2533345C3 (de) 1974-12-18 1975-07-25 Röntgenstrahlenbiindelabflacher

Country Status (7)

Country Link
US (1) US4006361A (enExample)
JP (1) JPS5178189A (enExample)
CA (1) CA1009382A (enExample)
DE (1) DE2533345C3 (enExample)
FR (1) FR2295673A1 (enExample)
GB (1) GB1473802A (enExample)
SE (1) SE406240B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5836327B2 (ja) * 1976-01-10 1983-08-09 株式会社東芝 Ｘ線撮影装置
US4109154A (en) * 1977-03-18 1978-08-22 Applied Radiation X-ray beam compensation
US4095114A (en) * 1977-03-18 1978-06-13 Siemens Aktiengesellschaft Arrangement for scattering electrons
CA1102018A (en) * 1978-01-09 1981-05-26 Philip Mchugh Unitary self shielded, self filtered and flattened bremsstrahlung photon source assembly for radiotherapy use
US4288695A (en) * 1979-04-13 1981-09-08 Technicare Corporation Computerized tomographic scanner with shaped radiation filter
US4286167A (en) * 1979-05-14 1981-08-25 Varian Associates, Inc. Multi-element X-ray equalizing filter
US4831640A (en) * 1986-05-14 1989-05-16 The Perkin-Elmer Corporation Illumination system for x-ray lithography
DE3674924D1 (de) * 1986-07-15 1990-11-15 Scanditronix Instr Apparat zur therapie mit ungeladenen partikeln.
JP2584490Y2 (ja) * 1991-12-12 1998-11-05 石川島播磨重工業株式会社 シンクロトロンにおけるｓｏｒ光出射用窓装置
DE19534292C2 (de) * 1995-09-15 2000-02-17 Siemens Ag Röntgenstrahlenfilter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2030624B2 (de) * 1970-06-22 1980-10-09 Irmgard Fischer-Elektronik Konstruktionsbuero Und Werkstaetten Fuer Elektro- Und Vakuumtechnik, 7801 Voerstetten Röntgenstrahier mit einer Hohlanoden-Röntgenröhre für zahnmedizinische Röntgenaufnahmen
US3767931A (en) * 1972-11-14 1973-10-23 Varian Associates Adjustable x-ray beam collimator with shutter for illumination of the radiation pattern
US3873824A (en) * 1973-10-01 1975-03-25 Texas Instruments Inc X-ray lithography mask
US3892973A (en) * 1974-02-15 1975-07-01 Bell Telephone Labor Inc Mask structure for X-ray lithography

Also Published As

Publication number Publication date
DE2533345B2 (de) 1979-07-19
US4006361A (en) 1977-02-01
DE2533345A1 (de) 1976-06-24
SE406240B (sv) 1979-01-29
SE7508682L (sv) 1976-06-21
CA1009382A (en) 1977-04-26
FR2295673A1 (fr) 1976-07-16
GB1473802A (en) 1977-05-18
JPS5178189A (enExample) 1976-07-07

Similar Documents

Publication Publication Date Title
EP0584871B1 (de) Röntgenröhre mit einer Transmissionsanode
DE202005017496U1 (de) Target für eine Mikrofocus- oder Nanofocus-Röntgenröhre
DE2533348B2 (de) Target zur Umwandlung eines Elektronenstrahlbfindels hoher kinetischer Energie in Rftntgen-Bremsstrahlung
DE102016213990B4 (de) Verfahren und Vorrichtung zum Einstellen eines räumlichen Absorptionsprofils eines Röntgenstrahls in einem Computertomographen
DE2533345C3 (de) Röntgenstrahlenbiindelabflacher
DE19544203A1 (de) Röntgenröhre, insbesondere Mikrofokusröntgenröhre
DE2758975C3 (de) Elektronenbeschleuniger mit einem dem Elektronenstrahl ausgesetzten Target
DE2900516A1 (de) Vorrichtung zur erzeugung einer roentgenbremsstrahlung
EP0021441B1 (de) Elektronenbeschleuniger zur Röntgenstrahlentherapie
DE2727275C3 (de) Elektronenbeschleuniger mit einem dem Elektronenstrahl ausgesetzten Target
DE102016013747B4 (de) Blende für eine Röntgenröhre und Röntgenröhre mit einer solchen Blende
DE10112928C1 (de) Kapillaroptisches Element bestehend aus Kanäle bildenden Kapillaren und Verfahren zu dessen Herstellung
EP0021442B1 (de) Elektronenbeschleuniger
DE69800159T2 (de) Röntgenfluoreszenz-Messsystem unter Verwendung polarisierter Strahlung und Röntgenröhre
DE102004015590B4 (de) Anodenmodul für eine Flüssigmetallanoden-Röntgenquelle sowie Röntgenstrahler mit einem Anodenmodul
WO2009146827A1 (de) Strahlungsquelle und verfahren zum erzeugen von röntgenstrahlung
DE102011079179A1 (de) Monochromatische Röntgenquelle
DE102009051374A1 (de) Vorrichtung zum Refelektieren beschleunigter Elektronen
DE102018112054A1 (de) Röntgenröhre mit Kollimator und Kollimatorvorrichtung für geschlossene Röntgenröhre
EP3599619B1 (de) Röntgenemitter und verfahren zum erzeugen von röntgenstrahlung
DE102011005450B4 (de) Blende für einen in der Elektronenbestrahlungstherapie einzusetzenden Applikator und Applikator
DE102017202312B4 (de) Verfahren zur Herstellung eines Röntgen-Streustrahlenrasters
DE102005053324B4 (de) Target für eine Mikrofocus- oder Nanofocus-Röntgenröhre
DE4137242A1 (de) Kollimator zum ausblenden von roentgenstrahlung
DE102024205067B3 (de) Kollimatoranordnung mit Blenden mit stark absorbierender Vorderkante

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee