DE3169228D1 - A method and a device relating to a transmission ion chamber - Google Patents

A method and a device relating to a transmission ion chamber

Info

Publication number
DE3169228D1
DE3169228D1 DE8181850075T DE3169228T DE3169228D1 DE 3169228 D1 DE3169228 D1 DE 3169228D1 DE 8181850075 T DE8181850075 T DE 8181850075T DE 3169228 T DE3169228 T DE 3169228T DE 3169228 D1 DE3169228 D1 DE 3169228D1
Authority
DE
Germany
Prior art keywords
device relating
ion chamber
transmission ion
transmission
chamber
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
DE8181850075T
Other languages
English (en)
Inventor
Anders Brahme
Dag Reistad
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.)
INSTRUMENT SCANDITRONIX AB
Original Assignee
INSTRUMENT SCANDITRONIX AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20340816&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3169228(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by INSTRUMENT SCANDITRONIX AB filed Critical INSTRUMENT SCANDITRONIX AB
Application granted granted Critical
Publication of DE3169228D1 publication Critical patent/DE3169228D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • 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
    • 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
    • G21K5/00—Irradiation devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Plasma & Fusion (AREA)
  • Radiation-Therapy Devices (AREA)
DE8181850075T 1980-04-23 1981-04-23 A method and a device relating to a transmission ion chamber Expired DE3169228D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8003089A SE421257B (sv) 1980-04-23 1980-04-23 Sett att med transmissionsjonkammare centrera ett stralknippe och bringa stralknippet att bli symmetriskt med avseende pa centrumlinjen av en kollimator, samt transmissionsjonkammare for utforande av settet

Publications (1)

Publication Number Publication Date
DE3169228D1 true DE3169228D1 (en) 1985-04-18

Family

ID=20340816

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181850075T Expired DE3169228D1 (en) 1980-04-23 1981-04-23 A method and a device relating to a transmission ion chamber

Country Status (4)

Country Link
EP (1) EP0040589B1 (de)
DE (1) DE3169228D1 (de)
SE (1) SE421257B (de)
WO (1) WO1981003084A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4427890A (en) * 1981-08-03 1984-01-24 Siemens Medical Laboratories, Inc. Dose monitor chamber for electron or X-ray radiation
US4803368A (en) * 1987-12-28 1989-02-07 Siemens Medical Laboratories, Inc. Assembly and method for monitoring the lateral position of a beam of ionizing radiation
US4877961A (en) * 1988-10-26 1989-10-31 Varian Associates, Inc. In-line electron beam energy monitor and control
EP1974770A1 (de) 2007-03-30 2008-10-01 Ion Beam Applications S.A. Vorrichtung und Verfahren zur Online-Qualitätssicherung für Hadrontherapie
NL2001615C2 (nl) * 2008-05-23 2009-11-24 Solimex V O F Injectie-inrichting, voertuig, gebruik en werkwijze voor beluchting van een bodem.
JP5687265B2 (ja) 2009-03-20 2015-03-18 イオン・ビーム・アプリケーションズ・エス・アー ハドロンビームの線量測定モニタリング用のデバイス及びハドロンビームをモニタリングするための方法
GB2571124A (en) * 2018-02-19 2019-08-21 Elekta ltd Method and apparatus for beam energy measurement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2215701B1 (de) * 1973-01-26 1978-10-27 Cgr Mev
US3852610A (en) * 1973-02-26 1974-12-03 Varian Associates Transmission ion chamber
US3838284A (en) * 1973-02-26 1974-09-24 Varian Associates Linear particle accelerator system having improved beam alignment and method of operation

Also Published As

Publication number Publication date
EP0040589A3 (en) 1981-12-02
WO1981003084A1 (en) 1981-10-29
SE421257B (sv) 1981-12-07
EP0040589A2 (de) 1981-11-25
EP0040589B1 (de) 1985-03-13
SE8003089L (sv) 1981-10-24

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee