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GB949048A - Well-type ionisation chamber - Google Patents

Well-type ionisation chamber

Info

Publication number
GB949048A
GB949048A GB2010460A GB2010460A GB949048A GB 949048 A GB949048 A GB 949048A GB 2010460 A GB2010460 A GB 2010460A GB 2010460 A GB2010460 A GB 2010460A GB 949048 A GB949048 A GB 949048A
Authority
GB
United Kingdom
Prior art keywords
electrodes
well
ionisation chamber
june
type ionisation
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
GB2010460A
Inventor
Jacques Engelmann
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB949048A publication Critical patent/GB949048A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J47/00—Tubes for determining the presence, intensity, density or energy of radiation or particles
    • H01J47/02—Ionisation chambers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J47/00—Tubes for determining the presence, intensity, density or energy of radiation or particles
    • H01J47/02—Ionisation chambers
    • H01J47/024—Well-type ionisation chambers

Landscapes

  • Measurement Of Radiation (AREA)

Abstract

949,048. lonisation chambers. COMMISSARIAT A L'ENERGIE ATOMIQUE. June 8, 1960 [June 8, 1959], No. 20104/60. Heading H1D. A well-type ionisation chamber has two sub stantially cylindrical coaxial electrodes, and the distance between the electrodes varies along their length and has a minimum value in the central region of the electrodes. In the embodiment, the electrodes 3, 4 carry collars 25, 28, which slide on the electrodes and are clamped by screws 26, 27. The filling may be air or a rare gas, admitted through valve 13.
GB2010460A 1959-06-08 1960-06-08 Well-type ionisation chamber Expired GB949048A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR796900A FR1236549A (en) 1959-06-08 1959-06-08 Development of well ionization chambers

Publications (1)

Publication Number Publication Date
GB949048A true GB949048A (en) 1964-02-12

Family

ID=8715761

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2010460A Expired GB949048A (en) 1959-06-08 1960-06-08 Well-type ionisation chamber

Country Status (5)

Country Link
BE (1) BE591422A (en)
CH (1) CH371525A (en)
FR (1) FR1236549A (en)
GB (1) GB949048A (en)
LU (1) LU38763A1 (en)

Also Published As

Publication number Publication date
LU38763A1 (en) 1960-08-02
CH371525A (en) 1963-08-31
BE591422A (en) 1960-09-16
FR1236549A (en) 1960-07-22

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