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GB913743A - Switching arrangement for radiation meters which measure radiations by means of geiger-muller counters - Google Patents

Switching arrangement for radiation meters which measure radiations by means of geiger-muller counters

Info

Publication number
GB913743A
GB913743A GB1220760A GB1220760A GB913743A GB 913743 A GB913743 A GB 913743A GB 1220760 A GB1220760 A GB 1220760A GB 1220760 A GB1220760 A GB 1220760A GB 913743 A GB913743 A GB 913743A
Authority
GB
United Kingdom
Prior art keywords
tube
low
geiger
pulse
radiations
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
GB1220760A
Inventor
Rolf Mohring
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.)
Vakutronik VEB
Original Assignee
Vakutronik VEB
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 Vakutronik VEB filed Critical Vakutronik VEB
Priority to GB1220760A priority Critical patent/GB913743A/en
Publication of GB913743A publication Critical patent/GB913743A/en
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
    • G01T1/16—Measuring radiation intensity
    • G01T1/18—Measuring radiation intensity with counting-tube arrangements, e.g. with Geiger counters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/338—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
    • H02M3/3385—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)

Abstract

913,743. lonization counters. VAKUTRONIK VEB. April 6, 1960, No. 12207/60. Class 39 (1). [Also in Group XL (b)] Low-voltage pulses are applied to a Geiger counter tube which is used in combination with a pulse-density meter, in addition to the direct current voltage determining the working point on the plateau, in order to secure an unequivocal indication of the radiation pulse densities for both low and high radiation dosages. The pulse density meter ID may be a monostable multi-vibrator. The low-voltage pulses are applied to the anode of the counter tube Z 2 over a capacitor C 2 and serve to key the counting tube out of saturation only when receiving strong irradiation. A constant voltage is applied to the counter tube by means of the capacitor C 1 and a corona stabilizer tube Z 1 .
GB1220760A 1960-04-06 1960-04-06 Switching arrangement for radiation meters which measure radiations by means of geiger-muller counters Expired GB913743A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1220760A GB913743A (en) 1960-04-06 1960-04-06 Switching arrangement for radiation meters which measure radiations by means of geiger-muller counters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1220760A GB913743A (en) 1960-04-06 1960-04-06 Switching arrangement for radiation meters which measure radiations by means of geiger-muller counters

Publications (1)

Publication Number Publication Date
GB913743A true GB913743A (en) 1962-12-28

Family

ID=10000298

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1220760A Expired GB913743A (en) 1960-04-06 1960-04-06 Switching arrangement for radiation meters which measure radiations by means of geiger-muller counters

Country Status (1)

Country Link
GB (1) GB913743A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497961A1 (en) * 1980-11-17 1982-07-16 Junta Energia Nuclear GAMMA RAY DETECTION PROBE WITH GEIGER-MULLER HALOGEN TUBE AND COMPENSATION FOR DEAD TIME

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497961A1 (en) * 1980-11-17 1982-07-16 Junta Energia Nuclear GAMMA RAY DETECTION PROBE WITH GEIGER-MULLER HALOGEN TUBE AND COMPENSATION FOR DEAD TIME

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