DK0472281T3 - Overvågningsindretning til dynamisk kalibrering af scintillationsrør og tilbagekoblingsregulator. - Google Patents

Overvågningsindretning til dynamisk kalibrering af scintillationsrør og tilbagekoblingsregulator.

Info

Publication number
DK0472281T3
DK0472281T3 DK91306250.1T DK91306250T DK0472281T3 DK 0472281 T3 DK0472281 T3 DK 0472281T3 DK 91306250 T DK91306250 T DK 91306250T DK 0472281 T3 DK0472281 T3 DK 0472281T3
Authority
DK
Denmark
Prior art keywords
voltage
drives
provides
regulator
power supply
Prior art date
Application number
DK91306250.1T
Other languages
English (en)
Inventor
E Sharpe David
Original Assignee
Philip Morris Prod
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 Philip Morris Prod filed Critical Philip Morris Prod
Application granted granted Critical
Publication of DK0472281T3 publication Critical patent/DK0472281T3/da

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
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/208—Circuits specially adapted for scintillation detectors, e.g. for the photo-multiplier section

Landscapes

  • 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)
  • Electron Tubes For Measurement (AREA)
  • Nuclear Medicine (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
DK91306250.1T 1990-07-23 1991-07-10 Overvågningsindretning til dynamisk kalibrering af scintillationsrør og tilbagekoblingsregulator. DK0472281T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/557,123 US5151648A (en) 1990-07-23 1990-07-23 Scintillation tube dynamic calibration monitor and feedback regulator

Publications (1)

Publication Number Publication Date
DK0472281T3 true DK0472281T3 (da) 1997-09-08

Family

ID=24224138

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91306250.1T DK0472281T3 (da) 1990-07-23 1991-07-10 Overvågningsindretning til dynamisk kalibrering af scintillationsrør og tilbagekoblingsregulator.

Country Status (8)

Country Link
US (1) US5151648A (da)
EP (1) EP0472281B1 (da)
JP (1) JP2983340B2 (da)
AT (1) ATE152249T1 (da)
DE (1) DE69125766T2 (da)
DK (1) DK0472281T3 (da)
ES (1) ES2100210T3 (da)
GR (1) GR3024212T3 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5266883A (en) * 1992-08-04 1993-11-30 Philip Morris Incorporated Scintillation tube and ionization detector dynamic calibration monitor and feedback regulator
DE4428672A1 (de) * 1994-08-12 1996-02-15 Siemens Ag Verfahren zum Bestimmen eines Verstärkungsfaktors eines Photomultipliers
CN108646848B (zh) * 2018-05-18 2019-10-18 电子科技大学 一种基于bcd工艺的高压浮动轨ldo
CN115061295B (zh) * 2022-06-29 2024-08-16 苏州奥荣光电有限公司 液晶显示器响应时间测量仪的校准光源及校准系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1342064A (en) * 1970-05-14 1973-12-25 Molins Ltd Continuous-rod making machine
US3809998A (en) * 1973-02-01 1974-05-07 Magnetic Analysis Corp Current regulator for pulse eddy current tester
GB1580258A (en) * 1977-03-31 1980-11-26 Molins Ltd Cigarette weight control systems
CH619779A5 (da) * 1977-09-20 1980-10-15 Mettler Instrumente Ag
DE3240254C2 (de) * 1982-10-30 1986-02-06 B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg Einrichtung zur Überprüfung der vollständigen Füllung eines Behälters mit Zigarettenpackungen
US4538066A (en) * 1984-02-22 1985-08-27 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Modulated voltage metastable ionization detector
JPH065280B2 (ja) * 1985-04-17 1994-01-19 株式会社東芝 シンチレ−シヨンカメラ
SE461549B (sv) * 1988-06-13 1990-02-26 Sefors Ab Anordning vid ett straalningsdetekteringssystem med ett gasurladdningsroer
US4918314A (en) * 1989-01-06 1990-04-17 Halliburton Logging Services, Inc. Gain stabilization circuit for photomultiplier tubes

Also Published As

Publication number Publication date
EP0472281A2 (en) 1992-02-26
EP0472281A3 (en) 1993-01-20
ATE152249T1 (de) 1997-05-15
DE69125766T2 (de) 1997-09-18
DE69125766D1 (de) 1997-05-28
EP0472281B1 (en) 1997-04-23
GR3024212T3 (en) 1997-10-31
ES2100210T3 (es) 1997-06-16
JPH05100038A (ja) 1993-04-23
US5151648A (en) 1992-09-29
JP2983340B2 (ja) 1999-11-29

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