SE460506B - Fotomultiplikator med foerstaerkningsstabiliseringsorgan - Google Patents

Fotomultiplikator med foerstaerkningsstabiliseringsorgan

Info

Publication number
SE460506B
SE460506B SE8803042A SE8803042A SE460506B SE 460506 B SE460506 B SE 460506B SE 8803042 A SE8803042 A SE 8803042A SE 8803042 A SE8803042 A SE 8803042A SE 460506 B SE460506 B SE 460506B
Authority
SE
Sweden
Prior art keywords
photomultiplier
voltage
difference
hand
light source
Prior art date
Application number
SE8803042A
Other languages
English (en)
Swedish (sv)
Other versions
SE8803042D0 (sv
Inventor
T Oikari
J Nurmi
Original Assignee
Wallac Oy
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 Wallac Oy filed Critical Wallac Oy
Priority to SE8803042A priority Critical patent/SE460506B/sv
Publication of SE8803042D0 publication Critical patent/SE8803042D0/xx
Priority to EP89909774A priority patent/EP0431029B1/de
Priority to AU41991/89A priority patent/AU4199189A/en
Priority to DE68921483T priority patent/DE68921483T2/de
Priority to PCT/FI1989/000159 priority patent/WO1990002415A1/en
Priority to US07/663,854 priority patent/US5157250A/en
Publication of SE460506B publication Critical patent/SE460506B/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/30—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Measurement Of Radiation (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
SE8803042A 1988-08-31 1988-08-31 Fotomultiplikator med foerstaerkningsstabiliseringsorgan SE460506B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8803042A SE460506B (sv) 1988-08-31 1988-08-31 Fotomultiplikator med foerstaerkningsstabiliseringsorgan
EP89909774A EP0431029B1 (de) 1988-08-31 1989-08-29 Photomultiplier-Vorrichtung mit Mitteln zur Stabilisierung der Verstärkung
AU41991/89A AU4199189A (en) 1988-08-31 1989-08-29 A photomultiplier having gain stabilization means
DE68921483T DE68921483T2 (de) 1988-08-31 1989-08-29 Photomultiplier-Vorrichtung mit Mitteln zur Stabilisierung der Verstärkung.
PCT/FI1989/000159 WO1990002415A1 (en) 1988-08-31 1989-08-29 A photomultiplier having gain stabilization means
US07/663,854 US5157250A (en) 1988-08-31 1989-08-29 Photomultiplier having gain stabilization means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8803042A SE460506B (sv) 1988-08-31 1988-08-31 Fotomultiplikator med foerstaerkningsstabiliseringsorgan

Publications (2)

Publication Number Publication Date
SE8803042D0 SE8803042D0 (sv) 1988-08-31
SE460506B true SE460506B (sv) 1989-10-16

Family

ID=20373168

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8803042A SE460506B (sv) 1988-08-31 1988-08-31 Fotomultiplikator med foerstaerkningsstabiliseringsorgan

Country Status (6)

Country Link
US (1) US5157250A (de)
EP (1) EP0431029B1 (de)
AU (1) AU4199189A (de)
DE (1) DE68921483T2 (de)
SE (1) SE460506B (de)
WO (1) WO1990002415A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5548111A (en) * 1995-02-22 1996-08-20 Wallac Oy Photomultiplier having gain stabilization means
DE19618601C2 (de) * 1996-05-09 2000-04-13 Stratec Elektronik Gmbh Verfahren und Anordnung zur Lichtdetektion
US6377840B1 (en) 1999-06-03 2002-04-23 Hutchinson Technology Incorporated Signal acquisition and processing system for reduced output signal drift in a spectrophotometric instrument
US7157681B1 (en) 2003-12-16 2007-01-02 Wolfgang Tetzlaff Photomultiplier tube gain stabilization for radiation dosimetry system
US7239385B2 (en) * 2004-11-30 2007-07-03 Hutchinson Technology Incorporated Method and apparatus for monitoring output signal instability in a light source
RU2369881C1 (ru) * 2005-07-22 2009-10-10 АйСиЭкс РАДИАЦИОН ГМБХ Детектор для измерения ионизирующего излучения
EP1906211A1 (de) * 2005-07-22 2008-04-02 ICX Radiation GmbH Detektor für die Messung ionisierender Strahlen
WO2007009495A1 (en) * 2005-07-22 2007-01-25 Icx Radiation Gmbh Detector for the measurement of ionizing radiation
WO2015173203A1 (en) * 2014-05-11 2015-11-19 Target Systemelektronik Gmbh & Co. Kg Gain stabilization of photomultipliers
EP4115215B8 (de) 2020-03-05 2025-12-17 Rapiscan Holdings, Inc. Verfahren zur bestimmung eines neutronenflusses mittels eines tragbaren radionuklididentifizierungsgerätes (rid), einen szintillationswerkstoff mit iod enthaltend
WO2024026152A1 (en) 2022-07-26 2024-02-01 Rapiscan Holdings, Inc. Methods and systems for performing on-the-fly automatic calibration adjustments of x-ray inspection systems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183353A (en) * 1962-05-24 1965-05-11 Socony Mobil Oil Co Inc Gain-stabilized scintiliation detection system
DE1623420B2 (de) * 1967-06-28 1971-09-30 Eltro GmbH & Co Gesellschaft fur Strahlungstechnik, 6900 Heidelberg Verfahren und schaltungsanordnung zur einstellung des ver staerkungsfaktors eines fotomultipliers in laser entfernungs messgeraeten
US3515878A (en) * 1967-12-28 1970-06-02 Ball Brothers Res Corp Gain control system for photomultiplier using standardization pulses
US3714441A (en) * 1971-12-13 1973-01-30 Servo Corp Photomultiplier gain control circuit
US4436994A (en) * 1981-12-28 1984-03-13 Beckman Instruments, Inc. Photomultiplier detector protection device and method
US4661693A (en) * 1984-03-31 1987-04-28 Kabushiki Kaisha Toshiba Photomultiplier control circuit having a compensating light source
US5004904A (en) * 1988-06-17 1991-04-02 Kabushiki Kaisha Toshiba Method and system for controlling gain and offset in radiation measurement apparatus

Also Published As

Publication number Publication date
US5157250A (en) 1992-10-20
DE68921483D1 (de) 1995-04-06
WO1990002415A1 (en) 1990-03-08
EP0431029B1 (de) 1995-03-01
AU4199189A (en) 1990-03-23
EP0431029A1 (de) 1991-06-12
DE68921483T2 (de) 1995-08-31
SE8803042D0 (sv) 1988-08-31

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