FR93644E - Appareil de mesure logarithmique de quantités de charges delivrées par une chambre d'ionisation. - Google Patents

Appareil de mesure logarithmique de quantités de charges delivrées par une chambre d'ionisation.

Info

Publication number
FR93644E
FR93644E FR135544A FR135544A FR93644E FR 93644 E FR93644 E FR 93644E FR 135544 A FR135544 A FR 135544A FR 135544 A FR135544 A FR 135544A FR 93644 E FR93644 E FR 93644E
Authority
FR
France
Prior art keywords
ionization chamber
measuring quantities
charges delivered
logarithmic device
logarithmic
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
FR135544A
Other languages
English (en)
Inventor
Andre Burkhart
Francois Guillot
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
Priority claimed from FR87297A external-priority patent/FR1520432A/fr
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR135544A priority Critical patent/FR93644E/fr
Priority to LU57674A priority patent/LU57674A7/fr
Priority to BE726074A priority patent/BE726074A/fr
Priority to DE19691901178 priority patent/DE1901178A1/de
Priority to GB159269A priority patent/GB1216061A/en
Application granted granted Critical
Publication of FR93644E publication Critical patent/FR93644E/fr
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
    • G01T1/185—Measuring radiation intensity with ionisation chamber arrangements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/005—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements using switched capacitors, e.g. dynamic amplifiers; using switched capacitors as resistors in differential amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/45278—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using BiFET transistors as the active amplifying circuit
    • H03F3/45282—Long tailed pairs
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/70—Charge amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45166—Only one input of the dif amp being used for an input signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45224—One output of the differential amplifier being taken into consideration
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45528—Indexing scheme relating to differential amplifiers the FBC comprising one or more passive resistors and being coupled between the LC and the IC
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45536—Indexing scheme relating to differential amplifiers the FBC comprising a switch and being coupled between the LC and the IC
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45551—Indexing scheme relating to differential amplifiers the IC comprising one or more switched capacitors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45702—Indexing scheme relating to differential amplifiers the LC comprising two resistors

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)
  • Amplifiers (AREA)
  • Measurement Of Radiation (AREA)
FR135544A 1966-12-13 1968-01-10 Appareil de mesure logarithmique de quantités de charges delivrées par une chambre d'ionisation. Expired FR93644E (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR135544A FR93644E (fr) 1966-12-13 1968-01-10 Appareil de mesure logarithmique de quantités de charges delivrées par une chambre d'ionisation.
LU57674A LU57674A7 (fr) 1966-12-13 1968-12-24 Appareil de mesure logarithmique de quantités de charges delivrées par une chambre d'ionisation.
BE726074A BE726074A (fr) 1966-12-13 1968-12-27 Appareil de mesure logarithmique de quantités de charges delivrées par une chambre d'ionisation.
DE19691901178 DE1901178A1 (de) 1966-12-13 1969-01-10 Vorrichtung zum logarithmischen Messen von Ladungsmengen
GB159269A GB1216061A (en) 1966-12-13 1969-01-10 Apparatus for producing a voltage logarithmetically related to the quantity of charge delivered by an ionisation chamber

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR87297A FR1520432A (fr) 1966-12-13 1966-12-13 Appareil de mesure logarithmique de quantités de charges délivrées par une chambre d'ionisation
FR135544A FR93644E (fr) 1966-12-13 1968-01-10 Appareil de mesure logarithmique de quantités de charges delivrées par une chambre d'ionisation.

Publications (1)

Publication Number Publication Date
FR93644E true FR93644E (fr) 1969-04-25

Family

ID=39388272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR135544A Expired FR93644E (fr) 1966-12-13 1968-01-10 Appareil de mesure logarithmique de quantités de charges delivrées par une chambre d'ionisation.

Country Status (5)

Country Link
BE (1) BE726074A (fr)
DE (1) DE1901178A1 (fr)
FR (1) FR93644E (fr)
GB (1) GB1216061A (fr)
LU (1) LU57674A7 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1528201A (en) 1975-02-24 1978-10-11 Rca Corp Differential amplifier

Also Published As

Publication number Publication date
DE1901178A1 (de) 1969-09-04
LU57674A7 (fr) 1969-04-15
GB1216061A (en) 1970-12-16
BE726074A (fr) 1969-05-29

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