NL12103C - Inrichting voor het meten van door Röntgenstralen opgewekte ionisatiestromen. - Google Patents

Inrichting voor het meten van door Röntgenstralen opgewekte ionisatiestromen.

Info

Publication number
NL12103C
NL12103C NL21741A NL21741A NL12103C NL 12103 C NL12103 C NL 12103C NL 21741 A NL21741 A NL 21741A NL 21741 A NL21741 A NL 21741A NL 12103 C NL12103 C NL 12103C
Authority
NL
Netherlands
Prior art keywords
rays
currents generated
ionization currents
measuring ionization
measuring
Prior art date
Application number
NL21741A
Other languages
English (en)
Dutch (nl)
Original Assignee
Siegmund Strauss
Walter Brandt
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 Siegmund Strauss, Walter Brandt filed Critical Siegmund Strauss
Application granted granted Critical
Publication of NL12103C publication Critical patent/NL12103C/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/025—Measuring very high resistances, e.g. isolation resistances, i.e. megohm-meters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/30—Structural combination of electric measuring instruments with basic electronic circuits, e.g. with amplifier
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Electron Tubes For Measurement (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
NL21741A 1921-04-02 1922-03-29 Inrichting voor het meten van door Röntgenstralen opgewekte ionisatiestromen. NL12103C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT98599T 1921-04-02

Publications (1)

Publication Number Publication Date
NL12103C true NL12103C (nl) 1925-03-16

Family

ID=3617953

Family Applications (1)

Application Number Title Priority Date Filing Date
NL21741A NL12103C (nl) 1921-04-02 1922-03-29 Inrichting voor het meten van door Röntgenstralen opgewekte ionisatiestromen.

Country Status (7)

Country Link
US (1) US1649753A (xx)
AT (1) AT98599B (xx)
CH (1) CH100504A (xx)
DE (1) DE371061C (xx)
FR (1) FR549368A (xx)
GB (1) GB177808A (xx)
NL (1) NL12103C (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE893663C (de) * 1938-12-09 1953-10-19 Telefunken Gmbh Schaltungsanordnung zur Phasenverschiebung von Impulsen, insbesondere fuer Fernsehzwecke
US2431179A (en) * 1942-10-03 1947-11-18 Rca Corp Multitube self-pulsing oscillator
US2437970A (en) * 1944-10-11 1948-03-16 Gen Electric Pulse communication
US2513530A (en) * 1945-12-04 1950-07-04 Stratton Andrew Impedance measuring device utilizing oscillatory electric circuits
CH277888A (de) * 1948-07-14 1951-12-17 Walter Dr Graffunder Anordnung zur Warnung vor übernormaler radioaktiver Strahlung.
DE1057247B (de) * 1955-01-10 1959-05-14 Reich Robert W Messgeraet zur Erfassung energiereicher Strahlen
US3284707A (en) * 1963-07-30 1966-11-08 Henry H Clinton Circuit continuity or resistance tester having an audible output signal

Also Published As

Publication number Publication date
FR549368A (fr) 1923-02-08
GB177808A (en) 1923-07-02
US1649753A (en) 1927-11-15
AT98599B (de) 1924-11-25
DE371061C (de) 1923-03-10
CH100504A (de) 1923-08-01

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