FR1053071A - Electron multiplier - Google Patents

Electron multiplier

Info

Publication number
FR1053071A
FR1053071A FR1053071DA FR1053071A FR 1053071 A FR1053071 A FR 1053071A FR 1053071D A FR1053071D A FR 1053071DA FR 1053071 A FR1053071 A FR 1053071A
Authority
FR
France
Prior art keywords
electron multiplier
multiplier
electron
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
Other languages
French (fr)
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries Ltd
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 EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Application granted granted Critical
Publication of FR1053071A publication Critical patent/FR1053071A/en
Expired legal-status Critical Current

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
    • H01J43/28—Vessels, e.g. wall of the tube; Windows; Screens; Suppressing undesired discharges or currents
FR1053071D 1951-03-27 1952-03-26 Electron multiplier Expired FR1053071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB299516X 1951-03-27

Publications (1)

Publication Number Publication Date
FR1053071A true FR1053071A (en) 1954-01-29

Family

ID=10299856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1053071D Expired FR1053071A (en) 1951-03-27 1952-03-26 Electron multiplier

Country Status (5)

Country Link
US (1) US2841728A (en)
CH (1) CH299516A (en)
DE (1) DE1014242B (en)
FR (1) FR1053071A (en)
GB (1) GB745811A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1031902B (en) * 1953-11-09 1958-06-12 Siemens Ag Albis Image converter tube
NL120346C (en) * 1957-07-06
GB976619A (en) * 1960-03-05 1964-12-02 Emi Ltd Improvements in or relating to photo-emissive devices
US3039017A (en) * 1960-04-12 1962-06-12 Clinton E Brown Image intensifier apparatus
DE1236679B (en) * 1965-01-15 1967-03-16 Fernseh Gmbh Photocell with secondary electron multiplier and with shielding devices against transmission of light from the space containing the secondary electron multiplier to the photocathode
US3510714A (en) * 1967-05-01 1970-05-05 Research Corp Solar energy converter with trough-shaped cathode and shielded,planar anode
GB2030355B (en) * 1978-09-15 1982-08-25 English Electric Valve Co Ltd Electron beam tubes
US4393322A (en) * 1980-08-15 1983-07-12 Warner Lambert Technologies, Inc. Image intensifier faceplate
FR2546663B1 (en) * 1983-05-25 1985-07-12 Hyperelec PHOTOMULTIPLIER TUBE WITH A DYNODE INSENSITIVE TO HIGH MAGNETIC FIELDS
DE4009334C2 (en) * 1990-03-23 2000-11-23 Perkin Elmer Bodenseewerk Zwei Illumination arrangement for applying a photomultiplier to a two-beam photometer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732514A (en) * 1956-01-24 henderson
BE405023A (en) * 1933-09-13
US2179083A (en) * 1936-08-08 1939-11-07 Aeg Electron image tube
DE889657C (en) * 1937-05-04 1953-09-14 Fernseh Gmbh Secondary electron amplifier
US2231698A (en) * 1938-06-10 1941-02-11 Rca Corp Electron multiplier
NL57179C (en) * 1939-03-28
NL58148C (en) * 1939-12-16
GB597186A (en) * 1945-08-10 1948-01-20 Farnsworth Television & Radio Photoelectric cell using electron multiplication

Also Published As

Publication number Publication date
CH299516A (en) 1954-06-15
DE1014242B (en) 1957-08-22
GB745811A (en) 1956-03-07
US2841728A (en) 1958-07-01

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