NL258279A - - Google Patents

Info

Publication number
NL258279A
NL258279A NL258279DA NL258279A NL 258279 A NL258279 A NL 258279A NL 258279D A NL258279D A NL 258279DA NL 258279 A NL258279 A NL 258279A
Authority
NL
Netherlands
Application number
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.)
Publication of NL258279A publication Critical patent/NL258279A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/34Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/49Tubes using the parametric principle, e.g. for parametric amplification
NL258279D 1959-11-23 NL258279A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US854737A US3252104A (en) 1959-11-23 1959-11-23 D.c. quadrupole structure for parametric amplifier

Publications (1)

Publication Number Publication Date
NL258279A true NL258279A (en:Method)

Family

ID=25319436

Family Applications (1)

Application Number Title Priority Date Filing Date
NL258279D NL258279A (en:Method) 1959-11-23

Country Status (6)

Country Link
US (1) US3252104A (en:Method)
BE (1) BE597346A (en:Method)
DE (1) DE1296714B (en:Method)
FR (1) FR1272444A (en:Method)
GB (1) GB945553A (en:Method)
NL (1) NL258279A (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350927A (en) * 1980-05-23 1982-09-21 The United States Of America As Represented By The United States Department Of Energy Means for the focusing and acceleration of parallel beams of charged particles
US4360760A (en) * 1980-08-20 1982-11-23 The United States Of America As Represented By The United States Department Of Energy Electrostatic quadrupole array for focusing parallel beams of charged particles
US4392078A (en) * 1980-12-10 1983-07-05 General Electric Company Electron discharge device with a spatially periodic focused beam
US4490648A (en) * 1982-09-29 1984-12-25 The United States Of America As Represented By The United States Department Of Energy Stabilized radio frequency quadrupole
US4494040A (en) * 1982-10-19 1985-01-15 The United States Of America As Represented By The United States Department Of Energy Radio frequency quadrupole resonator for linear accelerator
US4801847A (en) * 1983-11-28 1989-01-31 Hitachi, Ltd. Charged particle accelerator using quadrupole electrodes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE527820A (en:Method) * 1953-04-03
US2834908A (en) * 1953-06-09 1958-05-13 Bell Telephone Labor Inc Traveling wave tube
US2959740A (en) * 1959-05-01 1960-11-08 Zenith Radio Corp Parametric amplifier modulation expander
US3072817A (en) * 1959-06-19 1963-01-08 Bell Telephone Labor Inc Electron discharge device
GB876836A (en) * 1959-08-19 1961-09-06 English Electric Valve Co Ltd Improvements in or relating to electron beam parametric amplifying and frequency converting tubes

Also Published As

Publication number Publication date
DE1296714B (de) 1969-06-04
GB945553A (en) 1964-01-02
BE597346A (fr) 1961-03-15
US3252104A (en) 1966-05-17
FR1272444A (fr) 1961-09-22

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