GB1073297A - Permanent magnet focused klystron - Google Patents
Permanent magnet focused klystronInfo
- Publication number
- GB1073297A GB1073297A GB23301/64A GB2330164A GB1073297A GB 1073297 A GB1073297 A GB 1073297A GB 23301/64 A GB23301/64 A GB 23301/64A GB 2330164 A GB2330164 A GB 2330164A GB 1073297 A GB1073297 A GB 1073297A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- june
- chambers
- cavity
- klystron
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/02—Electrodes; Magnetic control means; Screens
- H01J23/08—Focusing arrangements, e.g. for concentrating stream of electrons, for preventing spreading of stream
- H01J23/087—Magnetic focusing arrangements
- H01J23/0873—Magnetic focusing arrangements with at least one axial-field reversal along the interaction space, e.g. P.P.M. focusing
Landscapes
- Microwave Tubes (AREA)
- Particle Accelerators (AREA)
Abstract
1,073,297. Klystrons. VARIAN ASSOCIATES. June, 4, 1964 [June 14, 1963], No. 23301/64. Heading H1D. A klystron has a radiofrequency interaction section 66 which comprises a plurality of plates of magnetic material 71-81 disposed along and transversely to the beam axis, each plate having a drift tube section for passage of the beam with resonant cavities being defined between adjacent pairs of plates, and a plurality of permanent magnets 131-140 disposed alternately with the plates along the beam axis to provide axial magnetic fields of alternate polarity between the plates. The resonant cavities 29-33 may be formed between the plates of successive pairs of plates and adjacent plates between which a cavity is not defined are electrically connected together by a cylindrical, non-magnetic member 13-17. The chambers 102-107 thus formed between each resonator have a coolant flowing therethrough, the chambers being serially connected by conduits. Tuning of each cavity is by plunger.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US287916A US3322997A (en) | 1963-06-14 | 1963-06-14 | Permanent magnet focused klystron |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1073297A true GB1073297A (en) | 1967-06-21 |
Family
ID=23104918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23301/64A Expired GB1073297A (en) | 1963-06-14 | 1964-06-04 | Permanent magnet focused klystron |
Country Status (4)
Country | Link |
---|---|
US (1) | US3322997A (en) |
DE (1) | DE1491334A1 (en) |
FR (1) | FR1398559A (en) |
GB (1) | GB1073297A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6706280A (en) * | 1967-05-04 | 1968-11-05 | ||
US3684914A (en) * | 1971-03-30 | 1972-08-15 | Watkins Johnson Co | Periodic permanent magnet focused travelling wave tube |
US3866085A (en) * | 1973-12-03 | 1975-02-11 | Varian Associates | Collector pole piece for a microwave linear beam tube |
GB1511093A (en) * | 1976-02-05 | 1978-05-17 | English Electric Valve Co Ltd | Klystron amplifiers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2492996A (en) * | 1945-08-25 | 1950-01-03 | Sperry Corp | Tunable high-frequency cavity resonator |
US2940000A (en) * | 1954-07-26 | 1960-06-07 | Applied Radiation Corp | Linear electron accelerators |
US2971113A (en) * | 1957-10-17 | 1961-02-07 | High Voltage Engineering Corp | Acceleration tube for microwave linear accelerator having an integral magnet structure |
US3227915A (en) * | 1960-10-17 | 1966-01-04 | Eitel Mccullough Inc | Fluid cooling of hollow tuner and radio frequency probe in klystron |
-
1963
- 1963-06-14 US US287916A patent/US3322997A/en not_active Expired - Lifetime
-
1964
- 1964-06-04 GB GB23301/64A patent/GB1073297A/en not_active Expired
- 1964-06-12 FR FR978185A patent/FR1398559A/en not_active Expired
- 1964-06-13 DE DE19641491334 patent/DE1491334A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US3322997A (en) | 1967-05-30 |
FR1398559A (en) | 1965-05-07 |
DE1491334A1 (en) | 1969-02-06 |
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