GB1082940A - High energy charged particle generator - Google Patents
High energy charged particle generatorInfo
- Publication number
- GB1082940A GB1082940A GB24866/65A GB2486665A GB1082940A GB 1082940 A GB1082940 A GB 1082940A GB 24866/65 A GB24866/65 A GB 24866/65A GB 2486665 A GB2486665 A GB 2486665A GB 1082940 A GB1082940 A GB 1082940A
- Authority
- GB
- United Kingdom
- Prior art keywords
- target
- particles
- accelerator
- input
- field
- 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
- 239000002245 particle Substances 0.000 title abstract 11
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H6/00—Targets for producing nuclear reactions
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- High Energy & Nuclear Physics (AREA)
- Optics & Photonics (AREA)
- Particle Accelerators (AREA)
Abstract
1,082,940. Particle accelerators. VARIAN ASSOCIATES. June 11, 1965 [June 30, 1964], No. 24866/65. Heading H1D. [Also in Division G6] Charged particles, e.g. electrons or protons, are accelerated in a linear accelerator on to a target of high atomic number to produce other particles, e.g. positrons or mesons, which are then accelerated in a further linear accelerator, the target being within a high intensity longitudinal magnetic field of sufficient length for the particles produced in a desired band of energies to rotate through 180 degrees around the field lines, before entering the second accelerator. The second accelerator 21 has a magnetic field of lower intensity than that of the target 32 and a short auxiliary field set up by coil 44 may be provided between the two fields. The target field is set up by an iron-encased electromagnetic polepiece lens 31 which is associated with a collimator and collector 41 for the input particles and a water cooled particle absorber 42 for output particles emitted outside a chosen maximum solid angle. The target is a water-cooled annulus and mounted on an arm 34 to rotate about its central axis. The input particle beam is focused on to the target by a pair of focusing quadrupole magnets (not shown). The input accelerator comprises a plurality of accelerator sections and includes a section in which the particles may be diverted for utilization instead of being allowed through to the target for conversion into other particles.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US379300A US3390293A (en) | 1964-06-30 | 1964-06-30 | High energy particle generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1082940A true GB1082940A (en) | 1967-09-13 |
Family
ID=23496670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24866/65A Expired GB1082940A (en) | 1964-06-30 | 1965-06-11 | High energy charged particle generator |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3390293A (en) |
| DE (1) | DE1299363B (en) |
| FR (1) | FR1468731A (en) |
| GB (1) | GB1082940A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4393333A (en) * | 1979-12-10 | 1983-07-12 | Hitachi, Ltd. | Microwave plasma ion source |
| US4724117A (en) * | 1984-10-19 | 1988-02-09 | The United States Of America As Represented By The United States Department Of Energy | Polarization of fast particle beams by collisional pumping |
| US4587389A (en) * | 1984-12-07 | 1986-05-06 | Controls Company Of America | Snap action timer switch assembly |
| US4778561A (en) * | 1987-10-30 | 1988-10-18 | Veeco Instruments, Inc. | Electron cyclotron resonance plasma source |
| US5659228A (en) * | 1992-04-07 | 1997-08-19 | Mitsubishi Denki Kabushiki Kaisha | Charged particle accelerator |
| AU2011100705A4 (en) * | 2011-06-13 | 2011-07-14 | Weed, Ryan Mr | Array Structures for Field-Assisted Positron Moderation |
-
1964
- 1964-06-30 US US379300A patent/US3390293A/en not_active Expired - Lifetime
-
1965
- 1965-05-11 DE DEV28444A patent/DE1299363B/en active Pending
- 1965-06-11 GB GB24866/65A patent/GB1082940A/en not_active Expired
- 1965-06-30 FR FR22859A patent/FR1468731A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3390293A (en) | 1968-06-25 |
| DE1299363B (en) | 1969-07-17 |
| FR1468731A (en) | 1967-02-10 |
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