GB1252375A - - Google Patents
Info
- Publication number
- GB1252375A GB1252375A GB1252375DA GB1252375A GB 1252375 A GB1252375 A GB 1252375A GB 1252375D A GB1252375D A GB 1252375DA GB 1252375 A GB1252375 A GB 1252375A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- ion source
- ion
- pipe
- insulator
- 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
- 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
- H05H3/00—Production or acceleration of neutral particle beams, e.g. molecular or atomic beams
- H05H3/06—Generating neutron beams
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- High Energy & Nuclear Physics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Particle Accelerators (AREA)
- Electron Sources, Ion Sources (AREA)
Abstract
1,252,375. Ion beam tubes. KERNFORSCHUNG m.b.H. GES. FUR. 8 Dec., 1969 [21 Dec., 1968], No. 59777/69. Heading HID. In a neutron generator in which an ion source is kept at a high potential and neutrons are generated by nuclear reactions between the ion beam and a target, the ion source 1 is formed as a unit inside an ion source housing 5, which is substantially rotationally symmetrical about the ion beam axis, is supported by several insulators, e.g. 2 and 3, which radially contact the housing 5 and extend perpendicular to the ion beam, and is surrounded by a grounded metallic vacuum housing 4 which has a flanged opening 403 disposed opposite the source ion exit 501 enabling connection thereto of target holder and other electrode assemblies. As shown, insulator 2 is fixed to housing 4 at one end and merely engages a recess in ion source housing 5 at the other, whereas the other insulator 3 is fixed to the ion source housing 5 such that the unit comprising the housing 5, insulator 3 and support flange 401 can be removed from the vacuum housing 4. A bore 301 in the insulator 3 contains a pipe 302 for supplying the anode voltage and this pipe in turn contains an insulated pipe 304 for supplying deuterium to the ion source, a cable 306 which with pipe 304 supplies the filament current, a cable 307 for an intermediate electrode power supply, and a tube 308 for removing liquid cooling the ion source, this liquid being supplied through the residual crosssection of pipe 302. The ion source may be of the duoplasmatron type and housing cover 502 and cathode support 101 are removable without disturbing liquid in the cooling channel 102 to replace the cathode. The components coupled to flange 403 may include a stationary or rotary target with or without a focusing system, and if it is insulatingly supported in a vacuum housing the target may be kept at a high negative potential to double the ion energy, Figs. 2- 5 (not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681816459 DE1816459B1 (en) | 1968-12-21 | 1968-12-21 | Neutron generator |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1252375A true GB1252375A (en) | 1971-11-03 |
Family
ID=5717131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1252375D Expired GB1252375A (en) | 1968-12-21 | 1969-12-08 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3629588A (en) |
DE (1) | DE1816459B1 (en) |
FR (1) | FR2026783A1 (en) |
GB (1) | GB1252375A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2630576B1 (en) * | 1988-04-26 | 1990-08-17 | Realisations Nucleaires Et | DEVICE FOR IMPROVING THE LIFETIME AND RELIABILITY OF A HIGH-FLOW SEALED NEUTRONIC TUBE |
FR2637727A1 (en) * | 1988-10-07 | 1990-04-13 | Realisations Nucleaires Et | NEUTRONIC TUBE WITH ION SOURCE WITH ELECTROSTATIC ELECTRONIC CONFINEMENT |
US5135704A (en) * | 1990-03-02 | 1992-08-04 | Science Research Laboratory, Inc. | Radiation source utilizing a unique accelerator and apparatus for the use thereof |
US7342988B2 (en) * | 2002-02-06 | 2008-03-11 | The Regents Of The University Of California | Neutron tubes |
US20070237281A1 (en) * | 2005-08-30 | 2007-10-11 | Scientific Drilling International | Neutron generator tube having reduced internal voltage gradients and longer lifetime |
KR20160072846A (en) | 2008-05-02 | 2016-06-23 | 샤인 메디컬 테크놀로지스, 인크. | Device and method for producing medical isotopes |
US10978214B2 (en) | 2010-01-28 | 2021-04-13 | SHINE Medical Technologies, LLC | Segmented reaction chamber for radioisotope production |
US10734126B2 (en) | 2011-04-28 | 2020-08-04 | SHINE Medical Technologies, LLC | Methods of separating medical isotopes from uranium solutions |
CN104321623B (en) | 2012-04-05 | 2018-11-30 | 阳光医疗技术公司 | aqueous component and control method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1080234B (en) * | 1937-01-23 | 1960-04-21 | Philips Patentverwaltung | Device for bringing about nuclear reactions, in particular for generating neutrons |
DE745240C (en) * | 1939-04-12 | 1953-11-23 | Licentia Gmbh | Device for generating a beam of positive ions or electrons |
DE1233068B (en) * | 1963-11-27 | 1967-01-26 | Kernforschung Gmbh Ges Fuer | Neutron generator |
DE1267759B (en) * | 1966-08-25 | 1968-05-09 | Kernforschung Gmbh Ges Fuer | Neutron generator |
DE1276221B (en) * | 1967-03-23 | 1968-08-29 | Kernforschung Gmbh Ges Fuer | Neutron generator with an electrostatic lens system to accelerate the ions |
-
1968
- 1968-12-21 DE DE19681816459 patent/DE1816459B1/en active Pending
-
1969
- 1969-12-08 GB GB1252375D patent/GB1252375A/en not_active Expired
- 1969-12-12 US US884506A patent/US3629588A/en not_active Expired - Lifetime
- 1969-12-18 FR FR6943946A patent/FR2026783A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US3629588A (en) | 1971-12-21 |
DE1816459B1 (en) | 1970-06-25 |
FR2026783A1 (en) | 1970-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |