GB1351582A - Ion source - Google Patents

Ion source

Info

Publication number
GB1351582A
GB1351582A GB6003272A GB6003272A GB1351582A GB 1351582 A GB1351582 A GB 1351582A GB 6003272 A GB6003272 A GB 6003272A GB 6003272 A GB6003272 A GB 6003272A GB 1351582 A GB1351582 A GB 1351582A
Authority
GB
United Kingdom
Prior art keywords
cathode
ion source
anode
permanent magnets
titanium
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
GB6003272A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1351582A publication Critical patent/GB1351582A/en
Expired legal-status Critical Current

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J27/00—Ion beam tubes
    • H01J27/02—Ion sources; Ion guns
    • H01J27/04—Ion sources; Ion guns using reflex discharge, e.g. Penning ion sources

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Particle Accelerators (AREA)

Abstract

1351582 lon sources PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 29 Dec 1972 [3 Jan 1972] 60032/72 Heading H1D An ion source, e.g. for a neutron generator, comprises a first apertured cathode 11, a second cathode 12 having an ion exit aperture, an anode 10 between the cathodes, means, such as permanent magnets 13, 15 for producing a magnetic field along direction 14 and a collector electrode 22 on the side of the first cathode remote from the anode for collecting ions of the undesired polarity which are accelerated in the opposite direction to arrow 14 and pass through the central bore of permanent magnets 13. The collector preferably has a funnel-shape recess 23. The ion source contains deuterium and tritium in equal quantities at 5 x 10<SP>-3</SP> mmHg which is maintained by a source 2 comprising finely divided titanium which absorbs the gases and releases them on heating. An ionization manometer 9 is provided. The target comprises a 5 Ám layer 8 of titanium on a base 7 of copper.
GB6003272A 1972-01-03 1972-12-29 Ion source Expired GB1351582A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7200001A NL7200001A (en) 1972-01-03 1972-01-03

Publications (1)

Publication Number Publication Date
GB1351582A true GB1351582A (en) 1974-05-01

Family

ID=19815075

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6003272A Expired GB1351582A (en) 1972-01-03 1972-12-29 Ion source

Country Status (7)

Country Link
US (1) US3833829A (en)
JP (1) JPS524719B2 (en)
CA (1) CA984979A (en)
DE (1) DE2261720C3 (en)
FR (1) FR2167619B1 (en)
GB (1) GB1351582A (en)
NL (1) NL7200001A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004962A1 (en) * 1978-04-20 1979-10-31 Vacuumschmelze GmbH Glow discharge lamp for qualitative and quantitative spectral analysis

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908350C2 (en) * 1979-03-03 1983-10-27 Vacuumschmelze Gmbh, 6450 Hanau Glow discharge lamp for qualitative and quantitative spectral analysis
US4529571A (en) * 1982-10-27 1985-07-16 The United States Of America As Represented By The United States Department Of Energy Single-ring magnetic cusp low gas pressure ion source
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
CN115541635B (en) * 2022-11-25 2023-03-10 中国工程物理研究院材料研究所 D-T neutron imaging method and system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004962A1 (en) * 1978-04-20 1979-10-31 Vacuumschmelze GmbH Glow discharge lamp for qualitative and quantitative spectral analysis

Also Published As

Publication number Publication date
CA984979A (en) 1976-03-02
JPS4873700A (en) 1973-10-04
DE2261720B2 (en) 1978-06-08
DE2261720A1 (en) 1973-07-19
FR2167619B1 (en) 1977-09-02
JPS524719B2 (en) 1977-02-05
US3833829A (en) 1974-09-03
FR2167619A1 (en) 1973-08-24
NL7200001A (en) 1973-07-05
DE2261720C3 (en) 1979-02-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee