GB2270413B - Improvements in or relating to apparatus for bombarding a target with ions - Google Patents

Improvements in or relating to apparatus for bombarding a target with ions

Info

Publication number
GB2270413B
GB2270413B GB9218918A GB9218918A GB2270413B GB 2270413 B GB2270413 B GB 2270413B GB 9218918 A GB9218918 A GB 9218918A GB 9218918 A GB9218918 A GB 9218918A GB 2270413 B GB2270413 B GB 2270413B
Authority
GB
United Kingdom
Prior art keywords
bombarding
ions
relating
target
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 - Fee Related
Application number
GB9218918A
Other versions
GB9218918D0 (en
GB2270413A (en
Inventor
James Harry Freeman
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB9218918A priority Critical patent/GB2270413B/en
Publication of GB9218918D0 publication Critical patent/GB9218918D0/en
Publication of GB2270413A publication Critical patent/GB2270413A/en
Application granted granted Critical
Publication of GB2270413B publication Critical patent/GB2270413B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H05H5/00—Direct voltage accelerators; Accelerators using single pulses
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/14—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using charge exchange devices, e.g. for neutralising or changing the sign of the electrical charges of beams
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J27/00—Ion beam tubes
    • H01J27/02—Ion sources; Ion guns
    • H01J27/028—Negative ion sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physical Vapour Deposition (AREA)
GB9218918A 1992-09-07 1992-09-07 Improvements in or relating to apparatus for bombarding a target with ions Expired - Fee Related GB2270413B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9218918A GB2270413B (en) 1992-09-07 1992-09-07 Improvements in or relating to apparatus for bombarding a target with ions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9218918A GB2270413B (en) 1992-09-07 1992-09-07 Improvements in or relating to apparatus for bombarding a target with ions

Publications (3)

Publication Number Publication Date
GB9218918D0 GB9218918D0 (en) 1992-10-21
GB2270413A GB2270413A (en) 1994-03-09
GB2270413B true GB2270413B (en) 1996-04-03

Family

ID=10721525

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9218918A Expired - Fee Related GB2270413B (en) 1992-09-07 1992-09-07 Improvements in or relating to apparatus for bombarding a target with ions

Country Status (1)

Country Link
GB (1) GB2270413B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB972083A (en) * 1961-06-27 1964-10-07 Atomic Energy Authority Uk Improvements in or relating to linear electrostatic accelerators and to methods of producing high-energy ion beams
GB1000813A (en) * 1961-07-17 1965-08-11 High Voltage Engineering Corp Apparatus for the acceleration of charged particles
US3663852A (en) * 1970-04-01 1972-05-16 Us Air Force Double cell high intensity ion source

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB972083A (en) * 1961-06-27 1964-10-07 Atomic Energy Authority Uk Improvements in or relating to linear electrostatic accelerators and to methods of producing high-energy ion beams
GB1000813A (en) * 1961-07-17 1965-08-11 High Voltage Engineering Corp Apparatus for the acceleration of charged particles
US3663852A (en) * 1970-04-01 1972-05-16 Us Air Force Double cell high intensity ion source

Also Published As

Publication number Publication date
GB9218918D0 (en) 1992-10-21
GB2270413A (en) 1994-03-09

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020907