GB1166053A - Improvements in or relating to Particle Accelerators - Google Patents

Improvements in or relating to Particle Accelerators

Info

Publication number
GB1166053A
GB1166053A GB35466/66A GB3546666A GB1166053A GB 1166053 A GB1166053 A GB 1166053A GB 35466/66 A GB35466/66 A GB 35466/66A GB 3546666 A GB3546666 A GB 3546666A GB 1166053 A GB1166053 A GB 1166053A
Authority
GB
United Kingdom
Prior art keywords
electron
aug
window
pump
laminar flow
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
GB35466/66A
Inventor
John David Mccann
Robin Walter Ellecker Fuller
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 GB35466/66A priority Critical patent/GB1166053A/en
Priority to US657658A priority patent/US3562793A/en
Priority to DK402267AA priority patent/DK119716B/en
Publication of GB1166053A publication Critical patent/GB1166053A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
    • H01J5/18—Windows permeable to X-rays, gamma-rays, or particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • Y10S428/921—Fire or flameproofing

Landscapes

  • Particle Accelerators (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1,166,053. Electron beam irradiation apparatus. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. 4 Aug., 1967 [8 Aug., 1966], No. 35466/66. Heading H1D. The window of an electron irradiating apparatus is cooled by directing a laminar flow of gas across its external surface. The window may be provided with inlet and exhaust channels on opposite sides, the inlet channel including a pump and the outlet channel including a second pump (Fig. 1, not shown) or an expansion chamber (Figs. 2 and 3, not shown). The inlet channel may be provided with an auxiliary channel to direct a laminar flow of air over the material being treated (Fig. 3, not shown) to remove ozone and volatiles arizing from irradiation without disturbing the surface, for example a painted surface when the apparatus is used for electron curing.
GB35466/66A 1966-08-08 1966-08-08 Improvements in or relating to Particle Accelerators Expired GB1166053A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB35466/66A GB1166053A (en) 1966-08-08 1966-08-08 Improvements in or relating to Particle Accelerators
US657658A US3562793A (en) 1966-08-08 1967-08-01 Externally gas cooled windows for particle accelerators
DK402267AA DK119716B (en) 1966-08-08 1967-08-07 Cooling device at exit windows for particle accelerators.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35466/66A GB1166053A (en) 1966-08-08 1966-08-08 Improvements in or relating to Particle Accelerators

Publications (1)

Publication Number Publication Date
GB1166053A true GB1166053A (en) 1969-10-01

Family

ID=10378042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35466/66A Expired GB1166053A (en) 1966-08-08 1966-08-08 Improvements in or relating to Particle Accelerators

Country Status (3)

Country Link
US (1) US3562793A (en)
DK (1) DK119716B (en)
GB (1) GB1166053A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692934A (en) * 1984-11-08 1987-09-08 Hampshire Instruments X-ray lithography system
US5612588A (en) * 1993-05-26 1997-03-18 American International Technologies, Inc. Electron beam device with single crystal window and expansion-matched anode
AU1892400A (en) * 1999-01-11 2000-08-01 Ebara Corporation Electron beam projection reaction device

Also Published As

Publication number Publication date
DK119716B (en) 1971-02-15
US3562793A (en) 1971-02-09

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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