AU1800976A - Hollow cathode lamps - Google Patents

Hollow cathode lamps

Info

Publication number
AU1800976A
AU1800976A AU18009/76A AU1800976A AU1800976A AU 1800976 A AU1800976 A AU 1800976A AU 18009/76 A AU18009/76 A AU 18009/76A AU 1800976 A AU1800976 A AU 1800976A AU 1800976 A AU1800976 A AU 1800976A
Authority
AU
Australia
Prior art keywords
hollow cathode
cathode lamps
lamps
hollow
cathode
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
AU18009/76A
Inventor
Gordon Ernest Hames
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.)
Rank Organization Ltd
Original Assignee
Rank Organization 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 Rank Organization Ltd filed Critical Rank Organization Ltd
Publication of AU1800976A publication Critical patent/AU1800976A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/09—Hollow cathodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/006—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects using optical pumping

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AU18009/76A 1975-09-23 1976-09-22 Hollow cathode lamps Expired AU1800976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3892875 1975-09-23

Publications (1)

Publication Number Publication Date
AU1800976A true AU1800976A (en) 1978-04-06

Family

ID=10406546

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18009/76A Expired AU1800976A (en) 1975-09-23 1976-09-22 Hollow cathode lamps

Country Status (4)

Country Link
JP (1) JPS5256779A (en)
AU (1) AU1800976A (en)
DE (1) DE2642847A1 (en)
FR (1) FR2326033A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795942A (en) * 1987-04-27 1989-01-03 Westinghouse Electric Corp. Hollow cathode discharge device with front shield

Also Published As

Publication number Publication date
FR2326033A1 (en) 1977-04-22
FR2326033B3 (en) 1979-06-01
JPS5256779A (en) 1977-05-10
DE2642847A1 (en) 1977-03-24

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