GB1011859A - A spectroscopic light source - Google Patents

A spectroscopic light source

Info

Publication number
GB1011859A
GB1011859A GB26068/62A GB2606862A GB1011859A GB 1011859 A GB1011859 A GB 1011859A GB 26068/62 A GB26068/62 A GB 26068/62A GB 2606862 A GB2606862 A GB 2606862A GB 1011859 A GB1011859 A GB 1011859A
Authority
GB
United Kingdom
Prior art keywords
electrode
light source
july
spectroscopic light
spark
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
GB26068/62A
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.)
Max Planck Gesellschaft zur Foerderung der Wissenschaften eV
Original Assignee
Max Planck Gesellschaft zur Foerderung der Wissenschaften eV
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 Max Planck Gesellschaft zur Foerderung der Wissenschaften eV filed Critical Max Planck Gesellschaft zur Foerderung der Wissenschaften eV
Publication of GB1011859A publication Critical patent/GB1011859A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T2/00—Spark gaps comprising auxiliary triggering means
    • H01T2/02—Spark gaps comprising auxiliary triggering means comprising a trigger electrode or an auxiliary spark gap
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
    • G01N21/67—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence using electric arcs or discharges
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0059—Arc discharge tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0063—Plasma light sources

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (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)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1,011,859. Discharge lamps. MAX-PLANCK - GESELLSCHAFT ZUR FÍRDERUNG DER WISSENSCHAFTEN E.V. July 6, 1962 [July 11, 1961], No. 26068/62. Heading HID. A spectroscopic light source for the vacuum ultra-violet has two spark electrodes 4, 5, which may be water-cooled, in an evacuable chamber 1 and a movable ignition electrode 8 adjacent to one spark electrode and adapted to be deflected to contact the electrode. The deflection may be by an electromagnet 12 acting upon the steel bar 9. Insulating cylinders 6, 7 serve to screen the outlet gaps of the source from the continuous radiation emitted from the electrode surfaces, the observed emission line being from, e.g., C<SP>4+</SP>, O<SP>6+</SP> and Si<SP>5+</SP> from the insulators.
GB26068/62A 1961-07-11 1962-07-06 A spectroscopic light source Expired GB1011859A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM49633A DE1190567B (en) 1961-07-11 1961-07-11 Vacuum spark discharge lamp as a spectral light source for the vacuum ultraviolet

Publications (1)

Publication Number Publication Date
GB1011859A true GB1011859A (en) 1965-12-01

Family

ID=7306570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26068/62A Expired GB1011859A (en) 1961-07-11 1962-07-06 A spectroscopic light source

Country Status (3)

Country Link
US (1) US3218514A (en)
DE (1) DE1190567B (en)
GB (1) GB1011859A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611014A (en) * 1970-05-04 1971-10-05 Union Carbide Corp Method and apparatus for starting a long arc between hollow electrodes
CN103747763B (en) 2011-06-20 2016-03-30 奥索有限责任公司 The use of orthotic device, orthotic device and manufacture method thereof
WO2015012810A1 (en) * 2013-07-23 2015-01-29 Massachusetts Institute Of Technology Spark-induced breakdown spectroscopy electrode assembly
US9030659B2 (en) 2013-07-23 2015-05-12 Massachusetts Institute Of Technology Spark-induced breakdown spectroscopy electrode assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1555893A (en) * 1921-12-29 1925-10-06 American Telephone & Telegraph Alternating-current relay
DE728749C (en) * 1941-03-28 1942-12-03 Siemens Ag Arrangement for the release of short-term discharges for exposure purposes
US2441822A (en) * 1945-11-06 1948-05-18 Raytheon Mfg Co Condenser charging and discharging system
US2703374A (en) * 1951-01-15 1955-03-01 Fruengel Frank Stroboscopic light source
US2607024A (en) * 1951-01-27 1952-08-12 Edward M Marwell Automatic arc starting device
US2643574A (en) * 1951-02-14 1953-06-30 Todd Floyd Method and excitation chamber for spectroscopic analyses
FR1245599A (en) * 1958-09-08 1960-11-10 Union Carbide Corp High intensity light source
US3087092A (en) * 1961-05-10 1963-04-23 Gen Electric Gas generating switching tube

Also Published As

Publication number Publication date
US3218514A (en) 1965-11-16
DE1190567B (en) 1965-04-08

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