LU56072A1 - - Google Patents

Info

Publication number
LU56072A1
LU56072A1 LU56072DA LU56072A1 LU 56072 A1 LU56072 A1 LU 56072A1 LU 56072D A LU56072D A LU 56072DA LU 56072 A1 LU56072 A1 LU 56072A1
Authority
LU
Luxembourg
Application number
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 filed Critical
Publication of LU56072A1 publication Critical patent/LU56072A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H01J17/40—Cold-cathode tubes with one cathode and one anode, e.g. glow tubes, tuning-indicator glow tubes, voltage-stabiliser tubes, voltage-indicator tubes
    • 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
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
LU56072D 1967-06-10 1968-05-14 LU56072A1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV0033821 1967-06-10

Publications (1)

Publication Number Publication Date
LU56072A1 true LU56072A1 (xx) 1968-09-04

Family

ID=7588398

Family Applications (1)

Application Number Title Priority Date Filing Date
LU56072D LU56072A1 (xx) 1967-06-10 1968-05-14

Country Status (10)

Country Link
US (1) US3543077A (xx)
JP (1) JPS4921680B1 (xx)
BE (1) BE716344A (xx)
CH (1) CH501218A (xx)
DE (1) DE1589389B2 (xx)
FR (1) FR1580267A (xx)
GB (1) GB1179825A (xx)
LU (1) LU56072A1 (xx)
NL (1) NL144772B (xx)
SE (1) SE332458B (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1910461B2 (de) * 1969-03-01 1971-09-23 Glimmentladungsroehre zur analyse von draehten und drahtfoer migen metallischen koerpern
US3633990A (en) * 1969-06-18 1972-01-11 Bair Atomic Inc Demountable cathode glow discharge tube, particularly for self-aligning spectroscopic devices
US3699383A (en) * 1970-12-28 1972-10-17 Hewlett Packard Co Flow-through hollow cathode spectral light source and method of operating same
FR2236169A1 (en) * 1973-07-06 1975-01-31 Snecma Spectrographic analysis chamber with sample holder - has insulating sleeve enclosing anode end section movable along its axis
GB1572025A (en) * 1976-06-07 1980-07-23 Commw Scient Ind Res Org Gas purged high intensity atomic spectral lamp
EP0004962A1 (de) * 1978-04-20 1979-10-31 Vacuumschmelze GmbH Glimmentladungslampe zur qualitativen und quantitativen Spektralanalyse
DE2908350C2 (de) * 1979-03-03 1983-10-27 Vacuumschmelze Gmbh, 6450 Hanau Glimmentladungslampe zur qualitativen und quantitativen Spektralanalyse
DE3221274C2 (de) * 1982-06-04 1985-04-11 Hermann Dr.-Ing. 8031 Seefeld Ritzl Glimmentladungslampe für spektralanalytische Untersuchungen
JPS60180056A (ja) * 1984-02-27 1985-09-13 Shimadzu Corp 発光分光分析用グロ−放電管
DE3578545D1 (de) * 1984-08-13 1990-08-09 Jae Bak Ko Glimmentladungslampe zur untersuchung einer probe mittels spektralanalyse.
DE3827322A1 (de) * 1988-07-05 1990-01-11 Spectruma Gmbh Geraet zur simultanen atomabsorptionsspektrometrie
DE3921855C1 (xx) * 1989-07-03 1990-10-31 Spectruma Gmbh, 8011 Kirchheim, De
GB9000547D0 (en) * 1990-01-10 1990-03-14 Vg Instr Group Glow discharge spectrometry
US5408315A (en) * 1993-07-28 1995-04-18 Leco Corporation Glow discharge analytical instrument for performing excitation and analyzation on the same side of a sample
US5646726A (en) * 1995-02-24 1997-07-08 Leco Corporation Atmospheric seal for glow discharge analytical instrument
DE19953782C2 (de) * 1998-12-30 2002-03-14 Dresden Ev Inst Festkoerper Ionenquelle für die Elementanalytik
GB2345378B (en) * 1998-12-30 2003-09-24 Dresden Ev Inst Festkoerper Ion source for elemental analysis
DE102013201977B3 (de) * 2013-02-07 2014-07-03 Leibnitz-Institut Für Festkörper-Und Werkstoffforschung Dresden E.V. Verfahren und vorrichtung zur präparation von proben für transmissionselektronenmikroskopische untersuchungen
JP6765328B2 (ja) 2017-03-15 2020-10-07 株式会社堀場製作所 作成方法、グロー放電発光分析方法、器具、及びグロー放電発光分析装置
DE102018110767A1 (de) * 2018-05-04 2019-11-07 Elementar Analysensysteme Gmbh Funkenemissionsspektrometer mit abtrennbarer Funkenkammer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1121077A (en) * 1910-11-21 1914-12-15 William Dubilier Electrode device for high-frequency apparatus.
US2200909A (en) * 1937-11-30 1940-05-14 Berghaus Metallization of metal articles by cathode disintegration
US2974256A (en) * 1958-03-29 1961-03-07 Centre Nat Rech Scient Light sources for the spectro-chemical analysis of substances
GB895602A (en) * 1958-12-29 1962-05-02 Ici Ltd Improvements in and relating to gas discharge tubes
DE1287822B (xx) * 1961-05-09 1900-01-01
DE1498828A1 (de) * 1962-04-27 1969-03-13 Kloeckner Werke Ag Probekoerper fuer die Verwendung zur automatischen quantitativen Analyse in Vakuumspektrometern

Also Published As

Publication number Publication date
FR1580267A (xx) 1969-09-05
BE716344A (xx) 1968-11-04
DE1589389A1 (de) 1970-03-26
SE332458B (xx) 1971-02-08
CH501218A (de) 1970-12-31
US3543077A (en) 1970-11-24
DE1589389B2 (de) 1971-03-18
GB1179825A (en) 1970-02-04
JPS4921680B1 (xx) 1974-06-03
NL6804118A (xx) 1968-12-11
NL144772B (nl) 1975-01-15

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