BE661230A - Procédé de stabilisation de sources thermoioniques et source thermoionique conforme à celles obtenues par application dudit procédé ou d'un procédé analogue - Google Patents

Procédé de stabilisation de sources thermoioniques et source thermoionique conforme à celles obtenues par application dudit procédé ou d'un procédé analogue

Info

Publication number
BE661230A
BE661230A BE661230A BE661230A BE661230A BE 661230 A BE661230 A BE 661230A BE 661230 A BE661230 A BE 661230A BE 661230 A BE661230 A BE 661230A BE 661230 A BE661230 A BE 661230A
Authority
BE
Belgium
Prior art keywords
thermionic
stabilizing
applying
those obtained
sources
Prior art date
Application number
BE661230A
Other languages
English (en)
French (fr)
Inventor
G Durand
C Kosztolanyi
Original Assignee
Commissariat à l'énergie atomique
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 Commissariat à l'énergie atomique filed Critical Commissariat à l'énergie atomique
Publication of BE661230A publication Critical patent/BE661230A/fr

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J27/00—Ion beam tubes
    • H01J27/02—Ion sources; Ion guns
    • H01J27/26—Ion sources; Ion guns using surface ionisation, e.g. field effect ion sources, thermionic ion sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns
    • H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/2942—Plural coatings
    • Y10T428/2949—Glass, ceramic or metal oxide in coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Analytical Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
BE661230A 1964-03-27 1965-03-17 Procédé de stabilisation de sources thermoioniques et source thermoionique conforme à celles obtenues par application dudit procédé ou d'un procédé analogue BE661230A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR968985A FR1398135A (fr) 1964-03-27 1964-03-27 Procédé de stabilisation de sources thermoioniques et source thermoionique conforme à celles obtenues par application dudit procédé ou d'un procédé analogue

Publications (1)

Publication Number Publication Date
BE661230A true BE661230A (fr) 1965-07-16

Family

ID=8826561

Family Applications (1)

Application Number Title Priority Date Filing Date
BE661230A BE661230A (fr) 1964-03-27 1965-03-17 Procédé de stabilisation de sources thermoioniques et source thermoionique conforme à celles obtenues par application dudit procédé ou d'un procédé analogue

Country Status (10)

Country Link
US (1) US3423583A (th)
BE (1) BE661230A (th)
CH (1) CH432054A (th)
DE (1) DE1297899B (th)
FR (1) FR1398135A (th)
GB (1) GB1088268A (th)
IL (1) IL23192A (th)
LU (1) LU48259A1 (th)
NL (1) NL6503985A (th)
SE (1) SE220542C1 (th)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011063086A1 (en) 2009-11-19 2011-05-26 Halliburton Energy Services, Inc. Downhole optical radiometry tool
CA2756285C (en) 2009-12-23 2014-01-07 Halliburton Energy Services, Inc. Interferometry-based downhole analysis tool
WO2011153190A1 (en) 2010-06-01 2011-12-08 Halliburton Energy Services, Inc. Spectroscopic nanosensor logging systems and methods
WO2011159289A1 (en) * 2010-06-16 2011-12-22 Halliburtion Energy Services, Inc. Downhole sources having enhanced ir emission
CA3222677A1 (en) 2018-04-30 2019-11-07 Leidos, Inc. A low-power mass interrogation system and assay for determining vitamin d levels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710354A (en) * 1952-08-28 1955-06-07 Mark G Inghram Ion source
US2756341A (en) * 1954-02-15 1956-07-24 Gen Electric Multiple cartridge source for mass spectrometer
NL268393A (th) * 1960-08-19

Also Published As

Publication number Publication date
DE1297899B (de) 1969-06-19
CH432054A (fr) 1967-03-15
SE220542C1 (sv) 1968-05-14
US3423583A (en) 1969-01-21
NL6503985A (nl) 1965-09-28
GB1088268A (en) 1967-10-25
LU48259A1 (fr) 1965-05-25
FR1398135A (fr) 1965-05-07
IL23192A (en) 1968-07-25

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