CA994478A - Procede et appareillage d'analyse spectrometrique a rayons x - Google Patents

Procede et appareillage d'analyse spectrometrique a rayons x

Info

Publication number
CA994478A
CA994478A CA160,015A CA160015A CA994478A CA 994478 A CA994478 A CA 994478A CA 160015 A CA160015 A CA 160015A CA 994478 A CA994478 A CA 994478A
Authority
CA
Canada
Prior art keywords
analysis process
ray spectrometer
spectrometer analysis
ray
spectrometer
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
CA160,015A
Other languages
English (en)
Other versions
CA160015S (en
Inventor
Jean Sahores
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.)
Societe Nationale des Petroles dAquitaine SA
Original Assignee
Societe Nationale des Petroles dAquitaine SA
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 Societe Nationale des Petroles dAquitaine SA filed Critical Societe Nationale des Petroles dAquitaine SA
Application granted granted Critical
Publication of CA994478A publication Critical patent/CA994478A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
    • G01N23/223—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/07—Investigating materials by wave or particle radiation secondary emission
    • G01N2223/076—X-ray fluorescence

Landscapes

  • Physics & Mathematics (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)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
CA160,015A 1971-12-29 1972-12-28 Procede et appareillage d'analyse spectrometrique a rayons x Expired CA994478A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7147291A FR2166540A5 (fr) 1971-12-29 1971-12-29

Publications (1)

Publication Number Publication Date
CA994478A true CA994478A (fr) 1976-08-03

Family

ID=9088304

Family Applications (1)

Application Number Title Priority Date Filing Date
CA160,015A Expired CA994478A (fr) 1971-12-29 1972-12-28 Procede et appareillage d'analyse spectrometrique a rayons x

Country Status (21)

Country Link
JP (1) JPS4878996A (fr)
AR (1) AR194772A1 (fr)
AT (1) AT348801B (fr)
AU (1) AU470801B2 (fr)
BE (1) BE793444A (fr)
BR (1) BR7209163D0 (fr)
CA (1) CA994478A (fr)
CH (1) CH571718A5 (fr)
CS (1) CS177113B2 (fr)
DD (1) DD105664A5 (fr)
DE (1) DE2264192A1 (fr)
ES (1) ES410110A1 (fr)
FR (1) FR2166540A5 (fr)
GB (2) GB1422330A (fr)
IL (1) IL41187A (fr)
IT (1) IT972980B (fr)
LU (1) LU66757A1 (fr)
NL (1) NL7217760A (fr)
OA (1) OA04309A (fr)
SE (1) SE388941B (fr)
ZA (1) ZA729137B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415365A1 (fr) * 1978-01-24 1979-08-17 Radiologie Cie Gle Dispositif de reduction de la divergence du faisceau utile d'un tube a rayons x, et tube ainsi equipe
NL8603264A (nl) * 1986-12-23 1988-07-18 Philips Nv Roentgenbuis met een ringvormig focus.
JP3165615B2 (ja) * 1995-03-17 2001-05-14 財団法人国際超電導産業技術研究センター 表面元素分析方法及び装置
DE102015220754B3 (de) * 2015-10-23 2017-02-09 Siemens Healthcare Gmbh Verfahren und Messeinrichtung zur Ermittlung des Elektrodenabstands von Röntgenröhren

Also Published As

Publication number Publication date
DD105664A5 (fr) 1974-05-05
FR2166540A5 (fr) 1973-08-17
AU5059072A (en) 1974-07-04
DE2264192A1 (de) 1973-07-12
GB1422330A (fr) 1976-01-28
ZA729137B (en) 1973-11-28
OA04309A (fr) 1980-01-15
IL41187A0 (en) 1973-02-28
IT972980B (it) 1974-05-31
LU66757A1 (fr) 1973-02-27
GB1422329A (fr) 1976-01-28
BR7209163D0 (pt) 1973-09-25
NL7217760A (fr) 1973-07-03
CS177113B2 (fr) 1977-07-29
AR194772A1 (es) 1973-08-14
CH571718A5 (fr) 1976-01-15
ES410110A1 (es) 1975-12-16
AT348801B (de) 1979-03-12
BE793444A (fr) 1973-04-16
AU470801B2 (en) 1976-04-01
IL41187A (en) 1975-12-31
ATA1115872A (de) 1978-07-15
JPS4878996A (fr) 1973-10-23
SE388941B (sv) 1976-10-18

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