FR2166540A5 - - Google Patents

Info

Publication number
FR2166540A5
FR2166540A5 FR7147291A FR7147291A FR2166540A5 FR 2166540 A5 FR2166540 A5 FR 2166540A5 FR 7147291 A FR7147291 A FR 7147291A FR 7147291 A FR7147291 A FR 7147291A FR 2166540 A5 FR2166540 A5 FR 2166540A5
Authority
FR
France
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
FR7147291A
Other languages
French (fr)
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
Priority to BE793444D priority Critical patent/BE793444A/en
Application filed by Societe Nationale des Petroles dAquitaine SA filed Critical Societe Nationale des Petroles dAquitaine SA
Priority to FR7147291A priority patent/FR2166540A5/fr
Priority to AR245867A priority patent/AR194772A1/en
Priority to SE7217014A priority patent/SE388941B/en
Priority to BR9163/72A priority patent/BR7209163D0/en
Priority to IL41187A priority patent/IL41187A/en
Priority to LU66757A priority patent/LU66757A1/xx
Priority to DD167916A priority patent/DD105664A5/xx
Priority to IT33656/72A priority patent/IT972980B/en
Priority to ZA729137A priority patent/ZA729137B/en
Priority to NL7217760A priority patent/NL7217760A/xx
Priority to CH1893072A priority patent/CH571718A5/xx
Priority to CA160,015A priority patent/CA994478A/en
Priority to OA54800A priority patent/OA04309A/en
Priority to ES410110A priority patent/ES410110A1/en
Priority to JP48004309A priority patent/JPS4878996A/ja
Priority to DE2264192A priority patent/DE2264192A1/en
Priority to AT1115872A priority patent/AT348801B/en
Priority to CS9063A priority patent/CS177113B2/cs
Priority to GB3371175A priority patent/GB1422330A/en
Priority to AU50590/72A priority patent/AU470801B2/en
Priority to GB6004272A priority patent/GB1422329A/en
Application granted granted Critical
Publication of FR2166540A5 publication Critical patent/FR2166540A5/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)
FR7147291A 1971-12-29 1971-12-29 Expired FR2166540A5 (en)

Priority Applications (22)

Application Number Priority Date Filing Date Title
BE793444D BE793444A (en) 1971-12-29 X-RAY SPECTROMETRIC ANALYSIS METHOD AND EQUIPMENT
FR7147291A FR2166540A5 (en) 1971-12-29 1971-12-29
SE7217014A SE388941B (en) 1971-12-29 1972-12-27 SPECTROMETRIC ANALYSIS PROCEDURE ACCORDING TO A DIRECTLY EMITTED UNFOCUSED ELECTRON RADIUM TO THE SURFACE OF A SAMPLE AND ANALYZING FROM THE SURFACE OF THE SAMPLE EMERGED X-RAYS AND DEVICES ...
BR9163/72A BR7209163D0 (en) 1971-12-29 1972-12-27 X-RAY SPECTROMETRIC ANALYSIS PROCESS AND APPARATUS
IL41187A IL41187A (en) 1971-12-29 1972-12-27 Process and apparatus for x-ray spectrometric analysis
LU66757A LU66757A1 (en) 1971-12-29 1972-12-27
DD167916A DD105664A5 (en) 1971-12-29 1972-12-27
AR245867A AR194772A1 (en) 1971-12-29 1972-12-27 SPECTROMETRY DEVICE WITH DIRECT EMISSION
CH1893072A CH571718A5 (en) 1971-12-29 1972-12-28
NL7217760A NL7217760A (en) 1971-12-29 1972-12-28
IT33656/72A IT972980B (en) 1971-12-29 1972-12-28 EFRSAHORES J PROCEDURE AND X-RAY SPECTROMETRIC ANALYSIS EQUIPMENT
CA160,015A CA994478A (en) 1971-12-29 1972-12-28 X-ray spectrometer analysis process and apparatus
OA54800A OA04309A (en) 1971-12-29 1972-12-28 X-ray spectrometric analysis method and apparatus.
ES410110A ES410110A1 (en) 1971-12-29 1972-12-28 Procedure and spectrometric x-rays analysis device (Machine-translation by Google Translate, not legally binding)
JP48004309A JPS4878996A (en) 1971-12-29 1972-12-28
ZA729137A ZA729137B (en) 1971-12-29 1972-12-28 An x-ray spectrometric analyses process and apparatus
DE2264192A DE2264192A1 (en) 1971-12-29 1972-12-29 METHOD AND DEVICE FOR SPECTROMETRIC ANALYSIS WITH X-RAYS
AT1115872A AT348801B (en) 1971-12-29 1972-12-29 SPECTROMETRY DEVICE
CS9063A CS177113B2 (en) 1971-12-29 1972-12-29
GB3371175A GB1422330A (en) 1971-12-29 1972-12-29
AU50590/72A AU470801B2 (en) 1971-12-29 1972-12-29 X-ray spectrometric analysis process and apparatus
GB6004272A GB1422329A (en) 1971-12-29 1972-12-29

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2166540A5 true FR2166540A5 (en) 1973-08-17

Family

ID=9088304

Family Applications (1)

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

Country Status (21)

Country Link
JP (1) JPS4878996A (en)
AR (1) AR194772A1 (en)
AT (1) AT348801B (en)
AU (1) AU470801B2 (en)
BE (1) BE793444A (en)
BR (1) BR7209163D0 (en)
CA (1) CA994478A (en)
CH (1) CH571718A5 (en)
CS (1) CS177113B2 (en)
DD (1) DD105664A5 (en)
DE (1) DE2264192A1 (en)
ES (1) ES410110A1 (en)
FR (1) FR2166540A5 (en)
GB (2) GB1422329A (en)
IL (1) IL41187A (en)
IT (1) IT972980B (en)
LU (1) LU66757A1 (en)
NL (1) NL7217760A (en)
OA (1) OA04309A (en)
SE (1) SE388941B (en)
ZA (1) ZA729137B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003454A1 (en) * 1978-01-24 1979-08-08 Thomson-Csf X-ray tube comprising a device for reducing the divergence of its useful beam

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8603264A (en) * 1986-12-23 1988-07-18 Philips Nv ROENTGEN TUBE WITH A RING-SHAPED FOCUS.
JP3165615B2 (en) * 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 Surface elemental analysis method and device
DE102015220754B3 (en) * 2015-10-23 2017-02-09 Siemens Healthcare Gmbh Method and measuring device for determining the electrode spacing of x-ray tubes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003454A1 (en) * 1978-01-24 1979-08-08 Thomson-Csf X-ray tube comprising a device for reducing the divergence of its useful beam
FR2415365A1 (en) * 1978-01-24 1979-08-17 Radiologie Cie Gle DEVICE FOR REDUCING THE DIVERGENCE OF THE USEFUL BEAM OF AN X-RAY TUBE, AND THUS EQUIPPED TUBE

Also Published As

Publication number Publication date
AU5059072A (en) 1974-07-04
ZA729137B (en) 1973-11-28
DD105664A5 (en) 1974-05-05
AR194772A1 (en) 1973-08-14
SE388941B (en) 1976-10-18
LU66757A1 (en) 1973-02-27
AU470801B2 (en) 1976-04-01
BE793444A (en) 1973-04-16
ATA1115872A (en) 1978-07-15
GB1422329A (en) 1976-01-28
CS177113B2 (en) 1977-07-29
AT348801B (en) 1979-03-12
DE2264192A1 (en) 1973-07-12
CH571718A5 (en) 1976-01-15
GB1422330A (en) 1976-01-28
IL41187A0 (en) 1973-02-28
BR7209163D0 (en) 1973-09-25
JPS4878996A (en) 1973-10-23
NL7217760A (en) 1973-07-03
OA04309A (en) 1980-01-15
ES410110A1 (en) 1975-12-16
IT972980B (en) 1974-05-31
CA994478A (en) 1976-08-03
IL41187A (en) 1975-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse