FR2175667A1 - - Google Patents

Info

Publication number
FR2175667A1
FR2175667A1 FR7209419A FR7209419A FR2175667A1 FR 2175667 A1 FR2175667 A1 FR 2175667A1 FR 7209419 A FR7209419 A FR 7209419A FR 7209419 A FR7209419 A FR 7209419A FR 2175667 A1 FR2175667 A1 FR 2175667A1
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.)
Granted
Application number
FR7209419A
Other languages
French (fr)
Other versions
FR2175667B1 (tr
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 FR7209419A priority Critical patent/FR2175667B1/fr
Application filed by Societe Nationale des Petroles dAquitaine SA filed Critical Societe Nationale des Petroles dAquitaine SA
Priority to LU67226A priority patent/LU67226A1/xx
Priority to CA166,594A priority patent/CA981373A/en
Priority to IL41804A priority patent/IL41804A/en
Priority to BE128854A priority patent/BE796853A/xx
Priority to GB1278773A priority patent/GB1406332A/en
Priority to CH388873A priority patent/CH567264A5/xx
Priority to NL7303751A priority patent/NL7303751A/xx
Priority to DE2313259A priority patent/DE2313259A1/de
Priority to US342279A priority patent/US3919549A/en
Priority to SU1895239A priority patent/SU503551A3/ru
Priority to IT21702/73A priority patent/IT983564B/it
Priority to JP48031341A priority patent/JPS4914184A/ja
Priority to AU53420/73A priority patent/AU470805B2/en
Priority to ZA731904A priority patent/ZA731904B/xx
Publication of FR2175667A1 publication Critical patent/FR2175667A1/fr
Application granted granted Critical
Publication of FR2175667B1 publication Critical patent/FR2175667B1/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
    • G01N23/2209—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 using wavelength dispersive spectroscopy [WDS]
    • 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
    • G01N2223/05—Investigating materials by wave or particle radiation by diffraction, scatter or reflection
    • G01N2223/056—Investigating materials by wave or particle radiation by diffraction, scatter or reflection diffraction
    • G01N2223/0568—Investigating materials by wave or particle radiation by diffraction, scatter or reflection diffraction spectro-diffractometry
    • 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
    • G01N2223/079—Investigating materials by wave or particle radiation secondary emission incident electron beam and measuring excited X-rays
    • 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
    • G01N2223/30—Accessories, mechanical or electrical features
    • G01N2223/301—Accessories, mechanical or electrical features portable apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (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)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
FR7209419A 1972-03-17 1972-03-17 Expired FR2175667B1 (tr)

Priority Applications (15)

Application Number Priority Date Filing Date Title
FR7209419A FR2175667B1 (tr) 1972-03-17 1972-03-17
SU1895239A SU503551A3 (ru) 1972-03-17 1973-03-16 Рентгеновский спектрометр
IL41804A IL41804A (en) 1972-03-17 1973-03-16 A portable x-ray spectrometer
BE128854A BE796853A (fr) 1972-03-17 1973-03-16 Spectrometre a rayons x portable
GB1278773A GB1406332A (en) 1972-03-17 1973-03-16 Portable x-ray spectrometer
CH388873A CH567264A5 (tr) 1972-03-17 1973-03-16
NL7303751A NL7303751A (tr) 1972-03-17 1973-03-16
DE2313259A DE2313259A1 (de) 1972-03-17 1973-03-16 Tragbares spektrometer fuer roentgenstrahlen
LU67226A LU67226A1 (tr) 1972-03-17 1973-03-16
CA166,594A CA981373A (en) 1972-03-17 1973-03-16 Spectrometre a rayons x portable
IT21702/73A IT983564B (it) 1972-03-17 1973-03-16 Spettrometro portatile a raggi x
US342279A US3919549A (en) 1972-03-17 1973-03-16 Portable X-ray spectrometer
JP48031341A JPS4914184A (tr) 1972-03-17 1973-03-17
AU53420/73A AU470805B2 (en) 1972-03-17 1973-03-19 A portable xray spectrometer
ZA731904A ZA731904B (en) 1972-03-17 1973-03-19 A portable x-ray spectrometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7209419A FR2175667B1 (tr) 1972-03-17 1972-03-17

Publications (2)

Publication Number Publication Date
FR2175667A1 true FR2175667A1 (tr) 1973-10-26
FR2175667B1 FR2175667B1 (tr) 1974-08-02

Family

ID=9095393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7209419A Expired FR2175667B1 (tr) 1972-03-17 1972-03-17

Country Status (15)

Country Link
US (1) US3919549A (tr)
JP (1) JPS4914184A (tr)
AU (1) AU470805B2 (tr)
BE (1) BE796853A (tr)
CA (1) CA981373A (tr)
CH (1) CH567264A5 (tr)
DE (1) DE2313259A1 (tr)
FR (1) FR2175667B1 (tr)
GB (1) GB1406332A (tr)
IL (1) IL41804A (tr)
IT (1) IT983564B (tr)
LU (1) LU67226A1 (tr)
NL (1) NL7303751A (tr)
SU (1) SU503551A3 (tr)
ZA (1) ZA731904B (tr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5014287A (en) * 1990-04-18 1991-05-07 Thornton Michael G Portable x-ray fluorescence spectrometer for environmental monitoring of inorganic pollutants
US5842486A (en) * 1997-11-25 1998-12-01 Sussex Plastics Inc. Hermetically sealed cosmetic compact case
US6199559B1 (en) 1999-12-27 2001-03-13 Rexam Cosmetic Packaging, Inc. Hermetically sealed cosmetic compact case
CN104144551B (zh) * 2014-03-05 2017-03-29 南京康众光电科技有限公司 一种可控脉冲发射冷阴极x光机高压电源系统
CN107228871B (zh) * 2017-07-21 2023-07-04 中国地质大学（武汉） 一种便携式x射线分析装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1579962A (tr) * 1967-09-18 1969-08-29

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449066A (en) * 1946-07-19 1948-09-14 Friedman Herbert Analysis by fluorescent X-ray excitation
US2837656A (en) * 1956-01-31 1958-06-03 Philips Corp X-ray analysis system and radiation detector for use in such system
JPS421996Y1 (tr) * 1964-08-03 1967-02-06
US3471694A (en) * 1965-03-01 1969-10-07 Philips Electronics & Pharm In Charge particle barrier consisting of magnetic means for removing electrons from an x-ray beam
US3435211A (en) * 1966-01-04 1969-03-25 Stanford Research Inst Gaseous glow discharge tube with cathode means surrounding anode means

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1579962A (tr) * 1967-09-18 1969-08-29

Also Published As

Publication number Publication date
US3919549A (en) 1975-11-11
JPS4914184A (tr) 1974-02-07
ZA731904B (en) 1974-03-27
IT983564B (it) 1974-11-11
AU470805B2 (en) 1976-04-01
AU5342073A (en) 1974-09-19
NL7303751A (tr) 1973-09-19
SU503551A3 (ru) 1976-02-15
FR2175667B1 (tr) 1974-08-02
DE2313259A1 (de) 1973-09-27
CH567264A5 (tr) 1975-09-30
CA981373A (en) 1976-01-06
BE796853A (fr) 1973-07-16
LU67226A1 (tr) 1973-05-22
IL41804A (en) 1976-06-30
GB1406332A (en) 1975-09-17
IL41804A0 (en) 1973-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse