CA981373A - Spectrometre a rayons x portable - Google Patents

Spectrometre a rayons x portable

Info

Publication number
CA981373A
CA981373A CA166,594A CA166594A CA981373A CA 981373 A CA981373 A CA 981373A CA 166594 A CA166594 A CA 166594A CA 981373 A CA981373 A CA 981373A
Authority
CA
Canada
Prior art keywords
spectrometre
rayons
portable
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
CA166,594A
Other languages
English (en)
Other versions
CA166594S (en
Inventor
Jean Sahores
Etienne Larribau
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 CA981373A publication Critical patent/CA981373A/en
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)
CA166,594A 1972-03-17 1973-03-16 Spectrometre a rayons x portable Expired CA981373A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA981373A true CA981373A (en) 1976-01-06

Family

ID=9095393

Family Applications (1)

Application Number Title Priority Date Filing Date
CA166,594A Expired CA981373A (en) 1972-03-17 1973-03-16 Spectrometre a rayons x portable

Country Status (15)

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

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

Family Cites Families (6)

* 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 (it) * 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
LU54494A1 (it) * 1967-09-18 1969-06-24

Also Published As

Publication number Publication date
AU5342073A (en) 1974-09-19
LU67226A1 (it) 1973-05-22
FR2175667A1 (it) 1973-10-26
US3919549A (en) 1975-11-11
FR2175667B1 (it) 1974-08-02
IL41804A0 (en) 1973-05-31
IL41804A (en) 1976-06-30
SU503551A3 (ru) 1976-02-15
NL7303751A (it) 1973-09-19
DE2313259A1 (de) 1973-09-27
ZA731904B (en) 1974-03-27
JPS4914184A (it) 1974-02-07
AU470805B2 (en) 1976-04-01
BE796853A (fr) 1973-07-16
CH567264A5 (it) 1975-09-30
GB1406332A (en) 1975-09-17
IT983564B (it) 1974-11-11

Similar Documents

Publication Publication Date Title
CA1021735A (en) Portable fire-hose
AU471954B2 (en) Portable case
AU471155B2 (en) A display board
AU461632B2 (en) A stapler device
AU470055B2 (en) A blower
AU459278B2 (en) A frequency converting device
CA981373A (en) Spectrometre a rayons x portable
AU469647B2 (en) A doorlock
CA960614A (en) Valise a flancs souples
AU476222B2 (en) A. fixing unit
AU468201B2 (en) A wellpoint system
AU471517B2 (en) Cyclopent[a]-inden-1-amines
AU4124272A (en) Portable shelter
CA892977A (en) Transporteur a courroies
CA902589A (en) Vanne a tiroir perfectionnee
CA916178A (en) Parts stacker
CA960842A (en) Portable concrete form
AU4796272A (en) A sheet-sleeping-bag
AU5778473A (en) A 15-substituted-w-pentanorprostaglandins
AU477020B2 (en) A transformer housing
CA973505A (en) Portable still
AU473050B2 (en) Portable still
AU472210B2 (en) A hand implement
CA916650A (en) Vaporisateur a tube plongeur
AU473276B2 (en) A novel attachment device