FR951307A - Procédé et appareil d'essai et de mesure par les rayons chi - Google Patents

Procédé et appareil d'essai et de mesure par les rayons chi

Info

Publication number
FR951307A
FR951307A FR951307DA FR951307A FR 951307 A FR951307 A FR 951307A FR 951307D A FR951307D A FR 951307DA FR 951307 A FR951307 A FR 951307A
Authority
FR
France
Prior art keywords
chi
measurement method
ray test
ray
test
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
Other languages
English (en)
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.)
X RAY ELECTRONIC CORP
Original Assignee
X RAY ELECTRONIC CORP
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 X RAY ELECTRONIC CORP filed Critical X RAY ELECTRONIC CORP
Application granted granted Critical
Publication of FR951307A publication Critical patent/FR951307A/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
    • G01N23/02—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 transmitting the radiation through the material
    • G01N23/06—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 transmitting the radiation through the material and measuring the absorption
    • G01N23/083—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 transmitting the radiation through the material and measuring the absorption the radiation being X-rays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
    • G01B15/02—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness
    • G01B15/025—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness by measuring absorption

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Electromagnetism (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
FR951307D 1944-11-01 1947-08-05 Procédé et appareil d'essai et de mesure par les rayons chi Expired FR951307A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US561361A US2530517A (en) 1944-11-01 1944-11-01 X-ray testing and measuring method and apparatus

Publications (1)

Publication Number Publication Date
FR951307A true FR951307A (fr) 1949-10-21

Family

ID=24241620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951307D Expired FR951307A (fr) 1944-11-01 1947-08-05 Procédé et appareil d'essai et de mesure par les rayons chi

Country Status (2)

Country Link
US (1) US2530517A (fr)
FR (1) FR951307A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049621A (en) * 1958-04-09 1962-08-14 Industrial Nucleonics Corp Energy modulation
JP7244505B2 (ja) * 2017-10-20 2023-03-22 オーストラリアン ニュークリア サイエンス アンド テクノロジー オーガニゼーション 圧縮撮像方法及びシステム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE19169E (en) * 1926-10-15 1934-05-15 Method of and means for transmit
US2094318A (en) * 1930-12-01 1937-09-28 Failla Gioacchino Methods and means for testing radiant energy
US2092814A (en) * 1935-03-01 1937-09-14 Aeg Photoelectric tube
US2124600A (en) * 1935-12-11 1938-07-26 Robert H Worrall Electrical amplifying device
GB493704A (en) * 1937-04-09 1938-10-10 Eric George Herbert Mobsby An improved system and apparatus for detecting by radiation-sensitive devices the presence and/or position of objects, more especially invisible or obscured distant objects
US2198479A (en) * 1937-11-03 1940-04-23 Gen Electric Image reproduction
US2235268A (en) * 1938-09-12 1941-03-18 John A Victoreen Potential measuring apparatus
US2361389A (en) * 1939-10-16 1944-10-31 Well Surveys Inc Well survey method and apparatus
BE480684A (fr) * 1939-12-13
US2368532A (en) * 1939-12-27 1945-01-30 Well Surveys Inc Well survey method and apparatus
US2361274A (en) * 1940-01-29 1944-10-24 Shell Dev Radiological exploration system
US2386785A (en) * 1942-07-28 1945-10-16 Friedman Herbert Method and means for measuring x-ray diffraction patterns
US2332391A (en) * 1942-11-28 1943-10-19 American Cyanamid Co Projectometer
US2401288A (en) * 1943-05-12 1946-05-28 Nasa Method of and apparatus for measuring radiations

Also Published As

Publication number Publication date
US2530517A (en) 1950-11-21

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