JPS497518B1 - - Google Patents

Info

Publication number
JPS497518B1
JPS497518B1 JP41049655A JP4965566A JPS497518B1 JP S497518 B1 JPS497518 B1 JP S497518B1 JP 41049655 A JP41049655 A JP 41049655A JP 4965566 A JP4965566 A JP 4965566A JP S497518 B1 JPS497518 B1 JP S497518B1
Authority
JP
Japan
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.)
Pending
Application number
JP41049655A
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 filed Critical
Publication of JPS497518B1 publication Critical patent/JPS497518B1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials
    • G01N33/246—Earth materials for water content
    • 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
    • G01N23/09—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 neutrons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
    • G01V5/02—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity specially adapted for surface logging, e.g. from aircraft
JP41049655A 1965-07-30 1966-07-30 Pending JPS497518B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR26679A FR1452766A (fr) 1965-07-30 1965-07-30 Perfectionnements au contrôle neutronique de l'humidité d'un matériau, notamment pour l'étude des sols

Publications (1)

Publication Number Publication Date
JPS497518B1 true JPS497518B1 (ja) 1974-02-20

Family

ID=8585678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP41049655A Pending JPS497518B1 (ja) 1965-07-30 1966-07-30

Country Status (6)

Country Link
US (1) US3428806A (ja)
JP (1) JPS497518B1 (ja)
BE (1) BE684841A (ja)
DE (1) DE1598402B1 (ja)
FR (1) FR1452766A (ja)
GB (1) GB1125017A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622941A (en) * 1979-08-01 1981-03-04 Hitachi Ltd Moisture measuring method

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR92271E (fr) * 1967-03-23 1968-10-18 Electricite De France Perfectionnements au contrôle neutronique de l'humidité d'un matériau, notamment pour l'étude des sols
AT302140B (de) * 1971-06-11 1972-10-10 Austria Tabakwerke Ag Verfahren und Einrichtung zur Bestimmung der Füllfähigkeit von Tabak od.dgl.
US4439675A (en) * 1981-09-21 1984-03-27 Campbell Patrick J Moisture and density gauge
US5155356A (en) * 1991-11-29 1992-10-13 Troxler Electronic Laboratories, Inc. Apparatus and method for detecting subterranean leakage from a large storage vessel
US5483063A (en) * 1994-05-26 1996-01-09 Physics, Inc. Zero-spaced epithermal neutron moisture detection system
US5461229A (en) * 1994-06-06 1995-10-24 Unisys Corporation On-the-go optical spectroscopy soil analyzer
US20160238503A1 (en) * 2013-10-15 2016-08-18 Dead Sea Works Ltd. Device, system and method for density measurements using gamma radiation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712081A (en) * 1955-06-28 Method for neutron well logging x
GB863886A (en) * 1959-01-02 1961-03-29 Soil Mechanics Ltd Improvements relating to apparatus for testing the moisture content and density of soils
US2952775A (en) * 1959-02-17 1960-09-13 Shell Oil Co Method and apparatus for the analytical determination of deuterium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622941A (en) * 1979-08-01 1981-03-04 Hitachi Ltd Moisture measuring method

Also Published As

Publication number Publication date
BE684841A (ja) 1967-01-03
US3428806A (en) 1969-02-18
FR1452766A (fr) 1966-04-15
DE1598402B1 (de) 1970-10-22
GB1125017A (en) 1968-08-28

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