FI802432A - Neutron aktivering analys - Google Patents

Neutron aktivering analys

Info

Publication number
FI802432A
FI802432A FI802432A FI802432A FI802432A FI 802432 A FI802432 A FI 802432A FI 802432 A FI802432 A FI 802432A FI 802432 A FI802432 A FI 802432A FI 802432 A FI802432 A FI 802432A
Authority
FI
Finland
Prior art keywords
aktivering
neutron
analysis
neutron aktivering
aktivering analysis
Prior art date
Application number
FI802432A
Other languages
English (en)
Other versions
FI73527B (fi
FI73527C (fi
Inventor
Mihai Borsaru
Peter Lewis Eisler
Original Assignee
Commw Scient Ind Res Org
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 Commw Scient Ind Res Org filed Critical Commw Scient Ind Res Org
Publication of FI802432A publication Critical patent/FI802432A/fi
Publication of FI73527B publication Critical patent/FI73527B/fi
Application granted granted Critical
Publication of FI73527C publication Critical patent/FI73527C/fi

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
    • G01N23/221—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 activation analysis
    • G01N23/222—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 activation analysis using neutron activation analysis [NAA]
    • 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
    • G01N2223/074—Investigating materials by wave or particle radiation secondary emission activation analysis
    • G01N2223/0745—Investigating materials by wave or particle radiation secondary emission activation analysis neutron-gamma activation analysis
    • 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
    • G01N2223/60—Specific applications or type of materials
    • G01N2223/616—Specific applications or type of materials earth materials
    • 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
    • G01N2223/60—Specific applications or type of materials
    • G01N2223/643—Specific applications or type of materials object on conveyor

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)
FI802432A 1979-08-06 1980-08-04 Foerfarande och anordning foer samtidig maetning av de kemiska koncentrationerna av kisel- och aluminiumkomponenterna i material. FI73527C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPD989779 1979-08-06
AUPD989779 1979-08-06

Publications (3)

Publication Number Publication Date
FI802432A true FI802432A (fi) 1981-02-07
FI73527B FI73527B (fi) 1987-06-30
FI73527C FI73527C (fi) 1987-10-09

Family

ID=3768197

Family Applications (1)

Application Number Title Priority Date Filing Date
FI802432A FI73527C (fi) 1979-08-06 1980-08-04 Foerfarande och anordning foer samtidig maetning av de kemiska koncentrationerna av kisel- och aluminiumkomponenterna i material.

Country Status (6)

Country Link
US (1) US4361534A (fi)
EP (1) EP0024835B1 (fi)
CA (1) CA1156377A (fi)
DE (1) DE3068109D1 (fi)
FI (1) FI73527C (fi)
ZA (1) ZA804773B (fi)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU181357B (en) * 1981-06-25 1983-07-28 Magyar Allami Eoetvoes Lorand Geophysical nuclear analyzer, in particular to the analysis of mineral materials
US4464330A (en) * 1982-05-13 1984-08-07 The United States Of America As Represented By The Department Of Energy Apparatus for irradiating a continuously flowing stream of fluid
GB8523060D0 (en) * 1985-09-18 1985-10-23 Cogent Ltd Coal analysis
US5006299A (en) * 1987-05-26 1991-04-09 Science Applications International Corporation Explosive detection system
US5162095A (en) * 1987-07-15 1992-11-10 L'etat Francais Method and installation for the analysis by neutron activation of a flow of material in bulk
US5825030A (en) * 1997-03-20 1998-10-20 Gamma-Metrics Shaping neutron energies to achieve sensitivity and uniformity of bulk material analysis
US20030165212A1 (en) * 1998-02-18 2003-09-04 Maglich Bogdan C. Method and apparatus for detecting, locating, and analyzing chemical compounds using subatomic particle activation
US6438189B1 (en) * 1998-07-09 2002-08-20 Numat, Inc. Pulsed neutron elemental on-line material analyzer
KR20010016730A (ko) * 1999-08-03 2001-03-05 이계호 중성자방사화 분석법을 이용한 표준용액의 제조방법
US7064337B2 (en) * 2002-11-19 2006-06-20 The Regents Of The University Of California Radiation detection system for portable gamma-ray spectroscopy
US20050254614A1 (en) * 2004-03-11 2005-11-17 Mckinny Kevin S Method and apparatus for measuring wall thickness of a vessel
US8338793B2 (en) * 2005-04-28 2012-12-25 Utah State University Identification and localization of explosives and other material
ES2327990B1 (es) * 2006-05-03 2010-08-30 Universidad De Oviedo Metodo y aparato para analisis del fluor, a partir de muestras minerales o compuestos de fluor, por el metodo de activacion neutronica.
US9389191B2 (en) * 2012-10-22 2016-07-12 Troxler Electronic Laboratories, Inc. Conveyor system and measuring device for determining water content of a construction material
EP3318339B1 (de) 2016-11-03 2020-01-29 AMAG casting GmbH Vorrichtung und verfahren zur sortierung von aluminiumschrott
RU2648105C1 (ru) * 2017-02-09 2018-03-22 Общество с ограниченной ответственностью "Диамант" Сепаратор и способ сухого обогащения алмазосодержащей руды
CN108344757A (zh) * 2018-01-26 2018-07-31 吉林大学 一种检测面粉中滑石粉含量的装置
CN108051465A (zh) * 2018-01-26 2018-05-18 吉林大学 一种中子活化瞬发缓发伽马射线结合的元素分析装置
CN112432965A (zh) * 2019-08-10 2021-03-02 丹东东方测控技术股份有限公司 一种在线检测烧结矿成分的方法
CN111693552A (zh) * 2020-08-06 2020-09-22 承德鼎信自动化工程股份有限公司 Mz-1型中子在线煤质分析仪及相对测量方法
JP2022157653A (ja) * 2021-03-31 2022-10-14 株式会社トプコン 非破壊検査システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008047A (en) * 1956-07-23 1961-11-07 Gulf Research Development Co Induced gamma activity prospecting method
US3035174A (en) * 1958-07-28 1962-05-15 Socony Mobil Oil Co Inc Silica-alumina radioactive logging
US3463922A (en) * 1966-07-29 1969-08-26 Us Interior Mineral ore exploration apparatus utilizing neutron activation
US3665195A (en) * 1969-10-16 1972-05-23 Dresser Ind Thermal neutron activation radioactivity logging method
US3781545A (en) * 1971-05-26 1973-12-25 Texaco Inc Well logging comprising detecting unstable radioactive isotopes of aluminum
AU475297B2 (en) * 1972-06-09 1976-08-19 Commonwealth Scientific And Industrial Research Organisation Analysis utilizing neutron irradiation
US3781556A (en) * 1972-09-08 1973-12-25 Atomic Energy Commission Neutron activation analysis system
ZA766086B (en) * 1975-10-29 1977-07-27 Atomic Energy Commission Analysis of coal

Also Published As

Publication number Publication date
EP0024835A1 (en) 1981-03-11
FI73527B (fi) 1987-06-30
FI73527C (fi) 1987-10-09
ZA804773B (en) 1981-11-25
EP0024835B1 (en) 1984-06-06
DE3068109D1 (en) 1984-07-12
US4361534A (en) 1982-11-30
CA1156377A (en) 1983-11-01

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH OR