DE3068109D1 - Method and apparatus for neutron activation analysis - Google Patents

Method and apparatus for neutron activation analysis

Info

Publication number
DE3068109D1
DE3068109D1 DE8080302680T DE3068109T DE3068109D1 DE 3068109 D1 DE3068109 D1 DE 3068109D1 DE 8080302680 T DE8080302680 T DE 8080302680T DE 3068109 T DE3068109 T DE 3068109T DE 3068109 D1 DE3068109 D1 DE 3068109D1
Authority
DE
Germany
Prior art keywords
neutron activation
activation analysis
analysis
neutron
activation
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
DE8080302680T
Other languages
English (en)
Inventor
Mihai Borsaru
Peter Lewis Eisler
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.)
Commonwealth Scientific and Industrial Research Organization CSIRO
Original Assignee
Commonwealth Scientific and Industrial Research Organization CSIRO
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 Commonwealth Scientific and Industrial Research Organization CSIRO filed Critical Commonwealth Scientific and Industrial Research Organization CSIRO
Application granted granted Critical
Publication of DE3068109D1 publication Critical patent/DE3068109D1/de
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
    • G01N23/221—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
DE8080302680T 1979-08-06 1980-08-05 Method and apparatus for neutron activation analysis Expired DE3068109D1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE3068109D1 true DE3068109D1 (en) 1984-07-12

Family

ID=3768197

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080302680T Expired DE3068109D1 (en) 1979-08-06 1980-08-05 Method and apparatus for neutron activation analysis

Country Status (6)

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

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
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
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
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
US4361534A (en) 1982-11-30
CA1156377A (en) 1983-11-01
ZA804773B (en) 1981-11-25
FI802432A (fi) 1981-02-07
FI73527C (fi) 1987-10-09
EP0024835A1 (de) 1981-03-11
FI73527B (fi) 1987-06-30
EP0024835B1 (de) 1984-06-06

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee