GB2056056B - Detection of particles containing predominately low atomic number nuclei - Google Patents

Detection of particles containing predominately low atomic number nuclei

Info

Publication number
GB2056056B
GB2056056B GB8020773A GB8020773A GB2056056B GB 2056056 B GB2056056 B GB 2056056B GB 8020773 A GB8020773 A GB 8020773A GB 8020773 A GB8020773 A GB 8020773A GB 2056056 B GB2056056 B GB 2056056B
Authority
GB
United Kingdom
Prior art keywords
detection
particles containing
atomic number
low atomic
containing predominately
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
GB8020773A
Other versions
GB2056056A (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.)
De Beers Industrial Diamond Division Pty Ltd
Original Assignee
De Beers Industrial Diamond Division Pty Ltd
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 De Beers Industrial Diamond Division Pty Ltd filed Critical De Beers Industrial Diamond Division Pty Ltd
Publication of GB2056056A publication Critical patent/GB2056056A/en
Application granted granted Critical
Publication of GB2056056B publication Critical patent/GB2056056B/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00Investigating 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
    • G01N23/20Investigating 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 using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
GB8020773A 1979-06-26 1980-06-25 Detection of particles containing predominately low atomic number nuclei Expired GB2056056B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA793192 1979-06-26

Publications (2)

Publication Number Publication Date
GB2056056A GB2056056A (en) 1981-03-11
GB2056056B true GB2056056B (en) 1983-09-01

Family

ID=25574131

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8020773A Expired GB2056056B (en) 1979-06-26 1980-06-25 Detection of particles containing predominately low atomic number nuclei

Country Status (2)

Country Link
AU (1) AU530206B2 (en)
GB (1) GB2056056B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI67626C (en) * 1983-03-23 1985-04-10 Outokumpu Oy FOERFARANDE FOER ANALYZING AV MALMBLOCK
DE3608965A1 (en) * 1986-03-18 1987-10-01 Philips Patentverwaltung METHOD FOR DETERMINING THE SPATIAL STRUCTURE IN A LAYER OF AN EXAMINATION AREA
GB2282882B (en) * 1992-06-03 1995-11-15 Gersan Ets Detecting diamonds in a rock sample
GB9211734D0 (en) * 1992-06-03 1992-07-15 Gersan Ets Prospecting for diamonds
CA2139537C (en) * 1994-01-07 2007-04-24 Ulf Anders Staffan Tapper Method and apparatus for the classification of matter
US5428657A (en) * 1994-03-22 1995-06-27 Georgia Tech Research Corporation X-ray monitoring system
RU2494379C2 (en) * 2011-12-26 2013-09-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный университет" (СПбГУ) Method for x-ray spectral separation of material and apparatus for realising said method
RU2536084C1 (en) * 2013-10-14 2014-12-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный университет" (СПбГУ) Method for x-ray spectrum separation at lump-by-lump supply of separated material, and device for its implementation
RU2551486C1 (en) * 2013-12-24 2015-05-27 Открытое акционерное общество "Иркутский научно-исследовательский институт благородных и редких металлов и алмазов" ОАО "Иргиредмет" Method for x-ray radiometric separation of diamond-bearing materials

Also Published As

Publication number Publication date
AU530206B2 (en) 1983-07-07
AU5946780A (en) 1981-01-08
GB2056056A (en) 1981-03-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950625