DE19983118T1 - Method and system of an online element analysis by means of a time-gate-controlled mapping of atomic emissions that are induced by means of a laser plasma - Google Patents

Method and system of an online element analysis by means of a time-gate-controlled mapping of atomic emissions that are induced by means of a laser plasma

Info

Publication number
DE19983118T1
DE19983118T1 DE19983118T DE19983118T DE19983118T1 DE 19983118 T1 DE19983118 T1 DE 19983118T1 DE 19983118 T DE19983118 T DE 19983118T DE 19983118 T DE19983118 T DE 19983118T DE 19983118 T1 DE19983118 T1 DE 19983118T1
Authority
DE
Germany
Prior art keywords
induced
gate
time
element analysis
laser plasma
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.)
Withdrawn
Application number
DE19983118T
Other languages
German (de)
Inventor
Israel Schechter
Danny Moshe
Nadav Horesh
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.)
GreenVision Systems Ltd
Original Assignee
GreenVision Systems 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 GreenVision Systems Ltd filed Critical GreenVision Systems Ltd
Publication of DE19983118T1 publication Critical patent/DE19983118T1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/718—Laser microanalysis, i.e. with formation of sample plasma
DE19983118T 1998-04-10 1999-04-11 Method and system of an online element analysis by means of a time-gate-controlled mapping of atomic emissions that are induced by means of a laser plasma Withdrawn DE19983118T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8144198P 1998-04-10 1998-04-10
PCT/IL1999/000196 WO1999053298A1 (en) 1998-04-10 1999-04-11 Method and system of on-line elemental analysis by temporal gated imaging of atomic emissions induced by laser plasma

Publications (1)

Publication Number Publication Date
DE19983118T1 true DE19983118T1 (en) 2001-05-17

Family

ID=22164181

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19983118T Withdrawn DE19983118T1 (en) 1998-04-10 1999-04-11 Method and system of an online element analysis by means of a time-gate-controlled mapping of atomic emissions that are induced by means of a laser plasma

Country Status (4)

Country Link
AU (1) AU3342799A (en)
DE (1) DE19983118T1 (en)
GB (1) GB2352517B (en)
WO (1) WO1999053298A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6694048B2 (en) 2000-04-20 2004-02-17 Green Vision Systems Ltd. Method for generating intra-particle morphological concentration/density maps and histograms of a chemically pure particulate substance
US8953158B2 (en) 2009-09-04 2015-02-10 Danny S. Moshe Grading of agricultural products via hyper spectral imaging and analysis
CN102636479B (en) * 2012-04-23 2013-12-11 北京大学 Atmospheric heavy metal on-line detection system
CN102661935A (en) * 2012-05-15 2012-09-12 广东电网公司电力科学研究院 LIBS (Laser-induced Breakdown Spectroscopy) belt type powdery material detector
CN105938097A (en) * 2016-04-15 2016-09-14 成都以太航空保障工程技术有限责任公司 Multi-element oil liquid analysis system based on CCD polychromator
JP2018006860A (en) * 2016-06-28 2018-01-11 ソニーセミコンダクタソリューションズ株式会社 Receiver, reception method, transmitter, transmission method, and communication system
CN110196247A (en) * 2018-02-26 2019-09-03 成都艾立本科技有限公司 A kind of fine coal classification method based on laser induced breakdown spectroscopy

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4118518C2 (en) * 1991-06-06 1994-03-17 Fraunhofer Ges Forschung Process for carrying out laser emission spectroscopy and device for carrying out the process
US5751416A (en) * 1996-08-29 1998-05-12 Mississippi State University Analytical method using laser-induced breakdown spectroscopy

Also Published As

Publication number Publication date
WO1999053298A1 (en) 1999-10-21
GB0026822D0 (en) 2000-12-20
AU3342799A (en) 1999-11-01
GB2352517B (en) 2002-11-13
GB2352517A (en) 2001-01-31

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