JP6463279B2 - 組成分析システムのためのレーザアブレーションセル及びトーチシステム - Google Patents

組成分析システムのためのレーザアブレーションセル及びトーチシステム Download PDF

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JP6463279B2
JP6463279B2 JP2015558111A JP2015558111A JP6463279B2 JP 6463279 B2 JP6463279 B2 JP 6463279B2 JP 2015558111 A JP2015558111 A JP 2015558111A JP 2015558111 A JP2015558111 A JP 2015558111A JP 6463279 B2 JP6463279 B2 JP 6463279B2
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sample
tube
transfer
plasma
fluid
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JP2016513254A (ja
JP2016513254A5 (enExample
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シャープ，バリー，エル
ダグラス，デビッド，エヌ
マナグ，エイミー，ジェイ
Original Assignee
エレメンタル サイエンティフィック レーザーズ エルエルシー
エレメンタル サイエンティフィック レーザーズ エルエルシー
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0459—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for solid samples
    • H01J49/0463—Desorption by laser or particle beam, followed by ionisation as a separate step
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/30—Plasma torches using applied electromagnetic fields, e.g. high frequency or microwave energy
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N2001/045—Laser ablation; Microwave vaporisation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • G01N2001/383—Diluting, dispersing or mixing samples collecting and diluting in a flow of liquid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns
    • H01J49/105—Ion sources; Ion guns using high-frequency excitation, e.g. microwave excitation, Inductively Coupled Plasma [ICP]

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  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Plasma Technology (AREA)
JP2015558111A 2013-02-14 2014-02-12 組成分析システムのためのレーザアブレーションセル及びトーチシステム Active JP6463279B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361764976P 2013-02-14 2013-02-14
US61/764,976 2013-02-14
PCT/US2014/016085 WO2014127034A1 (en) 2013-02-14 2014-02-12 Laser ablation cell and torch system for a compositional analysis system

Related Child Applications (1)

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JP2018246559A Division JP6776323B2 (ja) 2013-02-14 2018-12-28 組成分析システムのためのレーザアブレーションセル及びトーチシステム

Publications (3)

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JP2016513254A JP2016513254A (ja) 2016-05-12
JP2016513254A5 JP2016513254A5 (enExample) 2017-03-16
JP6463279B2 true JP6463279B2 (ja) 2019-01-30

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JP2015558111A Active JP6463279B2 (ja) 2013-02-14 2014-02-12 組成分析システムのためのレーザアブレーションセル及びトーチシステム
JP2018246559A Active JP6776323B2 (ja) 2013-02-14 2018-12-28 組成分析システムのためのレーザアブレーションセル及びトーチシステム
JP2020169532A Pending JP2021039107A (ja) 2013-02-14 2020-10-07 組成分析システムのためのレーザアブレーションセル及びトーチシステム

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JP2020169532A Pending JP2021039107A (ja) 2013-02-14 2020-10-07 組成分析システムのためのレーザアブレーションセル及びトーチシステム

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US (2) US20140227776A1 (enExample)
EP (1) EP2956756B1 (enExample)
JP (3) JP6463279B2 (enExample)
KR (1) KR20150114963A (enExample)
CN (1) CN105074419B (enExample)
TW (4) TWI668422B (enExample)
WO (1) WO2014127034A1 (enExample)

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Also Published As

Publication number Publication date
JP2021039107A (ja) 2021-03-11
EP2956756A1 (en) 2015-12-23
US20140224775A1 (en) 2014-08-14
JP2016513254A (ja) 2016-05-12
TW201447261A (zh) 2014-12-16
TW201447259A (zh) 2014-12-16
US10285255B2 (en) 2019-05-07
EP2956756B1 (en) 2024-09-04
TWI667462B (zh) 2019-08-01
CN105074419A (zh) 2015-11-18
TWI614488B (zh) 2018-02-11
WO2014127034A1 (en) 2014-08-21
EP2956756A4 (en) 2016-10-12
US20140227776A1 (en) 2014-08-14
TWI668422B (zh) 2019-08-11
CN105074419B (zh) 2019-02-01
JP2019082483A (ja) 2019-05-30
JP6776323B2 (ja) 2020-10-28
TW201827806A (zh) 2018-08-01
TW201840962A (zh) 2018-11-16
KR20150114963A (ko) 2015-10-13

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