SG11202010667VA - Detector having improved construction - Google Patents

Detector having improved construction

Info

Publication number
SG11202010667VA
SG11202010667VA SG11202010667VA SG11202010667VA SG11202010667VA SG 11202010667V A SG11202010667V A SG 11202010667VA SG 11202010667V A SG11202010667V A SG 11202010667VA SG 11202010667V A SG11202010667V A SG 11202010667VA SG 11202010667V A SG11202010667V A SG 11202010667VA
Authority
SG
Singapore
Prior art keywords
detector
improved construction
construction
improved
Prior art date
Application number
SG11202010667VA
Inventor
Russell Jurek
David Dellagiacoma
Kevin Hunter
Original Assignee
Adaptas Solutions 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
Priority claimed from AU2018901542A external-priority patent/AU2018901542A0/en
Application filed by Adaptas Solutions Pty Ltd filed Critical Adaptas Solutions Pty Ltd
Publication of SG11202010667VA publication Critical patent/SG11202010667VA/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/10—Dynodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/28—Vessels, e.g. wall of the tube; Windows; Screens; Suppressing undesired discharges or currents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/02—Tubes in which one or a few electrodes are secondary-electron emitting electrodes
    • H01J43/025—Circuits therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/12—Anode arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/025—Detectors specially adapted to particle spectrometers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/26—Mass spectrometers or separator tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2201/00—Electrodes common to discharge tubes
    • H01J2201/32—Secondary emission electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
SG11202010667VA 2018-05-07 2019-05-06 Detector having improved construction SG11202010667VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2018901542A AU2018901542A0 (en) 2018-05-07 Detector having improved construction
PCT/AU2019/050414 WO2019213697A1 (en) 2018-05-07 2019-05-06 Detector having improved construction

Publications (1)

Publication Number Publication Date
SG11202010667VA true SG11202010667VA (en) 2020-11-27

Family

ID=68466649

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202010667VA SG11202010667VA (en) 2018-05-07 2019-05-06 Detector having improved construction

Country Status (9)

Country Link
US (2) US11978616B2 (en)
EP (1) EP3791423A4 (en)
JP (2) JP2021523523A (en)
KR (1) KR20210019431A (en)
CN (1) CN112585718B (en)
AU (1) AU2019264856A1 (en)
CA (1) CA3099178A1 (en)
SG (1) SG11202010667VA (en)
WO (1) WO2019213697A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3861567A4 (en) * 2018-10-05 2022-07-06 Adaptas Solutions Pty Ltd Improvements to electron multiplier internal regions

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2662341B2 (en) * 1992-05-20 1997-10-08 浜松ホトニクス株式会社 Electron multiplier
US5656807A (en) * 1995-09-22 1997-08-12 Packard; Lyle E. 360 degrees surround photon detector/electron multiplier with cylindrical photocathode defining an internal detection chamber
JP4108905B2 (en) * 2000-06-19 2008-06-25 浜松ホトニクス株式会社 Manufacturing method and structure of dynode
US6727496B2 (en) * 2001-08-14 2004-04-27 Sionex Corporation Pancake spectrometer
AU2003900277A0 (en) * 2003-01-20 2003-02-06 Etp Electron Multipliers Pty Ltd Particle detection by electron multiplication
GB0327241D0 (en) * 2003-11-21 2003-12-24 Gv Instr Ion detector
JP4627431B2 (en) * 2004-10-29 2011-02-09 浜松ホトニクス株式会社 Photodetector and radiation detection apparatus
US20060231769A1 (en) * 2005-03-23 2006-10-19 Richard Stresau Particle detection by electron multiplication
WO2009086642A1 (en) * 2008-01-04 2009-07-16 Covalx Ag A detector device for high mass ion detection, a method for analyzing ions of high mass and a device for selection between ion detectors
WO2010131420A1 (en) * 2009-05-15 2010-11-18 日本電気株式会社 Waterproof structure for electronic device
WO2013033360A2 (en) * 2011-09-02 2013-03-07 Sun Chemical Corporation Linear polyester resins and improved lithographic inks
WO2014149846A2 (en) * 2013-03-15 2014-09-25 1St Detect Corporation A mass spectrometer system having an external detector
JP6163066B2 (en) * 2013-09-19 2017-07-12 浜松ホトニクス株式会社 MCP unit, MCP detector and time-of-flight mass analyzer
US9524855B2 (en) * 2014-12-11 2016-12-20 Thermo Finnigan Llc Cascaded-signal-intensifier-based ion imaging detector for mass spectrometer
US9508534B2 (en) * 2014-11-07 2016-11-29 Thermo Finnigan Llc Systems and methods for calibrating gain in an electron multiplier
GB2537148A (en) * 2015-04-09 2016-10-12 Kratos Analytical Ltd Time of flight mass spectrometer
US10262846B2 (en) * 2015-07-29 2019-04-16 ETP Ion Detect Pty Ltd Apparatus and methods for focussing electrons
JP6535250B2 (en) * 2015-08-10 2019-06-26 浜松ホトニクス株式会社 Charged particle detector and control method thereof

Also Published As

Publication number Publication date
US11978616B2 (en) 2024-05-07
JP2024024112A (en) 2024-02-21
CN112585718B (en) 2024-05-28
US20240266157A1 (en) 2024-08-08
CA3099178A1 (en) 2019-11-14
CN112585718A (en) 2021-03-30
EP3791423A4 (en) 2022-01-12
KR20210019431A (en) 2021-02-22
US20210142992A1 (en) 2021-05-13
EP3791423A1 (en) 2021-03-17
WO2019213697A1 (en) 2019-11-14
AU2019264856A1 (en) 2020-12-10
JP2021523523A (en) 2021-09-02

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