GB202108012D0 - Method and ion trap for detecting ions - Google Patents

Method and ion trap for detecting ions

Info

Publication number
GB202108012D0
GB202108012D0 GBGB2108012.2A GB202108012A GB202108012D0 GB 202108012 D0 GB202108012 D0 GB 202108012D0 GB 202108012 A GB202108012 A GB 202108012A GB 202108012 D0 GB202108012 D0 GB 202108012D0
Authority
GB
United Kingdom
Prior art keywords
ion trap
detecting ions
ions
detecting
trap
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.)
Pending
Application number
GBGB2108012.2A
Other versions
GB2607590A (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.)
Edwards Vacuum LLC
Original Assignee
Edwards Vacuum LLC
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 Edwards Vacuum LLC filed Critical Edwards Vacuum LLC
Priority to GB2108012.2A priority Critical patent/GB2607590A/en
Publication of GB202108012D0 publication Critical patent/GB202108012D0/en
Priority to PCT/IB2022/054427 priority patent/WO2022254266A1/en
Priority to TW111119199A priority patent/TW202336813A/en
Publication of GB2607590A publication Critical patent/GB2607590A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01J49/34—Dynamic spectrometers
    • H01J49/42—Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
    • H01J49/426—Methods for controlling ions
    • H01J49/427—Ejection and selection methods
    • H01J49/4275—Applying a non-resonant auxiliary oscillating voltage, e.g. parametric excitation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/0027—Methods for using particle spectrometers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/0027—Methods for using particle spectrometers
    • H01J49/0031—Step by step routines describing the use of the apparatus
    • 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
    • H01J49/027—Detectors specially adapted to particle spectrometers detecting image current induced by the movement of charged particles
    • 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
    • H01J49/34—Dynamic spectrometers
    • H01J49/42—Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
    • H01J49/4205—Device types
    • H01J49/424—Three-dimensional ion traps, i.e. comprising end-cap and ring electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB2108012.2A 2021-06-04 2021-06-04 Method and ion trap for detecting ions Pending GB2607590A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2108012.2A GB2607590A (en) 2021-06-04 2021-06-04 Method and ion trap for detecting ions
PCT/IB2022/054427 WO2022254266A1 (en) 2021-06-04 2022-05-12 Method and ion trap for detecting ions
TW111119199A TW202336813A (en) 2021-06-04 2022-05-24 Method and ion trap for detecting ions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2108012.2A GB2607590A (en) 2021-06-04 2021-06-04 Method and ion trap for detecting ions

Publications (2)

Publication Number Publication Date
GB202108012D0 true GB202108012D0 (en) 2021-07-21
GB2607590A GB2607590A (en) 2022-12-14

Family

ID=76838747

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2108012.2A Pending GB2607590A (en) 2021-06-04 2021-06-04 Method and ion trap for detecting ions

Country Status (3)

Country Link
GB (1) GB2607590A (en)
TW (1) TW202336813A (en)
WO (1) WO2022254266A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2613601A (en) * 2021-12-08 2023-06-14 Edwards Vacuum Llc Ion trap and method for detecting ions in an ion trap

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5436445A (en) * 1991-02-28 1995-07-25 Teledyne Electronic Technologies Mass spectrometry method with two applied trapping fields having same spatial form
DE102016208009A1 (en) * 2016-05-10 2017-11-16 Carl Zeiss Smt Gmbh Apparatus and method for the detection of ions

Also Published As

Publication number Publication date
TW202336813A (en) 2023-09-16
WO2022254266A1 (en) 2022-12-08
GB2607590A (en) 2022-12-14

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