EP0321819A3 - Method for the massspectrometric analysis of a gas mixture, and mass sprectrometer for carrying out the method - Google Patents
Method for the massspectrometric analysis of a gas mixture, and mass sprectrometer for carrying out the method Download PDFInfo
- Publication number
- EP0321819A3 EP0321819A3 EP88120710A EP88120710A EP0321819A3 EP 0321819 A3 EP0321819 A3 EP 0321819A3 EP 88120710 A EP88120710 A EP 88120710A EP 88120710 A EP88120710 A EP 88120710A EP 0321819 A3 EP0321819 A3 EP 0321819A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- sprectrometer
- mass
- carrying
- gas mixture
- massspectrometric
- 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.)
- Granted
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
- H01J49/4205—Device types
- H01J49/424—Three-dimensional ion traps, i.e. comprising end-cap and ring electrodes
-
- 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
- H01J49/429—Scanning an electric parameter, e.g. voltage amplitude or frequency
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Electron Tubes For Measurement (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3743718 | 1987-12-23 | ||
DE3743718 | 1987-12-23 |
Publications (4)
Publication Number | Publication Date |
---|---|
EP0321819A2 EP0321819A2 (en) | 1989-06-28 |
EP0321819A3 true EP0321819A3 (en) | 1989-08-23 |
EP0321819B1 EP0321819B1 (en) | 1993-04-21 |
EP0321819B2 EP0321819B2 (en) | 2002-06-19 |
Family
ID=6343365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88120710A Expired - Lifetime EP0321819B2 (en) | 1987-12-23 | 1988-12-12 | Method for the massspectrometric analysis of a gas mixture, and mass sprectrometer for carrying out the method |
Country Status (3)
Country | Link |
---|---|
US (1) | US5028777A (en) |
EP (1) | EP0321819B2 (en) |
DE (1) | DE3880456D1 (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5225141A (en) * | 1988-07-11 | 1993-07-06 | Milad Limited Partnership | Process for injection molding a hollow plastic article |
US5206506A (en) * | 1991-02-12 | 1993-04-27 | Kirchner Nicholas J | Ion processing: control and analysis |
US5182451A (en) * | 1991-04-30 | 1993-01-26 | Finnigan Corporation | Method of operating an ion trap mass spectrometer in a high resolution mode |
DE4142870C2 (en) * | 1991-12-23 | 1995-03-16 | Bruker Franzen Analytik Gmbh | Process for in-phase measurement of ions from ion trap mass spectrometers |
DE4142871C1 (en) * | 1991-12-23 | 1993-05-19 | Bruker - Franzen Analytik Gmbh, 2800 Bremen, De | |
DE4316738C2 (en) * | 1993-05-19 | 1996-10-17 | Bruker Franzen Analytik Gmbh | Ejection of ions from ion traps using combined electrical dipole and quadrupole fields |
DE4324224C1 (en) * | 1993-07-20 | 1994-10-06 | Bruker Franzen Analytik Gmbh | Quadrupole ion traps with switchable multipole components |
US5420425A (en) * | 1994-05-27 | 1995-05-30 | Finnigan Corporation | Ion trap mass spectrometer system and method |
US5572025A (en) * | 1995-05-25 | 1996-11-05 | The Johns Hopkins University, School Of Medicine | Method and apparatus for scanning an ion trap mass spectrometer in the resonance ejection mode |
JP3648906B2 (en) * | 1997-02-14 | 2005-05-18 | 株式会社日立製作所 | Analyzer using ion trap mass spectrometer |
DE19733834C1 (en) * | 1997-08-05 | 1999-03-04 | Bruker Franzen Analytik Gmbh | Axially symmetric ion trap for mass spectrometric measurements |
DE19751401B4 (en) | 1997-11-20 | 2007-03-01 | Bruker Daltonik Gmbh | Quadrupole radio frequency ion traps for mass spectrometers |
US6124592A (en) * | 1998-03-18 | 2000-09-26 | Technispan Llc | Ion mobility storage trap and method |
US6239429B1 (en) | 1998-10-26 | 2001-05-29 | Mks Instruments, Inc. | Quadrupole mass spectrometer assembly |
US6469298B1 (en) * | 1999-09-20 | 2002-10-22 | Ut-Battelle, Llc | Microscale ion trap mass spectrometer |
DE10028914C1 (en) * | 2000-06-10 | 2002-01-17 | Bruker Daltonik Gmbh | Mass spectrometer with HF quadrupole ion trap has ion detector incorporated in one of dome-shaped end electrodes of latter |
US7019289B2 (en) * | 2003-01-31 | 2006-03-28 | Yang Wang | Ion trap mass spectrometry |
US7034293B2 (en) * | 2004-05-26 | 2006-04-25 | Varian, Inc. | Linear ion trap apparatus and method utilizing an asymmetrical trapping field |
US8334506B2 (en) | 2007-12-10 | 2012-12-18 | 1St Detect Corporation | End cap voltage control of ion traps |
US7973277B2 (en) | 2008-05-27 | 2011-07-05 | 1St Detect Corporation | Driving a mass spectrometer ion trap or mass filter |
US9171706B1 (en) * | 2014-11-06 | 2015-10-27 | Shimadzu Corporation | Mass analysis device and mass analysis method |
CN110783165A (en) * | 2019-11-01 | 2020-02-11 | 上海裕达实业有限公司 | End cover electrode structure of ion introduction side of linear ion trap |
CN115047259B (en) * | 2022-04-15 | 2022-12-06 | 安徽省太微量子科技有限公司 | Particle charge-to-mass ratio measuring method based on frequency-adjustable two-dimensional linear ion trap |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0113207A2 (en) * | 1982-12-29 | 1984-07-11 | Finnigan Corporation | Method of mass analyzing a sample by use of a quadrupole ion trap |
EP0202943A2 (en) * | 1985-05-24 | 1986-11-26 | Finnigan Corporation | Method of operating an ion trap |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3527939A (en) * | 1968-08-29 | 1970-09-08 | Gen Electric | Three-dimensional quadrupole mass spectrometer and gauge |
US4650999A (en) * | 1984-10-22 | 1987-03-17 | Finnigan Corporation | Method of mass analyzing a sample over a wide mass range by use of a quadrupole ion trap |
DE3886922T2 (en) * | 1988-04-13 | 1994-04-28 | Bruker Franzen Analytik Gmbh | Method for mass analysis of a sample using a quistor and quistor developed for carrying out this method. |
-
1988
- 1988-12-12 EP EP88120710A patent/EP0321819B2/en not_active Expired - Lifetime
- 1988-12-12 DE DE8888120710T patent/DE3880456D1/en not_active Expired - Lifetime
- 1988-12-16 US US07/285,741 patent/US5028777A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0113207A2 (en) * | 1982-12-29 | 1984-07-11 | Finnigan Corporation | Method of mass analyzing a sample by use of a quadrupole ion trap |
EP0202943A2 (en) * | 1985-05-24 | 1986-11-26 | Finnigan Corporation | Method of operating an ion trap |
Also Published As
Publication number | Publication date |
---|---|
EP0321819B2 (en) | 2002-06-19 |
EP0321819A2 (en) | 1989-06-28 |
EP0321819B1 (en) | 1993-04-21 |
DE3880456D1 (en) | 1993-05-27 |
US5028777A (en) | 1991-07-02 |
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