ATE557416T1 - Permanentmagnet-ionenfalle und massenspektrometer mit einem solchen magneten - Google Patents
Permanentmagnet-ionenfalle und massenspektrometer mit einem solchen magnetenInfo
- Publication number
- ATE557416T1 ATE557416T1 AT03709859T AT03709859T ATE557416T1 AT E557416 T1 ATE557416 T1 AT E557416T1 AT 03709859 T AT03709859 T AT 03709859T AT 03709859 T AT03709859 T AT 03709859T AT E557416 T1 ATE557416 T1 AT E557416T1
- Authority
- AT
- Austria
- Prior art keywords
- cavity
- magnet
- permanent magnet
- magnetic field
- ion trap
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0273—Magnetic circuits with PM for magnetic field generation
- H01F7/0278—Magnetic circuits with PM for magnetic field generation for generating uniform fields, focusing, deflecting electrically 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
- H01J49/36—Radio frequency spectrometers, e.g. Bennett-type spectrometers, Redhead-type spectrometers
- H01J49/38—Omegatrons ; using ion cyclotron resonance
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (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 |
---|---|---|---|
FR0201867A FR2835964B1 (fr) | 2002-02-14 | 2002-02-14 | Piege a ions a aimant permanent et spectrometre de masse utilisant un tel aimant |
PCT/FR2003/000024 WO2003069651A1 (fr) | 2002-02-14 | 2003-01-07 | Piege a ions a aimant permanent et spectrometre de masse utilisant un tel aimant |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE557416T1 true ATE557416T1 (de) | 2012-05-15 |
Family
ID=27620226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03709859T ATE557416T1 (de) | 2002-02-14 | 2003-01-07 | Permanentmagnet-ionenfalle und massenspektrometer mit einem solchen magneten |
Country Status (10)
Country | Link |
---|---|
US (1) | US6989533B2 (de) |
EP (1) | EP1474820B1 (de) |
JP (1) | JP4318207B2 (de) |
AT (1) | ATE557416T1 (de) |
AU (1) | AU2003214294A1 (de) |
CA (1) | CA2475352C (de) |
DK (1) | DK1474820T3 (de) |
ES (1) | ES2387020T3 (de) |
FR (1) | FR2835964B1 (de) |
WO (1) | WO2003069651A1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2874125B1 (fr) | 2004-08-05 | 2006-11-24 | Centre Nat Rech Scient Cnrse | Piege a ions a aimant longitudinal et spectrometre de masse utilisant un tel aimant |
WO2006093901A2 (en) * | 2005-02-28 | 2006-09-08 | Cedars-Sinai Medical Center | Bi-directional system for mass spectrometry |
US20090057553A1 (en) * | 2005-09-15 | 2009-03-05 | Phenomenome Discoveries Inc. | Method and apparatus for fourier transform ion cyclotron resonance mass spectrometry |
US8395112B1 (en) * | 2006-09-20 | 2013-03-12 | Mark E. Bier | Mass spectrometer and method for using same |
US8334506B2 (en) * | 2007-12-10 | 2012-12-18 | 1St Detect Corporation | End cap voltage control of ion traps |
DE102008014578B3 (de) | 2008-03-14 | 2009-11-26 | Bruker Axs Microanalysis Gmbh | Streufeldarme Magnetfalle sowie diese enthaltender Röntgendetektor |
US7973277B2 (en) * | 2008-05-27 | 2011-07-05 | 1St Detect Corporation | Driving a mass spectrometer ion trap or mass filter |
EP2304767B1 (de) * | 2008-05-30 | 2020-02-26 | The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University | Hochfrequenzfreie hybride elektrostatische/magnetostatische zelle zum transportieren, einfangen und dissoziieren von ionen in massenspektrometern |
US8049182B2 (en) * | 2010-01-12 | 2011-11-01 | Oxford Instruments Nanotechnology Tools Limited | Charged particle filter |
GB201103361D0 (en) * | 2011-02-28 | 2011-04-13 | Shimadzu Corp | Mass analyser and method of mass analysis |
US8618473B2 (en) * | 2011-07-14 | 2013-12-31 | Bruker Daltonics, Inc. | Mass spectrometer with precisely aligned ion optic assemblies |
CA2882118C (en) | 2012-08-16 | 2021-01-12 | Douglas F. Barofsky | Electron source for an rf-free electromagnetostatic electron-induced dissociation cell and use in a tandem mass spectrometer |
WO2017075470A1 (en) * | 2015-10-28 | 2017-05-04 | Duke University | Mass spectrometers having segmented electrodes and associated methods |
US10460917B2 (en) * | 2016-05-26 | 2019-10-29 | AOSense, Inc. | Miniature ion pump |
US10932027B2 (en) | 2019-03-03 | 2021-02-23 | Bose Corporation | Wearable audio device with docking or parking magnet having different magnetic flux on opposing sides of the magnet |
US11067644B2 (en) | 2019-03-14 | 2021-07-20 | Bose Corporation | Wearable audio device with nulling magnet |
US11061081B2 (en) | 2019-03-21 | 2021-07-13 | Bose Corporation | Wearable audio device |
US11076214B2 (en) * | 2019-03-21 | 2021-07-27 | Bose Corporation | Wearable audio device |
US11272282B2 (en) | 2019-05-30 | 2022-03-08 | Bose Corporation | Wearable audio device |
CN110988005B (zh) * | 2019-12-17 | 2021-10-22 | 中国科学技术大学 | 一种真空系统下磁化材料的强永磁体装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3937955A (en) * | 1974-10-15 | 1976-02-10 | Nicolet Technology Corporation | Fourier transform ion cyclotron resonance spectroscopy method and apparatus |
US4739165A (en) * | 1986-02-27 | 1988-04-19 | Nicolet Instrument Corporation | Mass spectrometer with remote ion source |
US4959543A (en) * | 1988-06-03 | 1990-09-25 | Ionspec Corporation | Method and apparatus for acceleration and detection of ions in an ion cyclotron resonance cell |
US5451781A (en) * | 1994-10-28 | 1995-09-19 | Regents Of The University Of California | Mini ion trap mass spectrometer |
EP0890179B1 (de) * | 1996-03-29 | 2005-06-15 | Urenco (Capenhurst) Limited | Verfahren zum magnetisieren eines zylindrischen körpers |
IES990305A2 (en) * | 1999-04-13 | 2000-11-15 | Magnetic Solutions Holdings Lt | A compound magnet |
US6858962B2 (en) * | 2001-09-05 | 2005-02-22 | The Regents Of The University Of California | Halbach array generator/motor having an automatically regulated output voltage and mechanical power output |
-
2002
- 2002-02-14 FR FR0201867A patent/FR2835964B1/fr not_active Expired - Lifetime
-
2003
- 2003-01-07 AU AU2003214294A patent/AU2003214294A1/en not_active Abandoned
- 2003-01-07 ES ES03709859T patent/ES2387020T3/es not_active Expired - Lifetime
- 2003-01-07 JP JP2003568682A patent/JP4318207B2/ja not_active Expired - Fee Related
- 2003-01-07 WO PCT/FR2003/000024 patent/WO2003069651A1/fr active Application Filing
- 2003-01-07 DK DK03709859.7T patent/DK1474820T3/da active
- 2003-01-07 AT AT03709859T patent/ATE557416T1/de active
- 2003-01-07 CA CA2475352A patent/CA2475352C/fr not_active Expired - Lifetime
- 2003-01-07 US US10/504,591 patent/US6989533B2/en not_active Expired - Lifetime
- 2003-01-07 EP EP03709859A patent/EP1474820B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2003069651A1 (fr) | 2003-08-21 |
EP1474820A1 (de) | 2004-11-10 |
ES2387020T3 (es) | 2012-09-11 |
JP2005523560A (ja) | 2005-08-04 |
JP4318207B2 (ja) | 2009-08-19 |
EP1474820B1 (de) | 2012-05-09 |
FR2835964B1 (fr) | 2004-07-09 |
DK1474820T3 (da) | 2012-08-27 |
FR2835964A1 (fr) | 2003-08-15 |
CA2475352A1 (fr) | 2003-08-21 |
AU2003214294A1 (en) | 2003-09-04 |
CA2475352C (fr) | 2014-06-03 |
US6989533B2 (en) | 2006-01-24 |
US20050092919A1 (en) | 2005-05-05 |
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