NL7415318A - Wienfilter. - Google Patents
Wienfilter.Info
- Publication number
- NL7415318A NL7415318A NL7415318A NL7415318A NL7415318A NL 7415318 A NL7415318 A NL 7415318A NL 7415318 A NL7415318 A NL 7415318A NL 7415318 A NL7415318 A NL 7415318A NL 7415318 A NL7415318 A NL 7415318A
- Authority
- NL
- Netherlands
- Prior art keywords
- wienfilter
- Prior art date
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
- H01J49/28—Static spectrometers
- H01J49/284—Static spectrometers using electrostatic and magnetic sectors with simple focusing, e.g. with parallel fields such as Aston spectrometer
- H01J49/286—Static spectrometers using electrostatic and magnetic sectors with simple focusing, e.g. with parallel fields such as Aston spectrometer with energy analysis, e.g. Castaing filter
- H01J49/288—Static spectrometers using electrostatic and magnetic sectors with simple focusing, e.g. with parallel fields such as Aston spectrometer with energy analysis, e.g. Castaing filter using crossed electric and magnetic fields perpendicular to the beam, e.g. Wien filter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/44—Energy spectrometers, e.g. alpha-, beta-spectrometers
- H01J49/46—Static spectrometers
- H01J49/466—Static spectrometers using crossed electric and magnetic fields perpendicular to the beam, e.g. Wien filter
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Electron Tubes For Measurement (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7415318A NL7415318A (nl) | 1974-11-25 | 1974-11-25 | Wienfilter. |
US05/624,579 US4019989A (en) | 1974-11-25 | 1975-10-22 | Wien filter |
GB43796/75A GB1523458A (en) | 1974-11-25 | 1975-10-24 | Wien filter |
DE19752550668 DE2550668A1 (de) | 1974-11-25 | 1975-11-12 | Wienfilter |
JP50140708A JPS5177384A (nl) | 1974-11-25 | 1975-11-22 | |
FR7535798A FR2292331A1 (fr) | 1974-11-25 | 1975-11-24 | Filtre de wien |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7415318A NL7415318A (nl) | 1974-11-25 | 1974-11-25 | Wienfilter. |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7415318A true NL7415318A (nl) | 1976-05-28 |
Family
ID=19822525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7415318A NL7415318A (nl) | 1974-11-25 | 1974-11-25 | Wienfilter. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4019989A (nl) |
JP (1) | JPS5177384A (nl) |
DE (1) | DE2550668A1 (nl) |
FR (1) | FR2292331A1 (nl) |
GB (1) | GB1523458A (nl) |
NL (1) | NL7415318A (nl) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4287419A (en) * | 1978-05-22 | 1981-09-01 | The United States Of America As Represented By The United States Department Of Energy | Strong focus space charge |
US4315153A (en) * | 1980-05-19 | 1982-02-09 | Hughes Aircraft Company | Focusing ExB mass separator for space-charge dominated ion beams |
JPS57206173A (en) * | 1981-06-15 | 1982-12-17 | Nippon Telegr & Teleph Corp <Ntt> | Focusing deflecting device for charged corpuscule beam |
JPS58169856A (ja) * | 1982-03-31 | 1983-10-06 | Jeol Ltd | 荷電粒子線装置 |
US4661712A (en) * | 1985-05-28 | 1987-04-28 | Varian Associates, Inc. | Apparatus for scanning a high current ion beam with a constant angle of incidence |
JPH06101318B2 (ja) * | 1985-10-16 | 1994-12-12 | 株式会社日立製作所 | イオンマイクロビ−ム装置 |
EP0236807A3 (de) * | 1986-03-07 | 1990-05-16 | Siemens Aktiengesellschaft | Spektrometerobjektiv für die Korpuskularstrahl-Messtechnik |
US4775789A (en) * | 1986-03-19 | 1988-10-04 | Albridge Jr Royal G | Method and apparatus for producing neutral atomic and molecular beams |
US4789787A (en) * | 1987-05-27 | 1988-12-06 | Microbeam Inc. | Wien filter design |
DE3813641A1 (de) * | 1988-01-26 | 1989-08-03 | Finnigan Mat Gmbh | Doppelfokussierendes massenspektrometer und ms/ms-anordnung |
DE69212858T2 (de) * | 1991-02-22 | 1997-03-20 | Shimadzu Corp | Rückstreuionenspektrometer |
US5374913A (en) * | 1991-12-13 | 1994-12-20 | Houston Advanced Research Center | Twin-bore flux pipe dipole magnet |
JP3757371B2 (ja) * | 1999-07-05 | 2006-03-22 | 日本電子株式会社 | エネルギーフィルタ及びそれを用いた電子顕微鏡 |
US6815668B2 (en) | 1999-07-21 | 2004-11-09 | The Charles Stark Draper Laboratory, Inc. | Method and apparatus for chromatography-high field asymmetric waveform ion mobility spectrometry |
US7098449B1 (en) | 1999-07-21 | 2006-08-29 | The Charles Stark Draper Laboratory, Inc. | Spectrometer chip assembly |
US6495823B1 (en) | 1999-07-21 | 2002-12-17 | The Charles Stark Draper Laboratory, Inc. | Micromachined field asymmetric ion mobility filter and detection system |
US6815669B1 (en) * | 1999-07-21 | 2004-11-09 | The Charles Stark Draper Laboratory, Inc. | Longitudinal field driven ion mobility filter and detection system |
US7129482B2 (en) | 1999-07-21 | 2006-10-31 | Sionex Corporation | Explosives detection using differential ion mobility spectrometry |
US7005632B2 (en) * | 2002-04-12 | 2006-02-28 | Sionex Corporation | Method and apparatus for control of mobility-based ion species identification |
US6690004B2 (en) * | 1999-07-21 | 2004-02-10 | The Charles Stark Draper Laboratory, Inc. | Method and apparatus for electrospray-augmented high field asymmetric ion mobility spectrometry |
US6806463B2 (en) | 1999-07-21 | 2004-10-19 | The Charles Stark Draper Laboratory, Inc. | Micromachined field asymmetric ion mobility filter and detection system |
CN1692279B (zh) * | 2001-06-30 | 2012-02-15 | 西奥奈克斯有限公司 | 在电场中收集数据和识别未知离子物种的系统 |
US7091481B2 (en) * | 2001-08-08 | 2006-08-15 | Sionex Corporation | Method and apparatus for plasma generation |
US7274015B2 (en) * | 2001-08-08 | 2007-09-25 | Sionex Corporation | Capacitive discharge plasma ion source |
US6727496B2 (en) * | 2001-08-14 | 2004-04-27 | Sionex Corporation | Pancake spectrometer |
US7122794B1 (en) | 2002-02-21 | 2006-10-17 | Sionex Corporation | Systems and methods for ion mobility control |
DE10339346B8 (de) * | 2003-08-25 | 2006-04-13 | Ion-Tof Gmbh | Massenspektrometer und Flüssigmetall-Ionenquelle für ein solches Massenspektrometer |
CA2551991A1 (en) * | 2004-01-13 | 2005-07-28 | Sionex Corporation | Methods and apparatus for enhanced sample identification based on combined analytical techniques |
US7399959B2 (en) * | 2004-12-03 | 2008-07-15 | Sionex Corporation | Method and apparatus for enhanced ion based sample filtering and detection |
US7164139B1 (en) | 2005-02-01 | 2007-01-16 | Kla-Tencor Technologies Corporation | Wien filter with reduced chromatic aberration |
US7579589B2 (en) | 2005-07-26 | 2009-08-25 | Sionex Corporation | Ultra compact ion mobility based analyzer apparatus, method, and system |
US7402799B2 (en) * | 2005-10-28 | 2008-07-22 | Northrop Grumman Corporation | MEMS mass spectrometer |
JP5362586B2 (ja) | 2007-02-01 | 2013-12-11 | サイオネックス コーポレイション | 質量分光計のための微分移動度分光計プレフィルタ |
WO2008115339A1 (en) * | 2007-03-15 | 2008-09-25 | White Nicholas R | Open-ended electromagnetic corrector assembly and method for deflecting, focusing, and controlling the uniformity of a traveling ion beam |
JP4977509B2 (ja) * | 2007-03-26 | 2012-07-18 | 株式会社日立ハイテクノロジーズ | 走査電子顕微鏡 |
US8835866B2 (en) * | 2011-05-19 | 2014-09-16 | Fei Company | Method and structure for controlling magnetic field distributions in an ExB Wien filter |
US8436317B1 (en) | 2011-11-09 | 2013-05-07 | Hermes-Microvision, Inc. | Wien filter |
JP6545053B2 (ja) * | 2015-03-30 | 2019-07-17 | 東京エレクトロン株式会社 | 処理装置および処理方法、ならびにガスクラスター発生装置および発生方法 |
DE102020118566A1 (de) * | 2019-11-27 | 2021-05-27 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Vorrichtung für ein Fahrzeug zur Kommunikation mit einem mobilen Gerät |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3816748A (en) * | 1972-04-28 | 1974-06-11 | Alpha Ind Inc | Ion accelerator employing crossed-field selector |
-
1974
- 1974-11-25 NL NL7415318A patent/NL7415318A/nl not_active Application Discontinuation
-
1975
- 1975-10-22 US US05/624,579 patent/US4019989A/en not_active Expired - Lifetime
- 1975-10-24 GB GB43796/75A patent/GB1523458A/en not_active Expired
- 1975-11-12 DE DE19752550668 patent/DE2550668A1/de not_active Withdrawn
- 1975-11-22 JP JP50140708A patent/JPS5177384A/ja active Pending
- 1975-11-24 FR FR7535798A patent/FR2292331A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5177384A (nl) | 1976-07-05 |
US4019989A (en) | 1977-04-26 |
FR2292331B1 (nl) | 1979-06-01 |
GB1523458A (en) | 1978-08-31 |
DE2550668A1 (de) | 1976-05-26 |
FR2292331A1 (fr) | 1976-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |