WO1994007258A3 - Spectrometre d'energie d'electrons - Google Patents
Spectrometre d'energie d'electrons Download PDFInfo
- Publication number
- WO1994007258A3 WO1994007258A3 PCT/GB1993/001957 GB9301957W WO9407258A3 WO 1994007258 A3 WO1994007258 A3 WO 1994007258A3 GB 9301957 W GB9301957 W GB 9301957W WO 9407258 A3 WO9407258 A3 WO 9407258A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sample
- electrons
- annulus
- spectrometer
- outer cone
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/44—Energy spectrometers, e.g. alpha-, beta-spectrometers
- H01J49/46—Static spectrometers
- H01J49/48—Static spectrometers using electrostatic analysers, e.g. cylindrical sector, Wien filter
- H01J49/488—Static spectrometers using electrostatic analysers, e.g. cylindrical sector, Wien filter with retarding grids
-
- 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
- H01J49/48—Static spectrometers using electrostatic analysers, e.g. cylindrical sector, Wien filter
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950701126A KR950703786A (ko) | 1992-09-23 | 1993-09-15 | 전자 에너지 분광계 |
AU48252/93A AU4825293A (en) | 1992-09-23 | 1993-09-15 | Electron energy spectrometer |
JP6507922A JPH08506447A (ja) | 1992-09-23 | 1993-09-15 | 分光計 |
EP93920954A EP0662242A1 (fr) | 1992-09-23 | 1993-09-15 | Spectrometre d'energie d'electrons |
US08/406,875 US5594244A (en) | 1992-09-23 | 1993-09-15 | Electron energy spectrometer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929220097A GB9220097D0 (en) | 1992-09-23 | 1992-09-23 | Electron spectrometers |
GB9220097.1 | 1992-09-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1994007258A2 WO1994007258A2 (fr) | 1994-03-31 |
WO1994007258A3 true WO1994007258A3 (fr) | 1994-05-11 |
Family
ID=10722372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1993/001957 WO1994007258A2 (fr) | 1992-09-23 | 1993-09-15 | Spectrometre d'energie d'electrons |
Country Status (7)
Country | Link |
---|---|
US (1) | US5594244A (fr) |
EP (1) | EP0662242A1 (fr) |
JP (1) | JPH08506447A (fr) |
KR (1) | KR950703786A (fr) |
AU (1) | AU4825293A (fr) |
GB (1) | GB9220097D0 (fr) |
WO (1) | WO1994007258A2 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4763191B2 (ja) * | 1999-06-16 | 2011-08-31 | シマヅ リサーチ ラボラトリー(ヨーロッパ)リミティド | 荷電粒子エネルギ分析装置 |
GB2390740A (en) * | 2002-04-23 | 2004-01-14 | Thermo Electron Corp | Spectroscopic analyser for surface analysis and method therefor |
US7902502B2 (en) * | 2005-11-01 | 2011-03-08 | The Regents Of The University Of Colorado, A Body Corporate | Multichannel energy analyzer for charged particles |
US8421030B2 (en) * | 2009-07-17 | 2013-04-16 | Kla-Tencor Corporation | Charged-particle energy analyzer |
US20140262971A1 (en) * | 2013-03-18 | 2014-09-18 | Micropen Technologies Corporation | Tubular structure component with patterned resistive film on interior surface and systems and methods |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2183898A (en) * | 1985-11-05 | 1987-06-10 | Texas Instruments Ltd | Checking voltages in integrated circuit by means of an electron detector |
US4983864A (en) * | 1988-03-30 | 1991-01-08 | Hitachi, Ltd. | Electronic beam drawing apparatus |
EP0470478A2 (fr) * | 1990-08-09 | 1992-02-12 | Physical Electronics, Inc. | Analyseur multicanal de particules chargées |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3735128A (en) * | 1971-08-27 | 1973-05-22 | Physical Electronics Ind Inc | Field termination plate |
US4126781A (en) * | 1977-05-10 | 1978-11-21 | Extranuclear Laboratories, Inc. | Method and apparatus for producing electrostatic fields by surface currents on resistive materials with applications to charged particle optics and energy analysis |
JPS57189447A (en) * | 1981-05-18 | 1982-11-20 | Jeol Ltd | Energy analizer |
JPH03503815A (ja) * | 1987-12-24 | 1991-08-22 | ユニサーチ リミテッド | 質量分析計 |
-
1992
- 1992-09-23 GB GB929220097A patent/GB9220097D0/en active Pending
-
1993
- 1993-09-15 JP JP6507922A patent/JPH08506447A/ja active Pending
- 1993-09-15 KR KR1019950701126A patent/KR950703786A/ko not_active Application Discontinuation
- 1993-09-15 US US08/406,875 patent/US5594244A/en not_active Expired - Fee Related
- 1993-09-15 WO PCT/GB1993/001957 patent/WO1994007258A2/fr not_active Application Discontinuation
- 1993-09-15 EP EP93920954A patent/EP0662242A1/fr not_active Ceased
- 1993-09-15 AU AU48252/93A patent/AU4825293A/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2183898A (en) * | 1985-11-05 | 1987-06-10 | Texas Instruments Ltd | Checking voltages in integrated circuit by means of an electron detector |
US4983864A (en) * | 1988-03-30 | 1991-01-08 | Hitachi, Ltd. | Electronic beam drawing apparatus |
EP0470478A2 (fr) * | 1990-08-09 | 1992-02-12 | Physical Electronics, Inc. | Analyseur multicanal de particules chargées |
Non-Patent Citations (2)
Title |
---|
D F C BREWER: "A COAXIAL CONE ELECTROSTATIC VELOCITY ANALYSER I , ANALYSIS OF ELECTRON OPTICAL PROPERTIES", JOURNAL OF PHYSICS E. SCIENTIFIC INSTRUMENTS, vol. 13, 1980, BRISTOL GB, pages 114 - 122 * |
S. YA. YAVOR ET AL.: "OPTICS OF CONICAL ELECTROSTATIC ANALYSING AND FOCUSING SYSTEMS", NUCLEAR INSTRUMENTS AND METHODS, vol. A298, 1990, AMSTERDAM NL, pages 421 - 425 * |
Also Published As
Publication number | Publication date |
---|---|
JPH08506447A (ja) | 1996-07-09 |
GB9220097D0 (en) | 1992-11-04 |
KR950703786A (ko) | 1995-09-20 |
WO1994007258A2 (fr) | 1994-03-31 |
EP0662242A1 (fr) | 1995-07-12 |
US5594244A (en) | 1997-01-14 |
AU4825293A (en) | 1994-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2204756C (fr) | Tube multiplicateur hybride a deflexion d'ions | |
US6958474B2 (en) | Detector for a bipolar time-of-flight mass spectrometer | |
US4810882A (en) | Mass spectrometer for positive and negative ions | |
EP0602983B1 (fr) | Tube photomultiplicateur hybride à haute sensibilité | |
US6828729B1 (en) | Bipolar time-of-flight detector, cartridge and detection method | |
JP3836519B2 (ja) | 電子検出器 | |
US6906318B2 (en) | Ion detector | |
US3708673A (en) | Image intensifier tube | |
US7687992B2 (en) | Gating large area hybrid photomultiplier tube | |
WO1994007258A3 (fr) | Spectrometre d'energie d'electrons | |
JPH0727762B2 (ja) | ストリーク管 | |
JPH07320681A (ja) | 高感度ハイブリッド・フォトマルチプライア・チューブ | |
US3441786A (en) | Camera tube having a variable resolving aperture | |
JP4832898B2 (ja) | 電子管 | |
CA2457516C (fr) | Detecteur pour spectrometre de masse | |
US4001618A (en) | Electron discharge image tube with electrostatic field shaping electrode | |
AU763548B2 (en) | High energy X-ray tube | |
US3409778A (en) | Photomultiplier tube with a low energy electron inhibitor electrode | |
US4825080A (en) | Electrical particle gun | |
GB2045518A (en) | Travelling wave tube collectors | |
EP3871247A1 (fr) | Détecteur d'ions | |
JPS5841621B2 (ja) | 電子放電装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AT AU BB BG BR BY CA CH CZ DE DK ES FI GB HU JP KP KR KZ LK LU LV MG MN MW NL NO NZ PL PT RO RU SD SE SK UA US UZ VN |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1993920954 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 08406875 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 1993920954 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
NENP | Non-entry into the national phase |
Ref country code: CA |
|
WWR | Wipo information: refused in national office |
Ref document number: 1993920954 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1993920954 Country of ref document: EP |