CA1189201A - Methode et dispositif d'echantillonnage d'un plasma dans un tube sous vide - Google Patents
Methode et dispositif d'echantillonnage d'un plasma dans un tube sous videInfo
- Publication number
- CA1189201A CA1189201A CA000417227A CA417227A CA1189201A CA 1189201 A CA1189201 A CA 1189201A CA 000417227 A CA000417227 A CA 000417227A CA 417227 A CA417227 A CA 417227A CA 1189201 A CA1189201 A CA 1189201A
- Authority
- CA
- Canada
- Prior art keywords
- plasma
- orifice
- coil
- vacuum chamber
- ions
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
- H01J49/0422—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for gaseous samples
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/10—Ion sources; Ion guns
- H01J49/105—Ion sources; Ion guns using high-frequency excitation, e.g. microwave excitation, Inductively Coupled Plasma [ICP]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Electromagnetism (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Electron Tubes For Measurement (AREA)
- Plasma Technology (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000417227A CA1189201A (fr) | 1982-12-08 | 1982-12-08 | Methode et dispositif d'echantillonnage d'un plasma dans un tube sous vide |
JP58192286A JPS6016063B2 (ja) | 1982-12-08 | 1983-10-14 | プラズマのサンプリング装置および方法 |
EP19830306372 EP0112004B1 (fr) | 1982-12-08 | 1983-10-20 | Méthode et dispositif pour l'échantillonnage d'un plasma dans une chambre à vide |
DE8383306372T DE3379617D1 (en) | 1982-12-08 | 1983-10-20 | Method and apparatus for sampling a plasma into a vacuum chamber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000417227A CA1189201A (fr) | 1982-12-08 | 1982-12-08 | Methode et dispositif d'echantillonnage d'un plasma dans un tube sous vide |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1189201A true CA1189201A (fr) | 1985-06-18 |
Family
ID=4124096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000417227A Expired CA1189201A (fr) | 1982-12-08 | 1982-12-08 | Methode et dispositif d'echantillonnage d'un plasma dans un tube sous vide |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0112004B1 (fr) |
JP (1) | JPS6016063B2 (fr) |
CA (1) | CA1189201A (fr) |
DE (1) | DE3379617D1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8503125D0 (en) * | 1985-02-07 | 1985-03-13 | Sherritt Gordon Mines Ltd | Quadrupole mass spectrometers |
CA1246246A (fr) * | 1985-04-24 | 1988-12-06 | Donald J. Douglas | Methode et appareil a polarisation rf pour echantillonner un plasma dans une chambre a vide |
GB8602463D0 (en) * | 1986-01-31 | 1986-03-05 | Vg Instr Group | Mass spectrometer |
JPS62213056A (ja) * | 1986-03-14 | 1987-09-18 | Yokogawa Electric Corp | 高周波誘導結合プラズマを用いた分析装置 |
JPS639761U (fr) * | 1986-07-07 | 1988-01-22 | ||
JPS6326471A (ja) * | 1986-07-17 | 1988-02-04 | Yanmar Diesel Engine Co Ltd | トラクタ−の油圧制御弁 |
JPS6355361U (fr) * | 1986-09-29 | 1988-04-13 | ||
GB8813149D0 (en) * | 1988-06-03 | 1988-07-06 | Vg Instr Group | Mass spectrometer |
GB9006532D0 (en) * | 1990-03-23 | 1990-05-23 | Vg Instr Group | Plasma mass spectrometer |
CA2116821C (fr) * | 1993-03-05 | 2003-12-23 | Stephen Esler Anderson | Ameliorations apportees a la spectrometrie de masse utilisant du plasma |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE527952A (fr) * | 1953-04-10 | |||
FR1471211A (fr) * | 1966-01-18 | 1967-03-03 | Aquitaine Petrole | Spectromètre de masse |
-
1982
- 1982-12-08 CA CA000417227A patent/CA1189201A/fr not_active Expired
-
1983
- 1983-10-14 JP JP58192286A patent/JPS6016063B2/ja not_active Expired
- 1983-10-20 EP EP19830306372 patent/EP0112004B1/fr not_active Expired
- 1983-10-20 DE DE8383306372T patent/DE3379617D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0112004A2 (fr) | 1984-06-27 |
EP0112004B1 (fr) | 1989-04-12 |
EP0112004A3 (en) | 1985-11-06 |
JPS6016063B2 (ja) | 1985-04-23 |
JPS59105257A (ja) | 1984-06-18 |
DE3379617D1 (en) | 1989-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEC | Expiry (correction) | ||
MKEX | Expiry |