CA2033753A1 - Generateur d'un champ electrique de precision quadrupole a trois dimensions - Google Patents
Generateur d'un champ electrique de precision quadrupole a trois dimensionsInfo
- Publication number
- CA2033753A1 CA2033753A1 CA2033753A CA2033753A CA2033753A1 CA 2033753 A1 CA2033753 A1 CA 2033753A1 CA 2033753 A CA2033753 A CA 2033753A CA 2033753 A CA2033753 A CA 2033753A CA 2033753 A1 CA2033753 A1 CA 2033753A1
- Authority
- CA
- Canada
- Prior art keywords
- field
- charged particles
- boundaries
- exact
- generation
- 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
- H01J49/02—Details
- H01J49/025—Detectors specially adapted to particle spectrometers
- H01J49/027—Detectors specially adapted to particle spectrometers detecting image current induced by the movement of charged particles
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Electron Tubes For Measurement (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EPPCT/EP90/00030 | 1990-01-08 | ||
PCT/EP1990/000030 WO1991011016A1 (fr) | 1990-01-08 | 1990-01-08 | Generation d'un champs electrique quadripolaire tridimensionnel exact |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2033753A1 true CA2033753A1 (fr) | 1991-07-09 |
CA2033753C CA2033753C (fr) | 1995-11-21 |
Family
ID=8165455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002033753A Expired - Lifetime CA2033753C (fr) | 1990-01-08 | 1991-01-08 | Generateur d'un champ electrique de precision quadrupole a trois dimensions |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0509986B1 (fr) |
CA (1) | CA2033753C (fr) |
DE (1) | DE69019829T2 (fr) |
WO (1) | WO1991011016A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5206506A (en) * | 1991-02-12 | 1993-04-27 | Kirchner Nicholas J | Ion processing: control and analysis |
GB0816258D0 (en) * | 2008-09-05 | 2008-10-15 | Ulive Entpr Ltd | Process |
DE102011118052A1 (de) | 2011-11-08 | 2013-07-18 | Bruker Daltonik Gmbh | Züchtung von Obertönen in Schwingungs- Massenspektrometern |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT528250A (fr) * | 1953-12-24 | |||
US3527939A (en) * | 1968-08-29 | 1970-09-08 | Gen Electric | Three-dimensional quadrupole mass spectrometer and gauge |
US3648046A (en) * | 1970-05-18 | 1972-03-07 | Granville Phillips Co | Quadrupole gas analyzer comprising four flat plate electrodes |
SU1104602A1 (ru) * | 1982-02-19 | 1984-07-23 | Рязанский Радиотехнический Институт | Способ анализа ионов в гиперболоидном масс-спектрометре типа трехмерной ловушки |
-
1990
- 1990-01-08 DE DE69019829T patent/DE69019829T2/de not_active Expired - Lifetime
- 1990-01-08 WO PCT/EP1990/000030 patent/WO1991011016A1/fr active IP Right Grant
- 1990-01-08 EP EP90903006A patent/EP0509986B1/fr not_active Expired - Lifetime
-
1991
- 1991-01-08 CA CA002033753A patent/CA2033753C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69019829T2 (de) | 1996-03-14 |
DE69019829D1 (de) | 1995-07-06 |
CA2033753C (fr) | 1995-11-21 |
WO1991011016A1 (fr) | 1991-07-25 |
EP0509986A1 (fr) | 1992-10-28 |
EP0509986B1 (fr) | 1995-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed | ||
MKEC | Expiry (correction) |
Effective date: 20121202 |