FR2193253B1 - - Google Patents
Info
- Publication number
- FR2193253B1 FR2193253B1 FR7226420A FR7226420A FR2193253B1 FR 2193253 B1 FR2193253 B1 FR 2193253B1 FR 7226420 A FR7226420 A FR 7226420A FR 7226420 A FR7226420 A FR 7226420A FR 2193253 B1 FR2193253 B1 FR 2193253B1
- Authority
- FR
- France
- 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
- H01J49/26—Mass spectrometers or separator tubes
- H01J49/28—Static spectrometers
-
- 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
-
- 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
- H01J49/32—Static spectrometers using double focusing
- H01J49/324—Static spectrometers using double focusing with an electrostatic section of 90 degrees, e.g. Nier-Johnson type
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Electron Tubes For Measurement (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7226420A FR2193253B1 (es) | 1972-07-21 | 1972-07-21 | |
US379925A US3866042A (en) | 1972-07-21 | 1973-07-17 | Microanalyser convertible into a mass spectrometer |
GB3431973A GB1404693A (en) | 1972-07-21 | 1973-07-18 | Microanalyser convertible into a mass-spectrometer |
DE19732337118 DE2337118C3 (de) | 1972-07-21 | 1973-07-20 | Anordnung zur Abbildung und Massenanalyse der von einer Probe emittierten Sekundärionen |
JP48080840A JPS4965280A (es) | 1972-07-21 | 1973-07-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7226420A FR2193253B1 (es) | 1972-07-21 | 1972-07-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2193253A1 FR2193253A1 (es) | 1974-02-15 |
FR2193253B1 true FR2193253B1 (es) | 1975-03-07 |
Family
ID=9102204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7226420A Expired FR2193253B1 (es) | 1972-07-21 | 1972-07-21 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3866042A (es) |
JP (1) | JPS4965280A (es) |
FR (1) | FR2193253B1 (es) |
GB (1) | GB1404693A (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4074139A (en) * | 1976-12-27 | 1978-02-14 | Rca Corporation | Apparatus and method for maskless ion implantation |
US4427885A (en) | 1981-11-27 | 1984-01-24 | Shimadzu Seisakusho Ltd. | Double focussing mass spectrometer |
FR2544914B1 (fr) * | 1983-04-19 | 1986-02-21 | Cameca | Perfectionnements apportes aux spectrometres de masse |
GB8609740D0 (en) * | 1986-04-22 | 1986-05-29 | Spectros Ltd | Charged particle energy analyser |
US4829179A (en) * | 1986-07-12 | 1989-05-09 | Nissin Electric Company, Limited | Surface analyzer |
JPS63276860A (ja) * | 1987-05-07 | 1988-11-15 | Nissin Electric Co Ltd | 表面解析装置 |
US20070179688A1 (en) * | 2005-12-30 | 2007-08-02 | Canadian National Railway Company | System and method for computing rail car switching solutions in a switchyard |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1439064A (fr) * | 1965-02-09 | 1966-05-20 | Centre Nat Rech Scient | Perfectionnements aux analyseurs ioniques |
JPS5034439B1 (es) * | 1969-05-16 | 1975-11-08 |
-
1972
- 1972-07-21 FR FR7226420A patent/FR2193253B1/fr not_active Expired
-
1973
- 1973-07-17 US US379925A patent/US3866042A/en not_active Expired - Lifetime
- 1973-07-18 GB GB3431973A patent/GB1404693A/en not_active Expired
- 1973-07-21 JP JP48080840A patent/JPS4965280A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1404693A (en) | 1975-09-03 |
DE2337118A1 (de) | 1974-02-14 |
FR2193253A1 (es) | 1974-02-15 |
DE2337118B2 (de) | 1976-01-08 |
US3866042A (en) | 1975-02-11 |
JPS4965280A (es) | 1974-06-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |