JPS5070086A - - Google Patents
Info
- Publication number
- JPS5070086A JPS5070086A JP48093749A JP9374973A JPS5070086A JP S5070086 A JPS5070086 A JP S5070086A JP 48093749 A JP48093749 A JP 48093749A JP 9374973 A JP9374973 A JP 9374973A JP S5070086 A JPS5070086 A JP S5070086A
- Authority
- JP
- Japan
- 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
- H01J49/28—Static spectrometers
- H01J49/32—Static spectrometers using double focusing
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Electron Tubes For Measurement (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48093749A JPS5230876B2 (ja) | 1973-08-21 | 1973-08-21 | |
| GB3509674A GB1460987A (en) | 1973-08-21 | 1974-08-08 | Mass spectrometers |
| US05/498,078 US3944827A (en) | 1973-08-21 | 1974-08-16 | Virtual image type double focusing mass spectrometer |
| FR7428467A FR2241873B1 (ja) | 1973-08-21 | 1974-08-19 | |
| DE2440138A DE2440138A1 (de) | 1973-08-21 | 1974-08-21 | Doppelt-fokussierendes massenspektrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48093749A JPS5230876B2 (ja) | 1973-08-21 | 1973-08-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5070086A true JPS5070086A (ja) | 1975-06-11 |
| JPS5230876B2 JPS5230876B2 (ja) | 1977-08-11 |
Family
ID=14091058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48093749A Expired JPS5230876B2 (ja) | 1973-08-21 | 1973-08-21 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3944827A (ja) |
| JP (1) | JPS5230876B2 (ja) |
| DE (1) | DE2440138A1 (ja) |
| FR (1) | FR2241873B1 (ja) |
| GB (1) | GB1460987A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62274544A (ja) * | 1986-05-15 | 1987-11-28 | フィソンス・ピーエルシー | 二重集中質量分析計 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5829577B2 (ja) * | 1980-06-13 | 1983-06-23 | 日本電子株式会社 | 二重収束質量分析装置 |
| JPH01213950A (ja) * | 1988-02-23 | 1989-08-28 | Jeol Ltd | 質量分析装置及びそれを用いたms/ms装置 |
| US6501074B1 (en) | 1999-10-19 | 2002-12-31 | Regents Of The University Of Minnesota | Double-focusing mass spectrometer apparatus and methods regarding same |
| US6831276B2 (en) | 2000-05-08 | 2004-12-14 | Philip S. Berger | Microscale mass spectrometric chemical-gas sensor |
| EP1280595A4 (en) | 2000-05-08 | 2007-04-11 | Mass Sensors Inc | CHEMICAL GAS MASS SPECTROMETRIC SENSOR WITH REDUCED SCALE |
| US8723114B2 (en) * | 2011-11-17 | 2014-05-13 | National University Of Singapore | Sequential radial mirror analyser |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3617741A (en) * | 1969-09-02 | 1971-11-02 | Hewlett Packard Co | Electron spectroscopy system with a multiple electrode electron lens |
-
1973
- 1973-08-21 JP JP48093749A patent/JPS5230876B2/ja not_active Expired
-
1974
- 1974-08-08 GB GB3509674A patent/GB1460987A/en not_active Expired
- 1974-08-16 US US05/498,078 patent/US3944827A/en not_active Expired - Lifetime
- 1974-08-19 FR FR7428467A patent/FR2241873B1/fr not_active Expired
- 1974-08-21 DE DE2440138A patent/DE2440138A1/de not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62274544A (ja) * | 1986-05-15 | 1987-11-28 | フィソンス・ピーエルシー | 二重集中質量分析計 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3944827A (en) | 1976-03-16 |
| DE2440138A1 (de) | 1975-03-27 |
| FR2241873A1 (ja) | 1975-03-21 |
| JPS5230876B2 (ja) | 1977-08-11 |
| GB1460987A (en) | 1977-01-06 |
| FR2241873B1 (ja) | 1979-08-03 |