JPS4984489A - - Google Patents
Info
- Publication number
- JPS4984489A JPS4984489A JP47126947A JP12694772A JPS4984489A JP S4984489 A JPS4984489 A JP S4984489A JP 47126947 A JP47126947 A JP 47126947A JP 12694772 A JP12694772 A JP 12694772A JP S4984489 A JPS4984489 A JP S4984489A
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/022—Circuit arrangements, e.g. for generating deviation currents or voltages ; Components associated with high voltage supply
-
- 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
- H01J49/14—Ion sources; Ion guns using particle bombardment, e.g. ionisation chambers
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Electron Tubes For Measurement (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47126947A JPS5222558B2 (https=) | 1972-12-18 | 1972-12-18 | |
| FR7345066A FR2210821B3 (https=) | 1972-12-18 | 1973-12-17 | |
| DE2362560A DE2362560A1 (de) | 1972-12-18 | 1973-12-17 | Doppeltfokussierendes massenspektrometer mit mehreren ionenstrahlen |
| GB5866573A GB1441290A (en) | 1972-12-18 | 1973-12-18 | Mass spectrometers |
| US425923A US3886357A (en) | 1972-12-18 | 1973-12-18 | Multiple ion beam type double focusing mass spectrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47126947A JPS5222558B2 (https=) | 1972-12-18 | 1972-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4984489A true JPS4984489A (https=) | 1974-08-14 |
| JPS5222558B2 JPS5222558B2 (https=) | 1977-06-17 |
Family
ID=14947820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47126947A Expired JPS5222558B2 (https=) | 1972-12-18 | 1972-12-18 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3886357A (https=) |
| JP (1) | JPS5222558B2 (https=) |
| DE (1) | DE2362560A1 (https=) |
| FR (1) | FR2210821B3 (https=) |
| GB (1) | GB1441290A (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3984682A (en) * | 1974-07-12 | 1976-10-05 | Nihon Denshi Kabushiki Kaisha | Mass spectrometer with superimposed electric and magnetic fields |
| JPH0273723U (https=) * | 1988-11-26 | 1990-06-05 | ||
| GB9026777D0 (en) * | 1990-12-10 | 1991-01-30 | Vg Instr Group | Mass spectrometer with electrostatic energy filter |
| WO2003058204A2 (en) * | 2002-01-03 | 2003-07-17 | Advanced Research And Technology Institute, Inc. | Simultaneous acquisation of chemical information |
| US6777670B1 (en) * | 2003-03-31 | 2004-08-17 | Beckman Coulter, Inc. | Mass analyzer capable of parallel processing one or more analytes |
| EP1609169A2 (en) * | 2003-03-31 | 2005-12-28 | Beckman Coulter, Inc. | Mass analyser allowing parallel processing one or more analytes |
| CN118778494B (zh) * | 2024-06-06 | 2026-04-17 | 中国核电工程有限公司 | 一种双聚焦质谱仪的电控系统、双聚焦质谱仪 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2945126A (en) * | 1958-06-23 | 1960-07-12 | Bell & Howell Co | Mass spectrometer |
| US3233099A (en) * | 1963-09-16 | 1966-02-01 | Cons Electrodynamics Corp | Double-focusing mass spectrometer having electrically adjustable electrostatic an alyzer and adjustable electrostatic lens |
| US3475604A (en) * | 1965-09-30 | 1969-10-28 | Hitachi Ltd | Mass spectrometer having means for simultaneously detecting single focussing and double focussing mass spectra |
| GB1149426A (en) * | 1966-12-01 | 1969-04-23 | Ass Elect Ind | Improvements relating to mass spectrometry |
| US3796872A (en) * | 1970-12-18 | 1974-03-12 | Ass Elect Ind | Mass spectrometry |
-
1972
- 1972-12-18 JP JP47126947A patent/JPS5222558B2/ja not_active Expired
-
1973
- 1973-12-17 DE DE2362560A patent/DE2362560A1/de not_active Ceased
- 1973-12-17 FR FR7345066A patent/FR2210821B3/fr not_active Expired
- 1973-12-18 GB GB5866573A patent/GB1441290A/en not_active Expired
- 1973-12-18 US US425923A patent/US3886357A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2210821A1 (https=) | 1974-07-12 |
| GB1441290A (en) | 1976-06-30 |
| US3886357A (en) | 1975-05-27 |
| JPS5222558B2 (https=) | 1977-06-17 |
| FR2210821B3 (https=) | 1976-10-15 |
| DE2362560A1 (de) | 1974-06-20 |