JPS5311875B1 - - Google Patents
Info
- Publication number
- JPS5311875B1 JPS5311875B1 JP2719769A JP2719769A JPS5311875B1 JP S5311875 B1 JPS5311875 B1 JP S5311875B1 JP 2719769 A JP2719769 A JP 2719769A JP 2719769 A JP2719769 A JP 2719769A JP S5311875 B1 JPS5311875 B1 JP S5311875B1
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/10—Ion sources; Ion guns
- H01J49/18—Ion sources; Ion guns using spark ionisation
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/36—Controlling
- H05B41/38—Controlling the intensity of light
- H05B41/39—Controlling the intensity of light continuously
- H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
- H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/36—Controlling
- H05B41/38—Controlling the intensity of light
- H05B41/40—Controlling the intensity of light discontinuously
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Electron Tubes For Measurement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB06742/68A GB1248761A (en) | 1968-04-08 | 1968-04-08 | Improvements in or relating to spark source mass spectrometry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5311875B1 true JPS5311875B1 (en) | 1978-04-25 |
Family
ID=10082848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2719769A Pending JPS5311875B1 (en) | 1968-04-08 | 1969-04-08 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3686683A (en) |
| JP (1) | JPS5311875B1 (en) |
| DE (1) | DE1917779A1 (en) |
| FR (1) | FR2005813B1 (en) |
| GB (1) | GB1248761A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3911272A (en) * | 1974-04-29 | 1975-10-07 | Us Energy | Ion illumination angle control for a mass spectrometer |
| GB2296369A (en) * | 1994-12-22 | 1996-06-26 | Secr Defence | Radio frequency ion source |
| US10541125B2 (en) * | 2017-12-20 | 2020-01-21 | Shimadzu Corporation | Ion analyzer |
| US10634442B2 (en) * | 2018-01-17 | 2020-04-28 | Cubic Corporation | Light gun breech position detector |
-
1968
- 1968-04-08 GB GB06742/68A patent/GB1248761A/en not_active Expired
-
1969
- 1969-04-08 FR FR6910766A patent/FR2005813B1/fr not_active Expired
- 1969-04-08 DE DE19691917779 patent/DE1917779A1/en active Pending
- 1969-04-08 US US18361*[A patent/US3686683A/en not_active Expired - Lifetime
- 1969-04-08 JP JP2719769A patent/JPS5311875B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1917779A1 (en) | 1969-11-06 |
| FR2005813A1 (en) | 1969-12-19 |
| GB1248761A (en) | 1971-10-06 |
| FR2005813B1 (en) | 1974-03-22 |
| US3686683A (en) | 1972-08-22 |