JPS6459747A - Ion beam shaping device - Google Patents
Ion beam shaping deviceInfo
- Publication number
- JPS6459747A JPS6459747A JP21680687A JP21680687A JPS6459747A JP S6459747 A JPS6459747 A JP S6459747A JP 21680687 A JP21680687 A JP 21680687A JP 21680687 A JP21680687 A JP 21680687A JP S6459747 A JPS6459747 A JP S6459747A
- Authority
- JP
- Japan
- Prior art keywords
- superconducting
- coil
- flux
- ion beam
- beam shaping
- 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.)
- Pending
Links
Abstract
PURPOSE:To obtain an efficient rise in flux density by providing a superconducting wire in a magnetic field generation part or the focusing part of a magnetic field. CONSTITUTION:In an ion beam shaping device, there are provided a superconducting coil 7 and a superconducting flux throttle 16. After the superconducting coil 7 is set to a normal mode, electric current is supplied thereto and the coil 7 is turned into a superconducting mode. Then, a gas is introduced from a gas introduction inlet 6 and arc discharge is thereby generated between a cathode and an anode 9. Thereafter, an electrical field in an axial direction is throttled by superconducting flux 16 between an intermediate electrode 8 and the anode 9, and the plasma of high density is thereby generated. The use of the superconducting coil 7 eliminates the occurrence of Joule's heat and power consumption is reduced. And high plasma can be efficiently obtained due to the Meissner effect of superconductiyity.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21680687A JPS6459747A (en) | 1987-08-31 | 1987-08-31 | Ion beam shaping device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21680687A JPS6459747A (en) | 1987-08-31 | 1987-08-31 | Ion beam shaping device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6459747A true JPS6459747A (en) | 1989-03-07 |
Family
ID=16694181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21680687A Pending JPS6459747A (en) | 1987-08-31 | 1987-08-31 | Ion beam shaping device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6459747A (en) |
-
1987
- 1987-08-31 JP JP21680687A patent/JPS6459747A/en active Pending
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