JPS647500A - Gharged particle accelerating tube - Google Patents
Gharged particle accelerating tubeInfo
- Publication number
- JPS647500A JPS647500A JP16420287A JP16420287A JPS647500A JP S647500 A JPS647500 A JP S647500A JP 16420287 A JP16420287 A JP 16420287A JP 16420287 A JP16420287 A JP 16420287A JP S647500 A JPS647500 A JP S647500A
- Authority
- JP
- Japan
- Prior art keywords
- accelerating tube
- superconductive coil
- superconductive
- accelerating
- tube
- 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
- 239000002245 particle Substances 0.000 title abstract 6
- 230000001133 acceleration Effects 0.000 abstract 3
- 238000001816 cooling Methods 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000002826 coolant Substances 0.000 abstract 1
- 230000005684 electric field Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
Landscapes
- Particle Accelerators (AREA)
Abstract
PURPOSE:To obtain a beam of a good quality together with a small-sized device providing, on the periphery of an accelerating tube, a superconductive coil made of a superconductive material formed in the shape of a solenoid and a cooling device for cooling the superconductive coil to a fixed temperature. CONSTITUTION:On the outer periphery of an accelerating tube 1, a superconductive coil 3 in the shape of a solenoid is formed of a superconductive material and a cooling medium container 4 covering the superconductive coil 3 is provided for cooling the superconductive coil 3. The particles passing through the accelerating tube 1 in its tube direction are accelerated by an electric field generated in an accelerating cavity X. On the other hand, when the superconductive coil 3 cooled by liquid nitrogen is made conductive, a magnetic beam in the direction of particle acceleration is generated inside the accelerating tube 1. Thereby, emanating force expanding in a direction normal to the direction of particle acceleration is sppressed so as to lead the particles to be focused. Further, a charged particle accelerating tube 1 itself cooled to a fixed temperature together with the superconductive coil 3 so as to stabilize the accelerating condition of the frequency or the like in the accelerating tube 1 and to improve the accuracy of acceleration control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16420287A JPS647500A (en) | 1987-06-29 | 1987-06-29 | Gharged particle accelerating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16420287A JPS647500A (en) | 1987-06-29 | 1987-06-29 | Gharged particle accelerating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS647500A true JPS647500A (en) | 1989-01-11 |
Family
ID=15788610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16420287A Pending JPS647500A (en) | 1987-06-29 | 1987-06-29 | Gharged particle accelerating tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647500A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05290998A (en) * | 1992-04-07 | 1993-11-05 | Mitsubishi Electric Corp | Charged particle accelerator |
-
1987
- 1987-06-29 JP JP16420287A patent/JPS647500A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05290998A (en) * | 1992-04-07 | 1993-11-05 | Mitsubishi Electric Corp | Charged particle accelerator |
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