| Presentation | 1996/12/12 Functioning mechanisms of high-T_c bulk superconducting lenses (Supertrons) and their focal lengths Hidenori MATSUZAWA, Atsushi MATSUSHITA, Peter ROTH, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Functioning mechanisms of high-T_c bulk superconducting lenses(Supertrons) were fairly revealed. When one injects electron beams into a lens, the azimuthal self-magnetic fields of the electron begins diffuse through the wall of the lens with a slow velocity of the order of 10^4 m/s. Therefore, the reaction of the diffusion process compresses the beams temporarily. The dimensions of the lenses used since our first experiments were found to be optimized by comparing focal lengths of an axial-length-variable lens with the single electron trajectories simulated under the condition of space-charge neutralization. The simulation method seems to be useful for obtaining the first-order-approximated dynamics of electrons interacting with super conducing walls. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Supertrons / high-T_c superconducting lenses / electron beams / focal lengths |
| Paper # | ED96-127 |
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| Conference Information | |
| Committee | ED |
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| Conference Date | 1996/12/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Electron Devices (ED) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Functioning mechanisms of high-T_c bulk superconducting lenses (Supertrons) and their focal lengths |
| Sub Title (in English) | |
| Keyword(1) | Supertrons |
| Keyword(2) | high-T_c superconducting lenses |
| Keyword(3) | electron beams |
| Keyword(4) | focal lengths |
| 1st Author's Name | Hidenori MATSUZAWA |
| 1st Author's Affiliation | Faculty of Engineering, Yamanashi University() |
| 2nd Author's Name | Atsushi MATSUSHITA |
| 2nd Author's Affiliation | Faculty of Engineering, Yamanashi University / |
| 3rd Author's Name | Peter ROTH |
| 3rd Author's Affiliation | |
| Date | 1996/12/12 |
| Paper # | ED96-127 |
| Volume (vol) | vol.96 |
| Number (no) | 411 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |