| Autor: |
A. Tauschwitz, Shmuel Eylon, L. Reginato, Roger O. Bangerter, Wim Leemans, J.O. Rasmussen, Simon S. Yu |
| Jazyk: |
angličtina |
| Rok vydání: |
1995 |
| Předmět: |
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| Zdroj: |
Tauschwitz, A.; Yu, S.S.; Eylon, S.; Reginato, L.; Leemans, W.; Rasmussen, J.O.; et al.(1995). Experimental Investigations of Plasma Lens Focusing and Plasma Channel Transport of Heavy Ion Beams. Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/6w43v751 |
| Popis: |
Final focusing of ion beams and propagation in a reactor chamber are crucial questions for heavy ion beam driven fusion. An alternative solution to ballistic quadrupole focusing, as it is proposed in most reactor studies today, is the utilization of the magnetic field produced by a high current plasma discharge. This plasma lens focusing concept relaxes the requirements for low emittance and energy spread of the driver beam significantly and allows to separate the issues of focusing, which can be accomplished outside the reactor chamber, and of beam transport inside the reactor. For focusing a tapered wall-stabilized discharge is proposed, a concept successfully demonstrated at GSI, Germany. For beam transport a laser pre-ionized channel can be used. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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