| Autor: |
P. E. Haustein, X.J. Xu, E. B. Norman, J. Powell, R. M. Larimer, Henry F. VanBrocklin, M. A. McMahan, Z. Q. Xie, F. Q. Guo, C.M. Lyneis, R. Joosten, J. Cerny, J. P. O’Neil, M. W. Rowe, D. Wutte |
| Rok vydání: |
1999 |
| Předmět: |
|
| Zdroj: |
Proceedings of the 1999 Particle Accelerator Conference (Cat. No.99CH36366). |
| DOI: |
10.1109/pac.1999.795752 |
| Popis: |
The BEARS project at Lawrence Berkeley National Laboratory is developing the capability for some proton-rich radioactive beams using a coupled-cyclotron method. Initial studies have focused on /sup 11/C and /sup 14/O and the first physics experiment is complete using /sup 11/C in batch mode. Ionization efficiencies have been measured as high as 11% for /sup 11/C/sup +4/. The total efficiency for ionization and acceleration is approximately 1% and total beam intensities of 1/spl times/10/sup 8/ have been observed. Upon completion of the transfer line, beam intensities of 2/spl times/10/sup 8/ are expected for /sup 11/C and 5/spl times/10/sup 6/ for /sup 14/O. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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