| Autor: |
Gulliford, C., Banerjee, N., Bartnik, A., Crittenden, J., Deitrick, K., Hoffstaetter, G. H., Quigley, P., Smolenski, K., Berg, J. S., Michnoff, R., Peggs, S., Trbojevic, D. |
| Rok vydání: |
2020 |
| Předmět: |
|
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1103/PhysRevAccelBeams.24.010101 |
| Popis: |
Prior to establishing operation of the world's first mulit-turn superconducting Energy Recovery Linac, (ERL) the Cornell-BNL Energy Recovery Test Accelerator (CBETA) was configured for one turn energy recovery. In this setup, direct measurement of the beam loading in each of the main linac cavities demonstrated high energy recovery efficiency. Specifically, a total one-turn power balance efficiency of 99.4%, with per cavity power balances ranging from 99.2-99.8%, was measured. When accounting for small particle losses occurring in the path length adjustment sections of the return loop, this corresponds to per cavity single particle energy recovery efficiencies ranging from 99.8 to 100.5%. A maximum current of 70 microamps was energy recovered, limited by radiation shielding of the beam stop in its preliminary installation. |
| Databáze: |
arXiv |
| Externí odkaz: |
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