RF high-power test cavity | unit=cm | |||
Tubelength | CELLlength | STEMposi. | Gaplength | |
1 | 2.62321 | 7.44487 | 7.44487 | 2.15225 |
2 | 5.33882 | 7.59058 | 15.03545 | 2.20407 |
3 | 5.4342 | 10.43513 | 25.47058 | 2.25639 |
4 | 10.92328 | 25.86421 | 51.33479 | 12.21288 |
5 | 16.37938 | 28.7066 | 80.04139 | 12.30121 |
6 | 16.4314 | 28.846735 | 108.888125 | 12.38954 |
7 | 16.48299 | 28.990015 | 137.87814 | 12.47784 |
8 | 8.27068 | 0 | 0 | 0 |
Test cavity Pc | estimation | Half cell | Full cell | Cell Number | TTF | Z | ||||
Half(DT+wall) | Number | Total Pc (W) | Stored energy | Total U | 1 | 0.7528 | 72.08 | |||
3 MeV | 504.49 | 6 | 3026.92 | 0.015665 | 0.09399 | 2 | 0.7552 | 72.3 | ||
half stem | 167.54 | 5 | 837.72 | 3 | 0.7576 | 72.52 | ||||
48MeV | 1891.14 | 4 | 7564.57 | 0.06071 | 0.24284 | 4 | 0.6889 | 74.62 | ||
half stem | 214.93 | 4 | 859.72 | 5 | 0.688 | 74.52 | ||||
50MeV | 1931.13 | 4 | 7724.52 | 0.06184 | 0.24736 | 6 | 0.6868 | 74.47 | ||
half stem | 216.90 | 3 | 650.71 | 7 | 0.6856 | 74.46 | ||||
EndPL 3MeV | 1574.05 | 1 | 1574.05 | |||||||
End 50Mev | 1879.74 | 1 | 1879.74 | |||||||
Total | 24117.94 | (1 MV/m) | 0.58419 | Required rfpower (ideal, kW) | ||||||
Q value | 49310.54 | 150.74 | (2.5 MV/m) |