Table 3.1
Linear Colliders: Overall and Final Focus Parameters - 1 TeV (c.m.) |
Click here | TESLA | SBLC | JLC (C) | JLC (X) | NLC | JLC/NLC** | VLEPP | CLIC** | |||||||
to update your machine information for Table 3.1. |
TRC 12/95 |
Updated* 8/98 |
TRC 12/95 |
Updated* 10/96 |
TRC 12/95 |
Updated* 9/99 |
TRC 12/95 |
TRC 12/95 |
Updated* 12/98 |
TRC 12/95 |
Updated* 10/96 |
TRC 12/95 |
Updated* 9/99 |
||
Initial energy (c.m.) (GeV) | 1000 | 800 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | Initial energy (c.m.) (GeV) | |||||
RF frequency of main linac (GHz) | 1.3 | 3 | 5.7 | 11.4 | 11.4 | 11.4 | 14 | 30 | RF frequency of main linac (GHz) | ||||||
7.48 | 27.5 | 3.25 | 6.4 | 5.53 | 10 | 10.4 | 9(7.5) | 17.3 | 1.7-7.6 | 12.1 | |||||
12.8 | 50 | 6.3 | 6.3 | 8.2 | 9.17 | 14.5 | 12.9(10.75) | 13 | 11.5 | 2.20-10 | 27.2 | ||||
Linac repetition rate (Hz) | 5 | 3 | 50 | 50 | 150 | 120 | 120(100) | 300 | 4000-1800 | 150 | Linac repetition rate (Hz) | ||||
1.8 | 1.41 | 2.9 | 1.44 | 1.39 | .7 | 1.1 | .95 | 20 | .8 | .4 | |||||
No. of bunches/pulse | 2260 | 4500 | 50 | 72 | 85 | 75 | 95 | 1 | 1-10 | 154 | No. of bunches/pulse | ||||
Bunch separation (nsec) | 354 | 189 | 10 | 2.8 | 1.4 | 1.4 | 2.8 | - | .67 | Bunch separation (nsec) | |||||
Beam power/beam (MW) | 16.5 | 12.2 | 5.8 | 4.2 | 4 | 6.4 | 7.9 | 8.7 | 4.8 | 2.6-11.7 | 7.4 | Beam power/beam (MW) | |||
Damping ring energy (GeV) | 4 | 3.2 | 3.15 | 2 | 1.98 | 2 | 2 | 1.98 | 3 | 2.15 | 1.98 | Damping ring energy (GeV) | |||
Unloaded/loaded (MV/m) | 25/25 | 34/34 | 42/36 | 58/47 | 56/47.1 | 73/58 | 85/63 | 72.3/55 | 100/91 | 80/78 | 172/150 | Unloaded/loaded (MV/m) | |||
Total two-linac length (km) | 58 | 30 | 33 | 26.6 | 21.8 | 18.7 | 18 | 14 | 17.6 | 10 | Total two-linac length (km) | ||||
Total beam delivery length (km) | 4 | 2.5 | 4 | 6 | 6 | 6.8 | NA | 4 | 2.4 | 10 (3TeV) | Total beam delivery length (km) | ||||
14/.06 | 8/.01 | 10/.1 | 3.3/.05 | 3.3/.05 | 5/.05 | 4.5/.1 | 20/.08 | 3.9/.2 | 1.3/.02 | ||||||
25/.7 | 15/.3 | 32/.8 | 41/.1 | 30/.2 | 10/.1 | 25/.1 | 12/.15 | 200/.1 | 10/.18 | 10/.15 | (mm) | ||||
598/6.5 | 391/2 | 572/9 | 372/2.2 | 318/3.14 | 184/2.2 | 360/2.3 | 234/3.9 | 2000/2.7 | 200/6 | 115/1.75 | |||||
500 | 300 | 500 | 120 | 200 | 90 | 100 | 120 | 750 | 200 | 30 | |||||
Crossing Angle at IP (mrad) | 0 | 3 | 6 | 8 | 6.1 | 20 | 20(8) | 6 | 1 | 10 | Crossing Angle at IP (mrad) | ||||
.2/14 | .2/37 | .26/16.2 | .07/12.1 | .16/15.9 | .1/8.6 | .05/7.6 | .12/7.2 | .2/165 | .22/7.4 | .05/3.37 | |||||
1.64 | 1.8 | 1.68 | 1.32 | 1.6 | 1.42 | 1.35 | 1.46 | 2 | 1.32 | 1.86 | |||||
Upsilon sub-zero | .053 | .06 | .28 | .5 | .33 | .27 | .3 | .12 | .17 | 1.011 | Upsilon sub-zero | ||||
Upsilon effective | .053 | .06 | .29 | .33 | >.27 | .3 | .15 | .18 | 1.018 | Upsilon effective | |||||
2.5 | 4.7 | 6.5 | 9.6 | 8.34 | 9 | 7.4 | 10.3 | 26.6 | 7.7 | 11.2 | |||||
1.2 | 1.4 | 1.4 | 1.73 | 1.2 | 1.1 | 1.43 | 5 | 1.52 | 1.1 | ||||||
7.3 | 28 | 7.6 | 13.8 | 38.5 | 4.9 | 7 | 18.4 | ? | 10.4 | 3.4 | 11.1 | ||||
.16 | .19 | .19 | .55 | .61 | .19 | .25 | .33 | ? | 19.9 | .13 | .28 | ||||
.66 | .66 | .8 | 5.3 | 3.5 | 1.9 | 2.3 | 2.3 | ? | 94.7 | .95 | 4.4 | ||||
Click here | TESLA | SBLC | JLC (C) | JLC (X) | NLC | JLC/NLC** | VLEPP | CLIC** | |||||||
to update your machine information for Table 3.1. |
TRC 12/95 |
Updated* 8/98 |
TRC 12/95 |
Updated* 10/96 |
TRC 12/95 |
Updated* 9/99 |
TRC 12/95 |
TRC 12/95 |
Updated* 12/98 |
TRC 12/95 |
Updated* 10/96 |
TRC 12/95 |
Updated* 9/99 |
||
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This page modifed: October 7, 1999 - 5:00 p.m. PDT - E. Mitchell