Difference between revisions of "September 19, 2011"
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| − | Good beam, good turning. So there are <span style="color:blue">''' | + | Good beam, good turning. So there are <span style="color:blue">'''production runs'''</span> |
{| border="1" cellspacing="0" style="text-align: center; width: 1000px " | {| border="1" cellspacing="0" style="text-align: center; width: 1000px " | ||
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|<span style="color:blue">'''2494'''</span>||Up<br> 90A||In ||Open ||In ||Yes ||In||DU cylinder | |<span style="color:blue">'''2494'''</span>||Up<br> 90A||In ||Open ||In ||Yes ||In||DU cylinder | ||
|align="left"|<span style="color:blue">'''Long production run'''</span> | |align="left"|<span style="color:blue">'''Long production run'''</span> | ||
| − | 190006 pulses< | + | 190006 pulses<br> |
R(beam down) = 0.00063 n/pulse <span style="color:blue"> -> ×180×60 = '''6.8 n/min'''</span><br> | R(beam down) = 0.00063 n/pulse <span style="color:blue"> -> ×180×60 = '''6.8 n/min'''</span><br> | ||
R(upstream) = 0.0142 = e+/pulse<br> | R(upstream) = 0.0142 = e+/pulse<br> | ||
Revision as of 00:07, 20 September 2011
Summary of the day
- current 120 mA
- pulse width 2 us
- rep rate 180 Hz
- E = 25 MeV
| Run # | Beam | Dump magnet | Collimator | Hardener 1" Al | Radiator 10 um Al | Target | Comments |
|---|---|---|---|---|---|---|---|
| 2479 | Up 90A |
In | Open | Yes | In | DU cylinder | Beam check-in run. Additional collimator in
R(beam down) = 0.000689 n/pulse |
| 2480 | Up 90A |
In | Open | Yes | Out | DU cylinder | Beam check-in run.
R(beam down) = 0.000018 n/pulse |
| 2482 | Down 86A |
In | Open | Yes | In | DU cylinder | Beam check-in run.
R(beam down) = 0.000717 n/pulse |
| 2483 | Down 86A |
In | Open | Yes | Out | DU cylinder | Beam check-in run. Beam lost.
R(beam down) n/pulse |
- current 160 mA
- rep rate 180 Hz
| Run # | Beam | Dump magnet | Collimator | Hardener 1" Al | Radiator 10 um Al | Target | Comments |
|---|---|---|---|---|---|---|---|
| 2488 | Down 86A |
In | Open | Yes | Out | DU cylinder | Beam returned without VS. Beam check-in run. Additional collimator in
R(beam down) = 0 n/pulse |
| 2489 | Down 86A |
In | Open | Yes | In | DU cylinder | Beam check-in run.
R(beam down) = 0.00057 n/pulse |
| 2490 | Up 90A |
In | Open | Yes | In | DU cylinder | Beam off. |
| 2491 | Up 90A |
In | Open | Yes | In | DU cylinder | Beam check-in run.
R(beam down) = 0.000569 n/pulse |
| 2492 | Up 90A |
In | Open | Yes | Out | DU cylinder | Beam check-in run.
R(beam down) = 0 n/pulse |
Good beam, good turning. So there are production runs
| Run # | Beam | Dump magnet | Collimator | add coll | Hardener 1" Al | Radiator 10 um Al | Target | Comments |
|---|---|---|---|---|---|---|---|---|
| 2494 | Up 90A |
In | Open | In | Yes | In | DU cylinder | Long production run
190006 pulses |