After Kiwamu adjusted the MC2 PIT to accommodate the limited range of the PZT1 ( elog ), I remeasured the spot positions today.
| |
MC1P |
MC2P |
MC3P |
MC1Y |
MC2Y |
MC3Y |
| Yesterday |
0.1354 |
-0.2522 |
-0.1383 |
-1.0893 |
0.7122 |
-1.5587 |
| Today |
4.0411 |
4.4994 |
3.5564 |
-1.4170 |
-0.2606 |
-1.7109 |
As expected there is a translation of the beam axis to one side (Up? Down?) .
I wonder how a beam translation by 5mm solved the PZT1 angular range limitation problem (?!) |