I measured the beam profiles again on March 3rd. I took 10 samples for each point and used an average of them.
width | weist position* | |
x | 0.1347+- 0.0006 mm | -35.6 +-0.5mm |
y | 0.139+-0.004 mm | 11.8+-2.3mm |
* start position is two holes (~50 mm) distant from the center of the BS.