Alignment 2022

• Renat Dusaev (National Research Tomsk Polytechnic University (RU))

Room: 892/1-D20

2022 W08 t4/t2 pseudo-efficiencies comparison

• Jan Matousek (Charles University (CZ))

Room: 892/1-D20 Notes: - HO04Y1: 3 slabs got worse than in t2 (see psEff_HO04Y1). Calibrations for HO02 were updated in April 2024 (between the productions). - Micromegas: Improvement in MP03, mixed results (mostly similar or worse) in MP01 and MP02. - DW01X1: somewhat worse, - DW04U2: no hits in t4, but it wasn't excluded (Traf and LR DetNameOff options were the same in t2 and t4). The reason is the alignment: the plane has drifted many meters away from the spectrometer, probably as it was excluded during the alignment. No big impact expected: the efficiency was 50% in t2 and the adjacent plane (U1) is excluded (broken wire). - Improvements in the beam telescope SciFis. - Improvements in DC04 and especially in DC05 at large angles.

Alignment 2017

• Nicholaus Loudon Trotta (University of Connecticut (US))
• Renat Dusaev (National Research Tomsk Polytechnic University (RU))

Room: 892/1-D20