Difference between revisions of "Preparation for 2021 Run"
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;Aligning FCAL in the Hall | ;Aligning FCAL in the Hall | ||
| − | : Moving FCAL by about 5 mm in X-direction to make sure that the beam goes through the middle of the hole. The exact position should be confirmed by the alignment group -- '''Tim Whitlatch''' | + | : Moving FCAL by about 5 mm in X-direction to make sure that the beam goes through the middle of the FCAL hole (3x3 modules). The exact position should be confirmed by the alignment group -- '''Tim Whitlatch''' |
Revision as of 16:18, 10 September 2020
Below is a list of action items which we would like accomplish before the PrimEx Phase II run in Spring/Summer of 2021
- Aligning FCAL in the Hall
- Moving FCAL by about 5 mm in X-direction to make sure that the beam goes through the middle of the FCAL hole (3x3 modules). The exact position should be confirmed by the alignment group -- Tim Whitlatch
- Perform preventive replacement of FCAL bases in 4 inner rings, which is critical for reconstruction of Compton events.
- Several bases have already been replaced in this area. The status of FCAL bases in the 3 inner FCAL rings was provided by Colin and is presented in the link below.
- Status of FCAL dividers in 3 inner rings
