Difference between revisions of "HyCal in Hall B"
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# Lead tungstate insert | # Lead tungstate insert | ||
#* Size: an array of 34 x 34 crystals - 4 beam hole (1152 modules) | #* Size: an array of 34 x 34 crystals - 4 beam hole (1152 modules) | ||
| − | #* Crystal size: 20.5 x 20.5 x 180 | + | #* Crystal size: 20.5 mm x 20.5 mm x 180 mm |
| + | # Lead glass part | ||
| + | #* 576 blocks | ||
| + | #* 38.2 mm x 38.2 mm x 450 mm (SF - 2 type) | ||
| + | # Offset between the lead glass and lead tungstate blocks: 3.75'' ~ 9.6 cm | ||
| + | # 7 cables are connected to the PMT base | ||
| + | |||
| + | |||
==== HyCal pictures ==== | ==== HyCal pictures ==== | ||
Latest revision as of 12:12, 18 October 2022
- Lead tungstate insert
- Size: an array of 34 x 34 crystals - 4 beam hole (1152 modules)
- Crystal size: 20.5 mm x 20.5 mm x 180 mm
- Lead glass part
- 576 blocks
- 38.2 mm x 38.2 mm x 450 mm (SF - 2 type)
- Offset between the lead glass and lead tungstate blocks: 3.75 ~ 9.6 cm
- 7 cables are connected to the PMT base
HyCal pictures
HyCal fan (cooling electronics)
Patch panels for HyCal dividers
HyCal dividers
Lead glass and lead tungstate regions
PbWO inner layers
HyCal front plate cover
HyCal LMS distribution
HyCal insulation near front panel
