Proton Calorimetry/Meetings/2021/07/02: Difference between revisions
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=== [[ELogs/SaadShaikh|Saad Shaikh]] === | === [[ELogs/SaadShaikh|Saad Shaikh]] === | ||
* | *Painted 4 scintillator sheet pairs: | ||
**Sheets 48 & 23 with primer – one layer to glue pair. | |||
**Sheets 54 & 1 with appliance – one layer to glue pair. | |||
**Sheets 52 & 11 with appliance and then primer to glue pair – 10-15 mins for appliance layer to dry. | |||
**Sheets 53 & 2 with appliance and then primer to glue pair – 30-40 mins for appliance layer to dry. | |||
*Neither combination gives acceptable results: lots of gaps in paint layer due to either inconsistencies in sheet thickness, placement misalignment or paint reaction. | |||
**Placement of sheets when glueing is difficult: not much room to adjust once placed as this ruins paint layer. | |||
=== [[ELogs/FernPannell|Fern Pannell]] === | === [[ELogs/FernPannell|Fern Pannell]] === | ||
* | * | ||
Revision as of 10:16, 5 July 2021
Minutes for UCL Proton Calorimetry Meetings, 23rd June
Present
Simon Jolly, Saad Shaikh, Fern Pannell
Saad Shaikh
- Painted 4 scintillator sheet pairs:
- Sheets 48 & 23 with primer – one layer to glue pair.
- Sheets 54 & 1 with appliance – one layer to glue pair.
- Sheets 52 & 11 with appliance and then primer to glue pair – 10-15 mins for appliance layer to dry.
- Sheets 53 & 2 with appliance and then primer to glue pair – 30-40 mins for appliance layer to dry.
- Neither combination gives acceptable results: lots of gaps in paint layer due to either inconsistencies in sheet thickness, placement misalignment or paint reaction.
- Placement of sheets when glueing is difficult: not much room to adjust once placed as this ruins paint layer.