LhARA radiobiology; meeting: 12Dec25; 14:00 BST

ZOOM: ​https://imperial-ac-uk.zoom.us/j/98220889714?pwd=SM90vOF7BKSXoU3mD9q7OwBQo4IVB3.1

Agenda

1. Minutes and actions:
   • MB/EM: Evaluate the cells
     • STANDS?
   • EM: Send the cell dishes to SCAPA if required and decide on the shot plan
     • NOT REQUIRED
   • CD, RW, EM, CW ...: Plan what to run if cells not required. Lay out a clear aim for the rollover days.
     • NOT REQUIRED
   • CD, TP: Evaluate LET in the cells with the RCF in front
     • STANDS
   • CD, AFr: Complete analysis of RCF with Error Calculation
     • STANDS
   • AFr, DA: Write out RCF procedure document
     • STANDS
   • TP: Test orientation of calibration RCF in scanner at Birmingham
     • DONE
   • CD: Send shot results to Robbie to help find the cause of variation after 8 films irradiated -DONE

2. SCAPA RW,ED:
   • Update?

3. Bio EM,JP,MB:
   • Results?

4. Beamline Diagnostic, KL:
   • Update on who's involved and potential designs

5. Lessons Learnt and Aims for Timeline, CD:
   • Discussion on short-term fixes and aims for the next run
   • Longer-term fixes and aims for future experiments

6. In-Person Meeting
   • Date: February?

7. DoNM

• 11th Dec

8. AoB

Summary of actions required

• CD, TP: Evaluate LET in the cells with the RCF in front
• CD, AFr: Complete analysis of RCF with errors
• RW, CD: Study correlation between laser diagnostics and mean dose
• AFr, DA: Write out RCF procedure document
• EM, JMcG: Write up summary of PoPLaR Phase 2
• KL, PH: Investigate other in-beam diagnostics
• CD, JMcG: Investigate how to achieve uniformity without a scatterer in place

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