LhARA Radiobiology Meeting: 15Oct26; 14:00 BST

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

• Planning Document: ​https://docs.google.com/document/d/1OTARVtxhLRu02S6CLdRDB2QlGvCqDfZ3aWBifjIFs_Q/edit?tab=t.0

• Trello: ​https://trello.com/invite/b/67587c515b0c69656ee78b48/ATTIe86f94b24e3e5884e4cb87e5ed3b89ab64321B83/poplar

Meeting Agenda

1. Alternate Beamlines
   • ELI proposal:
     • Calvin has put together a draft document
     • (Not aiming for the 20th October deadline)

2. BioPrep
   • Update from SCAPA that February is too early
   • Update from RadioBio meeting
     • Draft paper
   • Josie to take the cells from Birmingham to Glasgow
   • Colin seen the X-ray machine yet?

3. Instrumentation
   • RCF
     • Update on Tony's free sample of the new film?
   • SciFi
     • Update
     • Coincide the Birmingham tests with Josie taking the cells?
   • Thin wall ion chamber and Diamond detector
     • Does Richard have a planned date to present on this?
   • Air fluorescence
     • Colin discussed this more with Narender?

4. SCAPA
   • Updates

5. Review Trello: ​https://trello.com/invite/b/67587c515b0c69656ee78b48/ATTIe86f94b24e3e5884e4cb87e5ed3b89ab64321B83/poplar

6. DoNM
   • 29/10/26

7. AoB

Summary of actions required

In-Beam Diagnostics

• Unassigned: Acquire a glass sheet
• Unassigned: Get a new RCF batch and calibrate
• SdL: Simulate energy deposited in transport fibres
• KL, CD, JMcG, SdL: Design a system to make full scifi prototypes
• KL, CD, JMcG, SdL: Make a full scifi prototype
• KL, CD, JMcG, SdL: Discuss visit to Birmingham to test SciFi
• RW, CD: Study the correlation between laser diagnostics and mean dose
• CW: Investigate the feasibility of ICTs for our beamline
• MH: Investigate LET detector
• CW: Ask Narender about air fluorescence implementation
• JMcG: Investigate using IF as a dosimeter
• RH: Present about thin wall and diamond detectors at a Tuesday meeting

Bio Next Steps

• EM, CD, JMcG: Write up technical summary of Phase 2
• EM, MB, RA, JMcG: Write up a biology plan for a 2 PMQ setup
• CW, MB, RA: Obtain an inverted microscope
• MB, RA: Obtain multi-chamber haemocytometers
  • DONE
• RW: Obtain a thermostat for the incubator
• EM, JMcG: Send cells to Rosh and Marie
• EM, MB, RA, JMcG: Run controls to examine how long the cells can survive vertically
• CW, AM: Show Alex around SCAPA
  • DONE
• MB, RA: Test transwells with x-rays
• CW: Find the best meeting times for Marie
  • DONE
• CW: Reach out to SCAPA team to confirm February is the goal
  • DONE

Beamline Modelling

• CD: Examine energy spectra variation
• JMcG, ED: Discuss spectra fits and SCAPA source divergence
• SdL: Investigating secondary particles in the beamline

Alternate Beamlines

• JMcG: Simulate BELLA
• JMcG: Simulate ELI
• CD: Planning doc for ELI
  • DONE

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