= LhARA radiobiology; meeting: 05Mar26; 14:00 BST =

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

== Meeting Agenda == 

1. BioPrep
 Updates:
 - EM: Present bio plan
 Actions:
 - **EM**: Write up a biology plan
  - Decide whether to use Marie's lab and whether to stick with HeLa
 - **EM, MB, JP, RA**: Meet to finalise details
 - **Unassigned**: Obtain an inverted microscope

2. SCAPA Beamline
 Updates:
 - RW: Presentation on master's students' work and diagnosing dose variation

3. In-Beam Diagnostic
 Updates:
 - General?
 Actions:
 - **RW, CD**: Study correlation between laser diagnostics and mean dose
 - **CD, TP**: Refine evaluations of LET in the cells with the RCF in front
 - **CD**: Predict the cell dish dose from the RCF in front of it
 - **PH**: Investigate how to get the light out of the vacuum chamber
 - Investigate how a phosphor sheet could be incorporated into the design
 - Acquire a glass sheet

4. Simulations
 Updates:
 - Josie to present the latest BO results on finding the optimal beamline

5. DoNM 
 - 19th Mar 14:00

6. AoB 


=== Summary of actions required ===

In-Beam Diagnostics
- **RW, CD**: Study correlation between laser diagnostics and mean dose
- **CD, TP**: Refine evaluations of LET in the cells with the RCF in front
- **CD**: Predict the cell dish dose from the RCF in front of it
- **PH**: Investigate how to get the light out of the vacuum chamber
- Investigate how a phosphor sheet could be incorporated into the design
- Acquire a glass sheet

Bio Next Steps
- **EM**: Write up a biology plan
 - Decide whether to use Marie's lab and whether to stick with HeLa
- **EM, MB, JP, RA**: Meet to finalise details
- **Unassigned**: Obtain an inverted microscope

Improve the spatial variation
- **CD, JMcG**: Investigate how to achieve uniformity without a scatterer in place

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