Changes between Version 7 and Version 8 of Research/LhARA/RadiationBiology/Meetings/2025-12-11

Timestamp:

Dec 11, 2025, 2:45:16 PM (10 days ago)

Author:

ccd24

Comment:

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Research/LhARA/RadiationBiology/Meetings/2025-12-11

@@ -3 +3 @@
 **ZOOM:** https://imperial-ac-uk.zoom.us/j/98220889714?pwd=SM90vOF7BKSXoU3mD9q7OwBQo4IVB3.1 
 
-== Agenda == 
+Attended: JMcG, EM, TP, HO, AG, CD
+
+== Meeting Notes == 
 
 1. Minutes and actions:
@@ -24 +26 @@
 
 2. SCAPA RW,ED:
- - Update?
+ - No Update
 
 3. Bio EM,JP,MB:
- - Results?
+ - Marie has just stained the second set of plates and sees colonies in the FaDu but not the HeLa. Birmingham has also reported problems with that HeLa line so it could be an external factor.
+ - HeLa cell line not surviving at Birmingham so could be the cell line issue
 
-4. Beamline Diagnostic, KL TBC:
- - Update on who's involved and potential designs
+4. Beamline Diagnostic, TP:
+ - Discussion of printing thin (10um) phosphor for scintillation onto a plastic (Mylar)
+ - Screenshot of presentation
+ - Photodiode outside the outer edge of the cell dish could measure current and therefore intensity, giving an idea of the dose
+  - Requires a reprocible beam shape
+  - CD to check the consistency of the beam shape
 
 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
+ - Not Discussed
 
 6. In-Person Meeting
@@ -41 +47 @@
 
 7. DoNM 
-- 8th Jan? (I will not be able to host)
+- 17th Dec (I will not be able to host)
 
 8. AoB
@@ -54 +60 @@
  - **KL, PH**: Investigate other in-beam diagnostics
  - **CD, JMcG**: Investigate how to achieve uniformity without a scatterer in place
+ - **CD**: Compare dose profile consistency
 
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