JosephBateman: /* Matt Warren */

2025-03-25T17:20:09Z

Matt Warren

← Older revision		Revision as of 17:20, 25 March 2025
Line 8:		Line 8:
	=== [[Matt Warren]] ===		=== [[Matt Warren]] ===

	- zMod boards don’t work		* zMod boards don’t work
	- Connected two supplies that weren’t supposed to be connected		* Connected two supplies that weren’t supposed to be connected
	- Zero ohm resistor connects power supply to ground		* Zero ohm resistor connects power supply to ground
	- Shorting between 1.8V and 3V supplies		* Shorting between 1.8V and 3V supplies
	- Still shorting even when pulling all components off the board		* Still shorting even when pulling all components off the board
	- Only 4 places where power plane needed		* Only 4 places where power plane needed
	- Going to try and separate connection between top layer and via		* Going to try and separate connection between top layer and via
	- And isolate 4 connections and wire directly to input		* And isolate 4 connections and wire directly to input

	=== [[ELogs/RaffaellaRadogna\|Raffaella Radogna]] ===		=== [[ELogs/RaffaellaRadogna\|Raffaella Radogna]] ===

JosephBateman: /* Raffaella Radogna */

2025-03-25T17:19:52Z

Raffaella Radogna

← Older revision		Revision as of 17:19, 25 March 2025
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	=== [[ELogs/RaffaellaRadogna\|Raffaella Radogna]] ===		=== [[ELogs/RaffaellaRadogna\|Raffaella Radogna]] ===

	- Submitted beam time request for Trento		* Submitted beam time request for Trento
	- Started assembling fibre frame		* Started assembling fibre frame

	=== [[ELogs/JoeBateman\|Joe Bateman]] ===		=== [[ELogs/JoeBateman\|Joe Bateman]] ===

JosephBateman: Created page with "== Minutes for UCL Proton Beam Therapy Group Meetings, 4th March == === Present === '''Joe Bateman''', '''Sonia Escribano''', '''Matt Warren''', '''Simon Jolly''', '''Raffaella Radogna (via Teams)''' === Matt Warren === - zMod boards don’t work - Connected two supplies that weren’t supposed to be connected - Zero ohm resistor connects power supply to ground - Shorting between 1.8V and 3V supplies - Still shorting even when pulling all components off the bo..."

2025-03-25T16:41:16Z

Created page with "== Minutes for UCL Proton Beam Therapy Group Meetings, 4th March == === Present === '''Joe Bateman''', '''Sonia Escribano''', '''Matt Warren''', '''Simon Jolly''', '''Raffaella Radogna (via Teams)''' === Matt Warren === - zMod boards don’t work - Connected two supplies that weren’t supposed to be connected - Zero ohm resistor connects power supply to ground - Shorting between 1.8V and 3V supplies - Still shorting even when pulling all components off the bo..."

New page

== Minutes for UCL Proton Beam Therapy Group Meetings, 4th March ==

=== Present ===

'''Joe Bateman''', '''Sonia Escribano''', '''Matt Warren''', '''Simon Jolly''', '''Raffaella Radogna (via Teams)'''

=== [[Matt Warren]] ===

- zMod boards don’t work
- Connected two supplies that weren’t supposed to be connected
- Zero ohm resistor connects power supply to ground
- Shorting between 1.8V and 3V supplies
- Still shorting even when pulling all components off the board
- Only 4 places where power plane needed
- Going to try and separate connection between top layer and via
- And isolate 4 connections and wire directly to input

=== [[ELogs/RaffaellaRadogna|Raffaella Radogna]] ===

- Submitted beam time request for Trento
- Started assembling fibre frame

=== [[ELogs/JoeBateman|Joe Bateman]] ===

* Further analysis of the 5 Gy SOBP Simulations with varying the input parameters between the QuADProBe and DICOM
* Gamma analysis of all QuADProBe compared to all DICOM distributions
* Have data from Tony for 5x5 box fields but need to figure out how to process it with script
* Joe, Simon, Sonia and Raffy met with Blake Leverington from Heidelberg Uni physics department to discuss scintillating fibre monitor - Blake is willing to forward details of DAQ system electronics

=== [[ELogs/SimonJolly|Simon Jolly]] ===

* consider for beam tests: off centre shoot through calibrations

=== [[ELogs/SoniaEscribano|Sonia Escribano]] ===

* Raspberry pi’s all in argon one v3 cases
* All have been tested with nexys board and usb connection to an old revc board and all work
* Setting up on UCL network - to have static or dynamic IP address
* Put old raspberry pi 4 stuff in d26
* Box field and SOBP analysis
** Run 53 3x3 box field
** Highest energy is partially cut
* Run 59 and run 60 5x5 box fields data not so great, on lower energies photodiode 33 skews fits, however if manually scale down fits improve
* New calibration method
** live display averaged at 25 hz
* Calibrate live - everything in one, separate into two files and fit each side individually
* Calibrating post - same but creating file
* Fitting of each calibrated file done individually
* Note in header of calibrated and fitted data which side it is for

Proton Calorimetry/Meetings/2025/03/04 - Revision history

JosephBateman: /* Matt Warren */

JosephBateman: /* Raffaella Radogna */