= Design and Integration meeting: 22 August 2023 15:00 GMT =

'''Zoom:''' https://ukri.zoom.us/j/99571436156

== Agenda ==

* Actions from last meeting.
* Simulations.
* Engineering.
* AOB

== Actions ==
|| 23-01-24-01 || '''All''' to prepare document for the milestone to update the baseline || In progress

== Notes ==
Present:  Neil Bliss,  Clive Hill, Ajit Kurup,  Ken Long, Jaroslaw Pasternak,  Rehanah  Razak,  Will Shields, Colin Whyte\\
Apologies:   Mark Johnson, Hywel Owen

	* Simulations
		* Update from JP:
			* Updated diagram of the ring.
				* Need to add details of the yoke.
			* Contour plot of Total B vs R and opening angle. Plot of B vs opening angle.
			* Need to add the injection line
		* Slides from WS.
			* Update on optics optimisation.
			* Lilli Platt has now finished.
			* GPT solution does not converge for spot sizes sigma=2cm or less.
			* Discussion with Tony Price, suggested smaller spot sizes not needed.
			* KL: We should provide smaller spots sizes but not necessary to deliver in the beam line, can use final focussing elements in the end station.
			* CW: Also having discussions with Tony regarding what measurements should be done for the end station.
			* Discussion on what should go in the 12 month report.
				* Should reference a technical note.
				* NB: Better to add the detail directly into the report for visibility. 
	* Engineering
		* Update on the schematic based on WS's comment.
			* Ross Gray is keen on the vertical arrangement of the laser.
			* Investigating having the laser beam at 25 degrees following suggestion from Ross.
			* Discussion on effect of the beam energy due to different incident angle and flexibility for different target production mechanisms. 
			* NB would like comments on the schematic.
			* JP: FETS uses wire scanners for profile measurements.
			* Discussion on profile monitor technology.
			
		* Reference design for the bunching cavities.
			* JP: Calculated the details of the cavity. Need to dig these out.
		* Schematic from CH showing the 25 degree target angle. Incoming laser angle is now 40 degrees.
		* Meeting tomorrow on power consumption.