Minutes of RESULTS, PITZ Physics Seminar, 05.01.2012

Project: PITZ
Participants: Mikhail Krasilnikov, Georgios Kourkafas, , Dmitriy Malyutin, Igor Isaev, Ji Li, Marek Otevrel, Grigoriy Vashchenko, , Yevgeniy Ivanisenko , Frank Stephan ,Barbara Marchetti.

Agenda:
1)	Ye.Ivanisenko: CONCEPT OF R EMITTANCE IN THE FRAME OF SLICE EMITTANCE STUDIES
2)	M.Krasilnikov: Some ideas/observations for simulations/measurements at PITZ-1.8
3)	Measurement program / run coordination
4)	Announcements

Results:
1)	Radial emittance has been presented as a useful tool to characterize the transport of an electron bunch along gun and linac. Still it has to be thought if there is a way to practically measure it (pepper-pot?).
2)	The disagreement in the position of minimum in emittance solenoid scan could be explained assuming an error in the calibration of the solenoid field.
3)	Consideration about simulations with ASTRA code: for lower charges the gun launch optimum phase value (using the autophase command) increases.

Next steps:
What is to be done?	By whom?	Until when?	Done on	
Deliver proposal for measuments	Measurement coordinators	6 January 2011		
Contact Anne, Gunter and Bessy for problem concerning TDS	Dmitry			
Create an overview panel for interlocks related to the booster (first window) and to the gun (second window)	Igor, Mario, RF people			
Mounting of cameras into the tunnel	Marek, Grigory	6 Jan., 9 Jan 2011 (for booster cameras)		
Cathode change	Mikhail	6 January 2011		
Mounting of lenses for tomography	Georgios	6 January 2011		
Correct MAMA coordinate system	Marek	asap		

				

				
				
Protocol prepared by Barbara, 05.01.2012