ICALEPCS2013 - List of Authors (Castro Carballo, M.E.)

Paper

Title

Page

XFEL Machine Protection System (MPS) Based on uTCA

906

S. Karstensen, M.E. Castro Carballo, J.M. Jäger, M. Staack
DESY, Hamburg, Germany

The European X-Ray Free Electron Laser (XFEL) linear accelerator will provide an electron beam with energies of up to 17.5 GeV and will use it to generate extremely brilliant pulses of spatially coherent xrays. With a designated average beam power of up to 600 kW and beam spot sizes down to few micrometers, the machine will hold a serious damage potential. To ensure safe operation of the accelerator it is necessary to detect dangerous situations by closely monitoring beam losses and the status of critical components. This is the task of the uTCA* based machine protection system (MPS). Many design features of the system have been influenced by experience from existing facilities, particularly the Free Electron Laser in Hamburg (FLASH), which is a kind of 1:10 prototype for the XFEL. A high flexibility of the MPS is essential to guarantee a minimum downtime of the accelerator. The MPS is embedded in the DOOCS** control system.
* uTCA: Micro Telecommunications Computing Architecture
** DOOCS: Distributed Object Oriented Control System

Slides TUCOCA01 [2.255 MB]

Paper	Title	Page
TUCOCA01	XFEL Machine Protection System (MPS) Based on uTCA	906
	S. Karstensen, M.E. Castro Carballo, J.M. Jäger, M. Staack DESY, Hamburg, Germany
	The European X-Ray Free Electron Laser (XFEL) linear accelerator will provide an electron beam with energies of up to 17.5 GeV and will use it to generate extremely brilliant pulses of spatially coherent xrays. With a designated average beam power of up to 600 kW and beam spot sizes down to few micrometers, the machine will hold a serious damage potential. To ensure safe operation of the accelerator it is necessary to detect dangerous situations by closely monitoring beam losses and the status of critical components. This is the task of the uTCA* based machine protection system (MPS). Many design features of the system have been influenced by experience from existing facilities, particularly the Free Electron Laser in Hamburg (FLASH), which is a kind of 1:10 prototype for the XFEL. A high flexibility of the MPS is essential to guarantee a minimum downtime of the accelerator. The MPS is embedded in the DOOCS** control system. * uTCA: Micro Telecommunications Computing Architecture ** DOOCS: Distributed Object Oriented Control System
	Slides TUCOCA01 [2.255 MB]