Slow Extraction Workshop 2017

Session

Session 4: Hardware: reducing loss, activation and dose

10 Nov 2017, 14:00

6/2-024 - BE Auditorium Meyrin (CERN)

Conveners

Session 4: Hardware: reducing loss, activation and dose

• Masahito Tomizawa

53. Activation and radiation damage at Slow extraction 15+5'

Edil Mustafin (Gesellschaft fuer Schwerionenforschung mbH (GSI))

10/11/2017, 14:00

54. Activation monitoring and prediction models 15+5'

Matthew Alexander Fraser (CERN)

10/11/2017, 14:20

The unavoidable beam loss intrinsic to the slow extraction process activates the extraction region and its equipment, which is particularly troublesome with the high energy and intensity of the 400 GeV proton beam at the CERN SPS. Although the radiation dose to equipment has an impact on availability, the cool-down time required to limit the dose to personnel carrying-out maintenance also...

55. Remote handling experience and prospects 15+5'

Keith Kershaw (CERN)

10/11/2017, 14:40

56. Low-Z septa (C wires, Ti cathodes, tanks) 15+5'

Jan Borburgh (CERN)

10/11/2017, 15:00

In the framework of the CERN Beam Dump Facility (BDF) it is mandatory to limit the activation of the slow extraction equipment installed in the SPS to allow reasonable intervention times in case of need, as well as to limit dose for maintenance personnel in general. The talk will explore possibilities to limit the residual activation of the extraction equipment, the electrostatic septa in...

57. Alignment of septa and optimised operational set-up 15+5'

Ryotaro Muto

10/11/2017, 15:20

58. Instrumentation of DC beams: intensity and beam profile 15+5'

Peter Forck (GSI)

10/11/2017, 16:10

59. Tomography for bunch distribution reconstruction 15+5'

Mr Alexander Wastl (Vienna University of Technology)

10/11/2017, 16:30