ELENA Transfer Lines Workshop

Wednesday 25 Jan 2012, 09:00 → 17:30 Europe/Zurich

864/1-D02 - BE Auditorium Prevessin (CERN)

Stephan Maury, Wolfgang Bartmann

Aim of the workshop: The workshop is intended to identify the main challenges for ELENA transfer lines with respect to integration, bending and focussing devices, power converters and instrumentation.

09:00 → 09:15 ELENA Introduction

Speaker: Mr Stephan Maury (CERN)

Slides

• ELENA_Transfer_Lines_WS.pdf
• ELENA_Transfer_Lines_WS.pdf
• ELENA_Transfer_Lines_WS.pptx

09:15 → 09:45 Present Transfer Line status

Injection line Extraction positions to existing and new experimental area Beam parameters at extraction Operational considerations (harmonic at extraction, how many bunches per pulse extracted, time between extractions, switching time)

Speaker: Pavel Belochitskii (CERN)

Slides Present_Transfer_Line_Status.pdf Present_Transfer_Line_Status.ppt

09:45 → 10:15 Integration constraints and experimental areas

Geometric constraints Radioactive shielding

Speaker: Francois Butin (CERN)

Slides WS_ELENA_TL_-_integration_-_Butin.pdf WS_ELENA_TL_-_integration_-_Butin.pptx

10:15 → 10:45 Coffee break

10:45 → 11:15 ISOLDE operation with electrostatic Transfer Lines

Speaker: Fredrik John Carl Wenander (CERN)

Slides ELENA_Wenander.pptx

11:15 → 11:45 Power supplies for ISOLDE operation

Existing system at ISOLDE What EPC would like to avoid at ELENA Constraints from EPC side

Speaker: David Nisbet (CERN)

Slides ISOLDE_Powering_and_ELENA.pdf ISOLDE_Powering_and_ELENA.pptx

11:45 → 13:30 Lunch break

13:30 → 14:00 Modelling of electrostatic lines

Simulation of electrostatic transfer lines Scaling of PC voltages from ISOLDE to ELENA Beam instrumentation Design of electrostatic elements

Speaker: Tim Giles (CERN)

Slides elena-workshop-jan2012.pdf elena-workshop-jan2012-v2.pdf

14:00 → 14:30 Experience with electrostatic beam lines at Cockroft

Hardware design Optics design of electrostatic lines Beam instrumentation

Speaker: Prof. Carsten Welsch (Max-Planck-Gesellschaft (DE))

Slides CPWelsch_ELENA_20120125.pdf CPWelsch_ELENA_20120125.ppt

14:30 → 15:00 Electrostatic deflectors and lenses

Speaker: Dani Barna (Department of Physics)

Slides talk.pdf

15:00 → 15:30 Coffee break

15:30 → 16:00 Beam instrumentation for low energy transfer lines

Speaker: Masaki Hori (Max-Planck Institute of Quantum Optics (DE))

Slides elena_workshop12.pdf

16:00 → 16:30 Experiments’ wishes and structure of Transfer Line workpackage

Required beam parameters (transverse, longitudinal) Tunability, stability

Speaker: Wolfgang Bartmann (CERN)

Slides elenaTLworkshop_structure.pdf elenaTLworkshop_structure.pptx

16:30 → 17:30 General discussion

slides TLworkshop_resume.docx TLworkshop_resume.pdf