5th SPL Collaboration Meeting

25 Nov 2010, 09:00 → 26 Nov 2010, 18:05 Europe/Zurich

30-7-018 TE Auditorium (Kjell Johnsen) (CERN)

Roland Garoby (CERN)

The 5th SPL collaboration meeting will take place at CERN on November 25-26, 2010.

Summary of 4th Collaboration Meeting https://edms.cern.ch/document/1106643/1

Summary of this meeting https://edms.cern.ch/file/1111627/1/Minutes_SPL_Collaboration_Meeting.pdf

Thursday 25 November

09:00 → 11:40 Introductory session

09:00 Welcome

Speaker: Paul Collier (CERN)

09:05 Present status and plans of the SPL R&D

Speaker: Roland Garoby (CERN)

Slides SPL_status__Nov2010.pdf SPL_status__Nov2010.ppt

09:25 SPL architecture & organisation of meeting

Speaker: Frank Gerigk (CERN)

Slides SPL-architecture.pdf

09:40 Meeting goals

Speaker: Roland Garoby (CERN)

Slides Meeting__goals_Nov2010.pdf Meeting__goals_Nov2010.ppt

09:55 Coffee break

10:25 News from ESS

Speaker: Dr Mats Lindroos (CERN)

Slides ESS-MLINDROOS-SPL.pdf ESS-MLINDROOS-SPL.pptx

10:50 JLab Plans for SRF developments

Speaker: Mircea Stirbet (Jefferson Laboratory)

Slides Mircea_JLAB_plans_for_SRF_developments.pdf Mircea_JLAB_plans_for_SRF_developments.pptx

11:15 Proton Accelerator Project at the Turkish Accelerator Centre

Speaker: Emel Algin (Eskisehir Osmangazi University, Turkey)

Slides Emel_Algin.pdf Emel_Algin.ppt

11:40 → 12:30 WG4 Beam dynamics

Convener: Alessandra Lombardi (CERN)

11:40 Highly segmented SPL as a mixture of Doublet and FODO focusing

Speaker: Mohammad Eshraqi (ESS)

Slides M-Eshraqi._5th_SPL_Collaboration_meeting.pdf

11:55 H- stripping and consequences for the SPL, RF error studies

Speaker: Piero Antonio Posocco

Slides V_SPL_Posocco.pdf V_SPL_Posocco.pptx

12:15 Latest results of HOM simulations

Speaker: Marcel Schuh (CERN)

Slides slides_hom_schuh

12:30 → 14:00 Lunch break

14:00 → 14:25 WG4 Beam dynamics

Convener: Alessandra Lombardi (CERN)

14:00 Layout considerations based on passband modes

Speaker: Marcel Schuh (CERN)

Slides slides_layout_schuh

14:10 SPL source R&D

Speaker: Matthias Kronberger (CERN)

Slides mKronberger___Development_of_a_H-_plasma_generator_for_SPL.pdf mKronberger___Development_of_a_H-_plasma_generator_for_SPL.pptx

14:25 → 16:20 WG1 RF systems

Convener: Edmond Ciapala (CERN)

14:25 High-power klystron and solid state amplifiers

Speaker: Eric Montesinos (CERN)

Slides SPL_possible_RF_power_sources.pdf SPL_possible_RF_power_sources.pptx

14:50 RF layout, LLRF and simulation results

Speakers: Matias Hernandez Flano, Wolfgang Hofle (CERN)

GUI SPLgraphical_pkg.exe

Paper Progress_Report.pdf

Slides

• LLRF_Cavity_Simulation_for_SPL.pdf
• LLRF_Cavity_Simulation_for_SPL.pptx
• SPL_NOV11_WH_v3.pdf
• SPL_NOV11_WH_v3.ppt
• SPL_NOV11_WH_v3.ppt

15:20 Coffee break

15:50 Status of modulator tendering

Speaker: Karin Rathsman (Lund University)

Slides modulator.pdf

16:05 Status of klystron order and test stand preparations in SM18

Speaker: Olivier Brunner (CERN)

Slides SPL_in_Sm18_-_SPL_collaboration_meeting_25_11_10.pdf

16:20 → 17:30 WG2 SC cavities

Convener: Wolfgang Weingarten (CERN)

16:20 SPL cavities construction

Speaker: Ofelia Capatina (CERN)

Slides SPL_5th_collaboration_meeting_capatina_cavity-v2.pdf SPL_5th_collaboration_meeting_capatina_cavity-v2.pptx

16:45 Status of EP at CERN

Speaker: Leonel Marques Antunes Ferreira (CERN)

Slides

• CERN_Nb_EP_Status.pdf
• CERN_Nb_EP_Status.pdf
• CERN_Nb_EP_Status.pptx

17:00 Perspectives with new techniques of Nb coating

Speaker: Mr Sergio Calatroni (CERN)

Slides NbFilms-5thSPL.pptx

17:15 Diagnostics for reception tests of SPL cavities

Speaker: Kitty Liao

Slides Diagnostics_system_for_SPL_cavities_for5thSPL.pdf Diagnostics_system_for_SPL_cavities_for5thSPL.pptx

Friday 26 November

09:00 → 11:30 WG2 SC cavities

Convener: Wolfgang Weingarten (CERN)

09:00 Clean room refurbishment in SM18

Speaker: Janic Kevin Chambrillon

Slides 5th_SPL_CMeeting_-_Cleanroom_refurbishment.pdf 5th_SPL_CMeeting_-_Cleanroom_refurbishment.pptx

09:15 Magnetic shielding simulations for SPL cryo-module

Speaker: Tobias Junginger (CERN)

Slides Tobias_Junginger_5th_SPL_Collaboration_Meeting.pdf

09:30 Status of SPL RF coupler development

Speaker: Eric Montesinos (CERN)

Slides SPL_coupler_development_status_2010.pdf SPL_coupler_development_status_2010.pptx

09:45 BNL activities on 704 MHz cavities

Speaker: Rama Calaga (BNL)

Slides Ben-Zvi_SPL_Colab_mtg_CERN_2010.pdf Ben-Zvi_SPL_Colab_mtg_CERN_2010.ppt

10:00 SPL activities at CNRS-IPN-Orsay

Speaker: Guillaume Olry (CNRS)

Slides OLRY_SPLmeeting_Nov2010.pdf OLRY_SPLmeeting_Nov2010.pptx

10:15 SPL activities CEA-Saclay

Speaker: Juliette Plouin (CEA)

Slides 5SPLmeeting_CEA-Saclay.pdf 5SPLmeeting_CEA-Saclay.pptx

10:30 Coffee break

11:00 HOM coupler modelling for SPL

Speaker: Dr Hans-Walter Glock (Rostock University)

Slides URos_hwg_5thSPL_101126.pdf URos_hwg_5thSPL_101126.pptx

11:15 Simulations and calculations ofHOMs in strings of cavities

Speaker: Stephen Molloy (RHUL)

Slides SPL-Nov2010.pdf

11:30 → 12:30 WG3 Cryogenics

Convener: Vittorio Parma (CERN)

11:30 Work progress at CNRS-IPNO

Speaker: Patxi DUTHIL (IPNO - IN2P3 - CNRS)

Slides

• SPL_meeting5_20101126_WP3_CNRS.pdf
• SPL_meeting5_20101126_WP3_CNRS.pdf
• SPL_meeting5_20101126_WP3_CNRS.ppt

11:50 Mechanical studies of the cryo-module

Speaker: Paulo Coelho Moreira De Azevedo (CERN)

Slides SPLcollab_meet26Nov_MechCalculations_b.pdf SPLcollab_meet26Nov_MechCalculations_b.pptx

12:10 Specific ESS requirements for the high-beta cryo-modules

Speaker: Wolfgang Hees (ESS)

Slides 2010-11-26_SPL_meeting_ESS_cryomodule_requirements.pdf 2010-11-26_SPL_meeting_ESS_cryomodule_requirements.ppt

12:30 → 14:00 Lunch break

14:00 → 17:50 Status reports and summaries

14:00 Status/Summary of WG4: beam dynamics

Speaker: Alessandra Lombardi (CERN)

Slides WP4-beam_dynamicsnov2010.pdf WP4-beam_dynamicsnov2010.pptx

14:20 Status/Summary of WG1: RF systems

Speaker: Edmond Ciapala (CERN)

Slides WG1_Summary.pdf WG1_Summary.pptx

14:40 Status/Summary of WG2: SC cavities

Speaker: Wolfgang Weingarten (CERN)

Slides

• Summary.pdf
• Summary_WG_2.pdf
• Summary_WG_2.pptx

15:00 Status/Summary of WG3: Cryogenics

Speaker: Vittorio Parma (CERN)

Slides WG3_report_VParma_November_2010.pdf WG3_report_VParma_November_2010.pptx

15:20 Coffee break

15:50 Outcome and discussion

Slides Discussion.pdf Discussion.ppt

16:20 Tour of Linac4

Speakers: Frank Gerigk (CERN), Sylvain Weisz (CERN)