European Spallation Source Cryo-Modules

1 Feb 2012, 08:00 → 2 Feb 2012, 19:00 Europe/Zurich

30/7-012 (CERN)

The goal of this meeting is to assess the possibility for the ESS to use the SPL CM design for all elliptical cavity and to evaluate possible options in the short term for the CERN prototyping work. 1) Identify Requirements (ESS and SPL) 2) Assess possible show-stoppers 3) Mitigate the risk to ensure its feasibility

Wednesday 1 February

09:00 → 10:00 Organization - CM panel

Conveners: Christine Darve (Fermi National Accelerator Lab. (US)), Mr Wolfgang Hees (European Spallation Source)

09:00 Propose ESS-CM working group

Speakers: darve, hees

09:15 Tailor Critical Decisions

Speakers: Darve, hees

document CD_Milestone_Suzanne_Draft_new_ESS_Pre-Construction_Master_Plan_Dec_2011_v5.pptx Milestone_Suzanne_Draft_new_ESS_Pre-Construction_Master_Plan_Dec_2011_v5.pdf

Slides ESS_Org_tailor_CD_Feb_2012.pdf ESS_Org_tailor_CD_Feb_2012.pptx

09:30 Partnership status - ressources

Speakers: bousson, darve, devanz, hees

09:45 Discussion - Validation

Build and complete the structure ===> Who is doing What

Speaker: All

10:00 → 12:00 Identify Requirements

(CMs and Machines)

10:00 ESS Requirements

Speakers: Darve, Duperrier, bousson, devanz, duthill, hees

more information http://indico.hep.lu.se//conferenceDisplay.py?confId=1159

Paper CD_ESS_Aurelien_ESS-LD-TECHNOTE-0310AP.pdf CD_ESS_Guillaume_FPC_THPPO032.pdf

Poster CD_ESS_Juliette_SRF2011_MOPO041_poster.pdf

Slides

• CD_SLHIPP1_ESS_CM_dec9_2012.pdf
• ESS_CM_Guillaume_Saclay_HighBeta.pdf
• ESS_Req_CD_Feb_2012.pdf
• ESS_Req_CD_Feb_2012.pptx

10:30 SPL Requirements

Speakers: Brunner , Capatina , Darve, Karl Schirm, duthill, garoby, gerigk, hees, parma, renaglia, wagner

more information https://indico.cern.ch/conferenceTimeTable.py?confId=160179#20111208

Paper CD_SPL_CERN-ATS-2011-222.pdf

Slides

• CD_SPL_Ofelia_4th_collaboration_meeting_capatina_interface_cryomodule.pdf
• CD_SPL_Patxi_TTC_meeting_SPL_duthil.pptx
• SPL_Patxi_TTC_meeting_SPL_duthil.pdf

11:00 SNS and other Accellerator Requirements

Speakers: Darve, bousson, devanz , duthill, hees

drawings CD_CRM90000000001-104110300-M8U-8200-A008-R00.pdf CD_CRM9007000-0001-A.pdf

Paper

• CD_SNS_Cryomodule_Design_ACE01.pdf
• CD_SNS_Ed_Cryomodule_Heat_Loads_and_Thermal_Design_E_Daly.pdf
• CD_XFEL_Wang_Thermal_performance_analysis_and_measurments_of_the_EuropeanXFELprototype_cryomodules_part_1-2.pdf

11:30 Comparative Analysis

Comparative Analysis and Preliminary Convergence

12:00 → 13:30 Working/Thinking/Eating Lunch

13:30 → 17:00 Assess preliminary "show-stoppers"

13:30 Organizational

Speakers: darve, hees

13:50 Mechanical

Speakers: darve, duthill, hees

Slides

• ESS_info_Ti_SS_junction_TTC-011.pdf
• ESS_info_Ti_SS_junction_TTC-011.pptx
• SLHIPP_Ofelia_Dec2011_v2.pdf
• SLHIPP_Ofelia_Dec2011_v2.pptx
• SPL_Olivier_Test_Stand.pdf

15:00 Thermal

Speaker: darve

15:30 RF

Speaker: mcginnis

16:00 Risk Management - proposal

Speakers: Darve, Duperrier

17:00 → 17:20 Conclusion - Future work planning

Speakers: Darve, hees

18:00 → 19:00 Drop-Box

Speakers: Darve, Duperrier, Shirm, bousson, dael, devanz, duthill, gerigk, hees, lindroos, mcginnis, ofelia , parma, renaglia

document CD_SLHIPP1_ESS_CM_dec9_2012.pdf

more information

• http://ess-scandinavia.eu/linac
• http://esss.idom.com:8080/share/page/site/ACC/documentlibrary
• http://indico.ihep.ac.cn/conferenceOtherViews.py?view=nicecompact&confId=2240

Thursday 2 February

09:00 → 13:00 Mitigate potential issues - 1

14:00 → 18:00 Mitigate potential issues - 2