Cavities - KOM

19 Sept 2007, 08:00 → 21 Sept 2007, 20:00 GMT

DESY

Hitoshi Hayano (KEK), Lutz Lilje (DESY)

For webex meeting click here

list of actions Validation_Survey.xls

more information Meeting_Room_Thursday.pdf

Specification Component_specification.xls

Wednesday, 19 September

09:00 → 09:50 Introduction to the meeting

09:00 Charges of cavity and cavity system groups for EDR

description of strategy - the EDR must contain a project plan that has regional issues accounted for

Speaker: Prof. Akira Yamamoto (High Energy Accelerator Research Organization (KEK))

Slides Cavity-KOM-intr-070919.pdf Cavity-KOM-intr-070919.ppt

09:10 Organization of members

09:20 Definition of work area

Identify the issues in cavity and cavity system. Describe mechanism to structure the discussion to develop work-packages.

Speaker: Hitoshi Hayano (KEK)

Slides Cavity_WP_Hayano.pdf Cavity_WP_Hayano.ppt

09:50 → 17:00 Review of Baseline and plans for EDR

09:50 Cavity Baseline/gradient status

Review of RDR work for cavity gradient

Speaker: Camille Ginsburg (FNAL)

Slides 20070919_EDRKickoff_Ginsburg.pdf

10:20 break

10:35 Cavity Baseline/cavity and cavity system design: compare XFEL with mandatory and potential design changes for ILC

Review of RDR work for cavity system, possible design changes, fabricaton changes for baseline cavity, such as HOM, tank material, seal, endgroup welding, thicker endplate, alignment mark… -include indication of how 'scoring' cost/benefit will be done

Speaker: Lutz Lilje (DESY)

Slides RDR_cavity_system_LL.pdf

11:25 Cavity activities from KEK

Review of RDR work and plans for EDR

Speaker: Hitoshi Hayano (KEK)

Slides KEK_cavity_status_09192007.pdf KEK_cavity_status_09192007.ppt

11:55 Lunch

13:25 Industrialization plan for XFEL

Talk from the Cryomodule KOM last week.

Speaker: Carlo Pagani (INFN Milano LASA)

Slides

• C.Pagani_ILC_EDR_Linac_new.pdf
• C.Pagani_ILC_EDR_Linac_new.ppt
• C.Pagani_ILC_EDR_Linac.pdf

13:55 Cavity activities from US

Review of RDR work and plans for EDR, should be inclusive

Speaker: Dr Shekhar Mishra (FNAL)

Slides ILC_ART_Cavity__RD_2.pdf

14:45 break

15:00 Development of ILC Research Plan: Global Work Package

Speaker: Dr Shekhar Mishra (FNAL)

Slides ILC_Work_Package_Agreement.pdf

15:15 Discussion of baseline

EDR work, prioritization, work share, timeline….discuss the interaction between project planning and RD, compatibility, and critical decisions. Akira and Bob will talk about this 30.08. Hayano will provide Akira with a compatibilty list

Thursday, 20 September

08:30 → 08:50 Summary of yesterday

esp. for Asian colleagues

Speaker: Hitoshi Hayano (KEK)

Slides summary09192007.pdf summary09192007.ppt

08:50 → 09:00 break

09:00 → 16:35 Review of Alternatives and plans for EDR

09:00 Cavity Shapes

Optional: LL, re-entrant, - make a draft plan of how this might happen

Speaker: Zenghai Li (SLAC)

Slides Cavity-Shape-Li.pdf

09:45 HF free EP result

First RF test on a single-cell cavity using electropolishing without HF.

Speaker: Detlef Reschke

Slides 1AC9_for_XFEL_meeting_0907.pdf 1AC9_for_XFEL_meeting_0907.ppt

10:20 break

10:35 Cavity surface process

Mandatory: fresh EP, alcohol rise, degreasing. Optional: fast-bake, dry-ice,

Speaker: C. Reece (TJNAF)

Slides CavProcRD_JLab_ILC_CavKOM.pdf CavProcRD_JLab_ILC_CavKOM.ppt

11:05 Vertical EP and High Peak Power Processing

Speaker: Hasan Padamsee (Cornell)

Slides HPP.pdf HPP.ppt

11:20 Cavity materials

Mandatory: large grain. Optional: single cristal, Cu-Nb

Speaker: Waldemar Singer (DESY)

Slides WSinger_LG_SC_NbCu1.pdf

12:05 Lunch

13:20 Thoughts about convergence of XFEL and ILC modules

Speaker: Carlo Pagani (INFN Milano LASA)

Slides C.Pagani_ILC_EDR_Covergence.pdf C.Pagani_ILC_EDR_Covergence.ppt

14:05 break

14:35 Discussion of alternatives

EDR work, prioritization, decision making process, timeline….

17:05 → 19:05 Work Package Discussion

Friday, 21 September

08:30 → 08:50 Summary of yesterday

Esp. for Asian colleagues

Speaker: Hitoshi Hayano (KEK)

Slides summary09202007.pdf summary09202007.ppt

08:50 → 09:00 break

09:00 → 09:20 Evaluation of Survey

Speaker: Rich Stanek (FNAL)

Slides Validation_Survey_Results.xls

09:30 → 09:50 Remarks to the discussion

Speaker: Prof. Akira Yamamoto (High Energy Accelerator Research Organization (KEK))

Slides Discussion-ay-070921.pdf Discussion-ay-070921.ppt

10:00 → 11:00 Wrap-Up Cavity Kick-off Meeting

Fill in Template provided by project Management

Speakers: Hitoshi Hayano (KEK), Dr Lutz Lilje (DESY), Marc Ross (FNAL)

Slides Cav_Kick-off_meetingsumm.pdf Cav_Kick-off_meetingsumm.ppt