TESLA Technology Collaboration Meeting

19 Apr 2010, 08:00 → 22 Apr 2010, 17:00 US/Central

1 West, Wilson Hall

All meetings will be held in 1 WEST (exception Technical Board meeting and Collaboration Board meeting which will take place in 1 NORTH) WEBEX DETAILS: To join the online meeting (Now from iPhones and other Smartphones too!) ------------------------------------------------------- 1. Go to https://fnal.webex.com/fnal/j.php?ED=137677187&UID=0&PW=NZTE5ZTQ0YzFi&RT=MiM3 2. Enter your name and email address. 3. Enter the meeting password: APR19ttc 4. Click "Join Now". 5. Follow the instructions that appear on your screen.

Monday, 19 April

08:00 Registration

Opening Plenary 1

1 Welcome by Fermilab Director

Speaker: P.Oddone

2 Review of last TTC meeting issues and progress

Speaker: J. Mammosser

Slides Opening_TTC_April_2010-_mammosser.pptx

3 XFEL Project status

Speaker: H. Weise

Slides XFEL_TTC2010_weise.pdf

4 JLAB Upgrade Project Status

Speaker: C. Reece

Slides Reece_EPintroNote.pdf Reece_TTC_JLab_Upgrades_Status_cer.pdf

10:30 break

Opening Plenary 1 (Contd.)

5 FRIB Project Status

Speaker: W. Hartung

Slides FNAL_April_2010_hartung_new.pptx

6 Project-X Status

Speaker: R. Kephart

Slides Project_X_TTC_RDK.pptx

7 Overview of Cavity Performance World Wide

Speaker: K.Saito

Slides Saito_TTC_presentation_FNAL_Apr2010.pdf

12:30 Lunch

WG1 Session ( Beta =1 , Gradients, Reproducibility, Procedure Refinement )

8 DESY long pulse tests in FLASH

Speaker: Jacek Sekutowitz

Slides Jacek_Pulse-2010-04-19-TTC.v2.ppt

9 Cavity Optical Inspection Status

Speaker: S. Aderhold

Slides Aderhold_TTC10_20100419.pdf

Opening Plenary 1 (Contd.)

10 Global -9 cell Cavity Database and Yield Evaluation

Speaker: C. Ginsburg

Slides 20100419_TTC2010_CavityYields_Ginsburg.pptx

WG1 Session ( Beta =1 , Gradients, Reproducibility, Procedure Refinement ) (contd.)

11 Quantification of Qo requirements for cavities

Speaker: G. Hoffstaetter

Slides TTC_Qneeds_Hoffstaetter.pdf

15:00 break

12 A General Parameterization of SRF Cavity Performance

Speaker: F. Coba

Slides Fermilab_Presentation_Filis_Coba.ppt

13 Tumbling studies at JLAb

Speaker: P. Kneisel

Slides Kneisel_Preliminary_Experience_with_Barrel_Polishing(TTC).pptx

14 ICPA at FNAL

Speaker: C. Cooper

Slides TTC_Integrated_Cavity_Processing_Apparatus.pptx

15 KEK/Jlab/ANL/DESY production cavity processing and preparation

Speaker: Takayuki Saeki

Slides 20100419Saeki-TTC-FNAL.ppt

16 Molding/replica technique at FNAL

Speaker: Mingqi Ge

Slides 3D_profiles_of_pit_and_surface_roughness_extracted_from_SRF_cavity_by_replica_technique_without_cavtiy_RF_performance_degration_TTC_meeting.pptx

17 "Bad" cavities gone good

Speaker: C. Cooper/G. Wu

Slides -Bad-cavity_gone_good_-_ECS.ppt Centrifugal_Barrel_Polishing_(Tumbling)_at_Fermilab.pptx

18 Open Discussion WG#1

17:30 Group Photo- Wilson Hall Atrium

18:00 Reception

Tuesday, 20 April

Technical Board Meeting

WG1 Session ( Beta =1 , Gradients, Reproducibility, Procedure Refinement ) (contd..)

19 Tumbling

Speaker: G. Hoffstaetter

Slides TTC_Tumblin_Hoffstaetter.pdf

20 Laser remelting

Speaker: Mingqi Ge

Slides Laser_remelting_technique_at_FNAL_TTC_meeting.pptx

21 Mechanical grinding/ Replica Technique

Speaker: H.Hayano

Slides replica-repair_Hayano.pptx

22 "Bad" cavities gone good

Speaker: C. Cooper/G. Wu

Slides -Bad-cavity_gone_good_-_ECS.ppt

10:30 break

WG2 Session- ( Beta <1Cavity - Processing , Performance and Operational Issues)

23 1/4 and 1/2 Wave Cavity Status report

Speaker: A. Facco

Slides QWR_and_HWR-A._Facco.pdf

24 Discussion

25 325 MHz Superconducting Spoke

Speaker: B. Webber

Slides Microsoft_PowerPoint_-_Spoke_Resonator_activities_at_Fermilab_Webber_april20_2010_TTC_meeting_aspresented.pdf

26 Discussion

12:00 Lunch

WG2 Session- ( Beta <1Cavity - Processing , Performance and Operational Issues) (contd..)

27 Cavity Fabrication

Speaker: R. Laxdal

Slides ttc-fermi-laxdal.ppt

28 Discussion

29 Cavity Processing for b<1 SRF Cavities

Speaker: M. Kelly

Slides SRF_TTC_April20_2010.ppt

30 Discussion

31 Mid Field Q-slope in low frequency cavities

Speaker: H. Edwards

Slides Low_beta_Qslope_htedwards.pdf

32 Discussion

15:00 break

Fermilab Tour

19:00 Dinner

No bus service to and from hotel

Wednesday, 21 April

Collaboration Board Meeting

slides CERN's_SRF_activities.bis.pdf

slides ttc10cb.ppt

slides VECC@TTC_FermilabApril2010.ppt

WG4 Session ( Developing Technologies and Techniques)

33 RF Coupler problems and limitations

Speaker: W-D Moeller

Slides TTF3_Coupler_Update_04_10.pdf

34 Multilayer Development + Discussion

Speaker: C. Antoine, AM Valente- Feliciano, T Tajima

Slides

• Antoine_T_2010_04-_TTC_meeting.ppt
• Thin_films_applied_to_SRF-TTC10.pptx
• TTC_meeting_FNAL_19-22APR2010_Tajima_v2r7.pdf

35 VEP at Cornell

Speaker: G. Hoffstaetter

Slides 10TTC_VEP_Hoffstaetter.pdf

36 Complementary presentation

Speaker: C. Reece

Slides REECE_Basic_EP_talk_TTC2010.pdf Reece_Cavity_EP_JLab_2.pdf

10:30 break

WG4 Session ( Developing Technologies and Techniques) (Contd.)

37 EP of dressed cavities

Speaker: J. Mammosser

Slides Vertical_EP_Dressed_Cavity_-_Mammosser.ppt

38 VEP Setup at Saclay

Speaker: F. Eozenou

Slides Fabian_VEPSaclay_FE_WG4.ppt

39 Benefits from Vertical EP - open discussion

Slides discussionVEP_WG4.ppt

40 Reducing BEP Voltage

Speaker: X. Lu

Slides Lu_The_I-V_character_study_of_BEP.ppt

12:10 Lunch

WG4 Session ( Developing Technologies and Techniques) (Contd.)

41 Traveling wave acceleration in SRF

Speaker: G. Wu, V. YAKOVLEV

Slides Traveling_wave_cavity_results2.pptx

42 Summary of the Material Workshop

Speaker: L. Cooley

Slides 2010_SRF_Materials_Workshop_Summary_for_TTC.pdf

43 Plasma Etching

Speaker: AM Valente-Feliciano

Slides AMVF_TTC-PlasmaEtchingJLab_final.pptx

44 WG#4 Open Discussions

15:00 break

WG4 Session ( Developing Technologies and Techniques) (contd..)

45 SNS Cavity Qo and cryogenic load measurements

Speaker: S-H Kim

Slides Sang-ho_Kim_ttc_SNS2.ppt

46 Quality Control of KEK STF

Speaker: M. Sawabe

Slides Sawabe_Quality_Control_of_EI_in_KEK(TTTC10).ppt

47 Coupler Activities at LAL

Speaker: L. Lukovak

Slides TTC-LAL_FPCactivities-lukovac.ppt

48 Construction of Cavity Fabrication Plant at KEK

Speaker: K. Ueno

Slides K.Ueno__TTC_Construction_of_CFP_April_21,_2010.ppt K.Ueno__TTC_Construction_of_CFP_April_21,_2010.ppt

Thursday, 22 April

49 Report from Collaboration Board

Speaker: Yoshishige Yamazaki

Slides 100421hansTB.ppt ttc010cbreport_final.ppt

50 WG1 Summary

Speaker: C. Ginsburg, X. Lu

Slides 20100422_TTC2010_WG1Summary_Ginsburg.pdf

51 WG2 Summary

Speaker: A. Crawford

Slides WG2_Summary.pptx

10:00 break

52 WG4 Summary

Speaker: F. Eozenou

Slides WG4Summary.ppt

53 Close out

Speaker: Yoshishige Yamazaki

Slides ttc10close_out.ppt