TESLA Technology Collaboration (TTC) Meeting (5-8 December 2011)

TESLA Technology Collaboration (TTC) Meeting

from Monday, 5 December 2011 (08:00)to Thursday, 8 December 2011 (12:35)

Monday, 5 December 2011

08:00 Registration (in front of Room A214 until 12:00, then Room C304)
Registration (in front of Room A214 until 12:00, then Room C304)
08:00 - 09:00
Room: Main Building, Room A214
09:00
09:00 - 11:30
Room: IHEP Main Building, Room A214
Contributions

09:00 Welcome-Jie Gao(IHEP)Yi Fang Wang(IHEP Director)

09:10 Introduction and update since last meeting-Olivier Napoly(CEA)

09:30 1.3 GHz SCRF activity on ERL at Peking University-Ke Xin Liu(Peking University)

10:00 Chinese ADS accelarator status-Wei Min Pan(IHEP)

10:30 Status of XFEL Project-Hans Weise(DESY)
11:30
11:30 - 13:00
Room: Main Building, Room A214
Contributions

11:30 Overview of ERL projects: SRF issues and challenges (by Webex)-Matthias Liepe(Cornell University)

12:00 Muon Acceleration Linacs: SRF issues and challenges (by Webex)-Georg Hoffstaetter(Cornell University)

12:30 Status of ILC: SRF issues and challenges-Akira Yamamoto(KEK)
13:00 Lunch (Guest House)
Lunch (Guest House)
13:00 - 14:30
14:30
14:30 - 18:35
Room: Main Building, Room A214
Contributions

14:30 FRIB cavity status: SRF issues and challenges (by Webex)-John Popielarski(Michigan State University)

15:00 Overview of the LHC SCRF systems (present and future): SRF issues and challenges-Edmond Ciapala(CERN)

15:30 IHEP 1.3 GHz SCRF technology development for ILC-Jie Gao(IHEP)

16:00 LHeC collider electron superconducting Linac: SRF issues and challenges-Daniel Schulte(CERN)

17:00 WG-1 Cryomodule Test Results and Analysis-Conveners WG-1

17:10 WG-2 Cavity material, fabrication, treatment and testing: new concepts and new benefits-Conveners WG-2

17:20 WG-3 Cryogenics and cryostats: savings in cryogenic power-Conveners WG-3

17:30 Chinese Nb production at NingXia-Hong Yun Zhao(OTIC)

18:00 Atmospheric surface treatments of Niobium-Enzo Palmieri(INFN)

18:15 Nb films prepared by HPIMS-Sergio Calatroni(CERN)
Tuesday, 6 December 2011
09:00
09:00 - 12:45
Room: Main Building, Room A214
Contributions

09:00 Nb3Sn (by Webex)-Matthias Liepe(Cornell University)Sam Posen(Cornell University)

09:15 MgB2, Nb cathodic arc deposition and multilayers-Claire Antoine(CEA)Tsuyoshi Tajima(KEK)

09:35 Large-grain cavities-Waldemar Singer(DESY)

09:50 Discussion

10:00 Hydrides and HF rinse studies (by Webex)-Alex Romanenko(FNAL)

10:20 Tumbling and hydrogen-Charlie Cooper(FNAL)

10:35 Status of KEK Cavity Fabrication Facility-Kenji Ueno(KEK)Takayuki Saeki(KEK)

11:20 Vertical EP-Fabien Eozenou(CEA)

11:35 Update on vertical EP at Cornell-Fumio Furuta(Cornell University)Georg Hoffstaetter(Cornell University)

11:55 Surface treatment studies at KEK-Hitoshi Hayano(KEK)

12:15 Cavity inspection robot-Felix Schlander(DESY)

12:30 SC RF gun with deposited lead photocathode-Jacek Sekutowicz(DESY)
12:45 Lunch (Guest House) & CB Meeting (A419, lunch boxes)
Lunch (Guest House) & CB Meeting (A419, lunch boxes)
12:45 - 14:15
14:15
14:15 - 18:20
Room: Main Building, Room A214
Contributions

14:15 Study of large cryogenic systems in China.-Li Qiang Liu(Technical Institute of Physics and Chemistry, CAS)

14:45 CW cryomodule test results at DESY-Jacek Sekutowicz(DESY)

15:15 Cryogenics at the European Spallation Source ESS-Wolfgang Hees(ESS)

15:35 Cryomodule Cooling - where the cryogenic cooling power is used?-Thomas Peterson(FNAL)

15:50 5 K radiation shield and thermal performance-Paolo Pierini(INFN)

16:00 Explosion bonding of niobium and titanium to stainless steel-Basar Sabirov(JINR)

16:45 Thermal performance analysis and measurements of European XFEL prototype modules-Xi Long Wang(DESY)

17:05 XFEL module transport results-Kay Jensch(DESY)Serena Barbanotti(DESY)

17:25 Conceptual Design of the Short Cryomodule for SPL-Eric Patxi Duthil(IPNO)

17:45 Magnetic shielding issues for high Q0-discussion

18:05 Closeup Discussion
Wednesday, 7 December 2011
08:20
08:20 - 12:20
Room: Main Building, Room A214
Contributions

08:20 Tuner performance with LLRF control at Fermilab-Yuriy Pischalnikov(FNAL)

08:50 Tuner performance with LLRF control at KEK-Shin Michizono(KEK)

09:20 Comments on the blade type tuner performance-Carlo Pagani(INFN)

09:40 Comments on the slide-jack type tuner performance-Shuichi Noguchi(KEK)

10:00 Discussions

10:45 Input coupler assembly, and high-power and thermal performances at DESY-Wolf-Dietrich Moeller(DESY)

11:05 Input coupler assembly, and high-power and thermal performances at at KEK-Eiji Kako(KEK)

11:25 Input coupler assembly, and high-powert and thermal performances at Fermilab-Tug Arkan(FNAL)

11:45 IFMIF power coupler for the HWR superconducting cavities-Hassen Jenhani(CEA-Saclay)

12:05 Discussion
12:20 Lunch (Guest House) & TB Meeting (A415, lunch boxes)
Lunch (Guest House) & TB Meeting (A415, lunch boxes)
12:20 - 13:50
13:50
13:50 - 17:25
Room: Main Building, Room A214
Contributions

13:50 Cavity-string alignment experience in the EXFEL prototype cryomodule assembly-Michel Fontaine(CEA-Saclay)

14:10 Magnetic shields inside and ouside of LHe tank in S1-Global cryomodule assembly-Eiji Kako(KEK)Tug Arkan(FNAL)

14:30 Discussions

14:40 Cryomodule cold-test experience at ISAC2-Robert Laxdal(TRIUMF)

15:00 Cryomodule cold-test experience at SPIRAL2-Guillaume Olry(IPN-Orsay)

15:50 Cavity-string/cryomodule cold-test experience at JLAB-Rong Li Geng(JLAB)

16:10 Gradient degradation experience at FLASH/PXFEL-Detlef Reschke(DESY)

16:30 Gradient degradation experience at NML-Elvin Harms(FNAL)

16:50 Gradient degradation experience at S1-Global-Yasuchika Yamamoto(KEK)

17:10 Discussion (to be extended in the Session 6, Dec. 8.)
17:40 Banquet (Xi Yuan Hotel, buses leave at 17:40）
Banquet (Xi Yuan Hotel, buses leave at 17:40）
17:40 - 21:20
Thursday, 8 December 2011
09:00
09:00 - 11:00
Room: Main Building, Room A214
Contributions

09:00 Gradient degradation in cryomodules: in depth discussions WG-1-WG-1 conveners

10:00 High Q0 cavities: in depth discussions WG-2-WG-2 conveners
11:00 Coffee
Coffee
11:00 - 11:30
Room: Main Building, Room A214
11:30
11:30 - 12:30
Room: Main Building, Room A214
Contributions

11:30 Report from Collaboration Board

11:55 Report from Technical Board

12:20 Closing Remarks
12:30 End of the TTC Meeting
End of the TTC Meeting
12:30 - 12:35
Room: Main Building, Room A214