Name: TESLA Technology Collaboration (TTC) Meeting
Start: 2011-12-05T08:00:00+08:00
End: 2011-12-08T12:35:00+08:00
Location: IHEP, Beijing, China

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