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TESLA Technology Collaboration (TTC) Meeting

Feb 6 – 9, 2018
Physics Department
Europe/Rome timezone

Contribution List

109 out of 109 displayed
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  1. 21. INFN-Milan, welcome and logistics
    Carlo Pagani (MI)
    2/6/18, 9:00 AM
  2. 1. Introduction and update from last collaboration meeting
    Hasan Padamsee (Cornell)
    2/6/18, 9:15 AM
  3. 2. LCLS-II progress with cavity and CM production and testing
    Marc Ross (SLAC)
    2/6/18, 9:30 AM
  4. 3. Recent progress in SRF cavity components and module tests at FRIB
    Kenji Saito (FRIB)
    2/6/18, 10:00 AM
  5. 23. CW accelerating module test progress at DESY
    Dr Denis Kostin (DESY)
    2/6/18, 11:00 AM
  6. 78. LLRF commissioning of 25MeV Proton SC Linac and design for 500MeV CW Linac
    Dr Zheng Gao (IMP)
    2/6/18, 11:00 AM
  7. 24. 15 years of CW SRF operation at ELBE
    Dr Andre Arnold (HZDR ELBE)
    2/6/18, 11:15 AM
  8. 81. SNS LLRF/Operation Experience
    Dr Mark Crofford (SNS)
    2/6/18, 11:22 AM
  9. 25. 3.9 GHz CW challenges and recent horizontal test results for 3.9 GHz Cavity
    Dr Sebastian Aderhold (FNAL)
    2/6/18, 11:30 AM
  10. 84. CEBAF LLRF and C100 Experience
    Dr Curt Hovater (JLAB)
    2/6/18, 11:44 AM
  11. 31. Large Grain Cavities in a CEBAF Cryomodule
    Dr Gianluigi Ciovati (JLAB)
    2/6/18, 11:45 AM
  12. 44. Experiment of Active Coil Cancellation on a LCLS-II cryomodule
    S. Chandrasekaran (FNAL)
    2/6/18, 12:00 PM
  13. 85. LLRF of the European XFEL
    Dr M. Omet (Deutsches Elektronen-Synchrotron)
    2/6/18, 12:06 PM
  14. 45. Flux expulsion experiments at KEK
    Dr Kensei Umemori (KEK)
    2/6/18, 12:18 PM
  15. 106. Discussion
    2/6/18, 12:28 PM
  16. 46. Fundamental Studies of Flux Trapping
    Dr Sam Posen (FNAL)
    2/6/18, 2:00 PM
  17. 86. Microphonics
    Dr A. Neumann (HZB)
    2/6/18, 2:00 PM
  18. 47. Achieving High Q in LCLS-II Cavity Production
    Dr Dan Gonella (SLAC)
    2/6/18, 2:20 PM
  19. 87. Microphonics Experience at cERL
    Dr Hiroshi sakai (KEK)
    2/6/18, 2:22 PM
  20. 48. Trapped Flux Studies in Horizontal Tests
    Dr Julia-marie Koeszegi (HZB)
    2/6/18, 2:30 PM
  21. 49. Flux Expulsion of LCLS-II Cryomodules
    Dr Genfa Wu (FNAL)
    2/6/18, 2:45 PM
  22. 88. He Pressure effects in CW cryomodules
    Dr Ed Daly (JLAB)
    2/6/18, 2:45 PM
  23. 105. Trapped Flux Studies on Low Beta Cavities at IPNO
    Dr David Longuevergne (IPN Orsay)
    2/6/18, 3:00 PM
  24. 89. Impact of Thermo-acoustics oscillations on the LCLS II CM microphonics
    Dr Yuriy Pischalnikov (FNAL)
    2/6/18, 3:07 PM
  25. 50. Discussion
    2/6/18, 3:15 PM
  26. 51. Cavity Performance Limitations in FRIB Cryomodules
    Dr Kenji Saito (FRIB)
    2/6/18, 4:00 PM
  27. 90. Resonance Control at FNAL
    Dr Yuriy Pischalnikov (FNAL)
    2/6/18, 4:00 PM
  28. 53. Preparation, processing, assembling and testing of spoke resonators: from SSR1 jacketed cavities to string assembly
    Dr Mattia Parise (FNAL)
    2/6/18, 4:15 PM
  29. 54. Fabrication and VT results in RIKEN-QWR Cavity
    Dr Naruhiko Sakamoto (RIKEN)
    2/6/18, 4:30 PM
  30. 91. Microphonics measurement and compensation in SRF cavities
    Dr Radoslaw Rybaniec (DESY)
    2/6/18, 4:30 PM
  31. 55. Analysis of HIE ISOLDE cavity results
    Dr Akira Miyazaki (CERN)
    2/6/18, 4:45 PM
  32. 63. Nb/Cu cavity development at IMP for the stable operation of high current CW beam
    Dr Teng Tan (IMP)
    2/6/18, 5:00 PM
  33. 92. Passive Microphonics Control
    Dr Tom Powers (JLAB)
    2/6/18, 5:00 PM
  34. 108. Discussion
    2/6/18, 5:15 PM
  35. 4. Thin film research: CERN experience and possible future applications
    Walter Venturini Delsolaro (CERN)
    2/7/18, 9:00 AM
  36. 5. ESS prototype testing and test-stands progress
    Roger Ruber (Uppsala University)
    2/7/18, 9:30 AM
  37. 6. SRF technology in China; Infrastructure and industrialization for various projects
    Dong Wang (SINAP)
    2/7/18, 10:00 AM
  38. 65. Field Emission Comparison between CW and Pulsed Cryomodules
    Olivier Napoly (CEA)
    2/7/18, 11:00 AM
  39. 93. Microphonic Noise and Mechanical Resonances at CMTF and the European XFEL
    Mr Andrea Bellandi (DESY)
    2/7/18, 11:00 AM
  40. 66. Current Understanding of Field Emission in CEBAF Linac
    Dr Rongli Geng (JLAB)
    2/7/18, 11:15 AM
  41. 94. Individual and vector sum CW operation of X-FEL module in high Ql (6e7) conditions
    Dr Wojciech Cichalewski (DMCS)
    2/7/18, 11:18 AM
  42. 57. Field Emission Results for LCLS-II Production (VT to CM)
    Dr Dan Gonella (SLAC)
    2/7/18, 11:30 AM
  43. 95. CEBAF Gradient Team
    Dr Clyde Mounts (JLAB)
    2/7/18, 11:36 AM
  44. 72. SRF system for a new 6 GeV synchrotron light source in Beijing
    Dr Pei Zhang (IHEP)
    2/7/18, 11:45 AM
  45. 96. The challenge of operating a superconducting cavity at 5 Hz bandwidth
    Dr Daniel Valuch (CERN)
    2/7/18, 11:54 AM
  46. 73. Higher Harmonic Cavity for Bessy Upgrade
    Dr Andranik Tsakanian (HZB)
    2/7/18, 12:00 PM
  47. 109. Early Results of the LCLS-II LLRF System
    Dr Alessandro Ratti
    2/7/18, 12:12 PM
  48. 74. Developing 3.9 GHz cavities for CW SCLF
    Dr Jinfang Chen (SINAP)
    2/7/18, 12:15 PM
  49. 12. SRF from INFN/Milano
    Carlo Pagani (INFN-UNIMI)
    2/7/18, 2:00 PM
  50. 13. New non-accelerator applications of SRF technology
    Alexander Romanenko (FNAL)
    2/7/18, 2:30 PM
  51. 14. Summary report on the SRF in a dirty machine workshop
    Emmy Sharples (HZB)
    2/7/18, 3:00 PM
  52. 97. Plasma ignition in LCLS-II cavities
    Dr Martina Martinello (FNAL)
    2/7/18, 4:00 PM
  53. 98. Multipacting and conditioning cases for EU-XFEL
    Dr Denis Kostin (DESY)
    2/7/18, 4:10 PM
  54. 99. Performance recovery on CEBAF
    Dr Mike Drury (JLAB)
    2/7/18, 4:20 PM
  55. 100. Performance recovery by using horizontal HPR
    Dr Eiji Kako (KEK), Dr Michiru Nishiwaki (KEK)
    2/7/18, 4:30 PM
  56. 101. Strategy for operation and recovery of performance at SNS
    Dr John Mammosser (SNS)
    2/7/18, 4:40 PM
  57. 103. Discussion
    2/7/18, 4:50 PM
  58. 7. European-XFEL SC accelelator commissioning and operation
    Dr Julien Branlard
    2/8/18, 9:00 AM
  59. 8. Report from TTC topical workshop on "pushing cavity performance limits"
    SERGEY BELOMESTNYKH (FNAL)
    2/8/18, 9:30 AM
  60. 9. Frequency dependence of surface resistance and non-equilibrium superconductivity
    MARTINA MARTINELLO (FNAL)
    2/8/18, 10:00 AM
  61. 26. Coupler operation and R&D activities at IMP
    Dr Tiancai Jiang (IMP)
    2/8/18, 11:00 AM
  62. 56. Recent results of cavity infusion at DESY
    Dr Christopher Bate (University of Hamburg)
    2/8/18, 11:00 AM
  63. 27. High Power Main couplers for CW/RF operation
    Dr Sergey Kazakov (FNAL)
    2/8/18, 11:15 AM
  64. 58. N-infusion at KEK / J-PARC
    Dr Kensei Umemori (KEK)
    2/8/18, 11:15 AM
  65. 28. Main coupler R&D at DESY
    Dr Denis Kostin (DESY)
    2/8/18, 11:30 AM
  66. 59. Progress in N-infusion at FNAL
    Dr Mattia Checchin (FNAL)
    2/8/18, 11:30 AM
  67. 29. LCLS II cavity HOM coupler tuning and measurements during cold test
    Dr Timergali Khabiboulline (FNAL)
    2/8/18, 11:45 AM
  68. 60. Sample study for N-infusion
    Dr Guiherme Semione (DESY)
    2/8/18, 11:45 AM
  69. 30. Discussion
    2/8/18, 12:00 PM
  70. 61. Latest material analysis on state of the art treatments (including doping and infusion cutouts)
    Dr Zuwhan Sung (FNAL)
    2/8/18, 12:00 PM
  71. 62. Discussion
    2/8/18, 12:15 PM
  72. 32. Lessons learned from ADS spoke cavity tuners and helium vessels
    Dr Mi Zhenghui (IHEP)
    2/8/18, 2:00 PM
  73. 64. Nb3Sn from Cornell
    Dr Ryan Porter (Cornell University)
    2/8/18, 2:00 PM
  74. 33. Development of Tuners for LCLS-II (1.3 GHz, 3.9 GHz) and PIP II (all cavities)
    Dr Yuriy Pischalnikov (FNAL)
    2/8/18, 2:15 PM
  75. 67. Limiting defects on Nb3Sn coating cavity at FNAL
    Dr Jae-Yel Lee (Northwestern University)
    2/8/18, 2:18 PM
  76. 68. RF critical field of Nb3Sn and N-doped niobium
    Dr Sebastian Keckert (HZB)
    2/8/18, 2:36 PM
  77. 34. MYRRHA SC linac spoke cavity system
    Dr Nicolas Gandolfo (IPNO)
    2/8/18, 2:45 PM
  78. 69. Higher gradients by utilizing non-equilibrium superconductivity
    Dr Alex Romanenko (FNAL)
    2/8/18, 2:54 PM
  79. 36. C-ADS tuner systems
    Dr Tiancai Jiang (IMP)
    2/8/18, 3:00 PM
  80. 71. Discussion
    2/8/18, 3:12 PM
  81. 37. Discussion
    2/8/18, 3:15 PM
  82. 79. High power coupler
    Dr Yasuchika Yamamoto (KEK)
    2/8/18, 4:00 PM
  83. 38. Spoke cavity cryomodule for C-ADS
    Dr Rui Ge (IHEP)
    2/8/18, 4:00 PM
  84. 75. Challenges with PIP-II cryomodule
    Dr Allan Rowe (FNAL)
    2/8/18, 4:15 PM
  85. 40. Cryomodule for RIKEN QWR
    Dr Kazutaka Ozeki (RIKEN)
    2/8/18, 4:15 PM
  86. 76. Experience with commissioning of high-Gradient cryomodule for Euro-XFEL
    Dr Mathieu Omet (DESY)
    2/8/18, 4:30 PM
  87. 41. IFMIF HWR cryomodule and magnetic shield properties
    Dr Juliette Plouin (CEA)
    2/8/18, 4:30 PM
  88. 77. LFD compensation for high-gradient cryomodule
    Dr Yuriy Pishalnikov (FNAL)
    2/8/18, 4:45 PM
  89. 42. Troubleshooting and stability analysis of CW RF operation at China ADS front-end demo linac
    Dr Yuan He (IMP)
    2/8/18, 4:45 PM
  90. 80. FNAL CM2 with beam - new record
    Dr Daniel Broemmelsiek (FNAL)
    2/8/18, 5:00 PM
  91. 107. JLAB CMTF Fast Cooldown
    Dr Naeem Huque
    2/8/18, 5:00 PM
  92. 43. Discussion
    2/8/18, 5:10 PM
  93. 83. Discussion on optimum condition for larger beam current operation
    Dr John Mammosser (SNS)
    2/8/18, 5:15 PM
  94. 10. New energy production pontentialities with SRF Accelerator Driven Systems
    Wenlong Zhan (CAS)
    2/9/18, 9:00 AM
  95. 11. New physics potentialities with SRF based XFELs
    Jochen Schneider (DESY)
    2/9/18, 9:45 AM
  96. 15. Summary Talk-1: WG-1 conveners
    2/9/18, 10:45 AM
  97. 16. Summary Talk-2: WG-2 conveners
    2/9/18, 11:00 AM
  98. 17. Summary Talk-3: WG-3 conveners
    2/9/18, 11:15 AM
  99. 18. Summary Talk-4: WG-4 conveners
    2/9/18, 11:30 AM
  100. 19. TB Report
    Eiji Kako (KEK)
    2/9/18, 11:45 AM
  101. 20. CB Report
    Hasan Padamsee (Cornell)
    2/9/18, 11:55 AM
  102. 22. Closing remarks
    Carlo Pagani (MI)
    2/9/18, 12:15 PM
  103. 102. Cavity performance recovery activities at IMP
    Dr Shenghu Zhang (IMP)
  104. 39. CEA development for ESS cryomodules
  105. 52. Challenges and lessons learned for the RAON superconducting cavity and cryomodule development
    Dr Hoechun Jung (IBS)
  106. 104. Discussion
  107. 35. IFMIF HWR - tbc
  108. 0. INFN-Milano, welcome and logistics
    Carlo Pagani (INFN-UNIMI)
  109. 70. Theoretical issues related to N-infusion - tbc