4th Annual X-band Structure Collaboration Meeting

from Monday, 3 May 2010 (08:00) to Wednesday, 5 May 2010 (21:00)
CERN (BE Auditorium (Monday 03/05 and Wednesday 05/05) + Council Chamber (Tuesday 04/05))

        : Sessions
    /     : Talks
        : Breaks
3 May 2010
4 May 2010
5 May 2010
AM
08:50
High Power Testing (until 13:00) (6/2-024 - BE Auditorium Meyrin)
08:50 Welcome - Dr Walter WUENSCH (CERN)   (6/2-024 - BE Auditorium Meyrin)
Slides
09:00 Accelerating Structures at SLAC - Chris Adolphsen (SLAC)   (6/2-024 - BE Auditorium Meyrin)
Slides
09:20 Discussion   (6/2-024 - BE Auditorium Meyrin)
09:30 High Gradient Test at Nextef - Dr Shuji Matsumoto (KEK)   (6/2-024 - BE Auditorium Meyrin)
Slides
09:50 Discussion   (6/2-024 - BE Auditorium Meyrin)
10:00 Single cells and ASTA tests - Dr Valery Dolgashev (SLAC)   (6/2-024 - BE Auditorium Meyrin)
Slides
10:20 Discussion   (6/2-024 - BE Auditorium Meyrin)
10:30 --- Coffee Break ---
11:00 PETS Testing Analysis - Alessandro Cappelletti   (6/2-024 - BE Auditorium Meyrin)
Slides
11:20 Discussion   (6/2-024 - BE Auditorium Meyrin)
11:30 TERA 3 GHz High-Gradient cavity test - Silvia Verdu Andres (TERA Foundation-Unknown-Unknown)   (6/2-024 - BE Auditorium Meyrin)
Slides
11:50 Discussion   (6/2-024 - BE Auditorium Meyrin)
12:00 Discussion on critical issues for testing: breakdown identification, preparation for test, procession protocol - Toshiyasu Higo (KEK)   (6/2-024 - BE Auditorium Meyrin)
Slides
09:00
Calculation and Measurement (until 12:30) (503/1-001 - Council Chamber)
09:00 ACE3P codes applied to two-beam acceleration - Arno Candel (SLAC National Accelerator Laboratory)   (503/1-001 - Council Chamber)
Slides
09:20 Discussion   (503/1-001 - Council Chamber)
09:30 PETS on/off and pulse propagation through two-beam rf network - Alessandro Cappelletti   (503/1-001 - Council Chamber)
Slides
10:00 Discussion   (503/1-001 - Council Chamber)
10:10 Beam loading compensation - Oleksiy Kononenko   (503/1-001 - Council Chamber)
Slides
10:30 Discussion   (503/1-001 - Council Chamber)
10:40 --- Coffee Break ---
11:10 Travelling wave structure tuning - Jiaru Shi   (503/1-001 - Council Chamber)
Slides
11:30 Discussion   (503/1-001 - Council Chamber)
11:40 ACE3P - Code Capabilities and Recent Results - Arno Candel (SLAC National Accelerator Laboratory)   (503/1-001 - Council Chamber)
Slides
12:00 Discussion   (503/1-001 - Council Chamber)
08:30
High-Power Test Areas (Joint Session with CTF3 Collaboration meeting) (until 12:30) (6/2-024 - BE Auditorium Meyrin)
09:00 X-band and CTF3 meeting introduction   (6/2-024 - BE Auditorium Meyrin)
09:15 Nextef status and expansion plans - Dr Shuji Matsumoto (KEK)   (6/2-024 - BE Auditorium Meyrin)
Slides
09:35 Discussion   (6/2-024 - BE Auditorium Meyrin)
09:45 NLCTA, ASTA and klystron area plans - Prof. Sami Tantawi (SLAC)   (6/2-024 - BE Auditorium Meyrin)
Slides
10:05 Discussion   (6/2-024 - BE Auditorium Meyrin)
10:15 --- Coffee Break ---
10:45 CERN X-band test stand - Karl-Martin Schirm (CERN)   (6/2-024 - BE Auditorium Meyrin)
Slides
11:05 Discussion   (6/2-024 - BE Auditorium Meyrin)
11:15 TBTS - beams, structures and schedules - Roger Ruber (University of Uppsala)   (6/2-024 - BE Auditorium Meyrin)
Slides
11:35 Discussion   (6/2-024 - BE Auditorium Meyrin)
11:45 X-Band testing schedule and program - Steffen Doebert (CERN)   (6/2-024 - BE Auditorium Meyrin)
Slides
12:05 Discussion   (6/2-024 - BE Auditorium Meyrin)
PM
13:00 --- Lunch ---
14:30
Structure Design (until 18:30) (6/2-024 - BE Auditorium Meyrin)
14:30 X-band structures for FELs - low gradient version - Prof. Sami Tantawi (SLAC)   (6/2-024 - BE Auditorium Meyrin)
Slides
14:50 X-band structures for FELs - high gradient version - Chris Adolphsen (SLAC)   (6/2-024 - BE Auditorium Meyrin)
Slides
15:00 Discussion   (6/2-024 - BE Auditorium Meyrin)
15:10 DDS Design and Test Structure - Prof. Roger Jones (University of Manchester)   (6/2-024 - BE Auditorium Meyrin)
Slides
15:30 Discussion   (6/2-024 - BE Auditorium Meyrin)
15:40 Choked structures - Dian Yeremian (SLAC)   (6/2-024 - BE Auditorium Meyrin)
Slides
16:00 Discussion   (6/2-024 - BE Auditorium Meyrin)
16:10 --- Coffee Break ---
16:40 Choke mode cavity and Tsinghua plans - Jiaru Shi   (6/2-024 - BE Auditorium Meyrin)
Slides
17:00 Discussion   (6/2-024 - BE Auditorium Meyrin)
17:10 Summary of accelerating structure rf design directions at CERN - Alexej Grudiev (CERN) Walter WUENSCH (CERN)   (6/2-024 - BE Auditorium Meyrin)
Slides
17:30 Discussion   (6/2-024 - BE Auditorium Meyrin)
17:40 Dielectric PETS - Dr Wei Gai (Argonne National Laboratory)   (6/2-024 - BE Auditorium Meyrin)
Slides
18:00 Discussion   (6/2-024 - BE Auditorium Meyrin)
12:30 --- Lunch ---
14:00
Structure Production (until 16:00) (503/1-001 - Council Chamber)
14:00 Structure Engineering Design - Alexandre Samoshkin (Joint Inst. for Nuclear Research (JINR))   (503/1-001 - Council Chamber)
Slides
14:20 Discussion   (503/1-001 - Council Chamber)
14:30 Manufacturing RF structures at CERN - Dr germana riddone (CERN)   (503/1-001 - Council Chamber)
Slides
14:50 Discussion   (503/1-001 - Council Chamber)
15:00 SLAC Status in Accelerator Structures Production - Dr Juwen Wang (SLAC)   (503/1-001 - Council Chamber)
Slides
15:20 Discussion   (503/1-001 - Council Chamber)
15:30 Material preparation and new ideas on quadrant fabrication - Yasuo Higashi (KEK)   (503/1-001 - Council Chamber)
Slides
15:50 Discussion   (503/1-001 - Council Chamber)
16:00 --- Coffee Break ---
16:30
Subsystems (vacuum, cooling and instrumentation) (until 18:30) (503/1-001 - Council Chamber)
16:30 CLIC structure vacuum system and the dynamic vacuum challenge - Mr Sergio Calatroni (CERN)   (503/1-001 - Council Chamber)
Slides
16:50 Discussion   (503/1-001 - Council Chamber)
17:00 Thermo-mechanical calculations for structures - Dr germana riddone (CERN) Risto Nousiainen (Helsinki Institute of Physics (HIP)-Unknown-Unknown)   (503/1-001 - Council Chamber)
Slides
17:20 Discussion   (503/1-001 - Council Chamber)
17:30 CLIC rf diagnostics - Alexej Grudiev (CERN) Mrs Alexandra Andersson   (503/1-001 - Council Chamber)
Slides
17:50 Discussion   (503/1-001 - Council Chamber)
12:30 --- Lunch ---
18:30
Welcome Drink (until 21:00) (The Globe of Science and Innovation)