Name: Topical Workshop on Instabilities, Impedance and Collective Effects 2014 (TWIICE2014)
Start: 2014-01-16T08:00:00+01:00
End: 2014-01-17T19:15:00+01:00
Location: Synchrotron SOLEIL

Topical Workshop on Instabilities, Impedance and Collective Effects 2014 (TWIICE2014)

from Thursday 16 January 2014 (08:00) to Friday 17 January 2014 (19:15)

Monday 13 January 2014
Tuesday 14 January 2014
Wednesday 15 January 2014
Thursday 16 January 2014

08:15

08:15 - 08:45

08:45

08:45 - 09:00
09:00
09:00 - 10:35
Contributions

09:00 Theory of Beam Transverse Instabilities - Alexey Burov (Fermi National Accelerator Lab. (US))

09:35 Impedance and collective effects in Beijing Advanced Photon Source - Na WANG (BAPS)

09:55 Evaluation of Collective Effects for the ESRF Upgrade Project - Thomas Perron (ESRF)

10:15 High frequency effects of impedance and coatings in the CLIC damping rings - Eirini Koukovini Platia (Ecole Polytechnique Federale de Lausanne (CH))
10:35 Coffee Break
Coffee Break
10:35 - 10:55
10:55
10:55 - 12:50
Contributions

10:55 Recent Developments in Wakefield and Impedance Computations - Boris PODOBEDOV (BNL)

11:30 Impedance Optimization and Wakefield Codes Comparison for the Brazilian Light Laboratory - Henrique de Oliveira Caiafa DUARTE (LNLS)

11:50 Longitudinal impedance characterisation of the CLIC stripline in view of its in the ALBA storage ring - Thomas Guenzel (CELLS/ALBA)

12:10 Geometric Beam Coupling Impedance of LHC Collimators - Oscar Frasciello (I)

12:30 Short-range wake field studies - Galina SKRIPKA (Univ. of Lund)
12:50 Lunch Break
Lunch Break
12:50 - 13:45
13:45
13:45 - 14:25
Contributions

13:45 Impedance Analysis of Insertion Devices - Alexei BLEDNYKH (NSLS-II)

14:05 Beam Coupling Impedance Studies of the CLIC Damping Ring Extraction Kicker - Carolina BELVER AGUILAR (CERN)
14:30
14:30 - 15:45
Contributions

14:30 Review of Particle Scattering - Theo DEMMA (LAL)

15:05 Design of IBS dominated low emittance ring - Fanouria Antoniou (National Technical Univ. of Athens (GR))

15:25 Intrabeam scaterring studies at CESR-TA - Suntao Wang (Cornell University)
15:45 Coffee Break
Coffee Break
15:45 - 16:05
16:05
16:05 - 18:00
Contributions

16:05 Review of Two-Stream Instabilities - Giovanni Rumolo (CERN)

16:40 Electron cloud mitigation via new materials and material coating - Roberto Cimino (LNF-INFN)

17:00 Electron cloud build up studies for the CLIC positron damping rings - Giovanni Iadarola (CERN - University of Naples Federico II)

17:20 Electron-cloud instability in the CLIC damping ring for positrons - Hannes Bartosik (CERN)

17:40 Fast Beam-Ion Instability Arising from Local Outgassing - Ryutaro Nagaoka (Synchrotron SOLEIL)
18:00 Pause
Pause
18:00 - 18:30

18:30 SOLEIL -> Musée d'Orsay
SOLEIL -> Musée d'Orsay
18:30 - 19:30

19:30 Visit Musée/Workshop Dinner
Visit Musée/Workshop Dinner
19:30 - 22:30

22:30 Musée d'Orsay -> SOLEIL
Musée d'Orsay -> SOLEIL
22:30 - 23:30
Friday 17 January 2014

08:25

08:25 - 08:30
08:30
08:30 - 10:25
Contributions

08:30 Impact of Harmonic RF Sysytems on Beam Dynamics in Ultimate Storage Rings - John BYRD (LBNL)

09:05 Investigation of transverse beam instabilities in the MAX IV 3 GeV ring using the multibunch code mbtrack - Marit Klein (Soleil)

09:25 Impedance Optimization of Small Gap Chambers for the High Single Bunch Current Operation at APS - Yong-Chul CHAE (APS)

09:45 The impedance localization method: theory, measurements and predictions for accelerator machines - Nicolo Biancacci (Universita e INFN, Roma I (IT))

10:05 Impact of Incoherent Transverse Wake Field on Storage Ring Optics - Pascale BRUNELLE (Synchrotron SOLEIL)
10:25 Coffee Break + Workshop Photo
Coffee Break + Workshop Photo
10:25 - 10:50
10:50
10:50 - 12:25
Contributions

10:50 Review of Instrumentation and Feedback for Beam Instabilities - Guenther Rehm (Diamond Light Source)

11:25 Bunch-by-bunch feedback system for hybrid filling and recent topics in SPring-8 - Takeshi Nakamura (Japan Synchrotron Radiation Research Institute)

11:45 Far-infrared and Terahertz detectors for particle accelerators - Joanna Barros (LAL in2p3)

12:05 Simulation of high bandwith feedback systems - Kevin LI (cern)
12:25 Lunch Break
Lunch Break
12:25 - 13:20
13:20
13:20 - 15:55
Contributions

13:20 Review of CSR Instabilities - Karl BANE (SLAC)

13:55 Recent developments on CSR instability measurements at the ANKA storage ring - Anke-Susanne Mueller (Max-Planck-Gesellschaft (DE))

14:15 CSR-driven longitudinal instability-comparison of theorical and experimental results - Peter KUSKE (BESSY II)

14:35 Measurement of THz bursting thresholds at the Metrology Light Source - Markus Ries (Helmholtz-Zentrum Berlin)

14:55 Scaling Law of Coherent Synchrotron Radiation in Rectangular Chamber - Yunhai Cai (SLAC)

15:15 Comparison simulations-measurements of Single Bunch instabilities at DIAMOND - Riccardo Bartolini (Diamond Light Source and John Adams Institute)

15:35 Dynamics of the microbunching instabilities: studies at PhLAM laboratory in relation with experiments at UVSOR and SOLEIL - Eléonore ROUSSEL (PhLAM)
15:55 Coffee Break
Coffee Break
15:55 - 16:15
16:15
16:15 - 18:00
Contributions

16:15 Session 1 "Impedances and Instabilities" - Boris PODOBEDOV (Broohaven National Laboratory) John BYRD

16:40 Session 2 "Instrumentation and Feedback" - Anke-Susanne Mueller (Max-Planck-Gesellschaft (DE)) Guenther Rehm (Diamond Light Source)

17:00 Session 3 "Particle Scattering" - Emanuel Karantzoulis (Elettra -Sincrotrone Trieste) Theo DEMMA (LAL) Yannis Papaphilippou (CERN)

17:20 Session 4 "Two-stream Instabilities" - Giovanni Rumolo (CERN) Roberto Cimino (LNF-INFN)

17:40 Session 5 "CSR Instabilities" - Anke-Susanne Mueller (Max-Planck-Gesellschaft (DE)) Karl BANE (SLAC National Accelerator Laboratory) Peter KUSKE (BESSY II)
18:00

18:00 - 18:10

18:30 Machine Visit
Machine Visit
18:30 - 19:15

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