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TTC 2020

from Tuesday 4 February 2020 (08:00) to Friday 7 February 2020 (17:00)
CERN (500/1-001)

        : Sessions
    /     : Talks
        : Breaks
4 Feb 2020
5 Feb 2020
6 Feb 2020
7 Feb 2020
AM
08:15 On-site Registration   (500/1-001 - Main Auditorium)
09:00
Plenary - Robert Edward Laxdal Frank Gerigk (CERN) (until 10:30) (500/1-001 - Main Auditorium)
09:00 CERN welcome and logistics - Sergio Calatroni (CERN) Frank Gerigk (CERN)   (500/1-001 - Main Auditorium)
09:15 Introduction and update from last collaboration meeting - Hans Weise (DESY)   (500/1-001 - Main Auditorium)
09:30 CERN overview and SRF activities - Frank Gerigk (CERN)   (500/1-001 - Main Auditorium)
10:00 High-Q/High-G TTC task force report - Martina Martinello (Fermilab - IIT)   (500/1-001 - Main Auditorium)
10:30 --- Coffee Break ---
11:00
Working Group Session -Dr Kensei Umemori (KEK) Marc Wenskat (Deutsches Elektronen-Synchrotron DESY) Ari Palczewski (JLAB) (until 12:30) (500/1-001 - Main Auditorium)
11:00 New results of KEK infusion and mid-T bake - Kensei Umemori (KEK)   (500/1-001 - Main Auditorium)
11:15 Update on insitu mid-T bake - Sam Posen (FNAL)   (500/1-001 - Main Auditorium)
11:30 Recent SRF cavity treatment R&D @ DESY - Lea Steder (DESY)   (500/1-001 - Main Auditorium)
11:45 High Q&G activity at IHEP - Chao Dong (IHEP)   (500/1-001 - Main Auditorium)
12:00 Status of infusion studies at IJCLab/CEA-Saclay - David Longuevergne (IPNO)   (500/1-001 - Main Auditorium)
12:15 Status of infusion studies at JLab - Pashupati Dhakal (Jefferson Lab)   (500/1-001 - Main Auditorium)
11:00
Working Group Session - Eric Montesinos (CERN) Naruhiko Sakamoto (RIKEN) Sang Hoon Kim (FRIB) (until 12:30) (503/1-001 - Council Chamber)
11:00 Fundamental studies for power coupler in KEK (10'+8') - Yasuchika Yamamoto (KEK)   (503/1-001 - Council Chamber)
11:18 R&D Toward a 500 kW CW High Power Coupler with Variable Qext (10'+8') - Wencan Xu   (503/1-001 - Council Chamber)
11:36 Qext studies for the 1.5 GHz BESSY VSR couplers (10'+8') - Emmy Sharples   (503/1-001 - Council Chamber)
11:54 Our experiences and troubles on FPCs for RIKEN QWR (10'+8') - Kazutaka Ozeki (RIKEN)   (503/1-001 - Council Chamber)
12:12 Special design considerations of high power input couplers for TEM-type superconducting cavities (10'+8') - Tongming Huang (IHEP)   (503/1-001 - Council Chamber)
09:00
Plenary - Wolf-Dietrich Moeller (DESY) (until 10:30) (500/1-001 - Main Auditorium)
09:00 Statistical Analyses of Nitrogen-Doped Cavity Production for LCLS-II Cavities - Dan Gonnella (SLAC)   (500/1-001 - Main Auditorium)
09:30 Spiral 2 SRF commissioning - Robin Ferdinand (GANIL)   (500/1-001 - Main Auditorium)
10:00 Workshop Report from ERL2019 at HZB - Peter Mcintosh   (500/1-001 - Main Auditorium)
10:30 --- Coffee Break ---
11:00
Working Group Session - Kensei Umemori (KEK) Marc Wenskat (Deutsches Elektronen-Synchrotron DESY) Ari Palczewski (Thomas Jefferson National Accelerator Facility) (until 12:30) (500/1-001 - Main Auditorium)
11:00 Flux expulsion measurement with a flux lens - Anton Evgeniev Ivanov (CERN)   (500/1-001 - Main Auditorium)
11:18 Metallurgical approach to addressing the issue of flux-trapping in Nb cavities and the variability found when using Nb sheet from different sources - Shreyas Balachandran (NATIONAL HIGH MAGNETIC FIELD LAB)   (500/1-001 - Main Auditorium)
11:36 Comparison for the vortex penetration and dynamics in Nb, Nb/N and NbTi plates - Chao Dong (IHEP) Haihu Wen (Nanjing U)   (500/1-001 - Main Auditorium)
11:54 Flux expulsion on small samples for LCLS-II HE - Paulina Kulyavtsev   (500/1-001 - Main Auditorium)
12:12 Material studies on High-T Doping - Marton Major (TUDA)   (500/1-001 - Main Auditorium)
11:00
Working Group Session - Sang Hoon Kim (FRIB) Eric Montesinos (CERN) Naruhiko Sakamoto (RIKEN) (until 12:30) (6/2-024 - BE Auditorium Meyrin)
11:00 Power Couplers - Technology, manufacturing, and four ways to procure for half the price (15' + 8') - Steve Einarson (CPII)   (6/2-024 - BE Auditorium Meyrin)
11:23 THALES experience for EU-XFEL project – From the (non)pre-industrialization phase to mass production (15'+8') - Stephane Bethuys (THALES)   (6/2-024 - BE Auditorium Meyrin)
11:46 Development of fundamental power couplers for several years at CETD (15' + 8') - Masao Irikura (CANON)   (6/2-024 - BE Auditorium Meyrin)
12:09 Remarks on the industrial production of FPC (15' + 8') - Daniel Trompetter (RI Research Instruments GmbH)   (6/2-024 - BE Auditorium Meyrin)
09:00
Working Group Session - Tobias Junginger (University of Victoria/TRIUMF) Teng Tan (IMP) Guillaume Jonathan Rosaz (CERN) (until 10:30) (500/1-001 - Main Auditorium)
09:00 Nb3Sn progressess from Cornell (10'+8') - Ryan Porter (CLASSE)   (500/1-001 - Main Auditorium)
09:18 Nb3Sn coated 1.5 GHz multi-cell cavities and perspectives for beam acceleration tests (10'+8') - Grigory Eremeev (FNAL)   (500/1-001 - Main Auditorium)
09:36 Advances in Nb3Sn coating at Fermilab including recent world-record performance cavity results (10'+8') - Mr Sam Posen (FNAL)   (500/1-001 - Main Auditorium)
09:54 Nb3Sn thin film synthesized via bronze route (10'+8') - Akihiro Kikuchi (National Institute for Materials Science)   (500/1-001 - Main Auditorium)
10:12 Nb3Sn from the lab to the machine (10'+8') - Rama Calaga (CERN)   (500/1-001 - Main Auditorium)
09:00
Working Group Session - Stéphane BERRY (CEA-Saclay) Tug Arkan (FNAL) Hiroshi Sakai (KEK) (until 10:30) (503/1-001 - Council Chamber)
09:00 Measurement results of moving particles during STF cryomodule assembly under slow pumping/venting in KEK (12/20) - Hiroshi Sakai (KEK)   (503/1-001 - Council Chamber)
09:15 IFMIF/QST on dust particle measurements by using "a vacuum particle counter" - Takashi Ebisawa (QST)   (503/1-001 - Council Chamber)
09:30 Cryomodule design, assembly and installation utilizing “KOACH” system - Nari Yamada (RIKEN)   (503/1-001 - Council Chamber)
09:45 plasma processing and particulate's composition - Bianca Giaccone (Fermilab)   (503/1-001 - Council Chamber)
10:00 Development of the position monitor by white light interferometer method in cryomodule at cERL - Hiroshi Sakai (KEK)   (503/1-001 - Council Chamber)
10:15 Computer Vision solutions for Robot-assisted technology in SRF assembly at Fermilab - Silvia Zorzetti (FNAL)   (503/1-001 - Council Chamber)
10:30 --- Coffee Break ---
11:00
Working Group Session - Teng Tan (IMP) Tobias Junginger (University of Victoria/TRIUMF) Guillaume Jonathan Rosaz (CERN) (until 12:30) (500/1-001 - Main Auditorium)
11:00 HIPIMS from QPR to 1.3GHz cavities (10'+8') - Lorena Vega Cid (Centro de Investigaciones Energéti cas Medioambientales y Tecno)   (500/1-001 - Main Auditorium)
11:18 Predicting SRF Performance using muSR and betaNMR (10'+8') - Edward Thoeng   (500/1-001 - Main Auditorium)
11:36 RF local magnetometry (10'+8') - Steven Anlage (UMD)   (500/1-001 - Main Auditorium)
11:54 Predicting SRF performance PCT (10'+8') - Thomas Proslier (CEA)   (500/1-001 - Main Auditorium)
12:12 Local magnetometry (10'+8') - Daniel Turner (Cockroft)   (500/1-001 - Main Auditorium)
11:00
Working Group Session - Tug Arkan (FNAL) Hiroshi Sakai (KEK) Stéphane BERRY (CEA-Saclay) (until 12:45) (503/1-001 - Council Chamber)
11:00 Robotics HPR Application for Elliptical FRIB Upgrade Cavity - Laura Popielarski (FRIB/MSU)   (503/1-001 - Council Chamber)
11:15 Robot assisted cavity HPR and assembly at IMP - Teng Tan (IMP) Hao GUO (IMP)   (503/1-001 - Council Chamber)
11:30 Remote handling of UHV beam pipe connections in high-radiation zones - Lukasz Piotr Krzempek (CERN)   (503/1-001 - Council Chamber)
11:45 Robotic disk stacking for the production of RF structures - Riccardo Zennaro (PSI)   (503/1-001 - Council Chamber)
12:00 Chemical & Electropolishing facility for niobium (HL-LHC) and copper (FCC) substrates - Valentin Gerbet   (503/1-001 - Council Chamber)
12:15 Seeking for a novel fabrication technology large-bore SRF-QWR cavity for 1-ampare class linac - Hiroki Okuno (RIKEN)   (503/1-001 - Council Chamber)
09:00
Plenary - Sergey Belomestnykh (Fermilab) (until 10:30) (500/1-001 - Main Auditorium)
09:00 Nuclear Reactions Studies with Radioactive Ion Beams at HIE-ISOLDE - Gerda Neyens (CERN)   (500/1-001 - Main Auditorium)
09:45 Physics and technology overview of LBNF Dune - Serhan Tufanli (CERN)   (500/1-001 - Main Auditorium)
10:30 --- Coffee Break ---
11:00
Plenary - Paolo Pierini (ESS) (until 13:00) (500/1-001 - Main Auditorium)
11:00 WG1 Report - Kensei Umemori (KEK) Ari Palczewski (Thomas Jefferson National Accelerator Facility) Marc Wenskat (Deutsches Elektronen-Synchrotron DESY)   (500/1-001 - Main Auditorium)
11:15 WG2 Report - Naruhiko Sakamoto (RIKEN) Eric Montesinos (CERN) Sang Hoon Kim (FRIB)   (500/1-001 - Main Auditorium)
11:30 WG3 Report - Tobias Junginger (University of Victoria/TRIUMF) Teng Tan (IMP) Guillaume Jonathan Rosaz (CERN)   (500/1-001 - Main Auditorium)
11:45 WG4 Report - Stéphane BERRY (CEA-Saclay) Hiroshi Sakai (KEK) Tug Arkan (FNAL)   (500/1-001 - Main Auditorium)
12:00 Technical Board Report - Eiji Kako (KEK)   (500/1-001 - Main Auditorium)
12:15 Chairman's Report - Hans Weise (DESY)   (500/1-001 - Main Auditorium)
12:30 Closing Remarks   (500/1-001 - Main Auditorium)
PM
12:30 --- Lunch ---
14:00
Working Group Session - Marc Wenskat (Deutsches Elektronen-Synchrotron DESY) Ari Palczewski (Thomas Jefferson National Accelerator Facility) Kensei Umemori (KEK) (until 15:30) (500/1-001 - Main Auditorium)
14:00 Progress in N doping at FNAL – new developments in higher gradients insights - Daniel Bafia (Fermi National Accelerator Laboratory)   (500/1-001 - Main Auditorium)
14:18 LCLS-II investigation of failed LCLS-II HE prototype cavities EP analysis - Dr Mattia Checchin (FNAL)   (500/1-001 - Main Auditorium)
14:36 Test results from the TRIUMF multi-mode coaxial resonators - Philipp Kolb (TRIUMF)   (500/1-001 - Main Auditorium)
14:54 New low-T sample studies highlighting the important role of oxygen diffusion - Alexander Romanenko (Fermilab)   (500/1-001 - Main Auditorium)
15:18 Sample Survey - Presentation   (500/1-001 - Main Auditorium)
14:00
Working Group Session - Eric Montesinos (CERN) Sang Hoon Kim (FRIB) Naruhiko Sakamoto (RIKEN) (until 15:30) (503/1-001 - Council Chamber)
14:00 Update on FPC progress at DESY (10'+8') - Denis Kostin (DESY)   (503/1-001 - Council Chamber)
14:18 Experience with FPCs for the LCLS-II project at JLAB (10'+8') - Mircea Stirbet (Jefferson Laboratory)   (503/1-001 - Council Chamber)
14:36 Test bench conditioning of the ESS couplers for elliptical cavities (10'+8') - Christian Arcambal (CEA)   (503/1-001 - Council Chamber)
14:54 High power testing of ESS FPCs on the elliptical cavities cryomodules (10'+8') - Guillaume Devanz (CEA)   (503/1-001 - Council Chamber)
15:12 Technical Issues on RF power coupler for QWR and HWR cavity in RISP (10' + 8') - Sangbeen Lee (Institute for Basic Science)   (503/1-001 - Council Chamber)
15:30 --- Coffee Break ---
16:00
Working Group Session - Ari Palczewski (Thomas Jefferson National Accelerator Facility) Kensei Umemori (KEK) Marc Wenskat (Deutsches Elektronen-Synchrotron DESY) (until 17:30) (500/1-001 - Main Auditorium)
16:00 Sample Survey - Discussion   (500/1-001 - Main Auditorium)
16:18 New insights on the SRF Nb cavities performance from spectroscopic data. An XPS study - Arely Cano (FNAL)   (500/1-001 - Main Auditorium)
16:36 In-Situ EXAFS Investigation of N2 treatment of Nb - Dirk Lützenkirchen-Hecht (U Wuppertal)   (500/1-001 - Main Auditorium)
16:54 The challenges of fully calibrated SIMS measurements using ion implant standards - Jonny Angle (Jlab/Virginia Tech)   (500/1-001 - Main Auditorium)
17:12 Sample Studies on Nitrogen- and Heat-Treatments of Niobium - Marc Wenskat (Deutsches Elektronen-Synchrotron DESY)   (500/1-001 - Main Auditorium)
16:00
Working Group Session - Naruhiko Sakamoto (RIKEN) Sang Hoon Kim (FRIB) Eric Montesinos (CERN) (until 17:30) (503/1-001 - Council Chamber)
16:00 R&D Toward High Power Warm SiC Beam Line HOM Absorbers (10' + 8') - Doug Holmes (BNL)   (503/1-001 - Council Chamber)
16:18 HOM couplers for crab cavities and challenges (10'+8') - James Alexander Mitchell (CERN)   (503/1-001 - Council Chamber)
16:36 Newest Piezo-Actuators for High Dynamic Rate Operation (10'+8') - Yuriy Pischalnikov (FERMILAB)   (503/1-001 - Council Chamber)
16:54 Compact tuner designed to minimize the intervals of QWRs for RIKEN heavy-ion linac (10'+8') - Kenji Suda (RIKEN)   (503/1-001 - Council Chamber)
17:12 Resonance control with pneumatic slow frequency tuners for FRIB > half-wave resonators (10' + 8') - Sang Hoon Kim (FRIB) John Popielarski (FRIB)   (503/1-001 - Council Chamber)
17:30 --- Break ---
18:00
Collaboration Board (until 19:00) (61/1-009 - Room C)
12:30 --- Lunch ---
14:00
Working Group Session - Tobias Junginger (University of Victoria/TRIUMF) Teng Tan (IMP) Guillaume Jonathan Rosaz (CERN) (until 15:30) (500/1-001 - Main Auditorium)
14:00 Development of coating system for the Wide Open Waveguide (WOW) Crab Cavity (10'+8') - Fabio Avino (CERN)   (500/1-001 - Main Auditorium)
14:18 Progresses on ECR plasma deposited Nb thin films (10'+8') - Anne-Marie Valente-Feliciano (Jefferson Lab)   (500/1-001 - Main Auditorium)
14:36 Legnaro Thick films (10'+8') - Cristian Pira (LNL-INFN)   (500/1-001 - Main Auditorium)
14:54 Test results of re-built LHC spare cavities (10'+8') - Mr Franck Peauger (CERN)   (500/1-001 - Main Auditorium)
15:12 ARIES WP15 progresses (10'+8') - Oliver Julius Kugeler   (500/1-001 - Main Auditorium)
14:00
Working Group Session - Stephane Berry (CEA) Tug Arkan (FNAL) Hiroshi Sakai (KEK) (until 15:30) (6/2-024 - BE Auditorium Meyrin)
14:00 Seamless cavities via electrodeposition - Lucia Lain Amador (CERN)   (6/2-024 - BE Auditorium Meyrin)
14:15 Developments of Niobium atomize powder for superconducting - Takeshi Dohmae (KEK)   (6/2-024 - BE Auditorium Meyrin)
14:30 Metal Additive Manufacturing at CERN in general and SRF Niobium - Romain Gerard   (6/2-024 - BE Auditorium Meyrin)
14:45 Electron beam welding for cavity production, collaboration with KEK on internal welding of 1.3GHz type cavities - Peter Oving (TECHMETA Company)   (6/2-024 - BE Auditorium Meyrin)
15:00 Novel Technologies applied to SRF (cavity) fabrication - Said Atieh (CERN)   (6/2-024 - BE Auditorium Meyrin)
15:15 Fabrication Experience with Balloon SSR Cavity at TRIUMF - Robert Edward Laxdal   (6/2-024 - BE Auditorium Meyrin)
15:30 --- Coffee Break ---
16:00
Working Group Session - Tobias Junginger (University of Victoria/TRIUMF) Guillaume Jonathan Rosaz (CERN) Teng Tan (IMP) (until 17:30) (500/1-001 - Main Auditorium)
16:00 Recent SIS layer results (10'+8') - Claire Antoine (CEA)   (500/1-001 - Main Auditorium)
16:18 Overview Multilayers RF results (10'+8') - Sebastian Keckert (Helmholtz-Zentrum Berlin)   (500/1-001 - Main Auditorium)
16:36 Nb3Sn/V3Si results (10'+8') - Stephanie Fernandez (CERN)   (500/1-001 - Main Auditorium)
16:54 Two-stage coating of MgB2 system (10'+8') - Hiroshi Sakai (KEK)   (500/1-001 - Main Auditorium)
17:12 CVD Thick Nb film and cavity coating (10'+8') - Zeming Sun (Cornell)   (500/1-001 - Main Auditorium)
16:00
Working Group Session - Hiroshi Sakai (KEK) Tug Arkan (FNAL) Stéphane BERRY (CEA-Saclay) (until 17:30) (6/2-024 - BE Auditorium Meyrin)
16:00 RFD crab cavities manufacturing experience at CERN - Marco Garlasche (CERN)   (6/2-024 - BE Auditorium Meyrin)
16:15 Methods and results of laser welding of niobium - Kyle Branigan (II-IV)   (6/2-024 - BE Auditorium Meyrin)
16:30 Stand-Alone Cryocooler-Based Module for the ATLAS Multi-User Upgrade - Michael Kelly (ANL)   (6/2-024 - BE Auditorium Meyrin)
16:45 An effective thermal link for cooling cryo-magnetic systems : The Pulsating Heat Pipe (PHP) - Dr Bertrand Baudouy (CEA Paris-Saclay)   (6/2-024 - BE Auditorium Meyrin)
17:00 Developing conduction-cooled SRF cavities and first test results - Dr Ram Dhuley (Fermi National Accelerator Laboratory)   (6/2-024 - BE Auditorium Meyrin)
17:15 Results from a multi-metallic conduction-cooled SRF single-cell cavity - Robert Alan Rimmer   (6/2-024 - BE Auditorium Meyrin)
17:30 --- Break ---
18:00
Technical Board (until 19:00) (61/1-009 - Room C)
12:30 --- Lunch ---
14:00
Plenary - Eiji Kako (KEK) (until 15:30) (500/1-001 - Main Auditorium)
14:00 Progress on SRF technology in China - Teng Tan (IMP)   (500/1-001 - Main Auditorium)
14:30 Technical challenges for Korean SC Heavy Ion Accelerator - Myeum Kwon (RISP)   (500/1-001 - Main Auditorium)
15:00 Indian SRF contribution for FNAL PIP-II project - Purushottam Shrivastava (RRCAT)   (500/1-001 - Main Auditorium)
15:30 --- Coffee Break ---
16:00
Hot Topic - Paolo Pierini (ESS) Grigory Eremeev (FNAL) Sha Peng (IHEP) (until 17:30) (500/1-001 - Main Auditorium)
19:00
Dinner (until 21:00) ()
13:00 --- Lunch ---
14:15
Lab. Tour (until 16:00) ()