TTC2023 Meeting, Fermilab

5 Dec 2023, 00:00 → 8 Dec 2023, 23:59 America/Chicago

Grigory Eremeev (FNAL), Sergey Belomestnykh (Fermilab), Tammy Gloss

The mission of the TESLA Technology Collaboration (TTC) is to advance superconducting RF (SRF) accelerator R & D and related accelerator studies across the broad diversity of scientific applications, and to keep open and provide a bridge for communication and sharing of ideas, developments, and testing across associated projects.

To this end the Collaboration supports and encourages free and open exchange of scientific and technical knowledge, expertise, engineering designs, and equipment.

We cordially welcome you to join the TTC meeting to be held at Fermilab, Batavia, IL, USA on December 5-8, 2023.

Program at a glance

access instructions.pdf

TTC 2023 Fermilab poster 11x17.pdf

TTC 2023 Fermilab poster - US Letter.pdf

Uploading I-94 Documentation in FermiWorks.pdf

wilson hall parking and entrance map.pdf

Tuesday, 5 December

WH 1W, WH 2XO, WH Atrium, WH Curia II

Registration

Opening & Welcome

Convener: Grigory Eremeev (FNAL) (FNAL)

1 Opening Talk

Speaker: Grigory Eremeev (FNAL) (FNAL)

TTC_Dec2023_Welcome_from_LOC-2.pptx

2 Welcome by Fermilab Director

Speaker: Lia Merminga (FNAL) (FNAL)

3 Introduction and Update from Last TTC meeting

Speaker: Eiji Kako (KEK) (KEK)

Kako, Introduction talk in TTC2023-Fermilab meeting, 2023 Dec. 05.pdf

Plenary Sessions

Convener: Catherine Madec (CEA) (CEA)

4 Recent Status of SRF Projects for Hadron Accelerators in China

Speaker: Yuan He (IMP) (IMPCAS)

TTC2023 He.pdf

5 Overview of SRF projects for Synchrotron Light Sources in China

Speaker: Pei Zhang (IHEP) (IHEP)

TTC2023-SyncLS-in-China-PeiZhang-final.pdf

Break: Coffee break

WG1: Progress on High Q and High Gradient activities

Conveners: Akira Miziyaki (IJCLab), Daniel Bafia (FNAL) (FNAL), Detlef Reschke (DESY) (DESY), Jinfang Chen (SARI) (SARI, CAS)

6 Introduction and short summary of remote WG high-Q/high-G

Speaker: Akira Miyazaki (CNRS/IN2P3/IJCLb) (CNRS/IN2P3/IJCLb)

Miyazaki_TTC2023_Fermilab_introduction.pptx

TTC2023_Fermilab_introduction.pdf

7 LCLS-II-HE Cavity and CM Results

Speaker: James Maniscalco (SLAC) (SLAC)

2023_12_05 TTC Maniscalco.pdf

2023_12_05 TTC Maniscalco.pptx

8 Performance of first mid-T 1.3 GHz cryomodules

Speakers: Han Li (IASF) (Institute of advanced science facilities), Jiyuan Zhai (IHEP) (IHEP)

Performance of First Mid-T 1.3 GHz module.pdf

Performance of First Mid-T 1.3 GHz module.pptx

9 Recent results of SHINE High-Q cavities and cryomodules

Speakers: Jinfang Chen (SARI, CAS) (SARI, CAS), Zhenyu Ma (SARI) (Shanghai Advanced Research Institute, CAS)

SHINE High-Q Cavities and CMs - JF CHEN.pdf

10 The first horizontal test results of TESLA-type large grain 9-cell cavity at KEK

Speaker: Tomohiro Yamada (KEK)

TTC_horizontal_test_LG.pptx

11 Exploring mode mixing in PIP-II LB650 Cavities: Impact of 350C furnace baking on reduction post HPR and vertical tests

Speaker: Genfa Wu (FNAL) (FNAL/TD)

TTC2023_WG1_Exploring mode mixing in PIP-II LB650 Cavities Impact of 350C furnace baking on reduction post-HPR and vertical tests_GenfaWu.pptx

WG3: Novel Clean assembly techniques, in-situ mitigation, and recovery processes

Conveners: Enrico Cenni (CEA) (CEA Saclay, Irfu), Martina Martinello (SLAC) (Fermilab), Naruhiko Sakamoto (RIKEN) (RIKEN)

12 Overview of WG3 objectives

Speakers: Enrico Cenni (CEA Saclay, Irfu) (CEA Saclay, Irfu), Martina Martinello (SLAC) (SLAC), Naruhiko Sakamoto (RIKEN) (RIKEN)

WG3 opening-r.pptx

13 Development of Automatic Cleaning and Assembly Systems in Clean Room at KEK

Speaker: Hiroshi Sakai (KEK) (KEK)

WG3_robotics_development_at_KEK_27Nov2023.pptx

14 Robotic-assisted technology for assembling PIP-II SRF couplers onto cavities in cleanroom environments

Speakers: Colin Narug (FNAL) (Fermilab), Donato Passarelli (FNAL) (Fermilab)

WG3_Robotic_assisted_technology_for_assembling_PIPII_SRF.pptx

15 Robotization development for ESS and PIP-II projects

Speaker: Catherine MADEC (CEA) (CEA)

2023 12 TTC Cobotization at CEA.pdf

16 Automation of Nb cavity production for rapid and wider application of this technology

Speaker: Ganapati Myneni (BSCE Systems, Inc.) (BSCE Systems, Inc.)

Myneni_JLab2022.pdf

Myneni_TTC2023_FNAL.pdf

17 High Pressure Rinse Simulation Tool Applied to the SSR2 Cavity

Speaker: Blake Gower (FRIB) (FRIB)

GowerTTC2023.pptx

18 Robotic High Pressure Rinse Process Development for Complex Cavity Geometries Based on Simulation Tool Results

Speaker: Ethan Metzgar (FRIB) (FRIB)

WG3_Robot_HPR_Development_05Dec2023.pptx

19 Open discussion

Break: Lunch

WG1: Progress on High Q and High Gradient activities

Conveners: Akira Miziyaki (IJCLab) (IJCLab), Daniel Bafia (FNAL) (FNAL), Detlef Reschke (DESY) (DESY), Jinfang Chen (SARI) (SARI, CAS)

20 In-situ baking of SRF cavities

Speaker: Oliver Kugeler (Helmholtz-Zentrum-Berlin) (Helmholtz-Zentrum-Berlin)

Prudnikava_Mid-T_Baking_final.pdf

Prudnikava_Mid-T_Baking_final.pptx

21 Cooldown dependencies of mid-T treated cavity performance

Speaker: Christopher Bate (DESY) (German)

TTC_2023_Fermilab_Christopher_Bate.pdf

TTC_2023_Fermilab_Christopher_Bate.pptx

22 80.5 MHz QWR 4K Q curves with various surface treatments

Speaker: Jacob Brown (MSU) (MSU)

brown_baking_impact_4k_QWR_TTC2023.pdf

brown_baking_impact_4k_QWR_TTC2023.pptx

23 RF and Material Studies on Interstitial Impurities in Bulk Nb Cavities

Speaker: Hannah Hu (UChicago)

TTC 2023_Hu.pdf

TTC 2023_Hu.pptx

24 Study of interstitial oxygen as a result of various surface treatments

Speaker: Marc Wenskat (University of Hamburg) (University of Hamburg)

Talk_Wenskat.pdf

Talk_Wenskat.pptx

25 Update on Analysis of Low RRR SRF Cavities

Speaker: Katrina Howard (UChicago) (UChicago)

TTCpresentationKatrinaHoward.pdf

TTCpresentationKatrinaHoward.pptx

WG3: Novel Clean assembly techniques, in-situ mitigation, and recovery processes

Conveners: Enrico Cenni (CEA) (CEA Saclay, Irfu), Martina Martinello (SLAC) (Fermilab), Naruhiko Sakamoto (RIKEN) (RIKEN)

26 Clean assembly of the warm section and cryo-module in the RAON accelerator tunnel

Speaker: Jangwon Kwon (IRIS / IBS) (ROAN)

TTC_RAON.pdf

27 Strategy and installation experience for ESS SRF linac

Speaker: Paolo Pierini (ESS ERIC) (European Spallation Source ERIC)

P.Pierini_ESSInstall.pptx

28 Contamination prevention measures when installing the SRILAC cryomodules to a 40-years-old dirty beamline

Speaker: Kazunari Yamada (RIKEN) (RIKEN Nishina Center)

TTC2023_yamada.pdf

29 LCLS-II Installation Experience and Lessons Learned

Speaker: Dan Gonnella (SLAC)

lcls2_installation_experience_gonnella[75].pptx

30 Particulate migration at the TRIUMF e-Linac and ISAC II superconducting linac

Speaker: Aveen Mahon (TRIUMF) (TRIUMF)

AMahon_TTC23.pdf

31 Open discussion

Group photo

Break: Coffee Break

WG1: Progress on High Q and High Gradient activities

Conveners: Akira Miziyaki (IJCLab) (IJCLab), Daniel Bafia (FNAL), Detlef Reschke (DESY) (DESY), Jinfang Chen (SARI) (SARI, CAS)

32 Recent Beta-NMR Studies at TRIUMF

Speaker: Edward Thoeng (TRIUMF) (TRIUMF)

TTC-Dec2023(EdwardThoeng).pdf

33 Electromagnetic Response of Disordered Superconducting cavities

Speaker: Mehdi Zarea (Louisiana State University)

Zarea_EMResponseDisordereedSCCavities.pdf

34 Anomalous frequency shift within Dynes superconductor theory

Speaker: František Herman (Comenius University in Bratislava) (Comenius University in Bratislava)

Presentation_FH.pdf

35 EP parameter investigation for low and high beta 650 MHz niobium cavities

Speaker: Vijay Chouhan (FNAL) (Fermilab)

TTC2023_V Chouhan.pptx

36 Plasma Electrolytic Polishing

Speaker: Cristian Pira (INFN LNL) (INFN LNL)

Pira - PEP - TTC2023.pdf

Pira - PEP - TTC2023.pptx

37 Topographic Evolution of Heat-Treated Nb Upon Electropolishing for SRF Applications

Speaker: Eric Lechner (JLab) (JLab)

LechnerTTC23.pdf

LechnerTTC23.pptx

WG3: Novel Clean assembly techniques, in-situ mitigation, and recovery processes

Conveners: Enrico Cenni (CEA) (CEA Saclay, Irfu), Martina Martinello (SLAC) (Fermilab), Naruhiko Sakamoto (RIKEN) (RIKEN)

38 Fundamental power coupler substitution on ESS cryomodule

Speaker: Catherine MADEC (CEA) (CEA)

2023 12 TTC CouplerExchanges.pdf

39 Coupler exchange under local cleanroom conditions with the subsequent successful operation of a cryomodule

Speaker: Karol Kasprzak (DESY) (DESY)

Coupler exchange under local cleanroom conditions_KK.pdf

40 Field emission experience with ESS cryomodule in TS2

Speaker: Cecilia Maiano (ESS) (ESS - European Spallation Source)

FEatESS_CeciliaMaiano.pdf

41 Gamma diagnostics for SRF cavities and cryomodules

Speaker: Enrico Cenni (CEA) (CEA Saclay, Irfu)

Cenni_CEA_Diag_TTC2023_v2.pdf

Cenni_CEA_Diag_TTC2023_v3.pdf

42 Field emission diagnostics for ESS and PIP2 project

Speaker: Elisa Del Core (INFN LASA) (INFN LASA)

Model of FE and dark current simulation.pptx

43 Open discussion

18:00 Collaboration Board Meeting by Eiji Kako (KEK)

Wednesday, 6 December

Registration

Plenary Sessions

Convener: Anne-Marie Valente-Feliciano (JLab) (JLab)

44 Recent Progress on SRF developments for PIP-II project

Speaker: Donato Passarelli (FNAL) (Fermilab)

TTC2023_Plenary_Recent Progress on SRF developments for PIP-II project_DPassarelli.pptx

45 Overview of SRF Cavities for Coming & Future Circular Lepton and Electron-Ion Colliders

Speaker: Jiquan Guo (JLab) (JLab)

TTC2023_SRF_for_future_colliders_Guo.pptx

46 Technology challenges in HOM damping structures and input couplers for future circular colliders

Speaker: Rama Calaga (CERN) (CERN)

TCCMeeting_Talk2023_CALAGAv1.pptx

Break: Coffee Break

WG1: Progress on High Q and High Gradient activities

Conveners: Akira Miziyaki (IJCLab) (IJCLab), Daniel Bafia (FNAL), Detlef Reschke (DESY) (DESY), Jinfang Chen (SARI) (SARI, CAS)

47 Suppression of field emission for the SRF cavities at KEK

Speaker: Tomohiro Yamada (KEK)

Suppression of field emission for the SRF cavities at KEK YAMADA OMET TTC2023.pdf

48 Update on Traveling Wave Cavity Progress at FNAL

Speaker: Fumio Furuta (FNAL) (Fermilab)

TTC presentation TW R&D_FFuruta_final2 .pdf

TTC presentation TW R&D_FFuruta_final2.pptx

49 Development and Application of Nb3Sn Thin Film SRF Cavity at IMP

Speakers: Jiankui Hao (PKU) (Peking University), Ziqin Yang (IMP)

Oral talk about Nb3Sn coating-Ziqin Yang from IMP.pdf

Oral talk about Nb3Sn coating-Ziqin Yang from IMP.pptx

50 ALD surface engineering for SRF cavities

Speaker: Yasmine Kalboussi (CEA Saclay)

Talk-Yasmine-kalboussi-TTC2023.pdf

51 SRF multi-layer thin film R&D at KEK

Speaker: Ryo Katayama (KEK)

TTC2023_Draft_ver14.pdf

52 Comparison of Nb, Nb3Sn, MgB2, cuprate, and pnictide for future SRF cavities

Speaker: Akira Miyazaki (CNRS/IN2P3/IJCLb) (CNRS/IN2P3/IJCLb)

TTC2023_Fermilab_talk_ver2.pdf

WG3: Novel clean assembly techniques, in-situ mitigation, and recovery processes

Conveners: Enrico Cenni (CEA) (CEA Saclay, Irfu), Martina Martinello (SLAC) (Fermilab), Naruhiko Sakamoto (RIKEN) (RIKEN)

53 High-Pressure Liquid Nitrogen Cleaning

Speaker: Roger Ruber (JLab) (JLab)

20231206 TTC23_LN2_Cleaning-20231203.pptx

54 In-situ SRF Cryomodule Beamline Service” (actual in-situ swap of cryomodule FPC cold cathode gauge, and offline FPC swap procedure verification test)

Speaker: Kyle Elliott (FRIB) (FRIB)

In-situ SRF Cryomodule Beamline Service.pdf

55 Investigation of coupler breakdown thresholds for plasma processing of FRIB QWR with fundamental and higher order modes

Speaker: Patrick Tutt (FRIB) (FRIB)

Tutt_TTC23_WG3_plasma_ignition_thresholds.pptx

Tutt_TTC23-WG3_plasma_ignition_thresholds_updated.pptx

56 Overview of plasma processing activities at IJCLab

Speaker: Camille CHENEY (IJCLab) (CNRS/IN2P3, IJCLab)

TTC_meeting_plasma_IJCLab_CHENEY.pdf

TTC_meeting_plasma_IJCLab_CHENEY.pptx

57 Comparison between plasma cleaning and Helium processing in CEBAF cryomodules

Speaker: Tom Powers (JLab) (Jefferson Lab)

JLAB Helium and plasma processing TTC Dec23.pptx

58 Degradation and Recovery of Cavity Performance in SRILAC Cryomodules at RIBF (Pulsed RF conditioning)

Speaker: Naruhiko Sakamoto (RIKEN) (RIKEN)

SRILAC-TTC2023-sakamto-v1c.pdf

59 Open discussion

Break: Lunch

WG2: Cavity and ancillaries design

Convener: Jun Tamura (JAEA)

60 Design and Optimization of Single Spoke Cavities for Medium Energy, High-Intensity Proton Accelerators (MEHIPA)

Speaker: Abhishek Pathak (FNAL) (Fermi National Accelerator Laboratory)

TTC_2023_WG_2_Abhishek Pathak_06DECEMBER_2023.pptx

61 Crab Cavities for Electron Ion Collider

Speaker: Binping Xiao (BNL) (Brookhaven National Lab)

CCforEIC_TTC.pptx

62 Crab Cavities for International Linear Collider

Speaker: Subashini De Silva (ODU) (Old Dominion University)

Crab Cavities for ILC - TTC2023.pptx

63 Tuner development for HILumi crab cavities

Speaker: Rama Calaga (CERN) (CERN)

TTC_Crab_Tuner_ARTOOS.pptx

64 Discussion

WG4: Design, experience, and operation with high-beta/beta=1 cryomodules and sub-components

Conveners: Dan Gonella (SLAC) (SLAC), Han Li (IASF) (Institute of advanced science facilities), Serena Barbanotti (DESY) (DESY)

65 LCLS-II Operational Experience

Speaker: Sebastian Aderhold (SLAC) (SLAC)

TTC2023Fermilab_Aderhold_LCSLIISRFOperationalExperience.pptx

66 Exploring the continuous wave mode performance of the spare E-XFEL third harmonic cryomodule

Speaker: Karol Kasprzak (DESY) (DESY)

Exploring the CW mode performance of the spare E-XFEL third harmonic cryomodule_KK.pdf

67 Elliptical ESS module tests: performances overview experienced at ESS Test Stand

Speaker: Cecilia Maiano (ESS) (ESS - European Spallation Source)

Elliptical ESS module tests- V2.pptx

68 Development of 1.3GHz 2-cell Superconducting Accelerator Module for DALS Injector

Speaker: Quan Zhou (DICP) (DICP CAS)

Development of 1.3GHz 2-cell Superconducting Accelerator Module for DALS Injector20231206-Quan Zhou.pptx

69 Comparison on assembly and alignment procedures/standards for the different designs CEA made in the last years

Speaker: Nicolas BAZIN (CEA) (CEA)

TTC2023-nbazin.pdf

70 HBCAM alignment system for PIP-II cavities and cryomodule: design and measurements

Speaker: Jacopo Bernardini (FNAL) (Fermilab)

TTC2023_WG4_BCAMs_Jacopo_Bernardini.pptx

Break: Coffee Break

WG2: Cavity fabrication

Convener: David Longuevergne (IJCLab) (CNRS/IN2P3 - IJCLab)

71 RFD crab cavity production for LHC HILumi upgrade

Speaker: Manuele Narduzzi (FNAL)

RFD crab cavity production for LHC HILumi V1_MN.pptx

72 Fabrication experience of PIP-II SSR1 and SSR2 cavities

Speaker: Mattia Parise (FNAL) (Fermilab)

TTC2023_WG2_Fabrication experience of PIP-II SSR1 and SSR2 cavities_Mattia Parise.pptx

73 Prototyping of Single Spoke Resonators(SSRs) for RAON

Speaker: Hoechun Jung (IBS)

Prototyping of SSRs_TTC2023_HCJung.pdf

74 Fabrication of 650 MHz deflecting cavity

Speaker: Zhongyuan Yao (TRIUMF)

TTC2023 WG2 ZY.pptx

75 Discussion

WG4: Design, experience, and operation with high-beta/beta=1 cryomodules and sub-components

Conveners: Dan Gonella (SLAC) (SLAC), Han Li (IASF) (Institute of advanced science facilities), Serena Barbanotti (DESY) (DESY)

76 Heat load measurement and analysis for SHINE 1.3 GHz cryomodules

Speakers: Yawei HUANG (ShanghaiTech University) (ShanghaiTech University), Zhenyu Ma (SARI) (Shanghai Advanced Research Institute, CAS)

Heat load measurements and analysis for SHINE 1.3GHz cryomodules-Y.HUANG.pptx

77 Heat load measurement for 1.3 GHz CM at IHEP

Speakers: Feisi He (IHEP) (Institute of High Energy Physics, Chinese Academy of Sciences), Han Li (IASF) (Institute of advanced science facilities)

Heat Load Measurement for 1.3 GHz CM at IHEP.pptx

78 PIP-II cryomodules: heat loads results and challenges

Speaker: Joe Ozelis (FNAL) (Fermilab)

TTC2023_WG4_PIPII-HB650-CMHeatLoads_Ozelis.pptx

79 Methods and results of heat load measurements (static/dynamic), valid for test stands and cryomodules installed in linac at ESS

Speaker: Nuno ELIAS (ESS) (European Spallation Source (ERIC))

TTC2023 P1.pptx

80 Improved calorimetric cavity measurement techniques for the HB650 prototype cryomodule for PIP-II

Speaker: Jeremiah Holzbauer (FNAL) (Fermi National Accelerator Laboratory)

TTC2023_WG4_ImprovedCalorimetricTechniques_JHolzbauer.pptx

81 Heat load measurements at LCLS-II

Speaker: Lisa Zacarias (SLAC) (SLAC)

heatload_ttc.pptx

82 Heat load measurements on STF and cERL at KEK

Speaker: Hiroshi Sakai (KEK) (KEK)

Heat Load Measurements at STF and cERL3.pptx

83 CEA heat loads

Speaker: Nicolas BAZIN (CEA) (CEA)

TTC2023-nbazin_heat_loads.pdf

84 DESY heat loads

Speaker: Serena Barbanotti (DESY) (DESY)

Barbanotti_DESY_HLs.pptx

85 Heat load measurements at CEBAF

Speaker: Mike Drury (JLab) (JLab)

Heat Load Measurements at JLab.pptx

86 Heat load measurements at SNS

Speaker: Paolo Pizzol - ORNL

Heat load measurements at SNS.pptx

87 Open discussion

18:00 Technical Board Meeting by Detlef Reschke (DESY)

Thursday, 7 December

Registration

Plenary Sessions

Convener: Hiroshi Sakai (KEK) (KEK / DESY)

88 Challenges for high-current beam interactions with SRF cavities

Speaker: Dmitry Teytelman (Dimtel, Inc.) (Dimtel, Inc.)

DT_TTC2023_20231207.pdf

89 Overview of recent progress on thin film technologies

Speaker: Anne-Marie Valente-Feliciano (JLab) (JLab)

TFSRFProgress_TTC_FNAL.pdf

TFSRFProgress_TTC_FNAL.pptx

90 Review of SRF-Gun cavities and cryomodules

Speaker: Elmar Vogel (DESY)

TTC talk on SRF gun cavities and modules @ 2023-12-07.pdf

Break: Coffee Break

WG2: Surface processing and testing

Convener: Jun Tamura (JAEA)

91 Fabrication and Testing of DQW Crab Cavities for LHC HiLumi Upgrade

Speaker: Katarzyna Turaj (CERN)

TTC2023_KTuraj.pptx

92 RFD crab cavity prototype testing and lessons learned for HILumi upgrade

Speaker: ALEJANDRO CASTILLA LOEZA (Jefferson Lab) (Jefferson Lab)

TTC23_castilla_12062023.pptx

93 Tentative : Mitigation of HFQS in an electropolished HWR

Speaker: Kyle Elliott (FRIB) (FRIB)

Mitigation of High Field Q Slope in FRIB HWR.pdf

94 Path toward the validation of the first PIP2 SSR2 cavity : experience vs simulations and challenges

Speaker: David Longuevergne (IJCLab/FNAL) (CNRS/IN2P3 - IJCLab)

TTC_WP2_SSR2_Longuevergne.pptx

95 185 MHz QWR-based SRF gun cavity development: vertical test results

Speaker: Taro Konomi (FRIB)

TTC LCLS-II SRF gun.pdf

96 Open Discussion

WG4: Design, experience, and operation with high-beta/beta=1 cryomodules and sub-components

Conveners: Dan Gonella (SLAC) (SLAC), Han Li (IASF) (Institute of advanced science facilities), Serena Barbanotti (DESY) (DESY)

97 Fast cooldown procedure used for the PIP-II prototype HB650 cryomodule at PIP2IT

Speaker: Michael White (FNAL) (Fermilab)

TTC2023_WG4_Fast cooldown PIP-II prototype HB650 cryomodule at PIP2IT _MikeWhite.pptx

98 Cooldown procedure for single-cell CM (DICP)

Speakers: Han Li (IASF) (Institute of advanced science facilities), Xinbo Dong (IASF) (Institute of Advanced Science Facilities(IASF))

TTC2023-20231202-updatedpptx.pptx

99 LCLS-II cool down experience (including fast cool down)

Speaker: Ryan Porter (Cornell University) (Cornell University)

LCLSII_FastCooldown_PorterTTC.pptx

100 Open discussion

101 PIP-II couplers: lessons learned transitioning from prototype to production phase

Speaker: Josh Helsper (FNAL) (APS-TD)

TTC2023_WG4_PIP-II Couplers_Helsper_V2.pdf

TTC2023_WG4_PIP-II Couplers_Helsper_V2.pptx

102 Manufacturing studies and RF test results of the 1.3 GHz FPCs for SHINE project

Speaker: Zhenyu Ma (Shanghai Advanced Research Institute, CAS) (Shanghai Advanced Research Institute, CAS)

20231207-Manufacturing studies and RF test results of the 1.3GHz FPCs for SHINE project-Zhenyu Ma V3.ppt

Break: Lunch

WG2: Cryomodule and ancillaries

Convener: Subashini De Silva (ODU) (Old Dominion University)

103 Experience of testing TEM cavities in FREIA laboratory: ESS series double-spoke cryomodules and CERN Crab cavity

Speaker: Mykhailo Zhovner (Uppsala Univ) (Uppsala University)

TTC_2023_Zhovner.pdf

TTC_2023_Zhovner.pptx

104 Double-spoke cavity cryomodule for CSNS-II project

Speaker: Zhang Cong (IHEP) (IHEP)

TTCreport_CongZhang_1207.pptx

105 UK Crab Cavity Cryomodule development for Hi Lumi LHC

Speaker: Niklas Templeton (STFC) (STFC)

1256-WP2-prs-026-HL Crab Cavity Cryomodules-TTC Dec '23-v1.0.pdf

1256-WP2-prs-026-HL Crab Cavity Cryomodules-TTC Dec '23-v1.0.pptx

106 Fabrication and testing of HOM dampers for RFD crab cavities for LHC HILumi Upgrade

Speaker: Naeem Huque (JLab) (JLab)

Huque - HHOM Coupler Fabrication and Testing for the RFD Crab Cavity.pptx

107 Open Discussion

WG4: Design, experience, and operation with high-beta/beta=1 cryomodules and sub-components

Conveners: Dan Gonella (SLAC) (SLAC), Han Li (IASF) (Institute of advanced science facilities), Serena Barbanotti (DESY) (DESY)

108 Development of 3.9 GHz/ 1.3 GHz tuner for S3FEL project & DALS project

Speakers: Han Li (IASF) (Institute of advanced science facilities), Linhong Zha (IASF) (Institute of Advanced Science Facilities)

Development of 3.9 GHz& 1.3 GHz tuner for S3FEL project & DALS project-2023.12.7.pptx

109 Design and fabrication of a twin-FPCs 1.3GHz 9-cell cavity

Speakers: Hongtao HOU (Shanghai Advanced Research Institute, CAS) (Shanghai Advanced Research Institute Chinese Academy of Sciences), Zhenyu Ma (SARI) (Shanghai Advanced Research Institute, CAS)

20231207-twin-FPCs cavity for SHINE and 3HC cryomodule at SSRF-Hongtao Hou.pptx

110 Cryogenic operation of the FLASH linac at DESY below 0.5 bar

Speaker: Kay Jensch (DESY) (DESY)

WG4 - Cryogenic Op FLASH below 0.5bar_01.pdf

WG4 - Cryogenic Op FLASH below 0.5bar_01.pptx

111 Overpressure protection for the PIP-II CM beamline: design approach and resolution

Speaker: Mattia Parise (FNAL) (Fermilab)

TTC2023_WG4_Overpressure protection for the PIP-II CM beamline_Mattia Parise.pptx

112 ESS cryomodules design, PED strategy and operating experience

Speaker: Nuno ELIAS (ESS) (European Spallation Source (ERIC))

TTC2023 P2.pptx

113 Design of PIP-II cryomodules: approach adopted for code equivalency

Speaker: Vincent Roger (FNAL) (FNAL/TD)

TTC 2023 - Design of PIP-II Cryomodules Approach adopted for code equivalency.pptx

Break: Coffee Break

Hot Topic Session: Challenges for conduction-cooled SRF cavity technology specially focusing on (i) cryocoolers, (ii) thermal link, (iii) Nb3Sn thin-film, and (iv) tunability of Nb3Sn-coated cavities with multiple short presentations followed by fruitful discussions.

Challenges for conduction-cooled SRF cavity technology specially focusing on (i) cryocoolers, (ii) thermal link, (iii) Nb3Sn thin-film, and (iv) tunability of Nb3Sn-coated cavities with multiple short presentations followed by fruitful discussions.

Conveners: Akira Yamamoto (KEK/CERN) (KEK), Gianluigi Ciovati (JLab) (Jefferson Lab), Jens Knobloch (HZB) (Helmholtz-Zentrum Berlin / Universität Siegen)

114 Challenges for conduction-cooled SRF cavity technology

Challenges for conduction-cooled SRF cavity technology specially focusing on (i) cryocoolers, (ii) thermal link, (iii) Nb3Sn thin-film, and (iv) tunability of Nb3Sn-coated cavities.
Discussion:
- Introduction: The current state-of-the-art for conduction-cooled SRF cavity technology : G. Ciovati (JLab)
- Short presentations (< 3 min.) on each topic, followed by discussions:
(1) Choice of cryocoolers: T. Yamada (KEK), R. Dhuley (FNAL), R. Kostin (Euclid), and J. Hao (PKU)
(2) Thermal link design: N. Stilin (Cornell), T. Yamada (KEK), R. Dhuley (FNAL), R. Kostin (Euclid), and T. Proslier (CEA)
(3) Nb3Sn thin film performance
(on Cu) : C. Pira (INFN) and S. McNeal (Ultramet)
(on Nb) : U. Pudasaini (JLab) and J. Hao (PKU), and L. Shpani (Cornell)
(4) Tunability of Nb3Sn coated cavities: G. Eremeev (FNAL)
(5) Any Others …

Speakers: Akira Yamamoto (KEK), Cristian Pira (INFN LNL), Gianluigi Ciovati (Jefferson Lab), Grigory Eremeev (FNAL), Jens Knobloch (Helmholtz-Zentrum Berlin / Universität Siegen), Jiankui Hao (Peking University), Liana Shpani (Cornell University), Neil Stilin (Cornell University (CLASSE)), Ram Dhuley (Fermilab), Roman Kostin (Euclid Techlabs), Shawn McNeal (Ultramet), Thomas Proslier (commissariat de l'énergie atomique), Tomohiro Yamada (KEK), Uttar Pudasaini (The College of William and Mary/ Jefferson Lab), Ziqin Yang (IMP CAS)

00) Agenda-F.pdf

00) Introduction_G.Ciovati.pdf

01] CryoCooler-ass.pdf

02) Thermal-Link-ass.pdf

03A,B) Nb3Sn-on-Cu,Nb-ass.pdf

03B) Nb3Sn-on-Nb-ass.pdf

04) Tunability_Nb3Sn, Gen, Discussions-ass.pdf

0a) Intro to Hot Topic_Ciovati_120123 (1).pptx

1a) TTC2023_HotTopic1_tyamada.pdf

1a) TTC2023_HotTopic1_tyamada.pptx

1b)TTC2023 HotTopic session - Dhuley cryocoolers.pptx

1c) R.Kostin, Cooller choice.pptx

1d) updated, Hot topic-Ziqin Yang from IMP.pdf

2a) Stilin_slides.pdf

2a) Stilin_slides.pptx

2b) TTC2023_HotTopic2_tyamada.pdf

2b) TTC2023_HotTopic2_tyamada.pptx

2c) RKostin Euclid Link choice.pptx

2c) TTC2023 HotTopic session - Dhuley thermal link.pptx

2e) Talk-Thomas-Proslier-HT-TTC2023.pptx

3aa) Pira - TTC2023 - Nb3Sn on Cu.pdf

3aa) Pira - TTC2023 - Nb3Sn on Cu.pptx

3aa) update, Pira - TTC2023 - Nb3Sn on Cu.pdf

3ab) McNeal TTC-HotTop 12-7Nb3Sn.pdf

3ba) U.Pudasaini, uttar_TTC23-HotTopic-PerformanceOfNb3SnonNb.pptx

3bb) updated, Hao_Nb3Sn_PKU.pdf

3bc) TTC_2023_LShpani.pdf

4a) TTC_Dec2023_Nb3Sn_slides_v3.pptx

Intro to Hot Topic_Ciovati_120123.pptx

18:00 Dinner

Friday, 8 December

Registration

Special Seminars

Convener: Sergey Belomestnykh (FNAL) (Fermilab)

115 The science of FRIB: From the nuclear many-body challenge to the origin of the elements in the Universe

There are approximately 300 stable and 3,000 known unstable (rare) isotopes. Estimates are that over 7,000 different isotopes are bound by the nuclear force. It is now recognized that the properties of many yet undiscovered rare isotopes hold the key to understanding how to develop a comprehensive and predictive model of atomic nuclei, to accurately model a variety of astrophysical environments, and to understand the origin and history of elements in the Universe. Some of these isotopes also offer the possibility to study nature's underlying fundamental symmetries and to explore new societal applications of rare isotopes. This presentation will give a glimpse of the opportunities that arise at the Facility for Rare Isotope Beams (FRIB) that started operations at Michigan State University in 2022.

Speaker: Prof. Alexandra Gade (MSU) (Michigan State University)

AlexG_Fermi.pptx

116 SRF technology for Quantum Computing and Dark Matter Searches

Quantum information science is no longer a field of uniquely theoretical endeavors. Current state-of-the-art quantum hardware is capable of processing shallow algorithms and nearly reaches the domain where classical computing will struggle. In addition to the increase in performance, the last decade has shown a broadening of applications well beyond the typical mantra of the programmable quantum processor. A telling example is the use of quantum states for the detection of particles and Dark Matter searches. Despite the advancements of the last decade, there is still ample room for new experiments and a pressing need for improvements. Adopting elements from Superconducting Radiofrequency technologies will help to push the frontier of this field. In this talk I will introduce the concepts of Quantum Information science and discuss why the field would benefit from SRF technologies and how the combination of SRF technologies and Quantum Information science leads to new enabling technologies for example for Dark Matter searches.

Speaker: David van Zanten (FNAL)

ITT 2023.pdf

ITT 2023.pptx

Break: Coffee Break

Summary and Closing session

Convener: Hans Weise (DESY) (DESY)

117 WG-1 Summary Report

WG1_Summary_TTC2023_Fermilab.pdf

118 WG-2 Summary Report

WG2 summary report (1).pptx

119 WG-3 Summary Report

WG3 summary-final.pptx

120 WG-4 Summary Report

WG4 Summary.pptx

121 Technical Board Report

Speaker: Detlef Reschke (DESY) (DESY)

TTC-TB meeting Dec 08_2023.pdf

122 Collaboration Board Report

Speaker: Eiji Kako (KEK) (KEK)

Kako, Report of TTC CB meeting in TTC2023-Fermilab 2023 Dec. 08 Final.pdf

123 Closing Remarks

Speaker: Grigory Eremeev (FNAL) (FNAL)

TTC_Dec2023_Closing_remarks.pptx

Break: Lunch

124 Tour