ICFA Mini-workshop on High Field Magnets for pp Colliders

14 Jun 2015, 08:00 → 17 Jun 2015, 18:00 Asia/Shanghai

306 meeting room, Haoran High-tech Mansion (SJTU Xuhui Campus)

This workshop is motivated by the upcoming needs of the 20-T level accelerator magnets for recently proposed circular pp colliders, ie., the Super proton proton Collider (SppC) and the Future Circular Collider (FCC). The purpose of this workshop is to review the present related technologies on high field accelerator magnets, with special emphasis on the high Jc Nb3Sn and HTS conductors, the design study of the 20-T accelerator magnets and the fabrication methods of the high field coils and magnets. The R&D roadmap for the next years and possible collaborations between labs will be discussed, to make sure we are able to realize the 20-T dipole and quadrupole magnets in time. Any institutes or companies working on these issues are welcome to participate in this workshop, to give presentations, exchange information and to have fruitful discussions. IMPORTANT DATES On-line registration starts: 6th April 2015 Speaker registration deadline: 10th May 2015 Late registration deadline: 31st May 2015 On-site registration starts: 14th June 2015 VENUE Shanghai Jiao Tong University Xuhui Campus. Address:1954 Huashan Road, Shanghai, 200030, China. International Advisory Committee Naoyuki Amemiya (Kyoto U., Japan) Emanuela Barzi (FNAL, USA) Weiren Chou (FNAL, USA) Ramesh Gupta (BNL, USA) Steve Gourlay (LBNL, USA) Zhenghe Han (Tsinghua U., China) Guangli Kuang(HMFL, China) Vadim Kashikhin (FNAL, USA) Yijie Li (SJTU, China) Lizhen Ma (IMP, China) Toru Ogitsu (KEK, Japan) Qing Qin (IHEP, China) GianLuca Sabbi (LBNL, USA) Jingyu Tang (IHEP, China) Jiuqing Wang (IHEP, China) Peter Wanderer (BNL, USA) Guo Yan (WST, China) Local Organization Committee Fushan Chen (IHEP, China) Zhiyong Hong (SJTU & SST, China，Co-Chair) Wen Kang (IHEP, China) Chengshan Li (NIN, China) Chuyao Peng (SST, China) Timing Qu (Tsinghua U., China) Qingjin Xu (IHEP, China，Co-Chair) Guo Yan (WST, China) Zian Zhu (IHEP, China)

Pre-visit Handbook Pre-visit_Handbook-ICFA_Mini-workshop_on_High_Field_Magnets.pdf

VISA Application Visa_Application.pdf

Sunday, 14 June

12:00 → 19:00 Registration

19:00 → 21:00 Welcome Reception

Monday, 15 June

09:00 → 10:30 Opening Session

Convener: Dr Weiren Chou (FNAL)

09:00 Welcome address

Speaker: Prof. Yifang Wang (IHEP)

09:10 CEPC-SPPC overview

Speaker: Dr Qing Qin (Institute of High Energy Physics)

Slides CEPC-SppC_overview.pptx

09:40 Introduction of SPPC study

Speaker: Prof. Jingyu Tang (IHEP, Accelerator Center)

Slides Introduction_to_SPPC-Tang.pptx

10:00 Review of SC magnets

Speaker: Dr GianLuca Sabbi

Slides ICFAWS-overview-L.ppt

10:30 → 11:00 Coffee Break

11:00 → 12:40 Review of Present Magnet Technology and Future Prospects (I)

Convener: Dr Qing Qin (Institute of High Energy Physics)

11:00 Cost optimization of 100 TeV pp collider

Speaker: Robert Palmer (B)

Slides 0615-4-1100-1125-1506-100-TeV-Shanghai-2.pdf

11:25 Conductor requirements from magnet designers

Speaker: Dr Daniel Dietderich (Lawrence Berkeley National Laboratory)

Slides Dietderich_-_Conductor_Talk_for_Shanghai-_2015_Final.ppt

11:50 Technology development through the subscale magnet program

Speaker: Xiaorong Wang (LBNL)

Slides ICFAWS-subscale_magnet_technology_wang.pdf

12:15 SC magnets at BNL

Speaker: Ramesh Gupta (Brookhaven National Laboratory)

Slides gupta-icfa2015-scmag.pptx

12:40 → 14:00 Lunch Break

14:00 → 16:00 Review of Present Magnet Technology and Future Prospects (II)

Convener: Robert Palmer (B)

14:00 SC magnets at Fermilab

Speaker: Tengming Shen (F)

Slides zlobin_ICFAWS_15_0614.ppt

14:25 CCT magnet at LBNL

Speaker: Dr Daniel Dietderich (Lawrence Berkeley National Laboratory)

Slides Dietderich_-_CCT_Talk_for_ICFA_June2015_v.Final.pptx

14:50 Quench Behaviors and Protection of 2G HTS Coils

Speaker: Honghai Song (M)

Slides H.Song_ReBCO_Magnet_Operation_and_Protection_Final_20150614_(Revised).pdf

15:15 Construction of Steady High Magnetic Field Facilities at CHMFL

Speaker: Yunfei Tan (High Magnetic Field laboratory, Chinese Academy of Sciences)

Slides Construction_of_Steady_High_Magnetic_Field_Facilities_at_CHMFL.ppt

15:40 Fast cycling SC magnet with big bore for HIAF project

Speaker: 巍 吴 (I)

Slides IMP_Wuwei.pdf

16:00 → 16:30 Coffee Break

16:30 → 18:10 Design study of the 20-T Accelerator Magnets

Convener: Ramesh Gupta (Brookhaven National Laboratory)

16:30 SPPC magnets

Speaker: Dr Qingjin XU (高能所)

Slides SppC_Magnet_20150615.pptx

16:55 High Field Hybrid Design

Speaker: Ramesh Gupta (Brookhaven National Laboratory)

2nd presentation gupta-icfa2015-omd.pptx

Slides gupta-icfa2015-hybrid1.pptx

17:20 20-T block dipole: features and challenges

Speaker: Xiaorong Wang (LBNL)

Slides ICFAWS-Block-20T_v3e.pdf

17:40 Mechanical Design Study of a 20 T Common-coil Dipole for SppC

Speaker: Mr Kai Zhang (USTC)

Slides mechanical_design_study_of_a_20_T_common_coil_dipole.pdf

17:55 Preliminary Study of an Improved Coupling Loss Induced Quench Protection (I-CLIQ) System

Speaker: 胡一南 (高能所)

Slides an_improved_coupling_loss_induced_quench_protection_system_huyinan.pdf

Tuesday, 16 June

09:00 → 10:40 Advanced Superconducting Materials for High Field Magnets - Nb3Sn & MgB2: High Field Superconducting Materials (I)

Convener: Dr Daniel Dietderich (Lawrence Berkeley National Laboratory)

09:00 Future Nb3Sn conductor for 20 T Magnet

Speaker: Dr Xuan Peng (Hyper Tech Research Inc.)

Slides Hyper_Tech_Nb3Sn_presentation-peng.ppt

09:30 Development of MgB2 Superconducting Wires at NIN

Speakers: Guo Yan, Xifeng Pan (NIN & WST)

Slides MgB2_wire_at_NIN_for_ICFA_workshop_2015,Shanghai.ppt

09:50 How can we control formation of GBs towards well connected, high field MgB2

Speaker: Akiyasu Yamamoto (The University of Tokyo)

Slides yamamoto.pdf

10:10 MgB2 development for accelerator and medical applications

Speaker: Dr Xuan Peng (Hyper Tech Research Inc.)

Slides Hyper_Tech_MgB2_presentation-peng.ppt

10:25 Development of Nb3Sn Wires for High Field Application at WST

Speaker: Mr Xiaguang Sun

Slides Development_of_Nb3Sn_wire_for_high_magnetic_field_at_WST.ppt

10:40 → 11:00 Coffee Break

11:00 → 12:30 High Field Superconducting Materials (II)

Convener: Dr Xuan Peng (Hyper Tech Research Inc.)

11:00 Round-wire Bi-2212: a high-field magnet material

Speaker: Eric Hellstrom (F)

Slides HELLSTROM,_Eric_2212_ICFA_06-12-15pptx.pdf

11:30 PIT experience for Bi-2212 tape and its application

Speaker: Prof. Zhenghe Han (Innost)

Slides 2-2015_hanf.pdf

11:50 Developing accelerator magnet technology based on Bi-2212 round wire: Breakthroughs, progresses, and crucial next steps

Speaker: Tengming Shen (F)

Slides Shen_ICFAWS_final.pdf

12:15 Through process quality control of HTS magnets: from tapes to coils

Speaker: Dr Peng Song

Slides SongPeng-Through_process_quality_control_of_HTS_magnets.pptx

12:30 → 14:00 Lunch Break

14:00 → 16:00 High Field Superconducting Materials (III)

Convener: Eric Hellstrom (F)

14:00 Progress of REBCO Coated Conductor Program at SJTU and SSTC

Speaker: Prof. Yijie Li (SJTU)

14:30 YBCO conductor development for high field applications

Speaker: Dr Guilin Cui (SuperPower)

Slides 0616_1430_Guilin-2015_SP_New_Innovations.pptx

15:00 Overview of 2G-HTS wire production in SuperOx

Speaker: Valery Petrykin (S)

Slides superox-ICFA-mini_2015_06_16_(Valery_Petrykin).pdf

15:20 Flux motion and electromagnetic performance in HTS magnet

Speaker: Yi Li (Tsinghua University)

Slides LiYi_SH_Workshop_201406016.pdf

15:40 Introduction to Shanghai Superconductor and its Future Strategy

Speaker: Zhiyong Hong (SST)

Slides Introduction_to_Shanghai_Superconductor_and_Its_Future_Strategies_-Zhiyong_Hong.pptx

16:00 → 16:30 Coffee Break

16:30 → 18:30 Roundtable discussion, conclusions and outlook

19:00 → 21:00 Workshop Banquet

Wednesday, 17 June

09:00 → 12:00 Technical Tour SST