WAMHTS-5

Apr 11, 2019, 12:30 PM → Apr 13, 2019, 8:30 PM Europe/Zurich

Other Institutes

We are pleased to invite you to the 5th Workshop on Accelerator Magnets in HTS organised by H2020-ARIES task 14.5 in the frame of the 2nd ARIES collaboration Meeting in Budapest 8-12 April 2019.

WAMHTS-5 will be held in Budapest at the Mercure Budapest Korona Hotel on 11 April (afternoon) and 12 April (all day).

The main topics of the workshop are:  current redistribution in tapes, cable and coils with REBCO conductor, and focus on quench protection and NI (non-insulated) coils.

 

Thursday, April 11

12:30 PM → 1:30 PM Buffet Lunch for WAMHTS-5 Workshop particpants

1:30 PM → 1:40 PM Welcome

Speaker: Lucio Rossi (CERN)

1- Lucio Welcome-WAMHTS5.pdf

1- Lucio Welcome-WAMHTS5.pptx

1:40 PM → 4:10 PM Session 1: Conductor and current redistribution: what is the relevance of transposition and cable geometry ?

Convener: Carmine Senatore (University of Geneva)

1:40 PM REBCO tapes and conductor: what we understand dand what we do not (20' + 5')

Speaker: Lance Cooley (Fermilab)

2:05 PM REBCO High-field measurements overview (15' + 5')

Speaker: Ashleigh Francis (NHMFL)

Francis_Ashleigh_WAMHTS_High field REBCO + DCL_n4a (1).pdf

Francis_Ashleigh_WAMHTS_High field REBCO + DCL_n4a (1).pptx

2:25 PM Recent results of H2020-ARIES HTS Program (15'+5')

Speaker: Carmine Senatore (University of Geneva)

Senatore_WAMHTS-5_vf.pdf

2:45 PM Ac losses and field quality of ramp-up and down magnets wound with RE-123 coated conductors for accelerator applications (20' + 5')

Speaker: Prof. Naoyuki Amemiya (Kyoto University)

WAMHTS-5-Amemiya-1Rv1-UL.pdf

3:10 PM Calculating screening current effects in REBCO devices and coils (15' + 5')

Speaker: Lorenzo Bortot (CERN)

2018_04_11_WAMHTS_BORTOT.pdf

2018_04_11_WAMHTS_BORTOT.pptx

3:30 PM Transposition in superconducting cables: are there differences between LTS and HTS?

Speaker: Davide Uglietti (EPFL)

HTS transposition requirements - Uglietti FINAL.pdf

HTS transposition requirements - Uglietti FINAL.pdf

HTS transposition requirements - Uglietti FINAL.pptx

3:50 PM Contact resistance and current sharing of superconducting cables (15' + 5')

Speaker: Virginia Phifer (Florida State Univ)

Phifer-WAMHTS-5.pdf

Phifer-WAMHTS-5.pptx

4:10 PM → 4:35 PM Coffee Break

4:35 PM → 6:10 PM Session 2: Cables and modeling

Convener: Stephen Gourlay (LBNL)

4:35 PM CORC based REBCO conductor for detector magnets (20'+5')

Speaker: Herman Ten Kate (CERN)

20190411-TenKate - WAMHTS 2019-CORC-Conductors.pdf

5:00 PM HTS Modelling advance (20' + 5')

Speaker: Marco Breschi (Universita e INFN, Bologna (IT))

Breschi_Budapest_WAMHTS-5.pdf

Breschi_Budapest_WAMHTS-5.pptx

5:25 PM Cable behaviour and specific issues with HTS tapes (20' + 5')

Speaker: Pierluigi Bruzzone (EPFL-SPC)

10-BruzzoneBudapest_clean.pdf

10-BruzzoneBudapest_clean.pptx

7:30 PM → 10:00 PM Social Dinner

Friday, April 12

8:30 AM → 10:20 AM Session 2: Stability, Quench Detection and Protection: experience from various projects

Convener: Soren Prestemon (LBNL)

8:30 AM Status of 32 T and 40 T at NHMFL and target for conductor for frontier magnets (20' + 5')

Speaker: Lance Cooley (Fermilab)

8:55 AM Study on quench protection conditions of conduction-cooled coated-conductor magnets (20' + 5')

Speaker: Naoyuki Amemiya (Kyoto University)

WAMHTS-5-Amemiya-2-UL.pdf

9:20 AM BNL experience with NI coils (25' + 5')

Speaker: Ramesh Gupta (BNL)

gupta-wamhts-5.pdf

gupta-wamhts-5.pptx

9:50 AM Stability and quench dynamic behaviour of REBCO coils for spherical Tokamaks R&D (25'+5')

Speaker: Greg Brittles (Tokamak Energy)

20190412_GB_Stability and quench dynamic behaviour of Tokamak Energy REBCO QA coils_Indico.pdf

10:20 AM → 10:40 AM Coffee Break

10:40 AM → 12:10 PM Session 2: Stability, Quench Detection and Protection: experience from various projects

Convener: Soren Prestemon (LBNL)

10:40 AM Summary of the experience with NI solenoids: does NI really work? (30' + 5')

Speaker: Seungyong Hahn (Seoul National University)

11:15 AM Feather-M2.3-4 and electro-magnetic and thermal analysis of large partially insulated coils (25' + 5')

Speaker: Jeroen Van Nugteren (CERN)

Presentation_WAMHTS_5_Jvn_v6_red_2.pdf

Presentation_WAMHTS_5_Jvn_v6_red_2.pptx

11:45 AM Non-voltage quench detection and localization development for HTS (20' + 5')

Speaker: Maxim Marchevsky (LBNL)

non_voltage_wamhts5_marchevsky.pdf

non_voltage_wamhts5_marchevsky.pptx

12:10 PM → 12:55 PM Special topics: Session 4

Convener: Naoyuki Amemiya (Kyoto University)

12:10 PM New tape architecture for increasing quench velocity (20' + 5')

Speaker: Christian Lacroix (CERN)

12:35 PM New proposal for HTS gantry (15'+5')

Speaker: Enrico Felcini (EPFL - Ecole Polytechnique Federale Lausanne (CH))

2019_04_12_WAM_HTS_v4.pdf

2019_04_12_WAM_HTS_v4.pptx

12:55 PM → 2:00 PM Buffet Lunch

2:00 PM → 3:40 PM Session 5: Project opportunities

Convener: Gijs De Rijk (CERN)

2:00 PM Review of Medical application for HTS (20' + 5')

Speaker: Arno Godeke (Lawrence Berkeley National Laboratory)

20190412_Godeke_SC-for-Proton-Therapy-WAMHTS-Budapest-FINAL-distr.pdf

2:25 PM Review of Power application for HTS (20'+5')

Speaker: Mathias Noe (Karlsruhe Institute of Technology)

Noe-CERN WAMHTS-2019-04-12.pdf

Noe-CERN WAMHTS-2019-04-12.pdf

Noe-CERN WAMHTS-2019-04-12.pptx

2:50 PM Review of Science application for HTS (20'+5')

Speaker: Stephen Gourlay (LBNL)

WAMHTS-Gourlay v2.pptx

3:15 PM MIT HTS conductor program for the fusion and oveview on vasrious HTS Fusion programs (20'+5')

Speaker: Dr Joseph Minervini (Massachusetts Institute of Technology)

Minervini_HTS-for-Fusion-WAMHTS-5.pdf

3:40 PM → 4:00 PM Coffee Break

4:00 PM → 6:20 PM Session 4: Accelerator R&D programs and synergies

Convener: Lucio Rossi (CERN)

4:00 PM Introduction: Which points are critical to address in R&D programs? Are we covering all what we need?

Speaker: Lucio Rossi (CERN)

4:05 PM CEA R&D for HTS (15'+5')

Speaker: Thibault LECREVISSE (Université Paris-Saclay (FR))

Lecrevisse_CEA_WAM-HTS5.pdf

4:25 PM US R&D for HTS accelerator magnets (20'+5')

Speaker: Soren Prestemon (LBNL)

MDP HTS Program-Prestemon-v1.pdf

MDP HTS Program-Prestemon-v1.pptx

4:50 PM CERN activities for HTS conductor development (15' + 5')

Speaker: Maxime Matras (CERN)

19-0412 WAMHTS-Matras.pdf

19-0412 WAMHTS-Matras.pptx

5:10 PM CERN R&D for HTS magnets (15' + 5')

Speaker: Gijs De Rijk (CERN)

WAMHTS-5-Apr-2019-GdR-2.pdf

WAMHTS-5-Apr-2019-GdR.pptx

5:30 PM Guided discussion on critical points and how to boost solution through collaboration

Saturday, April 13

8:30 AM → 10:30 AM Discussion on inter-laboratory collaboration improving: Breakfast Meeting by invitation only

Convener: Lucio Rossi (CERN)