Name: ICFA Mini-Workshop on Slow Extraction, 2019
Start: 2019-07-22T08:00:00-05:00
End: 2019-07-24T19:30:00-05:00
Location: Fermilab

ICFA Mini-Workshop on Slow Extraction, 2019

from Monday, July 22, 2019 (8:00 AM) to Wednesday, July 24, 2019 (7:30 PM)

Monday, July 22, 2019

8:00 AM

8:00 AM - 8:30 AM
Room: 1 West
8:30 AM Workshop Welcome and Motivation
Workshop Welcome and Motivation
8:30 AM - 9:45 AM
Room: 1 West
Contributions

8:30 AM Welcome and Introduction - Vladimir Nagaslaev (Fermilab)

8:45 AM Mu2e Experiment and Requirements for the SX - Robert Bernstein (Fermilab)

9:15 AM Status of the SX for the Mu2e Experiment - Vladimir Nagaslaev (Fermilab)
9:45 AM Coffee break
Coffee break
9:45 AM - 10:10 AM
Room: 1 West
10:10 AM Existing and new Facilities
Existing and new Facilities
10:10 AM - 1:00 PM
Room: 1 West
Contributions

10:10 AM Overview of the SX in the Main Injector at Fermilab - Denton Morris (Fermilab)

10:40 AM Overview of Slow Extraction at CERN - Matthew Fraser (CERN)

11:00 AM J-PARC Slow Extraction Status and Plans - Masahito Tomizawa (KEK/J-PARC)

11:30 AM Slow Extraction and Spill Control from BNLs AGS and Booster - Kevin Brown (Brookhaven National Laboratory)

12:00 PM Status and Progress in PIMMS-Family Machines - Marco Pullia (CNAO)

12:30 PM Overview of Medical SX Machines in Japan - Koji Noda (QST)
1:00 PM Lunch break
Lunch break
1:00 PM - 2:00 PM
Room: Cafeteria
2:00 PM Existing and new methods for beam loss reduction, Part I
Existing and new methods for beam loss reduction, Part I
2:00 PM - 3:30 PM
Room: 1 West
Contributions

2:00 PM Advanced Control of Phase Space Presentation of Slow-Extraction Separatrix at ES - Verena Kain (CERN)

2:30 PM Diffuser for Loss Reduction - Brennan Goddard (CERN)

3:00 PM Crystal Shadowing for Loss Reduction - Francesco Velotti (CERN)
3:30 PM Coffee break
Coffee break
3:30 PM - 4:00 PM
Room: 1 West
4:00 PM Existing and new methods of the beam loss reduction, Part II
Existing and new methods of the beam loss reduction, Part II
4:00 PM - 6:00 PM
Room: 1 West
Contributions

4:00 PM Using the multipoles and higher order effects in the 3rd integer Slow Extraction - Vladimir Nagaslaev (Fermilab)

4:30 PM Multipoles and demonstration of slow extraction loss reduction - Matthew Fraser (CERN)

5:00 PM Tutorial: Kobayashi (N-turn) Hamiltonians for Slow Extraction Optics Design - Steve Peggs (BNL)
Tuesday, July 23, 2019
9:00 AM Beam quality and spill structure, Part I
Beam quality and spill structure, Part I
9:00 AM - 10:00 AM
Room: 1 West
Contributions

9:00 AM Controlling the Temporal Spill Structure - Michelangelo Pari (CERN)

9:30 AM Spill Regulation for J-PARC Slow Extraction - Ryotaro Muto (KEK)
10:00 AM Coffee break
Coffee break
10:00 AM - 10:30 AM
Room: 1 West
10:30 AM Beam quality and spill structure, Part II
Beam quality and spill structure, Part II
10:30 AM - 12:00 PM
Room: 1 West
Contributions

10:30 AM Spill Structure Improvements at GSI - Rahul Singh (GSI)

11:00 AM Spill Stabilisation by Tune Ripple Cancellation at Ion-Beam Therapy Synchrotrons - Claude Krantz (MIT)

11:30 AM Advanced RF-KO excitation methods for high quality spills - Fiona Faber (HIT)
12:00 PM Lunch break
Lunch break
12:00 PM - 1:00 PM
Room: Cafeteria
1:00 PM Impact of dose rates and activation on hardware and Machine Protection
Impact of dose rates and activation on hardware and Machine Protection
1:00 PM - 3:30 PM
Room: 1 West
Contributions

1:00 PM Burned Wires at MI Septa - Denton Morris (Fermilab)

1:30 PM Machine Protection for SE at SPS - Verena Kain (CERN)

2:00 PM Machine Protection System for J-PARC Slow Extraction - Takuro Kimura (KEK/J-PARC)

2:30 PM RF Excitation Modes in the MI Septa - Robert Ainsworth (Fermilab)

3:00 PM Recent Experience with Slow Extraction Prompt Beam Loss Mapping Using FLUKA at SPS - Luigi Salvatore Esposito
3:30 PM Coffee break
Coffee break
3:30 PM - 4:00 PM
Room: 1 West
4:00 PM Fermilab Seminar: Overview of Slow Extraction Progress and Development at CERN - Matthew Fraser (CERN)
Fermilab Seminar: Overview of Slow Extraction Progress and Development at CERN
- Matthew Fraser (CERN)
4:00 PM - 5:00 PM
Room: 1 West
5:00 PM Special topics of Slow Extraction
Special topics of Slow Extraction
5:00 PM - 6:30 PM
Room: 1 West
Contributions

5:00 PM Slow Extraction of High Energy Leptons with RF on and SR - Yann Dutheil (CERN)

5:30 PM Speeding up Numerical Simulations with PTC Maps at Arbitrary Order - Francesco Velotti (CERN)

6:00 PM Carbon Nanotube ES wire Studies at CERN - Jan Borburgh (CERN)
7:00 PM

7:00 PM - 9:00 PM
Room: WH, 2nd floor
Wednesday, July 24, 2019
8:30 AM Tutorial session
Tutorial session
8:30 AM - 10:30 AM
Room: 1 West
Contributions

8:30 AM Machine Learning and Automated Optimisation - Verena Kain (CERN)

9:10 AM Analytical and Numerical Methods for Nonlinear Dynamics - Timofey Zolkin

9:50 AM Recap on Beam Transit Time to Extraction - Marco Pullia (CNAO Foundation)
8:31 AM
8:31 AM - 10:30 AM
Room: Comitium
Contributions

8:31 AM Mu2e ESS Design Update - Matthew Alvarez (Fermilab)

9:00 AM Septum Wire Deflection Under High ES Field - Bruno Balhan

9:30 AM Electrostatic Septa for J-PARC Slow Extraction - yoshitsugu arakaki (KEK)

10:00 AM Hardware changes to limit activation of the SPS slow extraction region - Jan Borburgh (CERN)
10:30 AM Coffee break
Coffee break
10:30 AM - 11:00 AM
Room: 1 West
11:00 AM Discussions
Discussions
11:00 AM - 12:00 PM
Room: 1 West
Contributions

11:00 AM Misc. discussion questions - Vladimir Nagaslaev (Fermilab)
11:01 AM
11:01 AM - 12:00 PM
Room: Comitium
Contributions

11:01 AM Measuring and Maintaining Septum Frame Rail Straightness - Noah Curfman
12:00 PM Lunch break
Lunch break
12:00 PM - 1:00 PM
Room: Cafeteria
1:00 PM Collaboration discussions, Workshop Summary
Collaboration discussions, Workshop Summary
1:00 PM - 2:00 PM
Room: 1 West
Contributions

1:00 PM Homework - Brennan Goddard (CERN)

1:20 PM Next Workshop - Masahito Tomizawa (KEK/J-PARC)

1:40 PM Final Thanks - Vladimir Nagaslaev (Fermilab)
2:00 PM

2:00 PM - 5:00 PM
Room: MI-52, Mu2e