Name: Advanced LinEar collider study GROup Workshop 2018
Start: 2018-03-26T08:30:00+01:00
End: 2018-03-29T14:00:00+01:00
Location: University of Oxford, JAI

Advanced LinEar collider study GROup Workshop 2018

from Monday, March 26, 2018 (8:30 AM) to Thursday, March 29, 2018 (2:00 PM)

Monday, March 26, 2018

8:30 AM

8:30 AM - 9:00 AM
Room: Foyer on level 5
9:00 AM Introduction, goals of the workshop (Workshop chairs) - Patric Muggli (Max Planck Institute for Physics)
Introduction, goals of the workshop (Workshop chairs)
- Patric Muggli (Max Planck Institute for Physics)
9:00 AM - 9:30 AM
Room: Dennis Sciama LT
9:30 AM Physics case and motivation for HEP (WG1 PC), Michael Peskin (SLAC) - Michael Peskin
Physics case and motivation for HEP (WG1 PC), Michael Peskin (SLAC)
- Michael Peskin
9:30 AM - 10:15 AM
Room: Dennis Sciama LT
10:15 AM Coffee Break
Coffee Break
10:15 AM - 10:30 AM
Room: Foyer on level 5
10:30 AM Definition of parameters for e+e-, including exploratory sets of parameters taking advantage of the ANA specific properties (WG2 CMD) - Daniel Schulte (CERN)
Definition of parameters for e+e-, including exploratory sets of parameters taking advantage of the ANA specific properties (WG2 CMD)
- Daniel Schulte (CERN)
10:30 AM - 11:15 AM
Room: Dennis Sciama LT
11:15 AM Strategic EU and national projects in Advanced Acceleration in Europe, Ralph Assmann (DESY) - Ralph Wolfgang Assmann (DESY)
Strategic EU and national projects in Advanced Acceleration in Europe, Ralph Assmann (DESY)
- Ralph Wolfgang Assmann (DESY)
11:15 AM - 11:45 AM
Room: Dennis Sciama LT
11:45 AM Lunch Break
Lunch Break
11:45 AM - 1:00 PM
Room: Hall
1:00 PM Laser wakefield Accelerators introduction, status and objectives (WG4 LWFA), Carl Schroeder (LBNL) - Carl Schroeder (Lawrence Berkeley National Laboratory)
Laser wakefield Accelerators introduction, status and objectives (WG4 LWFA), Carl Schroeder (LBNL)
- Carl Schroeder (Lawrence Berkeley National Laboratory)
1:00 PM - 1:30 PM
Room: Dennis Sciama LT
1:30 PM Plasma wakefield Accelerators introduction, status and objectives (WG5 PWFA) - Patric Muggli (Max Planck Institute for Physics)
Plasma wakefield Accelerators introduction, status and objectives (WG5 PWFA)
- Patric Muggli (Max Planck Institute for Physics)
1:30 PM - 2:00 PM
Room: Dennis Sciama LT
2:00 PM Structure wakefield Accelerators, status and objectives (WG6 SWFA), Philippe Piot (Northern Illinois U. and FermiLab) - Philippe Piot (Northern Illinois University)
Structure wakefield Accelerators, status and objectives (WG6 SWFA), Philippe Piot (Northern Illinois U. and FermiLab)
- Philippe Piot (Northern Illinois University)
2:00 PM - 2:30 PM
Room: Dennis Sciama LT
2:30 PM Tea Break
Tea Break
2:30 PM - 3:00 PM
Room: Foyer on level 5
3:00 PM Dielectric Laser Accelerators introduction, status and objectives (WG7 DLA) - Joel England - Joel England (Stanford)
Dielectric Laser Accelerators introduction, status and objectives (WG7 DLA) - Joel England
- Joel England (Stanford)
3:00 PM - 3:30 PM
Room: Dennis Sciama LT
3:30 PM Theory, modelling, simulations introduction, status and objectives (WG3 TMS), Jorge Vieira (IST) - Jorge Vieira (Instituto Superior Técnico)
Theory, modelling, simulations introduction, status and objectives (WG3 TMS), Jorge Vieira (IST)
- Jorge Vieira (Instituto Superior Técnico)
3:30 PM - 4:00 PM
Room: Dennis Sciama LT
4:00 PM Positron acceleration introduction, status and objectives (WG8 PAC) - Sebastien Corde
Positron acceleration introduction, status and objectives (WG8 PAC)
- Sebastien Corde
4:00 PM - 4:30 PM
Room: Dennis Sciama LT
4:30 PM General Discussion (All)
General Discussion (All)
4:30 PM - 5:30 PM
Room: Dennis Sciama LT
Tuesday, March 27, 2018
9:00 AM WG3 TMS, Needs/state-of-the-art LWFA/PWFA
WG3 TMS, Needs/state-of-the-art LWFA/PWFA
9:00 AM - 10:15 AM
Room: Fisher Room
Contributions

9:00 AM Modeling needs for a collider: LWFA+PWFA (e- and p+ driven), Gordon

9:30 AM State-of-the-art of current modelling tools/methods for LWFA/PWFA, Vincenti/Mehrling

10:00 AM Discussion
WG4, LWFA driver strategies
WG4, LWFA driver strategies
9:00 AM - 10:15 AM
Room: Dennis Sciama LT
Contributions

9:00 AM LWFAs driven in the quasi-linear regime for collider applications, Eric Esarey (LBNL)

9:30 AM Electron sources for LWFAs, Stefan Karsch (U Munich, MPQ)

10:00 AM Discussion, All
WG5, PWFA: Strategy
WG5, PWFA: Strategy
9:00 AM - 10:15 AM
Room: Seminar Room
Contributions

9:00 AM Presentation by WG leaders

9:20 AM Discussion
WG6, SWFA: Intro + Strategies toward a SWFA collider
WG6, SWFA: Intro + Strategies toward a SWFA collider
9:00 AM - 10:15 AM
Room: Conference Room

WG7, DLA: Stategy and Prioritization
WG7, DLA: Stategy and Prioritization
9:00 AM - 10:15 AM
Room: JAI 614

10:15 AM Coffee break
Coffee break
10:15 AM - 10:30 AM
Room: Foyer on level 5
10:30 AM WG3 TMS, Future LWFA/PWFA, Challenges new architectures
WG3 TMS, Future LWFA/PWFA, Challenges new architectures
10:30 AM - 11:45 AM
Room: Fisher Room
Contributions

10:30 AM Future algorithmic/performance needs for LWFA+PWFA (e- and p+ driven), An

11:00 AM Challenges in porting the codes to new architectures, Fonseca

11:30 AM Discussion
WG4: Electron sources and staging
WG4: Electron sources and staging
10:30 AM - 11:45 AM
Room: Dennis Sciama LT
Contributions

10:30 AM LWFAs driven in the nonlinear bubble regime for collider applications, Stuart Mangles (ICL)

11:00 AM Staging and coupling of plasma accelerators, Jens Osteroff (DESY)

11:30 AM Discussion, All
WG5 PWFA: Plasma based injectors
WG5 PWFA: Plasma based injectors
10:30 AM - 11:45 AM
Room: Seminar Room
Contributions

10:30 AM Plasma based injector concepts and beam quality’, B. Hidding

11:30 AM Discussion
WG6, SWFA: Accelerating structures
WG6, SWFA: Accelerating structures
10:30 AM - 11:45 AM
Room: Conference Room
WG8 PAC: Novel positron sources
WG8 PAC: Novel positron sources
10:30 AM - 11:45 AM
Room: JAI 614
Contributions

10:30 AM Positrons from laser driven sources, Gianluca Sarri (Queens U)

10:48 AM In-situ positron generation by an intense beam, W. An (TBC)

11:06 AM FACET-II positron system, M. Hogan (TBC)

11:25 AM allegro_positron_source, Spencer Gessner - Spencer Gessner
11:45 AM Lunch break
Lunch break
11:45 AM - 1:00 PM
Room: Hall
1:00 PM WG1 Physics case
WG1 Physics case
1:00 PM - 3:00 PM
Room: JAI 614
Contributions

1:00 PM Particle searches at CLIC, Tevong You (Cambridge U) - Tevong You (University of Cambridge)

1:20 PM Higgsplosion, Valentin Khoze (Durham) - Valentin V Khoze (Durham University)

1:40 PM Energy helps accuracy: Effective Field Theory analysis at high energy, Marc Riembau (DESY) - Marc Riembau (IFAE/DESY)

2:00 PM General discussion of the physics goals of 1 TeV - 50 TeV e+e- and gamma gamma colliders, All
WG3 TMS, Joint session WG3+WG6+WG7 on modeling DLA/SWFA
WG3 TMS, Joint session WG3+WG6+WG7 on modeling DLA/SWFA
1:00 PM - 3:00 PM
Room: Fisher Room
Contributions

1:00 PM Modeling needs for a collider: DLA+SWFA, England + (Power/Piot TBC)

1:30 PM State-of-the-art of current modelling tools/methods for SWFA+DLA, Niedermeyer + (Power/Piot TBC)

2:00 PM Future algorithmic/performance needs for DLA+SWFA, Cowan + (Power/Piot TBC)?

2:30 PM Discussion, All
WG4: Laser technology
WG4: Laser technology
1:00 PM - 3:00 PM
Room: Dennis Sciama LT
Contributions

1:00 PM kHz laser technolgy for LWFA applications, Wim Leemans (LBNL)

1:30 PM Laser drivers for the EuPRAXIA beamlines, Leo Gizzi (CNR INO)

2:00 PM Laser technology for high peak and average power, Christophe Simon-Boisson (Thales)

2:30 PM Discussion, All
WG5 PWFA: Beam quality preservation + staging
WG5 PWFA: Beam quality preservation + staging
1:00 PM - 3:00 PM
Room: Seminar Room
Contributions

1:00 PM Extension of CLIC-drive beam concept to 20 GeV for a PWFA-based colider’, Daniel Schulte

1:30 PM Origins and mitigation strategies of beam centroid offsets to minimize hosing, Vladyslav Libov

1:50 PM Discussion
WG6, SWFA: Drive-bunch Physics
WG6, SWFA: Drive-bunch Physics
1:00 PM - 3:00 PM
Room: Conference Room

3:00 PM Tea break
Tea break
3:00 PM - 3:30 PM
Room: Foyer on level 5
3:30 PM WG2 - WG1- WG5 joint session
WG2 - WG1- WG5 joint session
3:30 PM - 6:00 PM
Room: Seminar Room
Contributions

3:30 PM Upgrade of 250 GeV CM ILC to 1-2 TeV CM using plasma acceleration driven by auxiliary proton beam - concepts - Andrei Seryi (University of Oxford (GB))

3:55 PM Gamma-gamma option (for CLIC and advanced collider concepts) - Eduardo Marin Lacoma (CERN)

4:20 PM Applications with AWAKE-like Electron Beams - Edda Gschwendtner (CERN)

4:45 PM SWFA collider design and megatable - John Power
WG3 TMS, Roadmap for development of modeling capability
WG3 TMS, Roadmap for development of modeling capability
3:30 PM - 6:00 PM
Room: Fisher Room
Contributions

3:30 PM Overlaps, opportunities for synergies & collaborations, Bussmann

4:00 PM Discussion Roadmap modeling development for LWFA and PWFA, All

4:45 PM Discussion Roadmap modeling development for DLA and SWFA, All

5:30 PM General discussion
WG4: Positron acceleration in LWFAs, joint session with WG8 and other interested WGs
WG4: Positron acceleration in LWFAs, joint session with WG8 and other interested WGs
3:30 PM - 6:00 PM
Room: Dennis Sciama LT
Contributions

3:30 PM Summary / input from positron WG8, S Corde / S Gessner (tbd)

4:00 PM Hollow channels for positron acceleration in LWFAs, Alexander Pukhov (U Dusseldorf)

4:30 PM Discussion, All

5:00 PM General discussion and Summary of the day, All
WG6, SWFA: Witness-bunch Physics
WG6, SWFA: Witness-bunch Physics
3:30 PM - 6:00 PM
Room: Conference Room

WG7, DLA: Sources and Beam Transport
WG7, DLA: Sources and Beam Transport
3:30 PM - 6:00 PM
Room: JAI 614
Wednesday, March 28, 2018
9:00 AM Brief summary of each WG previous session and plans for discussion
Brief summary of each WG previous session and plans for discussion
9:00 AM - 10:30 AM
Room: Dennis Sciama LT
Contributions

9:00 AM WG1 - Michael Peskin

9:10 AM WG2 - Andrei Seryi (University of Oxford (GB)) Daniel Schulte (CERN)

9:20 AM WG3 - Henri Vincenti Jorge Vieira (Instituto Superior Técnico)

9:30 AM WG4 - Brigitte Cros (LPGP CNRS) Carl Schroeder (Lawrence Berkeley National Laboratory) Simon Hooker (University of Oxford)

9:40 AM WG5 - Edda Gschwendtner (CERN) Jens Osterhoff (University of Hamburg) Patric Muggli (Max Planck Institute for Physics)

9:50 AM WG6 - John Power Philippe Piot (Northern Illinois University)

10:00 AM WG7 - Ben Cowan Joel England (Stanford)

10:10 AM WG8 - Sebastien Corde Spencer Gessner (CERN)
10:30 AM Coffee break
Coffee break
10:30 AM - 10:45 AM
Room: Foyer on level 5

10:45 AM WG2 and WG? joint session
WG2 and WG? joint session
10:45 AM - 12:15 PM
Room: Fisher Room
WG4: Identification of possible machines and strategy
WG4: Identification of possible machines and strategy
10:45 AM - 12:15 PM
Room: Dennis Sciama LT
Contributions

10:45 AM Parameters for the Eupraxia beamlines, Roman Walczak (U Oxford)

11:15 AM US Strategy and Roadmap, Wim Leemans (LBNL)

11:45 AM Discussion, All
WG5, Joint with WG8: positron acceleration
WG5, Joint with WG8: positron acceleration
10:45 AM - 12:15 PM
Room: Seminar Room
Contributions

10:45 AM Discussion
WG6, SWFA: Simulations tools for SWFA accelerators
WG6, SWFA: Simulations tools for SWFA accelerators
10:45 AM - 12:15 PM
Room: Conference Room

WG7, DLA:Collider Parameters and Calculations
WG7, DLA:Collider Parameters and Calculations
10:45 AM - 12:15 PM
Room: JAI 614

12:15 PM Lunch break
Lunch break
12:15 PM - 1:30 PM
Room: Hall
1:30 PM WG2 and WG4 joint session
WG2 and WG4 joint session
1:30 PM - 3:30 PM
Room: Fisher Room
Contributions

1:30 PM Diagnostics relevant for advanced accelerator based colliders - Roxana Tarkeshian (PSI - Paul Scherrer Institut)
WG4: Next steps
WG4: Next steps
1:30 PM - 3:30 PM
Room: Dennis Sciama LT
WG5, Beam quality preservation and staging
WG5, Beam quality preservation and staging
1:30 PM - 3:30 PM
Room: Seminar Room
Contributions

1:30 PM Emittance preservation in plasma wakefield accelerators, T. Mehrling

2:00 PM Staging of PWFAs, E. Adli

2:20 PM Polarisation preservation, J. Vieira

2:50 PM Discussion
WG6, SWFA: Opportunities for collaboration & facilities
WG6, SWFA: Opportunities for collaboration & facilities
1:30 PM - 3:30 PM
Room: Conference Room

WG7, DLA: DLA Technology Needs
WG7, DLA: DLA Technology Needs
1:30 PM - 3:30 PM
Room: JAI 614

3:30 PM Tea break
Tea break
3:30 PM - 4:00 PM
Room: Foyer on level 5

4:00 PM WG2 and WG? joint session
WG2 and WG? joint session
4:00 PM - 6:00 PM
Room: Fisher Room

WG4: Summary of WG; Discuss links between ANAs and colliders
WG4: Summary of WG; Discuss links between ANAs and colliders
4:00 PM - 6:00 PM
Room: Dennis Sciama LT
WG5 PWFA: Identification of possible facilities and next steps
WG5 PWFA: Identification of possible facilities and next steps
4:00 PM - 6:00 PM
Room: Seminar Room
Contributions

4:00 PM Overview of (current and future) PWFA facilities and their unique capabilitites, M. Hogan

4:30 PM Discussion and wrap-up
WG6, SWFA: Discussion on report write-up
WG6, SWFA: Discussion on report write-up
4:00 PM - 6:00 PM
Room: Conference Room

WG7 DLA: report preparation
WG7 DLA: report preparation
4:00 PM - 6:00 PM
Room: JAI 614
Thursday, March 29, 2018
9:00 AM Discussion of the outputs of the workshop; Preparation of documents: discussion of the contents and contribution process;
Discussion of the outputs of the workshop; Preparation of documents: discussion of the contents and contribution process;
9:00 AM - 10:30 AM
Room: Dennis Sciama LT
Contributions

9:00 AM WG1 - Michael Peskin

9:10 AM WG2 - Andrei Seryi (University of Oxford (GB)) Daniel Schulte (CERN)

9:20 AM WG3 - Henri Vincenti Jorge Vieira (Instituto Superior Técnico)

9:30 AM WG4 - Brigitte Cros (LPGP CNRS) Carl Schroeder (Lawrence Berkeley National Laboratory) Simon Hooker (University of Oxford)

9:40 AM WG5 - Edda Gschwendtner (CERN) Jens Osterhoff (University of Hamburg) Patric Muggli (Max Planck Institute for Physics)

9:50 AM WG6 - John Power Philippe Piot (Northern Illinois University)

10:00 AM WG7 - Benjamin Cowan (Tech-X Corporation) Joel England (Stanford)

10:10 AM WG8 - Sebastien Corde Spencer Gessner (CERN)
10:30 AM Coffee break
Coffee break
10:30 AM - 10:45 AM
Room: Foyer on level 5

10:45 AM continued
continued
10:45 AM - 12:15 PM
Room: Dennis Sciama LT

12:15 PM

12:15 PM - 12:30 PM
Room: Dennis Sciama LT

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