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AHIPS 2024

Europe/Paris
200/0-Auditorium - Auditorium P. Lehmann (IJCLab)

200/0-Auditorium - Auditorium P. Lehmann

IJCLab

236
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Description

/!\ ATTENTION /!\ Due to technical problems in building 200 over the last few days, the conference has been moved to building 100A (Salle des Conseils) on Wednesday 16 and Friday 18 October, and to building 108 (Grande salle) on Thursday 17 October - see the ‘Venue’ page for the location of the buildings on campus. The timetable is updated accordingly.

 

"Advances in High-Intensity Positron Source Physics and Technologies" (AHIPS-2024) Workshop

Dates: October 16th to 18th, 2024

Location: Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Paris-Saclay University Campus, Orsay, France

 

We are pleased to announce the AHIPS-2024 workshop, dedicated to bring together the global accelerator community working on high-intensity positron sources. This workshop aims to facilitate the exchange of experiences in designing, commissioning, operating, and maintaining positron beam facilities, with a special focus on novel techniques and ideas that push beyond the current state-of-the-art.

The workshop will focus on high-intensity positron sources, both polarized and unpolarized, dedicated to current/future linear and circular colliders, as well as applications in hadron physics, antimatter physics, and material science. Key topics will include high-power targets, crucial for conventional positron sources, and the AI-based techniques for designing and optimizing accelerators. Given the rapid growth of AI, the workshop will also explore its potential for globally optimizing positron injector parameters. Additionally, the challenges of producing and accelerating positron beams in the field of Plasma Wakefield Acceleration (PWFA) will be discussed.

The aim of this workshop is to convene experts from various fields of physics and engineering to advance positron source performance as well as to stimulate information sharing on physics and technological challenges. Discussions will cover both fundamental aspects and related technological issues, highlighting key research and development directions needed to overcome current limitations.

This workshop is free of charge and open for registration. In-person attendance is strongly encouraged to facilitate fruitful discussions. 

If you are interested in contributing to this workshop, please contact the organizers. Join us at AHIPS-2024 to advance the field of high-intensity positron sources through collaborative discussion and innovation.

Due to the unfortunate cancellation of the final day of AHIPS-2024 caused by flooding at the Paris-Saclay University, we are organizing a half-day zoom session to ensure the presentations and discussions planned for that day are shared with the community. This session will take place on Monday, December 16th 2024, from 9h to 13h (CET). All participants are invited to join this virtual session, which will feature the same contributions originally scheduled for the last day of the workshop. 

 

Zoom link for December 16th 2024 : here

Meeting ID: 978 5285 9130
Passcode: 281838

 

This workshop is supported by the Innovation Fostering in Accelerator Science and Technology (I.FAST) project.

This project has received funding from the European Union’s Horizon 2020 Research and Innovation programme under Grant Agreement No 101004730.

 

The organizers would like to acknowledge support from ANR (Agence Nationale de la Recherche) under Grant No: ANR-21-CE31-0007

 
Registration
Registration form
Participants
    • 9:00 AM 10:20 AM
      Session 3 108/1-XX - Grande Salle 108

      108/1-XX - Grande Salle 108

      IJCLab

      40
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      Convener: Yoshinori Enomoto (KEK)
    • 10:20 AM 11:00 AM
      Coffee break and group photo 40m 108/1-YY - Petite salle 108

      108/1-YY - Petite salle 108

      IJCLab

      10
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    • 11:00 AM 12:20 PM
      Session 4 108/1-XX - Grande Salle 108

      108/1-XX - Grande Salle 108

      IJCLab

      40
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      Convener: Riccardo Zennaro (PSI)
      • 11:00 AM
        SC-solenoid capture in application to FCC-ee positron source 20m
        Speaker: Michał DUDA (PSI)
      • 11:20 AM
        Flux Concentrator as the matching device for positron sources 20m
        Speaker: Yoshinori Enomoto (KEK)
      • 11:40 AM
        Development of the capture system for the ILC undulator-driven positron source (pulsed solenoid and plasma lenses) 20m

        Remote presentation

        Speakers: Gregor Loisch (DESY), Carmen Tenholt (DESY), Grigory Yakopov (DESY)
      • 12:00 PM
        Positron source System Integration (P3 and FCC-ee) 20m
        Speaker: Jean-Louis Grenard (CERN)
    • 12:20 PM 2:00 PM
      Lunch 1h 40m 102/0-XX - Cafeteria 102

      102/0-XX - Cafeteria 102

      IJCLab

      80
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    • 2:00 PM 3:10 PM
      Session 5 108/1-XX - Grande Salle 108

      108/1-XX - Grande Salle 108

      IJCLab

      40
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      Convener: Frank Zimmermann (CERN)
      • 2:00 PM
        Why are simultaneously-polarizes e+ and e- beams needed for HEP ? 30m
        Speaker: Gudrid Moortgat-Pick (University of Hamburg / DESY)
      • 2:30 PM
        Polarized positron source design study at JLab 20m
        Speaker: Sami HABET (SOLEIL)
      • 2:50 PM
        Injection Optics for 12 GeV High Polarization Positrons at Ce+BAF 20m
        Speaker: Salim Ogur (Jefferson Lab)
    • 3:10 PM 3:50 PM
      Coffee break 40m 108/1-YY - Petite salle 108

      108/1-YY - Petite salle 108

      IJCLab

      10
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    • 3:50 PM 4:35 PM
      Discussion 45m 108/1-XX - Grande Salle 108

      108/1-XX - Grande Salle 108

      IJCLab

      40
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    • 4:35 PM 9:50 PM
      Social event: Musée d'Orsay visit and Dinner. Transport by RER to Paris, in order to be at the museum at 18:00 to 18:15 5h 15m Musée d'Orsay

      Musée d'Orsay

      Esplanade Valéry Giscard d'Estaing, 75007 Paris

      More details in the "Workshop dinner" page

    • 9:00 AM 10:00 AM
      Session 6 100/0-MXX - Salle des Conseils

      100/0-MXX - Salle des Conseils

      IJCLab

      70
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      Convener: Steffen Doebert (CERN)
    • 10:00 AM 10:10 AM
      Coffee break 10m 100/0-MXX - Salle des Conseils

      100/0-MXX - Salle des Conseils

      IJCLab

      70
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    • 10:10 AM 11:30 AM
      Session 7: Part 2 100/0-MXX - Salle des Conseils

      100/0-MXX - Salle des Conseils

      IJCLab

      70
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      Convener: Benjamin Rienacker (University of Liverpool, UK)
      • 10:10 AM
        High intensity positron beams from an SC-LINAC for materials research 20m
        Speaker: Andreas WAGNER (HZDR)
      • 10:30 AM
        Overview, current status and plans for the Slow Positron Facility at KEK together with the slow positron applications 20m
        Speaker: Ken WADA (KEK)
      • 10:50 AM
        The positron line of the GBAR experiment at CERN 20m
        Speaker: Laszlo LISZKAY (CEA)
      • 11:10 AM
        Recent progress at the AIST slow positron beam facility 20m

        Remote presentation

        Speaker: Koji MICHISHIO (AIST)
    • 11:30 AM 11:40 AM
      Coffee break 10m
    • 11:40 AM 12:40 PM
      Session 8 100/0-MXX - Salle des Conseils

      100/0-MXX - Salle des Conseils

      IJCLab

      70
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      Convener: Yoshinori Enomoto (KEK)
      • 11:40 AM
        RF-Track in application to positron sources 20m
        Speaker: Andrea LATINA (CERN)
      • 12:00 PM
        Positron source modelling and benchmarking studies 20m
        Speaker: Fahad Alharthi (IJCLab/CNRS)
      • 12:20 PM
        Towards a Practical ML-assisted Injection Tuning Tool at SuperKEKB 20m
        Speaker: Mr Shinnosuke KATO (The University of Tokyo)
    • 12:40 PM 12:45 PM
      Summary & closing 5m 100/0-MXX - Salle des Conseils

      100/0-MXX - Salle des Conseils

      IJCLab

      70
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