AFTER@LHC week

Europe/Zurich
61/1-017 - Room D (CERN)

61/1-017 - Room D

CERN

12
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Barbara Trzeciak (Czech Technical University in Prague), Cynthia Hadjidakis (Universite de Paris-Sud 11 (FR)), David d'Enterria (CERN), Jean-Philippe Lansberg (IPN Orsay, Paris Sud U. / IN2P3-CNRS)
Description

This is the third exploratory workshop aiming at studying in detail the opportunity and feasibility of a fixed-target experiment using the LHC beams extracted by a bent crystal. Since it will be partly devoted to the preparation of an Expresion of Interest (EoI), we have dubbed it "AFTER@LHC week".

Apart from an introductory session on Monday morning accessible to everyone, we plan to have 7 half-day working sessions with 2 groups; one on the "Physics", the other on "Detector, Beam extraction, Target". We will also have 2 closed sessions.

The workshop will have three main objectives: the first is to prepare an Expression of Interest to be submitted to the LHCC; the second is to prepare and coordinate contributions/submissions to a special issue of Advances in High-Energy Physics on AFTER@LHC; the last objective is to learn more from and coordinate our effort with e.g. the LHCb SMOG project, the DY COMPASS run, the polarised target proposal P1039, ...

In particular, we will aim at identifying the figures of merit for such an experiment, studying and exploiting the results from physics simulation using the latest informations related to beam extraction, detector and target techniques.

The workshop will consist of a very limited numbers of review and topical talks along during the 7 half-day working session. The subjects which will be addressed are :

  • nucleon and nucleus pdf extraction in hadronic processes
  • spin physics, TMDs and single-spin asymmetries
  • Quark-Gluon Plasma physics
  • nuclear matter studies in proton-nucleus collisions
  • diffractive physics and ultra-peripheral collisions
  • heavy-quark dynamics and spectroscopy at high |xF|
  • beam extraction and studies of the crystal-extraction influence on the machine and detector performance
  • internal gas target
  • target polarization
  • modern detector technologies
  • event generator and detector simulation
  • Machine feasibility and radiological aspects
  • Secondary beams
  • Connection between UHECR studies and FTEs

There is no registration fee. Participants are expected to book a room at the CERN hostel or around CERN. All the meals will be taken at the CERN canteen or restaurants surrounding CERN.

Thanks to the support of the French CNRS (GDR PH-QCD, FCPPL, PICS4AFTER).

The Organizing Committee

LANSBERG, Jean-Philippe

D'ENTERRIA, David

HADJIDAKIS, Cynthia

TRZECIAK, Barbara

 

Participants
  • Alexey Kurepin
  • Andry Rakotozafindrabe
  • Barbara Trzeciak
  • Cesar Luiz da Silva
  • Cynthia Hadjidakis
  • David d'Enterria
  • Franco Bradamante
  • Gianluca Cavoto
  • Huasheng Shao
  • Ingo Schienbein
  • Ivana Hrivnacova
  • Jean-Philippe Lansberg
  • Jibo He
  • John Jowett
  • Laure Marie Massacrier
  • Livio Bianchi
  • Massimiliano Ferro-Luzzi
  • Michael Schmelling
  • Natalia Topilskaya
  • Nodoka Yamanaka
  • Norihiro Doshita
  • Oleg Denisov
  • Ralf Matthias Ulrich
  • Rune Elgaard Mikkelsen
  • Simone Montesano
  • Stephane Platchkov
  • Zhenwei Yang
    • Introduction 4/3-006 - TH Conference Room

      4/3-006 - TH Conference Room

      CERN

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      • 1
        Introduction to AFTER@LHC: generalities & physics highlights
        Speaker: Jean-Philippe Lansberg (IPN Orsay, Paris Sud U. / IN2P3-CNRS)
        Slides
      • 2
        First physics simulation for AFTER@LHC
        Speaker: Dr Barbara Trzeciak (Czech Technical University in Prague)
        Slides
      • 3
        Updates and plans of LUA9: bent-crystals at the LHC
        Speaker: Dr Simone Montesano (CERN)
        Slides
      • 10:30
        Coffee break
      • 4
        SMOG: an internal gas target in LHCb ?
        Speaker: Massimiliano Ferro-Luzzi (CERN)
        Slides
      • 5
        The LHC machine: status and plans
        Speaker: Dr John Jowett (CERN)
        Slides
      • 6
        An overview of target polarisation techniques
        Speaker: Norihiro Doshita (Yamagata University (JP))
        Slides
      • 7
        The CRYSBEAM project: LHC beam extraction by a bent crystal
        Speaker: Gianluca Cavoto (Universita e INFN, Roma I (IT))
        Slides
    • 13:00
      Lunch 61/1-017 - Room D

      61/1-017 - Room D

      CERN

      12
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    • CERN injector physics+ WP7: Luminosity limitations with SMOG & internal gas targets 112/R-028

      112/R-028

      CERN

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      • 8
        CERN injector physics
        Speaker: Frederic Teubert (CERN)
        Slides
      • 9
        Round table: connection between AFTER@LHC and CERN injectors
      • 10
        WP7
    • Parallel closed discussions: any topics 61/1-017 - Room D

      61/1-017 - Room D

      CERN

      12
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    • Parallel closed discussions: Any topics 61/1-017 - Room D

      61/1-017 - Room D

      CERN

      12
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    • WP5: SSA Drell-Yan, Target polarisation, Spin-related measurements, Figure of merit, connection with COMPASS and Fermilab experiments 61/1-009 - Room C

      61/1-009 - Room C

      CERN

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    • 12:30
      Lunch 61/1-017 - Room D

      61/1-017 - Room D

      CERN

      12
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    • WP1: Helac-Onia/FDC/Madgraph + Onium & HF Correlation & B_c in pp collisions + connection with simulations 61/1-009 - Room C

      61/1-009 - Room C

      CERN

      22
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    • WP4: UHECR + CRYSBEAM + forward & backward physics 61/1-017 - Room D

      61/1-017 - Room D

      CERN

      12
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    • Closed special issue meeting TBD

      TBD

      CERN

    • Parallel closed discussions: Any topics 61/1-017 - Room D

      61/1-017 - Room D

      CERN

      12
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    • WP6: Occupancy studies in pA and AA collisions with LHCb/SMOG/AFTER 61/1-009 - Room C

      61/1-009 - Room C

      CERN

      22
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    • 12:30
      Lunch 61/1-017 - Room D

      61/1-017 - Room D

      CERN

      12
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    • Closed session: discussion on the EoI: If you are interested, contact J.P. Lansberg 61/1-017 - Room D

      61/1-017 - Room D

      CERN

      12
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    • 16:00
      Visit of COMPASS Prévessin

      Prévessin

      CERN

    • 19:00
      Social dinner TBD

      TBD

    • Parallel closed discussions: Any topics 61/1-017 - Room D

      61/1-017 - Room D

      CERN

      12
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    • WP2: PDF-nPDF extraction/fits : isolated photon + Drell-Yan, W∕Z near threshold... 61/1-017 - Room D

      61/1-017 - Room D

      CERN

      12
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    • 12:30
      Lunch 61/1-017 - Room D

      61/1-017 - Room D

      CERN

      12
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    • Parallel closed discussions: any topics 61/1-017 - Room D

      61/1-017 - Room D

      CERN

      12
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    • WP2: Quarkonium and Heavy-flavour studies in pA and AA collisions: Upsilon sequential melting & chi_c/chi_b melting + DPS studies 61/1-017 - Room D

      61/1-017 - Room D

      CERN

      12
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