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Workshop on the Giant Monopole Resonance (GMR)

Europe/Paris
100/-1-A900 - Auditorium Joliot Curie (IJCLab)

100/-1-A900 - Auditorium Joliot Curie

IJCLab

100
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Description

In the framework of Working Group 1 (GT1) of the French initiative for Nuclear Physics GDR RESANET (resanet.in2p3.fr) we are organizing a workshop on the measurements of the GMR and their interpretation and importance. We will review the ongoing theoretical and experimental activity on the subject and discuss about future studies.

The workshop will consist in short talks and extended discussion periods. Some of the questions to be addressed are:

  • What does one learn about Nuclear Physics from the recent GMR measurements?
  • What are the experimental uncertainties on the position of the GMR?
  • How do these uncertainties project on the parameters of the equation of state?
  • Do soft monopole modes exist and what do they teach us?
  • What are the most pertinent nuclei and experimental techniques for future measurements?
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https://ijclab.zoom.us/j/97618227259

ID de réunion : 976 1822 7259
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ID de réunion : 976 1822 7259
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The organizers: Yorick Blumenfeld (IJCLab), Elias Khan (IJCLab), Marine Vandebrouck (CEA Irfu/DPhN)

Registration
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Participants
  • Alain Gillibert
  • Alex Antony Arokiaraj
  • Anthea Francesca Fantina
  • Arthur Beloeuvre
  • DEBY TREASA KATTIKAT MELCOM
  • Denis LACROIX
  • Elias KHAN
  • Gianluca Colò
  • Guilherme Grams
  • Guillaume HUPIN
  • Iolanda Matea Macovei
  • Jacques MEYER
  • Julien Lemarié
  • Karim Bennaceur
  • Lysandra BATAIL
  • Marcella Grasso
  • Marine Vandebrouck
  • Mouftahou Latif
  • Nasser Kalantar
  • Nicolas ALAMANOS
  • Nicolas Chamel
  • Olivier Dorvaux
  • Patricia Roussel-Chomaz
  • Rahul Somasundaram
  • Riccardo Raabe
  • Sophie PERU
  • Stefano Burrello
  • Stefano Fracassetti
  • UMESH GARG
  • Valentin Allard
  • Yorick BLUMENFELD
  • Zoé Favier
Yorick Blumenfeld, Elias Khan, Marine Vandebrouck
  • Wednesday, November 25
    • 2:00 PM 2:20 PM
      A brief history of the GMR 20m
      Speaker: Yorick BLUMENFELD (ijclab)
    • 2:20 PM 2:50 PM
      GMR studies with stable nuclei: What's New ? 30m
      Speaker: Umesh Garg (University of Notre Dame)
    • 2:50 PM 3:10 PM
      Discussion: What precision can one reach for the measurement of the centroid ? 20m
    • 3:10 PM 3:30 PM
      Nuclear incompressibility from the viewpoint of spherical and deformed RPA calculations 20m
      Speaker: Gianluca Colo (INFN & U.Milano)
    • 3:30 PM 3:50 PM
      ISGMR as a constraint for the Gogny effective potential 20m
      Speaker: Lysandra Batail (CEA DAM)
    • 3:50 PM 4:10 PM
      Parameters of EoS extracted from GMR measurement 20m
      Speaker: Elias KHAN (IJCLab)
    • 4:10 PM 4:30 PM
      Discussion: What precision can one expect for K_inf ? 20m
    • 4:30 PM 4:50 PM
      Coffee break 20m
    • 4:50 PM 5:10 PM
      How thermal emission from neutron stars can constrain the unknown parameter K_sym ? 20m
      Speaker: Jérôme Margueron (IP2i, Lyon)
    • 5:10 PM 5:30 PM
      Nuclear incompressibility and the crust of neutron stars 20m
      Speaker: Francesca Gulminelli (LPC Caen)
    • 5:30 PM 5:50 PM
      Role (or not) of nuclear incompressibility in astrophysical processes 20m
      Speaker: Anthea Fantina (Ganil)
    • 5:50 PM 6:10 PM
      Discussion: How to constrain K_sym ? 20m
  • Thursday, November 26
    • 9:30 AM 9:50 AM
      GMR measurements in unstable nuclei using MAYA and ACTAR 20m
      Speaker: Marine Vandebrouck (CEA DRF/Irfu)
    • 9:50 AM 10:10 AM
      Impact of beyond mean-field effects on the GMR and the low energy part of the monopole response 20m
      Speaker: Marcella Grasso (IJCLab)
    • 10:10 AM 10:30 AM
      Soft monopole modes and ideas around bubbles 20m
      Speaker: Olivier Sorlin (GANIL)
    • 10:30 AM 10:50 AM
      Discussion: Soft GMR - existence and importance ? 20m
    • 10:50 AM 11:10 AM
      Coffee break 20m
    • 11:10 AM 11:30 AM
      The use of storage rings for measurements at small momentum transfers 20m
      Speaker: Nasser Kalantar (KVI Groningen)
    • 11:30 AM 12:15 PM
      Discussion: Which future measurements ? 45m