• Reset your password

User account menu

  • Log in
Home
PANDA NEW

Main navigation

  • Home
  • Collaboration
    • Governance rules
    • Boards
      • Collaboration Board
      • Management Board
      • Young Scientist Convent
      • Finance Board
      • Technical Board
      • Theory Advisory Group
      • Physics Committee
      • Publication Committee
      • Speakers Committee
      • Membership Committee
      • Computing Committee
      • Award Committee
    • Contact
    • PhD Prize
    • Theory PhD Prize
    • Services
      • ASICs DB
      • FEMC Production DB
      • PANDA Forum
      • Pandamine
      • PANDA repository
      • PANDA Wiki
      • Storage cluster usage
      • CERN EDMS
    • Links
    • Logos
  • Physics
    • Hadron spectroscopy
    • Hadrons in matter
    • Hypernuclei
    • Nucleon structure
  • Detectors
    • PANDA detector
    • Magnets
    • Tracking
    • Calorimetry
    • Forward
    • Particle ID
    • Target and Beam
  • Documents
    • Publication list

PA-PRO-2019-007

Breadcrumb

  • Home
  • PA-PRO-2019-007

Recent news

Workshop Proton Beams at SIS100

Workshop „Physics Opportunities with Proton Beams at SIS100” was held in Wuppertal

Physicist of the week

Meike Küßner is DPG female physicist of calendar week 30 in 2023!

Endcap travel

Forward Endcap travels to Jülich

+++ Publication list +++
+++ Job Market +++

Subscribe to Recent news

PANDA meetings


25/06-26/06 2024 FEE/DAQ Workshop
04/11-06/11 2024 CM 24/3 at GSI
05/03-07/03 2025 WS at GSI
24/03/2025 16.00 CM 25-ZOOM1
13/05/2025 16.00 CM 25-ZOOM2
16/06-18/06 2025 CM 25/1

Upcoming events

PANDA Collaboration Meeting 25/1
16 June, 2025 - 18 June, 2025
RICH2025 - XII International Workshop on Ring Imaging Cherenkov Detectors
15 September, 2025 - 19 September, 2025

 

FAIR logo

GSI logo


Old website


Strangeness nuclear physics atPANDA in a nutshell
Josef Pochodzalla
PA-PRO-2019-007.pdf (3.35 MB)
Paper
Proceedings (PRO)
Detector hardware
Physics analysis
Tuesday, April 16, 2019 - 12:00
\panda\ at FAIR will address the physics of strangeness in nuclei by several novel and unique measurements. These studies are only made possible by the
one-of-a-kind combination of the stored antiproton beam at FAIR and the modular \panda\ detector which will be complemented by a germanium detector array. The latter was made available by a cooperation with the NUSTAR collaboration.
\begin{itemize}
\item
\panda\ also offers the unique possibility to search for X-rays from very heavy hyperatoms such as e.g. $\Xi^-$-$^{208}$Pb. This will complement experiments at J-PARC which attempt to measure X-rays in light and (possibly) medium-heavy nuclei by the J-PARC E03 and E07 experiments. The measurement at \panda\ will allow to constrain the real and imaginary potential of $\Xi^-$ hyperons in the neutron skin
of the lead nucleus.
\item
\panda\ will extend the studies on double hypernuclei by performing for the first time high resolution $\gamma$-spectroscopy of these nuclei. Thus, \Panda\ complements measurements of ground state masses of double hypernuclei in emulsions at J-PARC conducted by the E07 Collaboration \cite{E07-proposal,doi:10.1142/9789814618229_0025} or the production of excited resonant states in heavy ion reactions which may, for example, be explored in future by the CBM Collaboration. Together, these measurements will provide a as yet unrivaled information on the structure of double $\Lambda\Lambda$ hypernuclei.

\item
Furthermore, the exclusive production of hyperon-antihyperon pairs close to their production threshold in $\Pap$ - nucleus collisions offers a unique and hitherto unexplored opportunity to elucidate the behaviour of antihyperons in cold nuclei which is intimately related to the short-range part of the baryonic interaction.
\end{itemize}

In all these studies, the production of low momentum {\PagL} within nuclei or slow $\Xi^-$ hyperons which can eventually be stopped in a secondary target material play an essential role.
PA-PRO-2019-007: Strangeness nuclear physics atPANDA in a nutshell

Imprint

Data privacy protection

Powered by Drupal

Copyright © 2025 PANDA collaboration - All rights reserved

Operated by Udo