https://doi.org/10.1051/epjconf/201919905023
Design of a detector to study 
baryon interactions induced by stopped antiproton annihilation
1 Institut für Kernphysik, Forschungszentrum Jülich, Jülich, Germany
2 M. Smoluchowski Institute of Physics, Jagiellonian University, Kraków, Poland
* e-mail: d.alfs@fz-juelich.de
Published online: 1 February 2019
Stopped antiproton annihilation can initiate an effcient chain of reactions to produce Ξ hyperons in recoil free kinematics, suitable for further investigations of ΞN interactions. Four delayed decays and presence of eight charged particles in the final state provide a clean reaction signature and allow for usage of a non-magnetic detection system. With the low energy phase space cooled antiproton beam from ELENA at the CERN AD or future FLAIR facility the realisation of this experiment would become possible. In this article the foreseen detector setup and the experimental program will be presented.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
