4 papers
Excitation Spectra of the Reaction near the -Meson Emission Threshold Measured in Coincidence with High-Momentum Protons
R. Sekiya, K. Itahashi, Y. K. Tanaka +74
The missing mass of the reaction has been measured near the -meson emission threshold in coincidence with a high-momentum proton to selectively collect $η…
Performance of newly constructed plastic scintillator barrel in the WASA-FRS experiments and evaluation of radiation damage effects on multi-pixel photon counter
Y. K. Tanaka, R. Sekiya, K. Itahashi +70
A barrel-shaped plastic scintillation counter with Multi-Pixel Photon Counter (MPPC) readout has been developed and operated in the first WASA-FRS experimental campaign at GSI. The…
Increasing the rate capability for the cryogenic stopping cell of the FRS Ion Catcher
J. W. Zhao, D. Amanbayev, T. Dickel +45
At the FRS Ion Catcher (FRS-IC), projectile and fission fragments are produced at relativistic energies, separated in-flight, energy-bunched, slowed down, and thermalized in the ul…
Studying Gamow-Teller transitions and the assignment of isomeric and ground states at
Ali Mollaebrahimi, Christine Hornung, Timo Dickel +50
Direct mass measurements of neutron-deficient nuclides around the shell closure below Sn were performed at the FRS Ion Catcher (FRS-IC) at GSI, Germany. The nuclei w…