Publications (5)
Hypernuclear event detection in the nuclear emulsion with Monte Carlo simulation and machine learning
A. Kasagi, W. Dou, V. Drozd +18
This study developed a novel method for detecting hypernuclear events recorded in nuclear emulsion sheets using machine learning techniques. The artificial neural network-based obj…
Single-particle strength toward N = 32: Spectroscopy of 51 Ca via the 50 Ca(d, p) reaction
C. Ferrera, K. Wimmer, D. Suzuki +48
States in the neutron-rich isotope 51 Ca were populated via the 50 Ca(d, p) transfer reaction in inverse kinematics at a beam energy of about 14 AMeV. The experiment was performed…
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 $…
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…
Persistence of the shell gap in isobars: Identification of a possible s isomer in Co and decay to Ni
S. Escrig, A. I. Morales, S. Nishimura +40
Background: The evolution of shell structure around doubly magic exotic nuclei is of great interest in nuclear physics and astrophysics. In the `southwest' region of Ni, the…