55 citations · 184 across the 14 of their papers we have counts for
10 papers · 1 filter
Probing high-momentum components in O via zero-degree cross-section ratios
FRS Experiment Collaboration, X. Wang, H. J. Ong +40
The OO reaction was measured at zero degrees for incident-proton energies of 403, 604, 907 and 1209 MeV. Cross-section ratios for the 6.18-MeV (3/2) and 5.24…
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…
Observation of Tensor-Driven High-Momentum Neutrons in O via () Reactions and Zero-Degree Deuteron Momentum Spectroscopy
X. Wang, H. J. Ong, S. Terashima +42
The reaction has been studied at using 403-, 604-, 907- and 1209-MeV protons, comparing cross sections populating positive- and ne…
Charge Pickup Reaction Cross Section for Neutron-Rich p-Shell Isotopes at 900A MeV
J. -C. Zhang, B. -H. Sun, I. Tanihata +34
We report charge pickup reaction cross sections for 24 \textit{p}-shell isotopes, including Li, Be, B, C and N, measured…
A new approach for deducing rms proton radii from charge-changing reactions of neutron-rich nuclei and the reaction-target dependence
J. -C. Zhang, B. -H. Sun, I. Tanihata +35
We report the charge-changing cross sections () of 24 -shell nuclides on both hydrogen and carbon at about 900 MeV, of which Li, $^{10\textendash12}$Be…
Proton distribution radii of O: signatures of new shell closures and neutron skin
S. Kaur, R. Kanungo, W. Horiuchi +38
The root mean square radii of the proton density distribution in O derived from measurements of charge changing cross sections with a carbon target at 900 MeV to…
Swelling of doubly magic Ca core in Ca isotopes beyond
M. Tanaka, M. Takechi, A. Homma +67
Interaction cross sections for Ca on a carbon target at 280 MeV/nucleon have been measured for the first time. The neutron number dependence of derived root-mean…
Dominance of tensor correlations in high-momentum nucleon pairs studied by (p,pd) reaction
S. Terashima, L. Yu, H. J. Ong +29
The isospin character of p-n pairs at large relative momentum has been observed for the first time in the 16O ground state. A strong population of the J,T=1,0 state and a very weak…
Observation of Large Enhancement of Charge Exchange Cross Sections with Neutron-Rich Carbon Isotopes
I. Tanihata, S. Terashima, R. Kanungo +30
Production cross sections of nitrogen isotopes from high-energy carbon isotopes on hydrogen and carbon targets have been measured for the first time for a wide range of isotopes. T…
Spectroscopy of -nucleus bound states at GSI and FAIR --- very preliminary results and future prospects ---
H. Fujioka, Y. Ayyad, J. Benlliure +51
The possible existence of η'-nucleus bound states has been put forward through theoretical and experimental studies. It is strongly related to the η' mass at finite density, which…