173 citations · 484 across the 9 of their papers we have counts for
9 papers
Measurement of the mesonic decay branch of the quasi-bound state
T. Yamaga, S. Ajimura, H. Asano +67
We conducted measurements of reactions using a -beam, with the objective of understanding the broad decay width of $\bar…
Search for η'(958)-nucleus bound states by (p,d) reaction at GSI and FAIR
H. Fujioka, Y. Ayyad, J. Benlliure +51
The mass of the η' meson is theoretically expected to be reduced at finite density, which indicates the existence of η'-nucleus bound states. To investigate these states, we perfor…
Search for the deeply bound state from the semi-inclusive forward-neutron spectrum in the in-flight reaction on helium-3
Tadashi Hashimoto, Shuhei Ajimura, George Beer +64
An experiment to search for the bound state was performed via the in-flight He( reaction using 5.3 kaons at 1 GeV/ at the J-PARC hadron exper…
Microwave spectroscopic study of the hyperfine structure of antiprotonic helium-3
Susanne Friedreich, Daniel Barna, Fritz Caspers +11
In this work we describe the latest results for the measurements of the hyperfine structure of antiprotonic helium-3. Two out of four measurable super-super-hyperfine SSHF transiti…
Antiproton magnetic moment determined from the HFS of antiprotonic helium
T. Pask, D. Barna, A. Dax +9
We report a determination of the antiproton magnetic moment, measured in a three-body system, independent of previous experiments. We present results from a systematic study of the…
Precision measurement of the x-ray energy in kaonic He
S. Okada, G. Beer, H. Bhang +30
We have measured the Balmer-series x-rays of kaonic He atoms using novel large-area silicon drift x-ray detectors in order to study the low-energy -nucleus strong inte…