72 citations · 191 across the 8 of their papers we have counts for
9 papers
Measurement of Polarization in the Reaction at GeV/ toward a New Scattering Experiment
PARC E40 Collaboration, T. Sakao, K. Miwa +69
This paper presents high-precision experimental data of the polarization of the hyperon in the reaction, measured in the angular range $0.6<\cos θ^{CM}_{K0…
Measurement of differential cross sections for elastic scattering in the momentum range 0.44-0.80 GeV/c
PARC E40 Collaboration, T. Nanamura, K. Miwa +69
We performed a novel scattering experiment at the J-PARC Hadron Experimental Facility. Approximately 2400 elastic scattering events were identified from $4.9 \times…
Precise measurement of differential cross sections of the Σ-p --> Λ n reaction in momentum range 470-650 MeV/c
PARC E40 Collaboration, K. Miwa, J. K. Ahn +69
The differential cross sections of the Σ-p --> Λ n reaction were measured accurately for the Σ- momentum (p_{Σ}) ranging from 470 to 650 MeV/c at the J-PARC Hadron Experimental Fac…
Development and application of CATCH: A cylindrical active tracker and calorimeter system for hyperon-proton scattering experiments
Y. Akazawa, N. Chiga, N. Fujioka +11
In this study, we developed a new proton detector system called CATCH, which was designed for a scattering experiment involving a hyperon and a proton (J-PARC E40). CATCH is a…
Measurement of the differential cross sections of the Sigma-p elastic scattering in momentum range of 470 to 850 MeV/c
PARC E40 Collaboration, K. Miwa, J. K. Ahn +69
A high statistics scattering experiment has been performed at the J-PARC Hadron Experimental Facility. Data for momentum-tagged running in a liquid hydrogen target wer…
First observation of a nuclear -state of hypernucleus,
M. Yoshimoto, J. K. Ahn, B. Bassalleck +46
Bound-systems of -- are studied via capture at rest followed by emission of a twin single- hypernucleus in the emulsion detectors. Two events forming…
Observation of Coulomb-assisted nuclear bound state of -N system
S. H. Hayakawa, K. Agari, J. K. Ahn +95
In an emulsion-counter hybrid experiment performed at J-PARC, a absorption event was observed which decayed into twin single- hypernuclei. Kinematic calculations enabled a…
Observation of a Be double-Lambda hypernucleus in the J-PARC E07 experiment
H. Ekawa, K. Agari, J. K. Ahn +100
A double- hypernucleus, , was observed by the J-PARC E07 collaboration in nuclear emulsions tagged by the reaction. This event was interprete…
Search for Tetraneutron by Pion Double Charge Exchange Reaction at J-PARC
Hiroyuki Fujioka, Tomokazu Fukuda, Toru Harada +6
Tetraneutron () has come back in the limelight, because of recent observation of a candidate resonant state at RIBF. We propose to investigate the pion double charge exchange…