activity
20122026
most citedSearch for the pentaquark via the reaction at 1.92 GeV/

39 citations · 148 across the 12 of their papers we have counts for

collaborators

12 papers

physics.acc-ph2026

Feasibility demonstration of a high-momentum, high-purity muon beamline at the J-PARC Hadron Experimental Facility

Kotaro Shirotori, Takaya Akaishi, Kazuya Aoki +16

We have established and characterized a novel high-purity muon beam delivery scheme, designated as 20, at the high-momentum hadron beamline (B-line) of the J-PARC Hadron Experim…

nucl-ex2026

Direct measurement of the in-medium mass spectrum through the decay channel

Y. Matsumura, N. Muramatsu, T. A. Hashimoto +58

We measured the invariant mass of the meson through the decay channel to search for possible character change of in a nuclear mediu…

nucl-ex2026

Evidence for a quasi-bound state in the reaction

R. Kobayakawa, J. K. Ahn, S. Ajimura +34

The reaction has been studied to search for a quasi-bound state using the LEPS2 solenoid spectrometer at SPring-8. A localized enhancement concentrated…

nucl-ex2022★ 9 cited

Differential cross sections and photon beam asymmetries of photoproduction on the proton at = 1.3-2.4 GeV

T. Hashimoto, T. Nam, N. Muramatsu +57

We have carried out exclusive measurements for the photoproduction of an meson from a proton target with an egg-shaped calorimeter made of BGO crystals (BGOegg) and forward cha…

physics.acc-ph2021★ 23 cited

SPring-8 LEPS2 beamline: A facility to produce a multi-GeV photon beam via laser Compton scattering

N. Muramatsu, M. Yosoi, T. Yorita +48

We have constructed a new laser-Compton-scattering facility, called the LEPS2 beamline, at the 8-GeV electron storage ring, SPring-8. This facility provides a linearly polarized ph…

nucl-ex2020★ 25 cited

Search for bound nuclei in the reaction with simultaneous detection of decay products

N. Tomida, N. Muramatsu, M. Niiyama +60

We measured missing mass spectrum of the reaction for the first time in coincidence with potential decay products from bound nuclei. We tagged an () p…