activity
19942025
most citedObservation of Lambda H-4 hyperhydrogen by decay-pion spectroscopy in electron scattering

119 citations · 1k across the 31 of their papers we have counts for

collaborators

32 papers

nucl-ex2025

Nucleon charge radius measurement with low-energy electron scattering

Clement Legris, Rika Danjo, Taiga Goke +16

The charge radius is one of the most basic characteristics of the nucleons. The proton charge radius is especially of great importance for many applications such as the structure s…

nucl-ex2022★ 18 cited

Pole position of measured in reactions

PARC E31 Collaboration, S. Aikawa, S. Ajimura +74

We measured a set of , , and invariant mass spectra below and above the mass threshold in -induced reactions on deuteron. We deduced th…

nucl-ex2021★ 11 cited

Spectroscopy of hyperlithium by the reaction

T. Gogami, C. Chen, D. Kawama +84

Missing mass spectroscopy with the reaction was performed at Jefferson Laboratory's Hall C for the neutron rich hypernucleus . The ground…

nucl-ex2020★ 41 cited

Observation of a bound state in the reaction

T. Yamaga, S. Ajimura, H. Asano +66

We have performed an exclusive measurement of the reaction at an incident kaon momentum of .In the invariant mass spectrum, a…

physics.ins-det2019★ 12 cited

Performance evaluation of a silicon strip detector for positrons/electrons from a pulsed a muon beam

T. Aoyagi, Y. Honda, H. Ikeda +26

A high-intensity pulsed muon beam is becoming available at the at the Japan Proton Accelerator Research Complex (J-PARC). Many experiments to study fundamental physics using this h…

nucl-ex2018★ 6 cited

"", a -Meson Nuclear Bound State, Observed in Reactions

PARC E15 collaboration, S. Ajimura, H. Asano +67

We observed a distinct peak in the invariant mass spectrum of , well below the mass threshold of . By selecting a relatively large mome…