activity
20152026
most citedPulsed UCN production using a Doppler shifter at J-PARC

20 citations · 48 across the 5 of their papers we have counts for

collaborators

6 papers

quant-ph2026

Vibrational Sample-Based Quantum Diagonalization with Unitary-Cluster-Jastrow Ansätze on IBM QPUs

Kunal Kumar, Erik Lötstedt, Yuri Kobayashi +1

We extend sample-based quantum diagonalization (SQD) to anharmonic vibrational spectra and use it to benchmark how vibrational ansätze scale on present-day hardware under a direct…

nucl-ex2025

First Constraint on P-odd/T-odd Cross Section in Polarized Neutron Transmission through Transversely Polarized La

Rintaro Nakabe, Clayton J. Auton, Shunsuke Endo +27

We report the first constraint on time-reversal invariance violating (TRIV) effects in polarized neutron transmission through a transversely polarized La target. We formula…

physics.atom-ph2025★ 9 cited

Precision measurements of muonium and muonic helium hyperfine structure at J-PARC

Patrick Strasser, Mitsushi Abe, Kanta Asai +19

At the J-PARC Muon Science Facility (MUSE), the MuSEUM collaboration is now performing new precision measurements of the ground state hyperfine structure (HFS) of both muonium and…

physics.ins-det2024★ 1 cited

Circular polarization measurement for individual gamma rays in capture reactions with intense pulsed neutrons

S. Endo, R. Abe, H. Fujioka +21

Measurements of circular polarization of -ray emitted from neutron capture reactions provide valuable information for nuclear physics studies. The spin and parity of excited sta…

physics.ins-det2015★ 20 cited

Pulsed UCN production using a Doppler shifter at J-PARC

S. Imajo, K. Mishima, M. Kitaguchi +8

We have constructed a Doppler-shifter-type pulsed ultra-cold neutron (UCN) source at the Materials and Life Science Experiment Facility (MLF) of the Japan Proton Accelerator Resear…

physics.ins-det2015★ 18 cited

Development of time projection chamber for precise neutron lifetime measurement using pulsed cold neutron beams

Y. Arimoto, N. Higashi, Y. Igarashi +24

A new time projection chamber (TPC) was developed for neutron lifetime measurement using a pulsed cold neutron spallation source at the Japan Proton Accelerator Research Complex (J…