activity
20052021
most citedSimultaneous measurement of the photodisintegration of 4He in the giant dipole resonance region

72 citations · 577 across the 31 of their papers we have counts for

collaborators
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17 papers · 1 filter

nucl-ex2021★ 13 cited

Energy dependent angular distribution of individual -rays in the La(, )La* reaction

T. Okudaira, S. Endo, H. Fujioka +14

Neutron energy-dependent angular distributions were observed for individual -rays from the 0.74 eV p-wave resonance of La+ to several lower excited states of …

nucl-ex2020★ 27 cited

Transverse asymmetry of rays from neutron-induced compound states of

T. Yamamoto, T. Okudaira, S. Endo +17

A correlation term in the reaction has been studied utilizing epithermal polarized neutrons and germanium det…

nucl-ex2019★ 4 cited

Measurement of the total neutron scattering cross section ratios of noble gases of natural isotopic composition using a pulsed neutron beam

Christopher C. Haddock, Masayuki Hiromoto, Katsuya Hirota +8

Precision measurements of slow neutron cross sections with atoms have several scientific applications. In particular the n-He s-wave scattering length is important to know bo…

nucl-ex2019

Improved determination of thermal cross section of 14N(n,p)14C for the neutron lifetime measurement

R. Kitahara, K. Hirota, S. Ieki +21

In a neutron lifetime measurement at the Japan Proton Accelerator Complex, the neutron lifetime is calculated by the neutron decay rate and the incident neutron flux. The flux is o…

nucl-ex2019★ 2 cited

Measurement of -ray production via the neutron-O reaction using a 77 MeV quasi-monoenergetic neutron beam

Y. Ashida, H. Nagata, M. Mori +14

Understanding of -ray production via neutron interactions on oxygen is essential for the study of neutrino neutral-current quasielastic interactions in water Cherenkov detectors…

nucl-ex2018★ 67 cited

Verification of detailed balance for absorption and emission in Dy isotopes

T. Renstrøm, H. Utsunomiya, H. T. Nyhus +13

The photo-neutron cross sections of have been measured for the first time in an energy region from the neutron threshold () up to ~MeV. The (…