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NSR database version of April 11, 2024.

Search: Author = H.Moriya

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2023MO05      Eur.Phys.J. A 59, 37 (2023)

H.Moriya, W.Horiuchi, J.Casal, L.Fortunato

Three-α configurations of the second J^p = 2⁺ state in ¹²C

NUCLEAR STRUCTURE ¹²C; calculated level energies, J, π, spectroscopic factors, three-α configurations. The three-body Schrodinger equation with orthogonality conditions solution.

doi: 10.1140/epja/s10050-023-00947-3
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2023MO23      Eur.Phys.J. A 59, 197 (2023), Pub. Erratum Eur.Phys.J. A 59, 218 (2023)

H.Moriya, W.Horiuchi, B.Zhou

Novel approach to the removal of the Pauli-forbidden states in the orthogonality condition model: a case of multi-α systems

NUCLEAR STRUCTURE ⁸Be, ¹²C; calculated correlated Gaussian (CG) and transformed correlated Gaussian (TCG) functions, energies of the ground and excited states; deduced small values of of the Pauli-forbidden states.

doi: 10.1140/epja/s10050-023-01110-8
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2022TA18      Phys.Rev. C 106, 045807 (2022)

H.Tajima, H.Moriya, W.Horiuchi, K.Iida, E.Nakano

Resonance-to-bound transition of ⁵He in neutron matter and its analogy with heteronuclear Feshbach molecules

NUCLEAR STRUCTURE ⁵He; calculated ground-state energy using p-wave neutron-alpha scattering amplitude, ⁵He spectral function in dilute neutron matter at T=0. Described resonance-to-bound transition using two-channel model developed for the description of a cold atomic gas near the narrow Feshbach resonance.

doi: 10.1103/PhysRevC.106.045807
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2021MO30      Phys.Rev. C 104, 065801 (2021)

H.Moriya, H.Tajima, W.Horiuchi, K.Iida, E.Nakano

Binding two and three α particles in cold neutron matter

NUCLEAR STRUCTURE ⁸Be, ¹²C; calculated two-α ground state (⁸Be) and three-α first excited state (Hoyle state in ¹²C), energies and pair density distributions of the three-α system in neutron matter as a function of the neutron Fermi momentum with Ali-Bodmer (AB) and orthogonality condition model (OCM) potentials. Numerical solution of the few-body Schrodinger equation of α particles within standard α-cluster models, combined with in-medium properties of α particles.

doi: 10.1103/PhysRevC.104.065801
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1993HA24      Nucl.Instrum.Methods Phys.Res. A325, 335 (1993)

N.Hasebe, H.Moriya, T.Doke, J.Kikuchi, T.Kashiwagi, S.Kataoka, T.Shino, K.Itsumi, T.Hayashi, T.Yanagimachi, A.Nakamoto, H.Murakami, K.Nagata, H.J.Crawford, J.M.Engelage, I.Flores, L.Grenier

Improvement of Mass Resolution of Cosmic Ray Nuclei Using a ΔE X E Si Detector Telescope

NUCLEAR REACTIONS C(⁵⁶Fe, X), E=430-696 MeV/nucleon; measured fragment spectra for X=Al-Fe; deduced improved mass resolution. Position sensitive Si detectors combined with Si(Li) detectors.

doi: 10.1016/0168-9002(93)91035-L
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