93 citations · 495 across the 36 of their papers we have counts for
33 papers · 1 filter
Determination of matter radius and neutron-skin thickness of Ni from reaction cross section of proton scattering on Ni targets (published in Results in Physics)
Shingo Tagami, Tomotsugu Wakasa, Masanobu Yahiro
In our previous work, we determined matter radii and neutron-skin thickness from reaction cross sections of…
Neutron skin thickness of Sn determined from reaction cross sections of proton scattering
Shingo Tagami, Tomotsugu Wakasa, Masanobu Yahiro
The cross sections of SDR in the Sb isotopes have been measured. Within the model used, the neutron-skin thicknesses deduced fm for $^{116}…
Neutron-skin values and matter and neutron radii determined from reaction cross sections of proton scattering on C, Ca, Ni, Pb
Tomotsugu Wakasa, Shingo Tagami, Jun Matsui +2
Very lately, the PREX and the CREX collaboration present skin values, and $r_…
Skin values of Pb and Ca determined from reaction cross sections (published in Results in Physics)
Tomotsugu Wakasa, Shingo Tagami, Masanobu Yahiro
The PREX and the CREX group reported their skin values. Using the Love-Franey (LF) -matrix folding model with the neutron and proton densities scaled to the neutron radius $r_{\…
Slope parameters determined from CREX and PREX2 (published in Results in Physics)
Shingo Tagami, Tomotsugu Wakasa, Masanobu Yahiro
[Background] Very lately, the CREX group presents a skin value ~fm. Meanwhile…
Matter radii and skins of He from reaction cross section of proton+He scattering based on the Love-Franey -matrix model (published in Results in Physics)
Tomotsugu Wakasa, Maya Takechi, Shingo Tagami +1
For He, Tanihata et al. determined matter radii ~fm from interaction cross sections for He scattering on…
Neutron skin in Ca determined from p+Ca and Ca+C scattering
Shingo Tagami, Tomotsugu Wakasa, Maya Takechi +2
In our previous paper, we determined ~fm from for p+Pb scattering, using the Kyushu (chiral) -matrix folding m…
Neutron skin thickness of Pb, Sn, and Ca determined from reaction cross sections of He scattering
Masayuki Matsuzaki, Shingo Tagami, Masanobu Yahiro
[Background] We constructed the Kyushu chiral -matrix and confirmed its reliability at ~MeV and ~MeV…
Reaction cross section of proton scattering consistent with PREX-II (published in Results in Physics)
Tomotsugu Wakasa, Shingo Tagami, Jun Matsui +2
Background: The neutron skin thickness of PREX-II is presented in Phys. Rev. Lett. {\bf 126}, 172502 (2021). The reaction cross section is useful to d…
Determination of matter radius and neutron skin of Ni from reaction cross section of proton+Ni scattering based on chiral -matrix model
Shingo Tagami, Maya Takechi, Jun Matsui +2
Background: Using the chiral (Kyushu) -matrix folding model with the densities calculated with Gogny-HFB (GHFB) with the angular momentum projection (AMP), we determined the cen…
Folding-model approach to reaction cross section of He+C scattering at 790 MeV (published in Results in Physics)
Shingo Tagami, Tomotsugu Wakasa, Maya Takechi +2
Tanihata {\it et al.} determined matter radii for He from interaction cross sections of He+C scattering at 790 MeV per nuc…
Neutron skin determined from reaction cross section of proton+Ca scattering
Shingo Tagami, Maya Takechi, Jun Matsui +2
{\bf Background:} Using the chiral (Kyushu) -matrix folding model with the densities calculated with GHFB+AMP, we determined fm from the central values…
Neutron skin thickness of Pb determined from reaction cross section for proton scattering
Shingo Tagami, Tomotsugu Wakasa, Jun Matsui +2
The reaction cross section is useful to determine the neutron radius as well as the matter radius . The chiral (Kyushu) -matrix folding model for C scatt…
Neutron skin of Ca consistent with experimental data on skins
Shingo Tagami, Jun Matsui, Maya Takechi +1
[Background]: In our previous paper, we predicted , , , for Ca after determining the neutron dripline, using the Gog…
Determination of symmetry energy from experimental and observational constraints; prediction on CREX
Shingo Tagami, Nobutoshi Yasutake, Mitsunori Fukuda +2
Taking as an experimental constraint and as an observational (astrophys…
-matrix folding-model approach to reaction cross sections for scattering of Ca isotopes on a C target
Shingo Tagami, Masaomi Tanaka, Maya Takechi +2
We first predict the ground-state properties of Ca isotopes, using the Gogny-D1S Hartree-Fock-Bogoliubov (GHFB) with and without the angular momentum projection (AMP). We find that…
Importance of multicranked configuration mixing for angular-momentum-projection calculations: Study of superdeformed rotational bands in Dy and Hg
Masaki Ushitani, Shingo Tagami, Yoshifumi R. Shimizu
Recently we have investigated an effective method of multicranked configuration-mixing for angular-momentum-projection calculation, where several cranked mean-field states are coup…
First order Coriolis-coupling for rotational spectrum of a tetrahedrally-deformed core plus one-particle system
Shingo Tagami, Yoshifumi R. Shimizu, Jerzy Dudek
The possible existence of shape-coexisting nuclear configurations with tetrahedral symmetry is receiving an increasing attention due to unprecedented nuclear structure properties,…
Spectroscopic Criteria for Identification of Nuclear Tetrahedral and Octahedral Symmetries: Illustration on a Rare Earth Nucleus
J. Dudek, D. Curien, I. Dedes +4
We formulate criteria for identification of the nuclear tetrahedral and octahedral symmetries and illustrate for the first time their possible realization in a Rare Earth nucleus 1…
Rotational motion of triaxially deformed nuclei studied by microscopic angular-momentum-projection method II: Chiral doublet band
Mitsuhiro Shimada, Yudai Fujioka, Shingo Tagami +1
In the sequel of the present study, we have investigated the rotational motion of triaxially deformed nucleus by using the microscopic framework of angular-momentum projection. The…
Rotational motion of triaxially deformed nuclei studied by microscopic angular-momentum-projection method I: Nuclear wobbling motion
Mitsuhiro Shimada, Yudai Fujioka, Shingo Tagami +1
Rotation of triaxially deformed nucleus has been an interesting subject in the study of nuclear structure. In the present series of work, we investigate wobbling motion and chiral…
Simultaneous analysis of matter radii, transition probabilities, and excitation energies of Mg isotopes by angular-momentum-projected configuration-mixing calculations
Mitsuhiro Shimada, Shin Watanabe, Shingo Tagami +3
We perform simultaneous analysis of (1) matter radii, (2) transition probabilities, and (3) excitation energies, and , for …
Realistic description of the rotational bands in rare earth nuclei by angular-momentum-projected multi-cranked configuration-mixing method
Mitsuhiro Shimada, Shingo Tagami, Yoshifumi R. Shimizu
Recently we have proposed a reliable method to describe the rotational band in a fully microscopic manner. The method has recourse to the configuration-mixing of several cranked me…
Infinitesimal cranking for triaxial angular-momentum-projected configuration-mixing calculation and its application to the gamma vibrational band
Shingo Tagami, Yoshifumi R. Shimizu
Inclusion of time-odd components into the wave function is important for reliable description of rotational motion by the angular-momentum-projection method; the cranking procedure…