S. Tagami

collaborators

10 papers

nucl-th2025

Skin values of $^{208}$ Pb and $^{48}$ 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) $t$ -matrix folding model with the neutron and proton densities scaled to the neutron radius $r_{\…

nucl-th2025

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 $I^ R_{skin}^{48} (CREX) = 0.121 \pm 0.026 (exp) \pm 0.024 (model) = 0.071 \sim 0.171$ ~fm. Meanwhil…

nucl-th2025

Matter radii and skins of $^{6, 8}$ He from reaction cross section of proton+ $^{6, 8}$ He scattering based on the Love-Franey $t$ -matrix model (published in Results in Physics)

Tomotsugu Wakasa, Maya Takechi, Shingo Tagami +1

For $^{4, 6, 8}$ He, Tanihata et al. determined matter radii $r_{m} (I ¨ _{I}) = 1.57 (4), 2.48 (3), 2.52 (3)$ ~fm from interaction cross sections $I ¨ _{I}$ for $^{4, 6, 8}$ He scattering…

nucl-th2025

Neutron skin in $^{48}$ Ca determined from p+ $^{48}$ Ca and $^{48}$ Ca+ $^{12}$ C scattering

Shingo Tagami, Tomotsugu Wakasa, Maya Takechi +2

In our previous paper, we determined $r_{skin}^{208} (exp) = 0.278 \pm 0.035$ ~fm from $I ¨ _{R}$ for p+ $^{208}$ Pb scattering, using the Kyushu (chiral) $g$ -matrix folding…

nucl-th2025

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 $R_{skin}^{PV}$ of PREX-II is presented in Phys. Rev. Lett. {\bf 126}, 172502 (2021). The reaction cross section $I ¨ _{R}$ is useful to…

nucl-th2025

Folding-model approach to reaction cross section of $^{4, 6, 8}$ He+ $^{12}$ C scattering at 790 MeV (published in Results in Physics)

Shingo Tagami, Tomotsugu Wakasa, Maya Takechi +2

Tanihata {\it et al.} determined matter radii $r_{m} (I ¨ _{I})$ for $^{4, 6, 8}$ He from interaction cross sections $I ¨ _{I}$ of $^{4, 6, 8}$ He+ $^{12}$ C scattering at 790 MeV per n…

Skin values of 208Pb and 48Ca determined from reaction cross sections (published in Results in Physics)

Slope parameters determined from CREX and PREX2 (published in Results in Physics)

Matter radii and skins of 6,8He from reaction cross section of proton+6,8He scattering based on the Love-Franey t-matrix model (published in Results in Physics)

Neutron skin in 48Ca determined from p+48Ca and 48Ca+12C scattering

Reaction cross section of proton scattering consistent with PREX-II (published in Results in Physics)

Folding-model approach to reaction cross section of 4,6,8He+12C scattering at 790 MeV (published in Results in Physics)

Skin values of $^{208}$ Pb and $^{48}$ Ca determined from reaction cross sections (published in Results in Physics)

Matter radii and skins of $^{6, 8}$ He from reaction cross section of proton+ $^{6, 8}$ He scattering based on the Love-Franey $t$ -matrix model (published in Results in Physics)

Neutron skin in $^{48}$ Ca determined from p+ $^{48}$ Ca and $^{48}$ Ca+ $^{12}$ C scattering

Folding-model approach to reaction cross section of $^{4, 6, 8}$ He+ $^{12}$ C scattering at 790 MeV (published in Results in Physics)