Riku Matsumura

activity

20242026

collaborators

Showing nucl-exShow all

2 papers · 1 filter

nucl-ex2026

Establishing the $^{40}$ Ca $(p, p α)$ reaction at 392 MeV under quasi-free scattering conditions

Riku Matsumura, Junki Tanaka, Kazuki Yoshida +80

The $(p, p α)$ reaction offers a direct means to probe preformed $α$ -cluster structures in nuclei under quasi-free scattering conditions. Previous studies around 100 MeV provided va…

nucl-ex2025

Quantification of Oxygen and Carbon in Calcium Targets for Reliable Ca $(p, p α)$ Measurements

Junki Tanaka, Riku Matsumura, Taichi Miyagawa

Reliable extraction of Ca $(p, p α)$ cross sections requires accurate correction for oxygen and carbon impurities in calcium targets. In this work, the relative amounts of these light…

Establishing the 40Ca(p,pα) reaction at 392 MeV under quasi-free scattering conditions

Quantification of Oxygen and Carbon in Calcium Targets for Reliable Ca(p,pα) Measurements

Establishing the $^{40}$ Ca $(p, p α)$ reaction at 392 MeV under quasi-free scattering conditions

Quantification of Oxygen and Carbon in Calcium Targets for Reliable Ca $(p, p α)$ Measurements