6 papers · 1 filter
Systematic analysis of and He breakup reactions
Shoya Ogawa, Shin Watanabe, Takuma Matsumoto +1
Systematic measurement of and He knockout processes is planned. The weakly-bound nature of these nuclei may affect the interpretation of forthcoming knockout reaction data.…
Coulomb breakup effects on the elastic cross section of He+Bi scattering near Coulomb barrier energies
T. Matsumoto, T. Egami, K. Ogata +3
We accurately analyze the He+Bi scattering at 19 and 22.5 MeV near the Coulomb barrier energy, using the continuum-discretized coupled-channels method (CDCC) based on t…
Gaussian expansion approach to Coulomb breakup
T. Egami, K. Ogata, T. Matsumoto +3
An accurate treatment of Coulomb breakup reactions is presented by using both the Gaussian expansion method and the method of continuum discretized coupled channels. As -type…
Determination of S17 from Systematic Analysis of 8B Coulomb Dissociation
Kazuyuki Ogata, M. Yahiro, Y. Iseri +3
Systematic analysis of 8B Coulomb dissociation with the Asymptotic Normalization Coefficient (ANC) method is proposed to determine the astrophysical factor S17 accurately. An impor…
Determination of from systematic analyses on B Coulomb breakup with the Eikonal-CDCC method
Kazuyuki Ogata, M. Yahiro, Y. Iseri +3
A new version of the method of Continuum-Discretized Coupled-Channels method (CDCC) is proposed, that is, the Eikonal-CDCC method (E-CDCC). The E-CDCC equation, for Coulomb dissoci…
New treatment of breakup continuum in the method of continuum discretized coupled channels
T. Matsumoto, T. Kamizato, K. Ogata +4
A new method of pseudo-state discretization is proposed for the method of continuum discretized coupled channels (CDCC) to deal with three-body breakup processes. We propose real-…