Intranuclear cascade model including collective excitations and trajectory deflections for (p,px) reactions around 50 MeV

Yusuke Uozumi, Takahiro Yamada, Sho Nogamine, Masahiro Nakano

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

Collective excitations and trajectory deflection are investigated to lower the applicable energy range of the intranuclear cascade model to around 50 MeV. First, inclusive (p,px) reaction processes that lead to noncollective and collective excitations are formulated under the Born approximation. Then, collective excitations and trajectory deflection are introduced into the framework of the intranuclear cascade model. As collective excitations, low-energy vibrational excitations and giant resonances are considered. The trajectory deflection is assumed to be given by the experimental angular distribution of proton-nucleus elastic scattering. Finally, numerical calculations are conducted for (p,px) reactions on 56Fe at 29.9 and 61.5 MeV. The predictive capability of the proposed model is validated through comparison with experimental observations. The proposed model gives reasonably good predictions of (p,px) reactions and proton elastic scatterings.

Original languageEnglish
Article number034610
JournalPhysical Review C - Nuclear Physics
Volume86
Issue number3
DOIs
Publication statusPublished - Sep 18 2012

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deflection
cascades
trajectories
excitation
elastic scattering
proton scattering
Born approximation
angular distribution
nuclei
protons
energy
predictions

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

Cite this

Intranuclear cascade model including collective excitations and trajectory deflections for (p,px) reactions around 50 MeV. / Uozumi, Yusuke; Yamada, Takahiro; Nogamine, Sho; Nakano, Masahiro.

In: Physical Review C - Nuclear Physics, Vol. 86, No. 3, 034610, 18.09.2012.

Research output: Contribution to journalArticle

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