# Deuteron Inelastic Scattering on the 6Li and 7Li nuclei within the Three-Body Cluster Model

• The problem of the deuteron interaction with lithium nuclei which treated as the systems of two coupled pointlike clusters is formulated to calculate d+Li reaction's cross sections. The d+Li reaction mechanism is described using the Faddeev theory for the three-body problem of deuteron-nucleus interaction. This theory is slightly extended for calculation of as stripping processes 6Li(d,p)7Li, 7Li(d,p)8Li, 6Li(d,n)7Be and 7Li(d,n)8Be well as fragmentation reactions yielding tritium, $\alpha$ -particles, and continuous neutrons and protons in the initial deuteron kinetic-energy region $E_d=0.5-20$ MeV. The phase shifts found for $d+^6$ Li and $d+^7$ Li elastic scattering, as part of the simple optic model with a complex central potential, were used to find the cross sections for the 6Li $(d,\gamma_{M1})^8{\rm{Be}}$ and 7Li $(d,\gamma_{E1})^9{\rm{Be}}$ radiation captures. The three-body dynamics role is also summarized to demonstrate its significant influence within $d+^7$ Li system.
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M. V. EGOROV and V. I. POSTNIKOV. Deuteron Inelastic Scattering on the 6Li and 7Li nuclei within the Three-Body Cluster Model[J]. Chinese Physics C.
M. V. EGOROV and V. I. POSTNIKOV. Deuteron Inelastic Scattering on the 6Li and 7Li nuclei within the Three-Body Cluster Model[J]. Chinese Physics C.
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## Deuteron Inelastic Scattering on the 6Li and 7Li nuclei within the Three-Body Cluster Model

• 1. Federal State Unitary Enterprise ”Russian Federal Nuclear Center“ Academician E.I. Zababakhin All-Russian Research Institute of Technical Physics, Snezhinsk, Chelyabinsk Region, Russia and Physics Faculty, Tomsk State University, Lenina ave.36, Tomsk 634050, Russia
• *. National Research Nuclear University MEPhI, Moscow, Russia

Abstract: The problem of the deuteron interaction with lithium nuclei which treated as the systems of two coupled pointlike clusters is formulated to calculate d+Li reaction's cross sections. The d+Li reaction mechanism is described using the Faddeev theory for the three-body problem of deuteron-nucleus interaction. This theory is slightly extended for calculation of as stripping processes 6Li(d,p)7Li, 7Li(d,p)8Li, 6Li(d,n)7Be and 7Li(d,n)8Be well as fragmentation reactions yielding tritium, $\alpha$ -particles, and continuous neutrons and protons in the initial deuteron kinetic-energy region $E_d=0.5-20$ MeV. The phase shifts found for $d+^6$ Li and $d+^7$ Li elastic scattering, as part of the simple optic model with a complex central potential, were used to find the cross sections for the 6Li $(d,\gamma_{M1})^8{\rm{Be}}$ and 7Li $(d,\gamma_{E1})^9{\rm{Be}}$ radiation captures. The three-body dynamics role is also summarized to demonstrate its significant influence within $d+^7$ Li system.

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