Peripherality of breakup reactions

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dc.creatorCapel, P.
dc.creatorNunes, F. M.
dc.date2006-05-30
dc.date2007-04-11
dc.date.accessioned2026-07-07T10:26:21Z
dc.date.available2026-07-07T10:26:21Z
dc.descriptionThe sensitivity of elastic breakup to the interior of the projectile wave function is analyzed. Breakup calculations of loosely bound nuclei (8B and 11Be) are performed with two different descriptions of the projectile. The descriptions differ strongly in the interior of the wave function, but exhibit identical asymptotic properties, namely the same asymptotic normalization coefficient, and phase shifts. Breakup calculations are performed at intermediate energies (40-70 MeV/nucleon) on lead and carbon targets as well as at low energy (26 MeV) on a nickel target. No dependence on the projectile description is observed. This result confirms that breakup reactions are peripheral in the sense that they probe only the external part of the wave function. These measurements are thus not directly sensitive to the total normalization of the wave function, i.e. spectroscopic factor.
dc.descriptionReviewed version accepted for publication in Phys. Rev. C; 1 new section (Sec. III E), 2 new figures (Figs. 3 and 5)
dc.identifierhttps://arxiv.org/abs/nucl-th/0605081
dc.identifierhttp://arxiv.org/abs/nucl-th/0605081
dc.identifierPhys.Rev.C75:054609,2007
dc.identifierdoi:10.1103/PhysRevC.75.054609
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/176850
dc.subjectNuclear Theory
dc.titlePeripherality of breakup reactions
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