Multistep Processes in the Inelastic Scattering of 70.4-MeV C 12 from <mml:mi mathvariant="…
1976; American Physical Society; Volume: 36; Issue: 6 Linguagem: Inglês
10.1103/physrevlett.36.304
ISSN1092-0145
AutoresD. L. Hillis, E. E. Gross, D. C. Hensley, L.D. Rickertsen, C. R. Bingham, A. Scott, F. T. Baker,
Tópico(s)X-ray Spectroscopy and Fluorescence Analysis
ResumoInelastic scattering of $^{12}\mathrm{C}$ projectiles from $^{144}\mathrm{Nd}$ has been studied at an incident energy of 70.4 MeV. The differential cross sections for exciting low-lying collective states of the target and projectile are compared to distorted-wave Born-approximation (DWBA) and coupled-channels calculations. Standard DWBA calculations using known Coulomb matrix elements fail to fit the data. Coupled-channels calculations, however, can account for these data and show a strong sensitivity to target and projectile reorientation matrix elements.
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