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Di Pietro A, Randisi G, Scuderi V, et al. Elastic scattering and reaction mechanisms of the halo nucleus 11Be around the Coulomb barrier. Phys Rev Lett. 2010;105(2):022701doi: 10.1103/PhysRevLett.105.022701.
Di Pietro, A., Randisi, G., Scuderi, V., Acosta, L., Amorini, F., Borge, M. J., Figuera, P., Fisichella, M., Fraile, L. M., Gomez-Camacho, J., Jeppesen, H., Lattuada, M., Martel, I., Milin, M., Musumarra, A., Papa, M., Pellegriti, M. G., Perez-Bernal, F., Raabe, R., Rizzo, F., Santonocito, D., Scalia, G., Tengblad, O., Torresi, D., Maira Vidal, A., Voulot, D., Wenander, F., & Zadro, M. (2010). Elastic scattering and reaction mechanisms of the halo nucleus 11Be around the Coulomb barrier. Physical review letters, 105(2), 022701. https://doi.org/10.1103/PhysRevLett.105.022701
Di Pietro, A, et al. "Elastic scattering and reaction mechanisms of the halo nucleus 11Be around the Coulomb barrier." Physical review letters vol. 105,2 (2010): 022701. doi: https://doi.org/10.1103/PhysRevLett.105.022701
Di Pietro A, Randisi G, Scuderi V, Acosta L, Amorini F, Borge MJ, Figuera P, Fisichella M, Fraile LM, Gomez-Camacho J, Jeppesen H, Lattuada M, Martel I, Milin M, Musumarra A, Papa M, Pellegriti MG, Perez-Bernal F, Raabe R, Rizzo F, Santonocito D, Scalia G, Tengblad O, Torresi D, Maira Vidal A, Voulot D, Wenander F, Zadro M. Elastic scattering and reaction mechanisms of the halo nucleus 11Be around the Coulomb barrier. Phys Rev Lett. 2010 Jul 09;105(2):022701. doi: 10.1103/PhysRevLett.105.022701. Epub 2010 Jul 06. PMID: 20867705.
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Phys Rev Lett. 2010 Jul 09;105(2):022701. doi: 10.1103/PhysRevLett.105.022701. Epub 2010 Jul 06.

Elastic scattering and reaction mechanisms of the halo nucleus 11Be around the Coulomb barrier.

Physical review letters

A Di Pietro, G Randisi, V Scuderi, L Acosta, F Amorini, M J G Borge, P Figuera, M Fisichella, L M Fraile, J Gomez-Camacho, H Jeppesen, M Lattuada, I Martel, M Milin, A Musumarra, M Papa, M G Pellegriti, F Perez-Bernal, R Raabe, F Rizzo, D Santonocito, G Scalia, O Tengblad, D Torresi, A Maira Vidal, D Voulot, F Wenander, M Zadro

Affiliations

  1. INFN-Laboratori Nazionali del Sud and Sezione di Catania, Catania, Italy.

PMID: 20867705 DOI: 10.1103/PhysRevLett.105.022701

Abstract

Collisions induced by (9,10,11)Be on a 64Zn target at the same c.m. energy were studied. For the first time, strong effects of the 11Be halo structure on elastic-scattering and reaction mechanisms at energies near the Coulomb barrier are evidenced experimentally. The elastic-scattering cross section of the 11Be halo nucleus shows unusual behavior in the Coulomb-nuclear interference peak angular region. The extracted total-reaction cross section for the 11Be collision is more than double the ones measured in the collisions induced by (9,10)Be. It is shown that such a strong enhancement of the total-reaction cross section with 11Be is due to transfer and breakup processes.

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