CLUSTERING IN 11,12,13C?

Palada L. Soic N. Acosta L. Bailey S. Dell'Aquila D. Dueñas J.A. Fernandez-Garcia J.P. Figuera P. Fioretto E. Fisichella M. Grassi L. Kirsebom O.S. Kokalova Wheldon T. Lattuada M. Marquinez-Duran G. Martel I. Mijatovic T. Prepolec L. Skukan N. Smith R. Szilner S. Tokic V. Uroic M. Vukman N. Walshe J. Wheldon C.
Acta Physica Polonica B, Proceedings Supplement
Doi 10.5506/APhysPolBSupp.17.3-A31
Volumen 17
2024-01-01
Citas: 0
Abstract
© 2024 Jagiellonian University. All rights reserved.Characterization of the excited states of 11C, 12C, 13C isotopes was performed using experimental data collected at the INFN-LNL in Italy. The study employed a 95 MeV 14N beam on 10B targets to probe clustering phenomena in carbon isotopes. The experimental setup included a detector system covering polar angles from 15? to 72?, enabling the study of reactions with two and three products in the exit channel. Analysis of the three-product exit channels is presented to provide insight into the process of analyzing such reactions. Presented results for the 7Be+4He, 8Be+4He, and 9Be + 4He decays of 11C, 12C, 13C, respectively, unveil states at 7.6, 9.7, and 14.1 MeV in 12C, 8.1 and 8.4 MeV in 11C, as well as a broad peak centered at 13.6 MeV with a possible contribution of states from 13.4 to 14.1 MeV in 13C. The detection of these states serves as a crucial validation of the analysis and data selection procedures, representing an initial step before exploring other exit channels.
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