Structural effects in the nuclide distributions of the residues of highly excited systems

التفاصيل البيبلوغرافية
العنوان: Structural effects in the nuclide distributions of the residues of highly excited systems
المؤلفون: Napolitani, P., Rejmund, F., Tassan-Got, L., Ricciardi, M. V., Kelic, A., Schmidt, K. -H., Yordanov, O., ignatyuk, A. V., villagrasa, C.
المصدر: Int.J.Mod.Phys. E13:333-336,2004
سنة النشر: 2010
المجموعة: Nuclear Experiment
مصطلحات موضوعية: Nuclear Experiment
الوصف: New data from GSI on the production-cross-section for fragmentation of the systems 56Fe+p and 56Fe+Ti at 1 A GeV revealed the appearance of even-odd staggering in the cross-section distribution for chains of isotopes with given N-Z. The staggering is strongly enhanced for the chain N=Z, it reduces as the production moves away from the N=Z chain, and it reverses for the most neutron-rich odd-A residues. These phenomena, observed in the residues of rather violent reactions, are related to structural effects in the level-densities below the particle-emission threshold.
Comment: 4 pages, 2 figures. 10th Nuclear Physics Workshop of Marie and Pierre Curie, 24 - 28 Septembre 2003, Kazimierz Dolny (Poland)
نوع الوثيقة: Working Paper
DOI: 10.1142/S0218301304002144
URL الوصول: http://arxiv.org/abs/1005.1236
رقم الأكسشن: edsarx.1005.1236
قاعدة البيانات: arXiv