عنوان المقالة:Semiclassical treatment of fusion and breakup processes of 6;8He halo nuclei
فؤاد عطية مجيد | Prof.Dr.Fouad A. Majeed | 5977
- نوع النشر
- مجلة علمية
- المؤلفون بالعربي
- Journal of Theoretical and Applied Physics
- الملخص العربي
- A semiclassical approach has been used to study the effect of channel coupling on the calculations of the total fusion reaction cross section rfus, and the fusion barrier distribution Dfus for the systems 6He þ238U and 8He þ197Au. Since these systems invloves light exotic nuclei, breakup states channel play an important role that should be considered in the calculations. In semiclassical treatment, the relative motion between the projectile and target nuclei is approximated by a classical trajectory while the intrinsic dynamics is handled by time-dependent quantum mechanics. The calculations of the total fusion cross section rfus, and the fusion barrier distribution Dfus are compared with the full quantum mechanical calculations using the coupled-channels calculations with all order coupling using the computer code and with the available experimental data.
- تاريخ النشر
- 06/10/2016
- الناشر
- Fouad A. Majeed and Yousif A. Abdul-Hussien
- رابط DOI
- 10.1007/
- رابط الملف
- تحميل (236 مرات التحميل)
- الكلمات المفتاحية
- Coupled channels Fusion reactions Fusion barrier distribution