Radial sensitivity of the optical model potentials for He-4+Sn-120 and He-6+Sn-120

SERT Y., BOZTOSUN İ.

INTERNATIONAL JOURNAL OF MODERN PHYSICS E, cilt.25, sa.9, 2016 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 25 Sayı: 9
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1142/s0218301316500713
  • Dergi Adı: INTERNATIONAL JOURNAL OF MODERN PHYSICS E
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Anahtar Kelimeler: Radial sensitivity, halo nuclei, dispersion relation, elastic scattering, ELASTIC-SCATTERING, DISPERSION-RELATION, BARRIER
  • Akdeniz Üniversitesi Adresli: Evet

Özet

In this paper, the radial sensitivity of the elastic scattering cross-section for the He-4 and He-6 on Sn-120 have been examined at energies near the Coulomb barrier. We also investigate the variation of the potential radius depending on the incident energy for the He-4 + Sn-120 and He-6 + Sn-120 systems. Especially, we have taken care of to stay within one family for He-4 + Sn-120 elastic scattering, i.e., using V-0 real depth have not been changed by more than 20-30%.