Calculations of the elastic scattering properties of ultra-cold francium isotopes

Ozturk M., Ozcelik S.

JOURNAL OF LOW TEMPERATURE PHYSICS, cilt.138, sa.5-6, ss.1093-1104, 2005 (SCI-Expanded, Scopus) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 138 Sayı: 5-6
  • Basım Tarihi: 2005
  • Doi Numarası: 10.1007/s10909-004-2902-3
  • Dergi Adı: JOURNAL OF LOW TEMPERATURE PHYSICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1093-1104
  • Gazi Üniversitesi Adresli: Evet

Özet

The calculations of the elastic scattering properties of ultra-cold francium isotopes are reported in detail. A parametric model potential for the triplet molecular states of the Fr-2 is represented, and the scattering lengths a(t) and the effective range r(e) are calculated using WKB and Numerov methods for Fr--Fr in the triplet state. The convergence of these scattering properties depending on a K-0 parameter and core radius is also investigated using two methods: Quantum Defect Theory and analytical formula of Symskoviski.