Calculations of the elastic scattering properties of ultra-cold francium isotopes
JOURNAL OF LOW TEMPERATURE PHYSICS, cilt.138, sa.5-6, ss.1093-1104, 2005 (SCI-Expanded, Scopus)
- 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.