Parametric study of the fine and hyperfine structure for the even parity configurations of atomic niobium

Dembczynski J., Elantkowska M., Ruczkowski J., Öztürk İ., Er A., Güzelçimen F., ...Daha Fazla

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, cilt.48, 2015 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 48
  • Basım Tarihi: 2015
  • Doi Numarası: 10.1088/0953-4075/48/1/015006
  • Dergi Adı: JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Anahtar Kelimeler: fine structure, hyperfine structure, atomic niobium, LASER OPTOGALVANIC SPECTROSCOPY, COMPLEX ATOMS, THEORETICAL-ANALYSIS, MAGNETIC DIPOLE, ENERGY MATRIX, SPECTRUM, NB-93, CONSTRUCTION, MOMENTS
  • İstanbul Üniversitesi Adresli: Evet

Özet

In this work a parametric study of the fine and hyperfine structure (hfs) for the even parity configurations of atomic niobium (Nb I) is presented. A large amount of new experimental data, published during the last decade, have been considered for the fine and hfs analysis. A multi-configuration fit of 14 configurations have been performed by taking into account second-order of perturbation theory including the effects of closed shell-open shell excitations. Predicted values of level energies as well as magnetic dipole and electric quadrupole hfs constants of A and B are listed, if no experimental values are available.