TY - JOUR
T1 - Isotope shift and hyperfine structure in Lu i and W i
AU - Jin, W. G.
AU - Wakasugi, M.
AU - Inamura, T. T.
AU - Murayama, T.
AU - Wakui, T.
AU - Katsuragawa, H.
AU - Ariga, T.
AU - Ishizuka, T.
AU - Koizumi, M.
AU - Sugai, I.
PY - 1994
Y1 - 1994
N2 - Isotope shifts and hyperfine structures of four transitions in W i have been measured as well as isotope shifts in Lu i by means of atomic-beam laser spectroscopy. Magnetic-dipole hyperfine constants A of W183 are determined for the atomic states 7D1, 7F1, and 7F3 of the 5d46s6p configuration. The nuclear parameters λ and δ r2 are derived for W stable isotopes. J dependences of the isotope shifts are observed for the 2D term of the 5d6s2 configuration in Lu i and the 5D term of the 5d46s2 configuration in W i. Parameters z5d of the crossed-second-order effects are derived for the Lu i 5d6s2 and W i 5d46s2 configurations, and z5d/λ is found to be 411(26) MHz/fm2 for W. A systematic behavior of the normalized parameter znl/λζnl is discussed.
AB - Isotope shifts and hyperfine structures of four transitions in W i have been measured as well as isotope shifts in Lu i by means of atomic-beam laser spectroscopy. Magnetic-dipole hyperfine constants A of W183 are determined for the atomic states 7D1, 7F1, and 7F3 of the 5d46s6p configuration. The nuclear parameters λ and δ r2 are derived for W stable isotopes. J dependences of the isotope shifts are observed for the 2D term of the 5d6s2 configuration in Lu i and the 5D term of the 5d46s2 configuration in W i. Parameters z5d of the crossed-second-order effects are derived for the Lu i 5d6s2 and W i 5d46s2 configurations, and z5d/λ is found to be 411(26) MHz/fm2 for W. A systematic behavior of the normalized parameter znl/λζnl is discussed.
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U2 - 10.1103/PhysRevA.49.762
DO - 10.1103/PhysRevA.49.762
M3 - Article
AN - SCOPUS:0000533803
VL - 49
SP - 762
EP - 769
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
SN - 1050-2947
IS - 2
ER -