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NSR database version of May 2, 2024.

Search: Author = K.T.Cheng

Found 6 matches.

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2001SA05      Phys.Rev. A63, 032506 (2001)

J.Sapirstein, K.T.Cheng

Hyperfine Splitting in Lithiumlike Bismuth

NUCLEAR MOMENTS 209Bi; calculated hfs, μ.

doi: 10.1103/PhysRevA.63.032506
Citations: PlumX Metrics


1997JO10      Phys.Rev. A55, 2728 (1997)

W.R.Johnson, K.T.Cheng, D.R.Plante

Hyperfine Structure of 23P Levels of Heliumlike Ions

NUCLEAR MOMENTS 3He, 6,7Li, 19F; calculated hfs. Z=6-94 calculated heliumlike ions 23P0 levels hyperfine quenching.

doi: 10.1103/PhysRevA.55.2728
Citations: PlumX Metrics


1988YO01      Phys.Rev. A37, 4213 (1988)

L.Young, W.J.Childs, T.Dinneen, C.Kurtz, H.G.Berry, L.Engstrom, K.T.Cheng

Hyperfine Structure of Sc II: Experiment and Theory

NUCLEAR MOMENTS 45Sc; measured hfs; deduced hyperfine constants. Collinear laser spectroscopy. Multi-configurational Dirac-Fock calculations.

doi: 10.1103/PhysRevA.37.4213
Citations: PlumX Metrics


1986CH07      Phys.Rev. A33, 1469 (1986)

W.J.Childs, L.S.Goodman, K.T.Cheng

Hyperfine Structure of Excited 4f115d 6s2 Levels in 167Er I: Measurements and multiconfiguration Dirac-Fock calculations

NUCLEAR MOMENTS 167Er; measured hfs; deduced hfs constants. 162,164,166,167,168,170Er; measured optical hfs. Laser-rf double resonance technique. Multi-configuration Dirac-Fock calculations.

doi: 10.1103/PhysRevA.33.1469
Citations: PlumX Metrics


1986NI10      Phys.Scr. 34, 776 (1986)

U.Nielsen, K.T.Cheng, H.Ludvigsen, J.N.Xiao

Hyperfine Structure of 4f126s and 4f125d Configurations in 167Er II Measured by Collinear Fast-Beam Laser and Radio-Frequency Laser Double-Resonance Spectroscopy

NUCLEAR MOMENTS 167Er; measured hfs; deduced magnetic dipole, electric quadrupole hyperfine constants. R.f. laser double resonance spectroscopy.

doi: 10.1088/0031-8949/34/6B/011
Citations: PlumX Metrics


1985CH13      Phys.Rev. A31, 2775 (1985)

K.T.Cheng, W.J.Childs

Ab Initio Calculation of 4f(N)6S2 Hyperfine Structure in Neutral Rare-Earth Atoms

ATOMIC PHYSICS 151Eu, 159Tb, 161Dy, 165Ho, 167Er, 169Tm; calculated level energies, Lande' g factors, hfs constants. Multi-configurational Dirac-Fock method.

doi: 10.1103/PhysRevA.31.2775
Citations: PlumX Metrics


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