Showing items related by title, author, creator and subject.

• Effects of nuclear structure on parity nonconservation in atomic cesium in relativistic mean field theory 

  Panda, P. K; Das, B. P (The American Physical Society, 2000-12)

  We use relativistic mean field theory, which includes scalar and vector mesons, to calculate the binding energy and charge radii in 125Cs-139Cs. We then evaluate the nuclear structure corrections to the weak charges for a ...
• Influence of correlation effects on the magnetic dipole hyperfine interaction in the low-lying states of Ca+ 

  Sahoo, B. K; Chaudhuri, R. K; Das, B. P; Majumder, S; Merlitz, H; Mahapatra, U. S; Mukherjee, D (Institute of Physics Publishing Ltd., 2003-05-28)

  The relativistic coupled cluster theory is employed to calculate the hyperfine structure of the 2S 1/2, 2P 1/2, 2P 3/2, 2D 3/2 and 2D 5/2 states of singly ionized calcium. The importance of correlation effects is highlighted. ...
• Electron correlation effects in hyperfine interactions in 45/SupSc and 89/SupY 

  Sahoo, B. K; Beier, T; Das, B. P; Chaudhuri, R. K; Mukherjee, D (Institute of Physics, 2005-12)

  Relativistic coupled-cluster theory has been employed to calculate the magnetic dipole and electric quadrupole hyperfine structure constants for the stable isotopes 45/supSc and 89/supY. The results are in good agreement ...