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NSR database version of April 11, 2024.

Search: Author = J.Andriessen

Found 7 matches.

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1995YU09      Phys.Rev. A52, 197 (1995)

X.Yuan, S.N.Panigrahy, R.W.Dougherty, T.P.Das, J.Andriessen

Hyperfine Structures of Ca+ and Sr+ Ions: Summary of trends in hyperfine interactions in the alkaline-earth-metal ions and corresponding series with similar electronic structures

ATOMIC PHYSICS 43Ca, 87Sr; calculated hyperfine interactions in alkaline-earth-metal ions.

doi: 10.1103/PhysRevA.52.197
Citations: PlumX Metrics

1995YU10      Phys.Rev. A52, 3563 (1995)

X.Yuan, R.W.Dougherty, T.P.Das, J.Andriessen

Relativistic Calculations of the Hyperfine Interactions in the Excited 72P3/2 and 72P1/2 States of the Ra+ Ion

ATOMIC PHYSICS 221Ra; calculated hyperfine interactions of the Ra+ ion. Relativistic approach.

doi: 10.1103/PhysRevA.52.3563
Citations: PlumX Metrics

1992KA44      Hyperfine Interactions 73, 357 (1992)

B.Kastelein, H.J.van der Marel, J.Andriessen, H.Postma, F.Pleiter

Study of Electric Quadrupole Interactions of 111In and 111Cd following Ion Implantation of 111In into Graphite

RADIOACTIVITY 111In(EC); measured γ-anisotropy, oriented nuclei, γγ(θ, H, t); deduced 111In, 111Cd electric quadrupole interaction. Implantation into highly oriented pyrolytic graphite.

doi: 10.1007/BF02418610
Citations: PlumX Metrics

1992KA48      Hyperfine Interactions 75, 315 (1992)

B.Kastelein, H.Postma, J.Andriessen

Nuclear Electric Quadrupole Interaction of Implanted Ions in Graphite

RADIOACTIVITY 182mRe(β+), (EC); 183Re(EC) [from Ta(α, xn), E=28 MeV]; measured γ-anistropoy. 188,189Hg(β+), (EC); measured γ-anisotropy. 203Hg(IT); 69mZn(β-); measured γ-anisotropy, different implantation conditions; deduced electric field gradient. 189Ir deduced transition δ(E2/M1), quadrupole moment. 188Ir transition deduced δ. 111In (EC); measured γ-anisotropy; deduced electric field gradient. Oriented nuclei, ion implantation in graplite. Model comparison.

doi: 10.1007/BF02398988
Citations: PlumX Metrics

1990NE11      Hyperfine Interactions 59, 145 (1990)

R.Neugart, E.W.Otten, K.Wendt, S.Ahmad, S.N.Panigrahy, R.W.Dougherty, K.C.Mishra, T.P.Das, J.Andriessen

Evaluation of the Magnetic Moments of Radium Isotopes

NUCLEAR STRUCTURE 213Ra; calculated μ. Relativistic linked cluster many body perturbation procedure.

doi: 10.1007/BF02401210
Citations: PlumX Metrics

1989PA15      Phys.Rev. A40, 1765 (1989)

S.N.Panigrahy, R.W.Dougherty, T.P.Das, J.Andriessen

Theory of Hyperfine Interactions in Lithiumlike Systems

ATOMIC PHYSICS Li, Be, B, C, N, O, F, Ne, Bi; analyzed magnetic hyperfine constants; deduced valence, exchange core polarization, correlation contributions. Many-body perturbation theory.

doi: 10.1103/PhysRevA.40.1765
Citations: PlumX Metrics

1982VA22      Phys.Rev.Lett. 48, 1330 (1982); Erratum Phys.Rev.Lett. 49, 1466 (1982); Erratum Phys.Rev.Lett. 49, 1800 (1982)

M.Vajed-Samii, J.Andriessen, B.P.Das, S.N.Ray, T.Lee, T.P.Das

Accurate Values of Nuclear Magnetic Moments of Francium Isotopes

NUCLEAR MOMENTS 208,209,210,211,212,213Fr; calculated μ. Relativistic many-body perturbation theory.

doi: 10.1103/PhysRevLett.48.1330
Citations: PlumX Metrics

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