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The European Physical Journal D

, Volume 41, Issue 3, pp 441–445 | Cite as

Many-body effects in hyperfine interactions in 205Pb+

  • Sonjoy Majumder
  • B. K. SahooEmail author
  • R. K. Chaudhuri
  • B. P. Das
  • D. Mukherjee
Atomic Physics

Abstract.

Ab initio calculations have been carried out to study the magnetic dipole and electric quadrupole hyperfine structure constants of 205Pb+. Many-body effects have been considered to all orders using the relativistic coupled-cluster theory in the singles, doubles and partial triples approximation. The trends of these effects are found to be different from atomic systems that have been studied earlier.

PACS.

31.10.+z Theory of electronic structure, electronic transitions, and chemical binding 31.15.Ar Ab initio calculations 31.15.Dv Coupled-cluster theory 31.30.Gs Hyperfine interactions and isotope effects, Jahn-Teller effect 

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Copyright information

© EDP Sciences/Società Italiana di Fisica/Springer-Verlag 2006

Authors and Affiliations

  • Sonjoy Majumder
    • 1
  • B. K. Sahoo
    • 2
    Email author
  • R. K. Chaudhuri
    • 3
  • B. P. Das
    • 3
  • D. Mukherjee
    • 4
  1. 1.Department of PhysicsIndian Institute of Technology MadrasChennaiIndia
  2. 2.Max Planck Institute for the Physics of Complex SystemsDresdenGermany
  3. 3.Non-Accelerator Particle Physics Group, Indian Institute of AstrophysicsBangaloreIndia
  4. 4.Department of Physical ChemistryCalcuttaIndia

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