Relativistic coupled cluster method. Excitation and ionization energies of Sr and Yb atom

dc.contributor.author	Nayak, M. K
dc.contributor.author	Chaudhuri, R. K
dc.date.accessioned	2008-09-06T10:43:04Z
dc.date.available	2008-09-06T10:43:04Z
dc.date.issued	2006-02
dc.identifier.citation	The European Physical Journal D, Vol. 37, No. 2, pp. 171 - 176	en
dc.identifier.issn	1434-6060
dc.identifier.uri	http://hdl.handle.net/2248/3408
dc.description.abstract	Relativistic coupled cluster method (CCM) is applied to compute the low lying excited and ion states of strontium and ytterbium atom. The resulting excitation and ionization energies are in excellent agreement with experimental data and with other correlated calculations. The nuclear magnetic dipole hyperfine constants (A) and electric quadrupole hyperfine constants (B) of excited states are also evaluated and are in accord with experiment. We further address the basis set dependency of the computed properties.	en
dc.language.iso	en	en
dc.publisher	Springer	en
dc.relation.uri	http://www.springerlink.com/content/b0p02w851064607k/	en
dc.relation.uri	http://dx.doi.org/10.1140/epjd/e2005-00279-1	en
dc.subject	Relativistic Coupled Cluster Method	en
dc.subject	Ion States Of Strontium And Ytterbium Atom	en
dc.subject	Ionization Energies	en
dc.subject	Nuclear Magnetic Dipole Hyperfine Constants (A)	en
dc.subject	Electric Quadrupole Hyperfine Constants (B)	en
dc.title	Relativistic coupled cluster method. Excitation and ionization energies of Sr and Yb atom	en
dc.type	Article	en