Resonance Energies, Absorption Oscillator Strengths and Ionization Potentials for the Element Hassium

Chin. Phys. Lett.

2007, Vol. 24

Issue (1): 83-85 DOI:

Original Articles

Resonance Energies, Absorption Oscillator Strengths and Ionization Potentials for the Element Hassium

LI Ji-Guang¹;DONG Chen-Zhong^1,2;DING Xiao-Bin¹

¹College of Physics and Electronic Engineering, Northwest Normal University, Lanzhou 730070 ²National Laboratory of Heavy Ion Accelerator of Lanzhou, Lanzhou 730000

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LI Ji-Guang, DONG Chen-Zhong, DING Xiao-Bin 2007 Chin. Phys. Lett. 24 83-85

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Abstract On the basis of successfully predicting low-lying energy levels for the element fermium (Z=100), we calculate the resonance energies, absorption oscillator strengths and the first ionization potential of the element hassium (Z=108) by taking important relativistic and improved electron correlation effects into account using the multiconfiguration Dirac--Fock method. These calculations are carried out with the aim of assisting experimental investigations of hassium.

Keywords: 31.10.+z 31.25.Jf 32.70.Cs 32.10.Hq 31.15.Ar

Published: 01 January 2007

PACS:	31.10.+z	(Theory of electronic structure, electronic transitions, and chemical binding)
	31.25.Jf
	32.70.Cs	(Oscillator strengths, lifetimes, transition moments)
	32.10.Hq	(Ionization potentials, electron affinities)
	31.15.Ar

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2007/V24/I1/083

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