Electric-dipole allowed (E1) and forbidden (E2, M1 and M2) transition probabilities of 4f for N+

doi:10.1088/1674-1056/19/5/053101

Abstract By applying systematically enlarged multi-configuration Dirac--Fock wavefunction, the transitions for electric-dipole allowed (E1) and forbidden (E2, M1 and M2) lines are studied among 4f pair coupling and low-lying configurations for singly ionized nitrogen. Most important effects of relativity, electron correlation, the rearrangement of electron density, Breit interaction, and quantum electrodynamic effects are included in the computation. Then, allowed (E1) and forbidden (E2, M1 and M2) transition probabilities of 4f for N$^{+}$ are obtained and compared with experimental results. Good agreement with available experimental results is found and most of data of 4f are presented for the first time.

Keywords: allowed forbidden transition probability

Received: 13 February 2009
Revised: 09 November 2009
Accepted manuscript online:

PACS:	32.70.Cs	(Oscillator strengths, lifetimes, transition moments)
	31.30.J-	(Relativistic and quantum electrodynamic (QED) effects in atoms, molecules, and ions)
	31.15.-p	(Calculations and mathematical techniques in atomic and molecular physics)
	31.15.V-	(Electron correlation calculations for atoms, ions and molecules)
	32.10.Dk	(Electric and magnetic moments, polarizabilities)

Fund: Project supported by the Foundation of Handan College, China (Grant No.~09005) and the National Natural Science Foundation of China (Grant No.~40475007).

Cite this article:

Shen Xiao-Zhi(申晓志), Yuan Ping(袁萍), and Liu Juan(刘娟) Electric-dipole allowed (E1) and forbidden (E2, M1 and M2) transition probabilities of 4f for N⁺ 2010 Chin. Phys. B 19 053101

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Electric-dipole allowed (E1) and forbidden (E2, M1 and M2) transition probabilities of 4f for N+

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Electric-dipole allowed (E1) and forbidden (E2, M1 and M2) transition probabilities of 4f for N⁺