Investigation of M1 transitions of the ground-state configuration of In-like tungsten. (5th May 2016)

• Record Type: Journal Article
• Authors: Li, W; Xiao, J; Shi, Z; Fei, Z; Zhao, R; Brage, T; Huldt, S; Hutton, R; Zou, Y
• Is Part Of: Journal of physics. Volume 49:Number 10(2016:May 15)
• Publication Date: 2016-05-05
• Subjects: visible spectroscopy -- forbidden lines -- EBIT -- Tungsten -- fusion plasma diagnostics; 32.30.Jc -- 32.70.Fw -- 31.15.aj; Atoms -- Periodicals; Molecules -- Periodicals; Optics -- Periodicals; Nuclear physics -- Periodicals; 539.6
• DOI: 10.1088/0953-4075/49/10/105002
• Languages: English
• ISSNs: 0953-4075

Abstract

Abstract: Three visible lines of M1 transitions from In-like tungsten were recorded using the Shanghai Permanent Magnet Electron Beam Ion Trap. The experimental wavelengths were measured as 493.84 ± 0.15, 226.97 ± 0.13 and 587.63 ± 0.23 nm (vacuum wavelengths). These results are in good agreement with theoretical predictions obtained using the large-scale relativistic many-body perturbation theory, in the form of the flexible atomic code.