Additions to the spectrum and energy levels and critical compilation of doubly ionized boron, BIII

作者：Kramida A E^*; Ryabtsev A N; Ekberg J O; Kink I; Mannervik S; Martinson I

来源：Physica Scripta, 2008, 78(2): 025301.

DOI：10.1088/0031-8949/78/02/025301

We have undertaken the study of the Li-like spectrum of doubly ionized boron, B III. The spectroscopic data have been obtained with beam-foil spectroscopy and high-resolution spark spectroscopy. The experimental work was combined with theoretical calculations using ab initio and semi-empirical techniques. About 50 new transitions have been observed, and most of the previously known lines have been measured with improved accuracy. We have also critically evaluated all previous and recent data for this spectrum. Complete data on wavelengths and energy levels based on this analysis are tabulated.

• 出版日期2008-8