Abstract

The intensity ratios of the multipole lines corresponding to transitions between levels of the 6s²6p² ground electronic configuration of Bi ii have been measured. Two ratios were found to be I_368.3/I_324.1 = 0.17 ± 0.03 and I_591.3/I_485.0 = 0.65 ± 0.13. These values are compared with the theoretical predictions and other experimental results. The ratios found are used to calculate the value of the radial integral $s_2=e{\int }_0^{\infty }{P}_{nl}(r)r^2{P}_{n^{\prime }{l}^{\prime }}(r)\text{d}r$, which is found to be 8.5 ± 0.8[ea₀²].

© 1983 Optical Society of America

Determination of the value of the radial integral for electric-quadrupole transitions by measurement of the relative intensity of mixed multipole lines of Bi i

Jerzy Kwela, Andrzej Kowalski, and Józef Heldt
J. Opt. Soc. Am. 72(11) 1550-1552 (1982)

Multipole Lines in the Spectra of Bi ii and Pb ii

C. Daniel Cole
J. Opt. Soc. Am. 54(7) 859-863 (1964)

Zeeman Effect in the Multipole Line 4615 Å of Bi i

S. T. Dembinski, J. Heldt, and L. Wolniewicz
J. Opt. Soc. Am. 62(4) 555-561 (1972)

Interference Effect in Mixed Multipole Lines of Bi i*

J. Heldt and S. Mrozowski
J. Opt. Soc. Am. 60(4) 467-474 (1970)

Hyperfine Structure of the Multipole Lines of Bismuth (Bi i)*

Joseph Heldt
J. Opt. Soc. Am. 58(11) 1516-1519 (1968)