Publication Date:
2019-06-28
Description:
The J - 1 fine structure interval and the g-factor of the 3P1 state have been determined with high precision in the present laser magnetic resonance measurements of the ground 3p2 3P multiplet of atomic Si. Delta-E(3P1-3P0) = 2,311,755.6(7) MHz, and gJ(3P1) = 1.500830(70). Single-configuration calculations of gJ for 3P1 and 3P2 yield a value for the latter which, at 1.501095, is noted to differ by an unexpectedly large margin from the experimental value.
Keywords:
ATOMIC AND MOLECULAR PHYSICS
Type:
Astrophysical Journal, Part 2 - Letters to the Editor (ISSN 0004-637X); 278; L127-L13
Format:
text
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