Atomic constants for BaII used to compute the hyperfine structure: A constants are taken from Rutten (1978), B constants from Biehl (1976), and when the B constants were not available in the literature we assumed them to be null.
|Species||λ (Å)||Lower level||J||A(mK)||A(MHz)||B(mK)||B(MHz)||Upper level||J||A(mK)||A(MHz)||B(mK)||B(MHz)|
|135BaII||6141.713||5d 2D5/2||5/2||1.49||44.6691||0||0||6p 2P°3/2||3/2||+3.47||104.028||+2.2||65.9544|
|137BaII||6141.713||5d 2D5/2||5/2||1.66||49.7655||0||0||6p 2P°3/2||3/2||+3.88||116.3195||+3.25||97.4326|
|135BaII||6496.897||5d 2D3/2||3/2||3.56||106.7261||0||0||6p 2P°1/2||1/2||+21.7||650.5497||0||0|
|137BaII||6496.897||5d 2D3/2||3/2||3.97||119.0176||0||0||6p 2P°1/2||1/2||+24.2||725.4979||0||0|
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