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Table 1

Broadening and shift parameters used in Eqs. (12) and (13) for the potassium doublet at 1250 nm.

4p2P3/2 − 5s 4p2P1/2 − 5s
H2 He H2 He
AW 0.352609 0.20819 0.245926 0.121448
bW 0.385961 0.452833 0.447971 0.531718
Ad 0.00158988 0.00194382 0.00211668 0.000462539
bd 0.949254 0.89691 0.933563 1.07284

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