Table 1 Best-fit line frequencies and intensities of the 6P3/2 ← 5S1/2 transitions of the 87Rb and 85Rb isotopologues.

From: Frequency-doubled chirped-pulse dual-comb generation in the near-UV: combined vs separated beam investigations of Rb atoms and NO2 near 420 nm

Ground state

Frequency (THz)

Intensity (cm−1/mol cm−2 × 10–16)

87Rb F′′ = 2

713.281618 (15)

3.07 (3)

85Rb F′′ = 3

713.282791 (7)

7.18 (28)

85Rb F′′ = 2

713.285883 (7)

5.25 (12)

87Rb F′′ = 1

713.288586 (19)

1.80 (7)

  1. Uncertainties shown in the least significant digits are determined from the RMS differences (Type B, k = 1 or 1σ) in four independent spectral fits of the four main-line features (see text for details).
Back to article page