Triatomic Spectral Database

Table A.2.1. Centrifugal Distortion Analysis of F2O
Transition
$J^\prime_{K_P^\prime ,K_0^\prime}$     $J^{\prime\prime}_{K_P^{\prime\prime} ,K_0^{\prime\prime}$		 Measured
Frequency
(MHz)		 Unweighted Fit Kirchhoff's Fit
Δν a (MHz) t(Δν) Δν a (MHz) t(Δν)
Transitions not included in present analysis:
70,7   ←   61,6 104 837.67 0.350 3.1 0.450 3.7
91,8   ←   90,9 97 965.32  0.321 2.1 0.957 5.8
101,9   ←   92,8 97 879.86  0.375 3.2 0.688 5.4
114,7   ←   123,10 98 425.89  0.557 4.5 0.600 4.4
165,11   ←   174,14 92 195.43  0.569 4.6 0.762 5.3
172,15   ←   181,18 59 137.55  -1.962 -11.1 -0.059 b -1.7
222,21   ←   213,18 38 675.10  -1.104 -10.5 -0.188 b -2.8
364,32   ←   373,35 29 473.73 -30.740 -16.0 +31.045 +4.6
Additional transitions not included in Kirchhoff's fit:
182,17   ←   173,14 46 795.92 0.160 2.0 0.725 6.9
212,20   ←   203,17 45 089.52  0.089 1.2 1.215 10.1
242,23   ←   233,20 17 257.96 -0.044 -0.6 -1.360 -6.9
253,22   ←   262,25 14 720.63 -0.003 -0.1 8.184 10.6
    Some predicted transitions with standard deviations:
  Present Results
 ν0 calc.		 Kirchhoff's Results
 ν0 calc.
192,17   ←   201,20 95 193.233 ± 0.33 95 187.297 ± 0.31
263,23   ←   272,26 34 189.509 ± 0.18 34 175.032 ± 1.35
273,24   ←   282,27 55 661.343 ± 0.34 55 637.913 ± 2.21
283,25   ←   292,28 78 868.074 ± 0.59 78 832.342 ± 3.41
293,26   ←   302,29 103 521.610 ± 0.96 103 469.450 ± 5.04
303,28   ←   294,25 101 226.877 ± 0.36 101 212.210 ± 1.43
313,29   ←   304,26 90 570.656 ± 0.38 90 555.764 ± 1.50
323,30   ←   314,27 76 921.974 ± 0.36 76 908.831 ± 1.35
353,33   ←   344,30 19 751.208 ± 0.42 19 764.853 ± 1.47
354,31   ←   363,34 3 945.408 ± 1.03 3 911.673 ± 3.69
364,32   ←   373,35 29 504.470 ± 1.91 29 442.685 ± 6.80
374,33   ←   383,36 56 618.503 ± 3.13 56 519.049 ± 11.04
384,34   ←   393,37 84 965.079 ± 4.75 84 816.543 ± 16.62

a Observed minus calculated frequency.

b Transitions included in Kirchhoff's analysis [71031].

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