Acetone, ground state ----------------------------------------- Fit frequencies(1) or differences(2) = 1 spin of nucleus 1 (units of 1/2) = 0 spin of nucleus 2 (units of 1/2) = 0 Number of iterations = 3 Excess in F and J over value in data = 2 Dump options (0,1,2) = 0 Freq. contributions options (0,1,2) = 0 Number of transitions =111 ----------------------------------------- A = 0 10186.2451230835558817489 B = 0 8519.9492544065833499189 C = 0 4910.1252972459833472385 DJ = 0 0.0054253201848992417 DJK = 0 0.0105183821594517970 DK = 0 0.0203374976687753159 dJ = 0 0.0023254395250383347 dK = 0 0.0078887361892213317 HJ = 0 0.0 HJK = 0 0.0 HKJ = 0 0.0 HK = 0 0.0 hJ = 0 0.0 hJK = 0 0.0 hK = 0 0.0 LKKJ = 0 0.0 I1: X.aa = 0 0.0 I1: Xbb-Xcc = 0 0.0 I1: Xab = 0 0.0 I2: X.aa = 0 0.0 I2: Xbb-Xcc = 0 0.0 I2: Xab = 0 0.0 I1: Maa = 0 0.0 I1: Mbb-Mcc = 0 0.0 I1: Trace(M) = 0 0.0 I2: Maa = 0 0.0 I2: Mbb-Mcc = 0 0.0 I2: Trace(M) = 0 0.0 Daa = 0 0.0 Dbb-Dcc = 0 0.0 Dba = 0 0.0 mu.a = 0 0.00 mu.b = 1 2.93 mu.c = 0 .0 d = 0 26.93 k = 0 0.00000000 ! ! b.R-type ! ! delta.M=0 ! 1 1 1 0 0 0 2 0 0 0 15096.331400 0. 1 1 1 1 0 0 0 2 0 0 0 15097.035500 2601.1 1 1 1 1 0 0 0 2 0 0 0 15097.641300 3548.0 1 1 1 1 0 0 0 2 0 0 0 15098.559400 4628.5 1 1 1 1 0 0 0 2 0 0 0 15099.209100 5263.3 1 1 1 1 0 0 0 2 0 0 0 15100.815300 6570.2 1 1 1 1 0 0 0 2 0 0 0 15102.375600 7631.4 1 1 1 1 0 0 0 2 0 0 0 15103.797600 8483.3 1 ! ! delta.M=1 ! 1 1 1 0 0 0 2 2 0 0 15096.636600 2601.1 1 1 1 1 0 0 0 2 2 0 0 15096.896700 3548.0 1 1 1 1 0 0 0 2 2 0 0 15097.291000 4628.5 1 end !-------------------------------------------------------------------------------- ! Estimated uncertainty in the acetone electrical dipole moment ! accounting for uncertainty in Stark elecrode separation ! (fit to differences) ! Distance between Mu.a Standard deviation electrodes d=26.97 cm 2.93698(34) 0.002698 (MHz) d=26.95 cm 2.93480(34) 0.002698 (MHz) d=26.93 cm 2.93262(34) 0.002698 (MHz) Delta + 0.00218 - 0.00218 Final dipole moment: 3.9348 +- 0.00221 !-------------------------------------------------------------------------------- ! Estimated uncertainty in the acetone electrical dipole moment ! accounting for uncertainty in Stark elecrode separation ! (fit to differences) ! Distance between Mu.a Standard deviation electrodes d=26.95 2.93450(28) 0.002141 26.93 2.93232(28) 0.002141 Delta 0.00218 Final dipole moment: 3.93450(220) truncated 3.9345(22) ------------------------------------------------------------------------- Assumed rotational and centrifugal constants are from a refit to AA lines extracted from: ! ! Data set from the electronic table DATAFILE1.TXT constituting electronic ! part of the paper: ! ! Groner P., Albert S., Herbst E., Delucia F.C., Lovas F.J., ! Drouin B.J., Pearson J.C. ! Astr.J.Suppl.Series 142,145-(2002) ! ! Several centrifugals higher than quartics were used but those do not affect ! the Stark calculation ------------------------------------------------------------------------- Stark lobe prediction: 1 1 1 0 0 0 2 0 0 0 15074.074900 0. 12000.0 2 20 ,,, 1 1 1 0 0 0 2 0 0 0 15064.927300 0. 12000.0 2 20 ,,,