Table 4: Experimental and computed spectral moments of the isotropic CILS spectrum of Xenon. Experimental moments are extrapolated from the experimental intensities published by PKF [2] and CR [5]. Three potentials (BFW, MTT, UP [8]) and three anisotropy models (PM, B3LYP [6], MP2 [6]) are considered

 

Mini

Experiment

Maxi

PM/BFW

PM/MTT

PM/UP

units

M0

0.202

0.385

0.725

0.385

0.386

0.387

Å9

M1

0.98

2.21

5

2.29

2.3

2.69

1010 Å9 s 1

M2

0.76

1.72

3.89

1.78

1.8

2.09

1024 Å9 s 2

M3

1.05

2.84

7.14

3.05

2.97

3.19

1036 B3LYP/BFWÅ9 s 3

M4

0.82

2.22

5.59

2.39

2.32

2.5

1050 Å9 s 4

 

B3LYP/BFW

B3LYP/MTT

B3LYP/UP

MP2/BFW

MP2/MTT

MP2/UP

units

M0

0.356

0.357

0.357

0.387

0.387

0.388

Å9

M1

1.66

1.66

1.82

1.83

1.83

2.09

1010 Å9 s 1

M2

1.29

1.29

1.41

1.42

1.43

1.62

1024 Å9 s 2

M3

1.83

1.79

1.86

2.22

2.17

2.29

1036 Å9 s 3

M4

1.43

1.41

1.46

1.74

1.7

1.79

1050 Å9 s 4