Table 3 Contribution of the new sources to the set of new W2024 energy levels.

From: The W2024 database of the water isotopologue \({{\rm{H}}}_{2}^{\,16}{\rm{O}}\)

Source tag

New states

Most accurate new state

All [ortho/para]

Assignment

Energy / cm−1

20MiKaMoCa80

3 [2/1]

(0 6 0)11,0

9 004.617 0(10)

21VaMiCa64

119 [68/51]

(0 9 0)21,2

13 093.354 7(10)

22VaMiCa66

147 [67/80]

(0 4 2)21,1

13 566.440 4(30)

22YaCoLiGo67

18 [14/4]

(2 2 4)33,0

24 200.455 7(22)

22SoPeSoDe65

27 [11/16]

(0 6 0)73,5

10 158.506 0(10)

23KoMiKaCa68

27 [9/18]

(1 3 0)106,4

10 458.465 32(12)

24virt (Ref. 74; this work)

211 [15/196]

(1 4 0)97,3

12 148.651 8(10)

  1. a If a new state occurs in more than one of the new sources, it is attributed to the oldest source. When a source contains multiple matches for the most accurate new state, the lowest-energy match is given in the last two columns.