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Table 2

A part of the table available in CDS, with assigned rotational transitions of the ground states of deuterated isotopologues of formamide.

Species J ′′ F ′′ J F Measured Uncertainty Residual Weighted relative
frequency (MHz) (MHz) (MHz) intensityb

c-HCONHD 7 1 7 8 6 0 6 7 171 868.9500 0.030 0.0047 0.57
c-HCONHD 7 1 7 6 6 0 6 5 171 868.9500 0.030 0.0047 0.43
c-HCONHD 7 1 7 7 6 0 6 6 171 869.7680 0.030 0.0144
t-HCONHD 15 1 14 15 15 0 15 15 171 970.7610 0.050 –0.0032
t-HCONHD 15 1 14 16 15 0 15 16 171 972.5020 0.030 –0.0193 0.53
t-HCONHD 15 1 14 14 15 0 15 14 171 972.5020 0.030 –0.0193 0.47
DCONH2 50 7 43 50 50 7 44 50 172 139.1730 0.050 0.0172
DCONH2 50 7 43 49 50 7 44 49 172 139.8240 0.050 0.0176 0.49
DCONH2 50 7 43 51 50 7 44 51 172 139.8240 0.050 0.0176 0.51

Notes. 

(b)

Relative intensity of a component within unresolved multiplet.

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