Table 3
Nuclear spin statistical weight values − gns in Eq. (2) and 
in Eq. (3) – for all symmetries of methyl cyanide considered in this work compared with others used in the literature.
| gns |  |
|
| This work/Blake et al. (1987) | 1(a) | 2/3 |
| Bunker & Jensen (1989)/Rinsland et al. (2008) | 12 | 8 |
| JPL/CDMS | 2 | 4/3 |
| Mangum & Shirley (2015)/Turner (1991)/Gordy & Cook (1984) | 1/2 | 1/3 |
Notes.(a) The value of gns in Eq. (2) considered in this work is 1 and it is the same for the three possible symmetries (A1, A2, and E) of the rotational states of CH3CN (Bunker & Jensen 1989).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.