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Table 3

Theoretical relative intensities of the detected hyperfine transitions assuming optically thin lines and local thermodynamical equilibrium.

Molecule Transition Res. frequency Relative intensity
N’-N”, J’-J”, F’-F” [GHz]
CN 1−0, 1∕2−1∕2, 1∕2−1∕2 113.12337 0.012
1−0, 1∕2−1∕2, 1∕2−3∕2 113.14415 0.098
1−0, 1∕2−1∕2, 3∕2−1∕2 113.17049 0.096
1−0, 1∕2−1∕2, 3∕2−3∕2 113.19127 0.125
1−0, 3∕2−1∕2, 3∕2−1∕2 113.48812 0.125
1−0, 3∕2−1∕2, 5∕2−3∕2 113.49097 0.333
1−0, 3∕2−1∕2, 1∕2−1∕2 113.49964 0.099
1−0, 3∕2−1∕2, 3∕2−3∕2 113.50890 0.096
1−0, 3∕2−1∕2, 1∕2−3∕2 113.52043 0.012

HCO 1−0, 3∕2−1∕2, 2−1 86.67076 0.420
1−0, 3∕2−1∕2, 1−0 86.70836 0.248
1−0, 1∕2−1∕2, 1−1 86.77746 0.248
1−0, 1∕2−1∕2, 0−1 86.80578 0.084

CCH 1−0, 3∕2−1∕2, 1−1 87.28410 0.042
1−0, 3∕2−1∕2, 2−1 87.31689 0.416
1−0, 3∕2−1∕2, 1−0 87.32858 0.208
1−0, 1∕2−1∕2, 1−1 87.40198 0.208
1−0, 1∕2−1∕2, 0−1 87.40716 0.084
1−0, 1∕2−1∕2, 1−0 87.44647 0.042

Notes. The intensities are normalized to unity.

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