Open Access

Table 4

Wavelengths (Å) of 13CO+ lines co-added to measure the 12C/13C isotopic ratio with their 12CO+ counterpart.

Band 13CO+ 12CO+ counterpart
(3,0) 4032.600 4017.855
(3,0) 4032.865 4018 135
(3,0) 4033.275 4018.560
(3,0) 4033.835 4019.140
(3,0) 4034.500 4019.825
(3,0) 4034.700 4020.040
(3,0) 4035.045 4020.395
(3,0) 4035.670 4021.045
(3,0) 4036.340 4021.740
(3,0) 4036.930 4022.375
(3,0) 4038.790 4024.285
(3,0) 4039.210 4024.730
(3,0) 4040.215 4025.765
(3,0) 4040.445 4026.020
(3,0) 4041.790 4027.402
(2,0) 4283.360 4272.445
(2,0) 4283.840 4272.950
(2,0) 4284.480 4273.620
(2,0) 4285.200 4274.370
(2,0) 4285.425 4274.600
(2,0) 4285.780 4274.970
(2,0) 4286.295 4275.510
(2,0) 4288.195 4277.475
(2,0) 4290.445 4279.825

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