Table 3.
Molecule | Freq (GHz) | rms1 (mK) | NX2 (cm−2) |
---|---|---|---|
S2H2 | 139.885 | 9 | <8.5×1011 |
HSO | 158.391 | 30 | <1.5×1012 |
HO2 | 130.260 | 11 | <4.7×1011 |
H2O2 | 90.365 | 4 | <1.0×1012 |
The rms has been calculated for a channel width of ≈0.3 km s−1. The obtained rms is similar in the two surveyed positions.
3σ upper limits assuming LTE, Trot=10 K and a linewidth of 0.6 km s−1