Open Access

Table B.1

Results of the class HFS fit of the observed HC17O+(1−0) rotational transition towards L1544, treating the two peaks of each hyperfine line as separate velocity components.

VLSR (km s−1) TMB (K) Δv (km s−1)
7.13±0.07 8.2±0.4 × 10−2 0.177±0.018
7.35±0.07 9.0±0.4 × 10−2 0.186±0.017

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