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Table 2

Maximum integrated line intensities toward the Horsehead PDR.

Tracer FWHM Native resolution Convolved to 38.1"
(″) (K kms−1) (erg cm−2 s−1 sr−1) (K kms−1) (erg cm−2 s−1 sr−1)
[C II] 14.1 30.4 2.14 × 10−4 22.3 1.57 × 10−4
[C I] 14.5 10.8 1.32 × 10−6 9.1 1.11 × 10−6
12CO (2–1) 11.0 43.1 5.41 × 10−7 41.9 5.26 × 10−7
C18O (2–1) 11.0 7.02 7.61 × 10−8 6.5 7.05 × 10−8
12CO (4–3) 15.0 33.7 3.38 × 10−6 31.7 3.18 × 10−6
o-H2O 110–101 38.1 0.21 3.72 × 10−8 0.21 3.72 × 10−8

Notes. Maximum values of the integrated line intensities at the native resolution of the data and in a 38.1″ beam, computed over 9.2–11.8 km s−1 velocity range.

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