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Table 7

Deuterium fraction of N2H+ and NH3.

Cores Dfrac

N2D+-E 0.0035
N2D+-C 0.035
N2D+-W 0.048
NH2D-E 0.040
NH2D-S 0.012
NH2D-N 0.014

Notes.

(∗)

Lower limit.

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