Fig. C.1
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DCN and N2H+ normalized mean spectrum of cores 35 (top) and 46 (bottom). We show the multiple N2H+ isolated velocity components with blue, red, and green colors. We present the DCN emission in black. We see a match between the DCN emission and one of the N2H+ velocity components. We determine the N2H+ velocity for 11 cores with no DCN velocity fits. These are listed in Table C.1.
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