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Fig. 7


Comparison of the spectra centered on DCO+ 5–4 of VLA 1623−2417 A (12 m array) and one beam offset from IRAS 16293−2422 B (combined12 m array and ACA). The spectra for VLA 1623−2417 has been multiplied by a factor of 10 in order to compare more easily. We note the lack of molecular line emission toward VLA 1623−2417 in contrast to IRAS 16293−2422.

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