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Table C.1

c-C3H2 and C2H peak intensities.

Molecules c-C3 H2 C2H


Transition 5–4 9–8 10–9 82,6–73,5 83,6–72.5 J = 9/2–7/2 F = 5–4 J = 9/2–7/2 F = 4–3 J = 7/2–5/2 F = 4–3 J = 7/2–5/2 F = 3–2
IRAS 16293−2422 (rms = 10 mJy beam−1)

Southa 240 410 350 90 200 30 30 30 30
Centera 30 30 30 30 30 170 140 140 110
Northa 30 30 30 30 30 150 130 110 110

VLA 1623−2417 – APEX (rms = 80 mK)

A ... ... ... ... ... 960 616 680 342

Notes. (a)For the positions with nondetections, three times the rms noise is used for the calculations.

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