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Table 3
Sulfur-bearing molecules: detections and 3σ upper limits.
| Sources | Σ300 (cm-2) | ||
| SO | H2S | CS | |
|
|
|||
| DM Tau | ≤ 7.5 × 1011 | ≤ 1.4 × 1011 | 3.5 ± 0.1 × 1012 |
| LkCa15 | ≤ 1.9 × 1012 | ≤ 3.6 × 1011 | 8.7 ± 1.6 × 1012 |
| MWC480 | ≤ 2.5 × 1012 | ≤ 4.1 × 1011 | ≤ 8.4 × 1011 |
| GO Tau | ≤ 8.9 × 1011 | ≤ 1.8 × 1011 | 2.0 ± 0.16 × 1012 |
Notes. Surface densities at 300 AU (modeled as Σ(r) = Σ300(r/300AU)-1.5) derived from the 30-m data (except for CS 3–2 in DM Tau) and the model DISKFIT. See text for details.
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