Independent reanalysis of ALMA observations finds no evidence for t-HC(S)SH, derives column density upper limit of 4e14 cm^-2, and attributes prior detection claim to blending and modeling issues.
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4 Pith papers cite this work. Polarity classification is still indexing.
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SKA will detect emission from heavy molecules and prebiotic species in obscured disk regions to constrain initial chemical conditions for planet formation.
The paper proposes the iSEEDs project to integrate machine learning with astrochemistry for extracting physical conditions and molecular abundances from protostellar disk datasets.
SKAO, especially SKA-Mid Band 5, is expected to overcome dust opacity and frequency limits to detect complex prebiotic molecules in high-mass and solar-type protostellar regions.
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Non-detection of HC(S)SH: Estimating Upper Limits and Constraining Chemistry
Independent reanalysis of ALMA observations finds no evidence for t-HC(S)SH, derives column density upper limit of 4e14 cm^-2, and attributes prior detection claim to blending and modeling issues.