April 2024

1-ethynyl cyclopentadiene

– Astrochemistry News –
Dimethyl sufide on K2-18b: Biosig?
Recent Detections
(CH3)2S (K2-18b)
H2O (WASP-52b)
no detections (GJ3090b)
c-C3H2S
sumanene, corannullene (nd)
CO2 (HR8799, 51Eri)
CO2 (GJ436b,tent)
Detections in the Pipeline
H3+ (nd,WASP-80b,WASP-69b)
cyanocoronene
cyanobutadiene (disp,tent)
H2O,CO (WASP-178b)
H2O (HD219666b)
CH4,H2S (TOI-5205b)
Astrochemistry Outstanding Doctoral Dissertation Award
sponsored by the ACS Astrochemistry Subdivision

2024 awardee:
Dr. Olivia Wilkins

Updated 27 April 2025

11 new papers added 27 April 2025

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Site created and maintained by DE Woon. Updated 27 April 2025.