A Search for the 1 10 ← 1 11 Transition of Interstellar Thioformaldehyde
- 14 August 1970
- journal article
- other
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 169 (3946) , 680-681
- https://doi.org/10.1126/science.169.3946.680
Abstract
A search has been made for the 110 ← 111 transition of thioformaldehyde in interstellar clouds where formaldehyde is known to exist. Failure to detect this transition indicates that the ratio of thioformaldehyde abundance to that of formaldehyde is probably less than the abundance ratio of sulfur to oxygen.Keywords
This publication has 4 references indexed in Scilit:
- Microwave Detection of ThioformaldehydeScience, 1970
- Microwave Absorption of the 2_12 -> 2_11 Rotational Transition in Interstellar FormaldehydeThe Astrophysical Journal, 1970
- Detection of Interstellar H_{2}C^{13}O^{16}The Astrophysical Journal, 1969
- Microwave Detection of Interstellar FormaldehydePhysical Review Letters, 1969