«The unique thing here is that we're using isotopologues to measure the temperature that these snails experienced, and relating that to the climate during this interval of declining CO2,» Hren says. (sciencedaily.com)
We use previous observations of the brown dwarf disk ISO - Oph 102 to inform a fiducial model around which we build a small grid of brown dwarf disk models, in order to explore the structure of CO isotopologue, HCN, and HCO + lines. (eos-nexus.org)
The first detection of this rare isotopologue in the interstellar medium suggests that HDO emission is optically thick in the Orion hot core with HDO / H2O ~ 0.02. (arxiv.org)