Rotational spectra of aminoacetonitrile

DOI

We report a detailed spectroscopic investigation of the interstellar aminoacetonitrile, a possible precursor molecule of glycine. Using a combination of Stark and frequency-modulation microwave and millimeter wave spectroscopies, we observed and analyzed the room-temperature rotational spectra of 29 excited states with energies up to 1000cm^-1^. We also observed the ^13^C isotopologues in the ground vibrational state in natural abundance (1.1%). The extensive data set of more than 2000 new rotational transitions will support further identifications of aminoacetonitrile in the interstellar medium.

Identifier
DOI http://doi.org/10.26093/cds/vizier.22290026
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/ApJS/229/26
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/229/26
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/229/26
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/ApJS/229/26
Provenance
Creator Kolesnikova L.; Alonso E.R.; Mata S.; Alonso J.L.
Publisher CDS
Publication Year 2017
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Interdisciplinary Astronomy; Natural Sciences; Observational Astronomy; Physics