Por favor, use este identificador para citar o enlazar este ítem:https://uvadoc.uva.es/handle/10324/65862
Título
Glycinamide, a Glycine Precursor, Caught in the Gas Phase: A Laser-ablation Jet-cooled Rotational Study
Autor
Año del Documento
2018
Descripción
Producción Científica
Documento Fuente
The Astrophysical Journal, Volume 861, Number 1
Abstract
Glycinamide, a glycine precursor, has been successfully generated in the gas phase by laser ablation of its hydrochloride salt, and its microwave spectrum, recorded from 6 to16GHz using a Chirped Pulse Fourier Transform Microwave (LA-CP-FTMW) spectrometer, is reported for the first time. The existence of a single structure stabilized by a Na–H···NtH2 hydrogen bond has been revealed in the supersonic expansion. The complex nuclear quadrupole coupling hyperfine structure due to the two 14N nuclei has been completely resolved and analyzed using a Molecular Beam Fourier Transform Microwave spectrometer in combination with laser ablation (LA-MB-FTMW spectrometer). The first precise data obtained on this glycine precursor could be of great importance for possible future identifications in the interstellar medium.
Palabras Clave
catalogs – ISM: molecules – molecular data – techniques: spectroscopic
ISSN
0004-637X
Revisión por pares
SI
Version del Editor
Propietario de los Derechos
The American Astronomical Society
Idioma
spa
Tipo de versión
info:eu-repo/semantics/submittedVersion
Derechos
restrictedAccess
Collections
Files in this item