RT info:eu-repo/semantics/article
T1 Waveguide CP-FTMW and millimeter wave spectra of s-cis- and s-trans-acrylic acid
A1 Alonso Alonso, Elena Rita
A1 Kolesnikova, Lucie
A1 Peña Calvo, María Isabel
A1 Shipman, Steve T.
A1 Tercero, Belen
A1 Cernicharo, José
A1 Alonso Hernández, José Luis
AB The millimeter wave spectrum of acrylic acid (CH2=CH–COOH), the simplest unsaturatedcarboxylic acid, was measured and analyzed from 130 to 360 GHz. Additional measurementsfrom 18 to 26.5 GHz were also made using a waveguide CP-FTMW spectrometer. More than4000 rotational lines were assigned to s-cis- and s-trans-acrylic acid in their groundvibrational states. New laboratory data of acrylic acid were then used to search for its spectralfeatures in Orion KL, Sgr B2, and W51 molecular clouds. An upper limit to the columndensity of acrylic acid in Orion KL is provided.
YR 2015
FD 2015
LK http://uvadoc.uva.es/handle/10324/22653
UL http://uvadoc.uva.es/handle/10324/22653
LA eng
NO Journal of Molecular Spectroscopy 316 (2015) 84–89
DS UVaDOC
RD 19-abr-2024