2024-03-28T19:27:28Zhttp://uvadoc.uva.es/oai/requestoai:uvadoc.uva.es:10324/226532021-06-23T11:52:55Zcom_10324_1186com_10324_931com_10324_894col_10324_1404
Waveguide CP-FTMW and millimeter wave spectra of s-cis- and s-trans-acrylic acid
Alonso Alonso, Elena Rita
Kolesnikova, Lucie
Peña Calvo, María Isabel
Shipman, Steve T.
Tercero, Belen
Cernicharo, José
Alonso Hernández, José Luis
The millimeter wave spectrum of acrylic acid (CH2=CH–COOH), the simplest unsaturated
carboxylic acid, was measured and analyzed from 130 to 360 GHz. Additional measurements
from 18 to 26.5 GHz were also made using a waveguide CP-FTMW spectrometer. More than
4000 rotational lines were assigned to s-cis- and s-trans-acrylic acid in their ground
vibrational states. New laboratory data of acrylic acid were then used to search for its spectral
features in Orion KL, Sgr B2, and W51 molecular clouds. An upper limit to the column
density of acrylic acid in Orion KL is provided.
2017-03-19T16:12:28Z
2017-03-19T16:12:28Z
2015
info:eu-repo/semantics/article
Journal of Molecular Spectroscopy 316 (2015) 84–89
http://uvadoc.uva.es/handle/10324/22653
http://dx.doi.org/10.1016/j.jms.2015.08.002
eng
info:eu-repo/semantics/restrictedAccess
2015 Elsevier Inc
SI