126 citations · 266 across the 8 of their papers we have counts for
8 papers
Laboratory spectroscopy, theoretical characterization, and astronomical search for syn-propenethial (CH2CHCHS)
Germán Molpeceres, Carlos Cabezas, Marcelino Agúndez +5
We report the laboratory characterization of the higher-energy isomer of propenethial, syn-CH2CHCHS. While the lower-energy isomer, anti-CH2CHCHS, was detected in the interstellar…
Millimeter wave spectrum and search for vinyl isocyanate toward Sgr B2(N) with ALMA
K. Vávra, L. Kolesniková, A. Belloche +9
The interstellar detections of isocyanic acid, methyl isocyanate, and very recently also ethyl isocyanate, open the question of the possible detection of vinyl isocyanate in the in…
Toward the limits of complexity of interstellar chemistry: Rotational spectroscopy and astronomical search for n- and i-butanal
M. Sanz-Novo, A. Belloche, V. M. Rivilla +11
In recent times, large organic molecules of exceptional complexity have been found in diverse regions of the interstellar medium. In this context, we aim to provide accurate freque…
Laboratory rotational spectroscopy of acrylamide and search for acrylamide and propionamide toward Sgr B2(N) with ALMA
L. Kolesniková, A. Belloche, J. Koucký +7
Numerous complex organic molecules have been detected in the universe among which amides are considered as models for species containing the peptide linkage. Acrylamide bears in it…
Millimetre-wave laboratory study of glycinamide and search for it with ALMA toward Sagittarius B2(N)
Z. Kisiel, L. Kolesniková, A. Belloche +9
Glycinamide is considered to be one of the possible precursors of the simplest amino acid glycine. Its only rotational spectrum reported so far has been in the cm-wave region. The…
Interstellar glycolamide: A comprehensive rotational study and an astronomical search in Sgr B2(N)
M. Sanz-Novo, A. Belloche, J. L. Alonso +6
Glycolamide is a glycine isomer and also one of the simplest derivatives of acetamide (e.g., one hydrogen atom is replaced with a hydroxyl group), which is a known interstellar mol…
Searching for Trans Ethyl Methyl Ether in Orion KL
B. Tercero, J. Cernicharo, A. López +6
We report on the tentative detection of Ethyl Methyl Ether (tEME), , through the identification of a large number of rotational lines from each one of the…
Spectroscopic characterization and detection of Ethyl Mercaptan in Orion
L. Kolesniková, B. Tercero, J. Cernicharo +4
New laboratory data of ethyl mercaptan, CHCHSH, in the millimeter and submillimeter-wave domains (up to 880 GHz) provided very precise values of the spectroscopic const…