Zobrazeno 1 - 10
of 607
pro vyhledávání: '"Kolesnikova, L. A."'
Autor:
Koucký, J., Kolesniková, L., Luková, K., Vávra, K., Kania, P., Coutens, A., Loison, J. -C., Jørgensen, J. K., Belloche, A., Urban, Š.
Publikováno v:
A&A 666, A158 (2022)
The molecule studied in this work, 2-hydroxyprop-2-enal, is among the candidates to be searched for in the interstellar medium (ISM), as it is a dehydration product of C3 sugars and contains structural motifs typical for some interstellar molecules.
Externí odkaz:
http://arxiv.org/abs/2209.05216
Autor:
Vávra, K., Kolesniková, L., Belloche, A., Garrod, R. T., Koucký, J., Uhlíková, T., Luková, K., Guillemin, J. -C., Kania, P., Müller, H. S. P., Menten, K. M., Urban, Š.
Publikováno v:
A&A 666, A50 (2022)
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 interstellar medium. The aim of this study is to extend the laboratory r
Externí odkaz:
http://arxiv.org/abs/2207.03417
Autor:
Sanz-Novo, M., Belloche, A., Rivilla, V. M., Garrod, R. T., Alonso, J. L., Redondo, P., Barrientos, C., Kolesniková, L., Valle, J. C., Rodríguez-Almeida, L., Jiménez-Serra, I., Martín-Pintado, J., Muller, H. S. P., Menten, K.
Publikováno v:
A&A 666, A114 (2022)
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 frequencies of the ground vibrational state of two key aliphatic aldehydes,
Externí odkaz:
http://arxiv.org/abs/2203.07334
Autor:
Kolesniková, L., Belloche, A., Koucký, J., Alonso, E. R., Garrod, R. T., Luková, K., Menten, K. M., Müller, H. S. P., Kania, P., Urban, Š.
Publikováno v:
Astron. Astrophys., 659, A111 (2022)
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 its backbone not only the peptide bond, but also the vinyl functional gr
Externí odkaz:
http://arxiv.org/abs/2112.02643
Millimetre-wave laboratory study of glycinamide and search for it with ALMA toward Sagittarius B2(N)
Autor:
Kisiel, Z., Kolesniková, L., Belloche, A., Guillemin, J. -C., Pszczółkowski, L., Alonso, E. R., Garrod, R. T., Białkowska-Jaworska, E., León, I., Müller, H. S. P., Menten, K. M., Alonso, J. L.
Publikováno v:
A&A 657, A99 (2022)
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 aim of this work is to extend its laboratory spectrum into the mm wave
Externí odkaz:
http://arxiv.org/abs/2110.11871
Autor:
Colzi, L., Rivilla, V. M., Beltrán, M. T., Jiménez-Serra, I., Mininni, C., Melosso, M., Cesaroni, R., Fontani, F., Lorenzani, A., Sánchez-Monge, A., Viti, S., Schilke, P., Testi, L., Alonso, E. R., Kolesniková, L.
Publikováno v:
A&A 653, A129 (2021)
Peptide-like bond molecules, which can take part to the formation of proteins in a primitive Earth environment, have been detected up to now only towards a few sources. We present a study of HNCO, HC(O)NH$_{2}$, CH$_{3}$NCO, CH$_{3}$C(O)NH$_{2}$, CH$
Externí odkaz:
http://arxiv.org/abs/2107.11258
Autor:
Alonso, E. R., Kolesniková, L., Belloche, A., Mata, S., Garrod, R. T., Jabri, A., León, I., Guillemin, J. -C., Müller, H. S. P., Menten, K. M., Alonso, J. L.
Publikováno v:
A&A 647, A55 (2021)
For all the amides detected in the interstellar medium (ISM), the corresponding nitriles or isonitriles have also been detected in the ISM, some of which have relatively high abundances. Among the abundant nitriles for which the corresponding amide h
Externí odkaz:
http://arxiv.org/abs/2102.04912
Autor:
Sanz-Novo, M., Belloche, A., Alonso, J. L., Kolesnikova, L., Garrod, R. T., Mata, S., Müller, H. S. P., Menten, K. M., Gong, Y.
Publikováno v:
A&A 639, A135 (2020)
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 molecule. Using a battery of state of the art rotational spectroscopic te
Externí odkaz:
http://arxiv.org/abs/2006.13634
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Akademický článek
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