TY  - JOUR 
AU  - Sanz-Novo, M.
AU  - Belloche, A.
AU  - Rivilla, V. M.
AU  - Garrod, R. T.
AU  - Kolesniková, L.
AU  - Valle, J. C.
AU  - Rodríguez-Almeida, L.
AU  - Jimenez-Serra, I.
AU  - Martín-Pintado, J.
AU  - Müller, H. S. P.
AU  - Menten, K. M.
AU  - Sanz Novo, Miguel
AU  - Alonso Hernández, José Luis
AU  - Redondo Cristóbal, María del Pilar
AU  - Barrientos Benito, María Carmen
AU  - menten
PY  - 2022
SN  - 0004-6361
UR  - https://uvadoc.uva.es/handle/10324/65169
AB  - Context. In recent times, large organic molecules of exceptional complexity have been found in diverse regions of the interstellar
medium.
Aims. In this context, we aim to provide accurate frequencies of the ground vibrational state of two key...
LA  - spa
PB  - EDP Sciences
KW  - ISM: molecules
KW  - molecular data
KW  - astrochemistry
KW  - line: identification
KW  - ISM: individual objects: Sagittarius B2
KW  - ISM: individual objects: G+0.693-0.027
TI  - Toward the limits of complexity of interstellar chemistry: Rotational spectroscopy and astronomical search for n- and i-butanal
DO  - 10.1051/0004-6361/202142848
ER  -