237 citations · 2.2k across the 40 of their papers we have counts for
6 papers · 1 filter
HNCO abundances in galaxies: Tracing the evolutionary state of starbursts
Sergio Martin, J. Martin-Pintado, R. Mauersberger
The chemistry in the central regions of galaxies is expected to be strongly influenced by their nuclear activity. To find the best tracers of nuclear activity is of key importance…
Tracing shocks and photodissociation in the Galactic center region
S. Martin, M. A. Requena-Torres, J. Martin-Pintado +1
We present a systematic study of the HNCO, C18O, 13CS, and C34S emission towards 13 selected molecular clouds in the Galactic center region. The molecular emission in these positio…
Luminous HC3N line emission in NGC4418 - buried AGN or nascent starburst?
S. Aalto, R. Monje, S. Martin
IRAM 30m observations reveal that the deeply obscured IR-luminous galaxy NGC4418 has a rich molecular chemistry - including unusually luminous HC3N line emission. We furthermore de…
Methanol detection in M82
S. Martín, J. Martín-Pintado, R. Mauersberger
We present a multilevel study of the emission of methanol, detected for the first time in this galaxy, and discuss the origin of its emission. The high observed methanol abundance…
A new intermediate mass protostar in the Cepheus A HW2 region
J. Martin-Pintado, I. Jimenez-Serra, A. Rodriguez-Franco +2
We present the discovery of the first molecular hot core associated with an intermediate mass protostar in the CepA HW2 region. The hot condensation was detected from single dish a…
Grain Evolution across the Shocks in the L1448-mm Outflow
I. Jimenez-Serra, J. Martin-Pintado, A. Rodriguez-Franco +1
The recent detection of shock-precursors toward the very young L1448-mm outflow offers us the possibility to study the grain chemistry during the first stages of the shock evolutio…