176 citations · 1.9k across the 54 of their papers we have counts for
9 papers · 1 filter
Rotational spectroscopy of the HCCO and DCCO radicals in the millimeter and submillimeter range
J. Chantzos, S. Spezzano, C. Endres +5
The ketenyl radical, HCCO, has recently been detected in the ISM for the first time. Further astronomical detections of HCCO will help us understand its gas-grain chemistry, and su…
The rotational spectrum of ND. Isotopic-independent Dunham-type analysis of the imidogen radical
Mattia Melosso, Luca Bizzocchi, Filippo Tamassia +3
The rotational spectrum of ND in its ground electronic state has been observed for the first time. Forty-three hyperfine-structure components belonging to the g…
O2 signature in thin and thick O2-H2O ices
B. Müller, B. M. Giuliano, L. Bizzocchi +2
Aims. In this paper we investigate the detectability of the molecular oxygen in icy dust grain mantles towards astronomical objects. Methods. We present a systematic set of experim…
HSCO and DSCO: a multi-technique approach in the laboratory for the spectroscopy of interstellar ions
Valerio Lattanzi, Silvia Spezzano, Jacob C. Laas +5
Protonated molecular species have been proven to be abundant in the interstellar gas. This class of molecules is also pivotal for the determination of important physical parameters…
What is in a radio loud NLS1?
Sonia Anton, Alessandro Caccianiga, Luca Bizzocchi +1
A fraction of Narrow Line Seyfert 1 galaxies (NLS1) are hosted by galaxies that present a disturbed morphology, in some cases hinting for merger processes, that are putative source…
Kinematics of dense gas in the L1495 filament
A. Punanova, P. Caselli, J. E. Pineda +4
We study the kinematics of the dense gas of starless and protostellar cores traced by the N2D+(2-1), N2H+(1-0), DCO+(2-1), and H13CO+(1-0) transitions along the L1495 filament and…
N/N ratio measurements in prestellar cores with NH: new evidence of N-antifractionation
Elena Redaelli, Luca Bizzocchi, Paola Caselli +4
Context: The N fractionation has been observed to show large variations among astrophysical sources, depending both on the type of target and on the molecular tracer used. T…
The dual role of starburst and active galactic nuclei in driving extreme molecular outflows
Avani Gowardhan, Henrik Spoon, Dominik A. Riechers +7
We report molecular gas observations of IRAS 20100-4156 and IRAS 03158+4227, two local ultraluminous infrared galaxies (ULIRGs) hosting some of the fastest and most massive molecul…
Seeds of Life in Space (SOLIS). III. Zooming into the methanol peak of the pre-stellar core L1544
Anna Punanova, Paola Caselli, Siyi Feng +41
Towards the pre-stellar core L1544, the methanol (CHOH) emission forms an asymmetric ring around the core centre, where CHOH is mostly in solid form, with a clear peak 4000…