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20132026
most citedThe SEDIGISM survey: first data release and overview of the Galactic structure

101 citations · 379 across the 20 of their papers we have counts for

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12 papers · 1 filter

astro-ph.GA2023★ 10 cited

SiO Outflows in the Most Luminous and Massive Protostellar Sources of the Southern Sky

N. Guerra-Varas, M. Merello, L. Bronfman +4

(Abridged) High-mass star formation is far less understood than low-mass star formation. It entails molecular outflows, which disturb the protostellar clump. Studying these outflow…

astro-ph.GA2022★ 9 cited

A spectral survey of CH3CCH in the Hot Molecular Core G331.512-0.103

Julia C. Santos, Leonardo Bronfman, Edgar Mendoza +4

A spectral survey of methyl acetylene (CH3CCH) was conducted toward the hot molecular core/outflow G331.512-0.103. Our APEX observations allowed the detection of 41 uncontaminated…

astro-ph.GA2020★ 101 cited

The SEDIGISM survey: first data release and overview of the Galactic structure

F. Schuller, J. S. Urquhart, T. Csengeri +57

The SEDIGISM (Structure, Excitation and Dynamics of the Inner Galactic Interstellar Medium) survey used the APEX telescope to map 84 deg^2 of the Galactic plane between l = -60 deg…

astro-ph.GA2020★ 67 cited

The SEDIGISM survey: Molecular clouds in the inner Galaxy

A. Duarte-Cabral, D. Colombo, J. S. Urquhart +57

We use the 13CO(2-1) emission from the SEDIGISM high-resolution spectral-line survey of the inner Galaxy, to extract the molecular cloud population with a large dynamic range in sp…

astro-ph.GA2020★ 13 cited

APEX CO observations towards the photodissociation region of RCW120

Miguel Figueira, Annie Zavagno, Leonardo Bronfman +3

The edges of ionized (HII) regions are important sites for the formation of (high-mass) stars. Indeed, at least 30% of the galactic high mass star formation is observed there. The…

astro-ph.GA2019★ 18 cited

Revealing The CO X-factor In Dark Molecular Gas through Sensitive ALMA Absorption Observations

Gan Luo, Di Li, Ningyu Tang +11

Carbon-bearing molecules, particularly CO, have been widely used as tracers of molecular gas in the interstellar medium (ISM). In this work, we aim to study the properties of molec…

astro-ph.GA2019★ 12 cited

Cyanoacetylene in the outflow/hot molecular core G331.512-0.103

N. U. Duronea, L. Bronfman, E. Mendoza +10

Using APEX-1 and APEX-2 observations, we have detected and studied the rotational lines of the HCN molecule (cyanoacetylene) in the powerful outflow/hot molecular core G331.512…

astro-ph.GA2018★ 27 cited

ALMA observations of RCW 120 Fragmentation at 0.01pc scale

Miguel Figueira, Leonardo Bronfman, Annie Zavagno +4

Little is known about how high-mass stars form. Around 30\% of the young high-mass stars in the Galaxy are observed at the edges of ionized (HII) regions. Therefore these are place…

astro-ph.GA2018★ 10 cited

G331.512-0.103: An Interstellar Laboratory for Molecular Synthesis I. The Ortho-to-para Ratios for CHOH and CHCN

E. Mendoza, L. Bronfman, N. U. Duronea +7

Spectral line surveys reveal rich molecular reservoirs in G331.512-0.103, a compact radio source in the center of an energetic molecular outflow. In this first work, we analyse the…

astro-ph.GA2017★ 14 cited

The diffuse molecular component in the nuclear bulge of the Milky Way

D. Riquelme, L. Bronfman, R. Mauersberger +4

Context: The bulk of the Molecular gas in the Central Molecular Zone (CMZ) of the Galactic center region shows warm kinetic temperatures, ranging from K in the coldest and de…

astro-ph.GA2015★ 9 cited

Large-scale CO (J=4-3) Mapping toward the Orion-A Giant Molecular Cloud

Shun Ishii, Masumichi Seta, Makoto Nagai +10

We have mapped the Orion-A Giant Molecular Cloud in the CO (J=4-3) line with the Tsukuba 30-cm submillimeter telescope.The map covered a 7.125 deg^2 area with a 9' resolution, incl…

astro-ph.GA2013★ 2 cited

The infrared K-band identification of the DSO/G2 source from VLT and Keck data

Andreas Eckart, M. Horrobin, S. Britzen +24

A fast moving infrared excess source (G2) which is widely interpreted as a core-less gas and dust cloud approaches Sagittarius A* (SgrA*) on a presumably elliptical orbit. VLT K_s-…