activity
19992026
most citedGaps and Rings in an ALMA Survey of Disks in the Taurus Star-forming Region

530 citations · 8.1k across the 181 of their papers we have counts for

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Showing 2014Show all

15 papers · 1 filter

astro-ph.GA2014★ 37 cited

The density structure of the L1157 molecular outflow

A. I. Gómez-Ruiz, C. Codella, B. Lefloch +6

We present a multiline CS survey towards the brightest bow-shock B1 in the prototypical chemically active protostellar outflow L1157. We made use of (sub-)mm data obtained in the f…

astro-ph.SR2014★ 23 cited

Empirical determination of Einstein A-coefficient ratios of bright [Fe II] lines

T. Giannini, S. Antoniucci, B. Nisini +6

The Einstein spontaneous rates (A-coefficients) of Fe^+ lines have been computed by several authors, with results that differ from each other up to 40%. Consequently, models for li…

astro-ph.SR2014★ 48 cited

POISSON project - III - Investigating the evolution of the mass accretion rate

S. Antoniucci, R. Garcia Lopez, B. Nisini +3

As part of the POISSON project (Protostellar Optical-Infrared Spectral Survey on NTT), we present the results of the analysis of low-resolution NIR spectra 0.9-2.4 um) of two sampl…

astro-ph.GA2014★ 3 cited

Resolving the shocked gas in HH54 with Herschel: CO line mapping at high spatial and spectral resolution

P. Bjerkeli, R. Liseau, C. Brinch +11

The HH54 shock is a Herbig-Haro object, located in the nearby Chamaeleon II cloud. Observed CO line profiles are due to a complex distribution in density, temperature, velocity, an…

astro-ph.SR2014★ 45 cited

Shockingly low water abundances in Herschel / PACS observations of low-mass protostars in Perseus

A. Karska, L. E. Kristensen, E. F. van Dishoeck +16

Protostars interact with their surroundings through jets and winds impacting on the envelope and creating shocks, but the nature of these shocks is still poorly understood. Our aim…

astro-ph.GA2014★ 15 cited

First spectrally-resolved H observations towards HH 54 / Low HO abundance in shocks

G. Santangelo, S. Antoniucci, B. Nisini +11

Context: Herschel observations suggest that the HO distribution in outflows from low-mass stars resembles the H emission. It is still unclear which of the different excitat…