132 citations · 661 across the 20 of their papers we have counts for
20 papers
SPIRou: a nIR spectropolarimeter / high-precision velocimeter for the CFHT
JF Donati, D Kouach, M Lacombe +26
SPIRou is a near-infrared (nIR) spectropolarimeter / velocimeter for the Canada-France-Hawaii Telescope (CFHT), that will focus on two forefront science topics, (i) the quest for h…
SPIRou: the near-infrared spectropolarimeter/high-precision velocimeter for the Canada-France-Hawaii telescope
Étienne Artigau, Driss Kouach, Jean-François Donati +30
SPIRou is a near-IR échelle spectropolarimeter and high-precision velocimeter under construction as a next-generation instrument for the Canada-France-Hawaii-Telescope. It is desig…
Resonant structure in the disks of spiral galaxies, using phase-reversals in streaming motions from 2D Hα Fabry-Perot spectroscopy
Joan Font, John E. Beckman, Benoît Epinat +3
In this article we introduce a technique for finding resonance radii in a disk galaxy. We use a two-dimensional velocity field in Hα emission obtained with Fabry-Perot interferomet…
Detection of infalling hydrogen in transfer between the interacting galaxies NGC 5426 and NGC 5427
Joan Font, John E. Beckman, Margarita Rosado +8
Using velocity tagging we have detected hydrogen from NGC 5426 falling onto its interacting partner NGC 5427. Our observations, with the GHaFaS Fabry-Perot spectrometer, produced m…
An improved method for statistical studies of the internal kinematics of HII regions: the case of M 83
Javier Blasco-Herrera, Kambiz Fathi, John E. Beckman +8
We present the integrated Halpha emission line profile for 157 HII regions in the central 3.4' x 3.4' of the galaxy M 83 (NGC 5236). Using the Fabry-Perot interferometer GHaFaS, on…
HII regions feeding the interstellar medium in M83
Javier Blasco-Herrera, Kambiz Fathi, John Beckman +5
We analyse the internal dynamics of star-forming HII regions and their efficiency in interacting with the ISM. We use GHaFaS (Fabry-Perot) data of the nearby spiral galaxy M83 to p…