245 citations · 742 across the 11 of their papers we have counts for
11 papers
On the disappearance of a cold molecular torus around the low-luminosity active galactic nucleus of NGC 1097
T. Izumi, K. Kohno, K. Fathi +15
We used the Atacama Large Millimeter/submillimeter Array (ALMA) to map the CO(3-2) and the underlying continuum emissions around the type 1 low-luminosity active galactic nucleus (…
Kinematic analysis of nuclear spirals: feeding the black hole in NGC1097
Glenn van de Ven, Kambiz Fathi
We present a harmonic expansion of the observed line-of-sight velocity field as a method to recover and investigate spiral structures in the nuclear regions of galaxies. We apply i…
The Tremaine-Weinberg method for pattern speeds using H-alpha emission from ionized gas
John E. Beckman, Kambiz Fathi, Núria Piñol +3
The Fabry-Perot interferometer FaNTOmM was used at the 3.6m Canada France Hawaii Telescope and the 1.6m Mont Megantic Telescope to obtain data cubes in H-alpha of 9 nearby spiral g…
Star-gas decoupling and a non-rotating stellar core in He 2-10: Integral field spectroscopy with FLAMES/ARGUS
T. Marquart, K. Fathi, G. Östlin +3
We study the two-dimensional distribution and kinematics of the stellar and gaseous components in the centre of the blue compact dwarf galaxy, He 2-10. The aim is to compare the ki…
GHaFaS: Galaxy Halpha Fabry-Perot Spectrometer for the WHT
C. Carignan, O. Hernandez, J. E. Beckman +1
A new scanning Fabry-Perot system will soon be available at the Nasmyth focus of the 4,2m William Hershell Telescope (WHT). It has been designed by the Laboratoire d'Astrophysique…
The SAURON project - VII. Integral-field absorption and emission-line kinematics of 24 spiral galaxy bulges
J. Falcón-Barroso, R. Bacon, M. Bureau +10
(Abridged) We present observations of the stellar and gas kinematics for a representative sample of 24 Sa galaxies obtained with our custom-built integral-field spectrograph SAURON…