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Browsing by Author "Knapen, Johan"
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The JCMT nearby galaxies legacy survey - IV. Velocity dispersions in the molecular interstellar medium in spiral galaxies
Wilson, C. D.; Warren, B.E.; Irwin, J.; Knapen, Johan; Israel, F.P.; Sergeant, S.; Attewell, D.; Bendo, G.; Brinks, E.; Butner, H.; Clements, D.; Leech, J.; Mathews, H.E.; Muhle, S.; Mortier, A.M.J.; Parkin, T.J.; Petitpas, G.; Tan, B.K.; Tilanus, R.P.J.; Usero, Antonio; Vaccari, M.; van der Werf, P.; Wiegert, T.; Zhu, M. (2011)An analysis of large-area CO J = 3-2 maps from the James Clerk Maxwell Telescope for 12 nearby spiral galaxies reveals low velocity dispersions in the molecular component of the interstellar medium. The three lowest ... -
The JCMT nearby galaxies legacy survey - V. The CO(J=3-2) distribution and molecular outflow in NGC 4631
Irwin, J.; Wilson, C. D.; Wiegert, T.; Bendo, G.; Warren, B.E.; Wang, Q.D.; Israel, F.P.; Sergeant, S.; Knapen, Johan; Brinks, E.; Tilanus, R.P.J.; van der Werf, P.; Muhle, S. (2011)We have made the first map of CO(J = 3-2) emission covering the disc of the edge-on galaxy, NGC 4631, which is known for its spectacular gaseous halo. The strongest emission, which we model with a Gaussian ring, occurs ... -
The JCMT Nearby Galaxies Legacy Survey -- XI. -- Environmental Variations in the Atomic and Molecular Gas Radial Profiles of Nearby Spiral Galaxies
Mok, Angus; Wilson, C. D.; Knapen, Johan; Sanchez-Gallego, J. R.; Brinks, Elias; Rosolowsky, E. (2017-06-01)We present an analysis of the radial profiles of a sample of 43 HI-flux selected spiral galaxies from the Nearby Galaxies Legacy Survey (NGLS) with resolved James Clerk Maxwell Telescope (JCMT) CO $J=3-2$ and/or Very Large ...