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Browsing University of Hertfordshire by Author "Bacon, R."
Now showing items 1-20 of 23
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Absorption-line strengths of 18 late-type spiral galaxies observed with SAURON
Ganda, K.; Peletier, R.F.; McDermid, R.M.; Falcon-Barroso, J.; de Zeeuw, P.T.; Bacon, R.; Cappellari, M.; Davies, R.L.; Emsellem, E.; Krajnovic, D.; Kuntschner, H.; Sarzi, M.; van de Ven, G. (2007)We present absorption line-strength maps for a sample of 18 Sb-Sd galaxies observed using the integral-field spectrograph SAURON operating at the William Herschel Telescope on La Palma, as part of a project devoted to the ... -
The ATLAS project - VIII. Modelling the formation and evolution of fast and slow rotator early-type galaxies within ΛCDM
Khochfar, S.; Emsellem, E.; Bois, M.; de Zeeuw, P.T.; Krajnović, D.; Emsellem, E.; Bois, M.; Bacon, R.; Lablanche, P.-Y.; Serra, P.; Morganti, R.; Oosterloo, T.; Alatalo, K.; Blitz, L.; Bournaud, F.; Oosterloo, T.; Bureau, M.; Cappellari, M.; Davies, R.L.; Davis, T.A.; Scott, N.; Duc, P.-A.; Kuntschner, H.; McDermid, R.M.; Morganti, R.; Naab, T.; Sarzi, M.; Weijmans, A.-M.; Young, L.M. (2011-10-01)We propose a simple model for the origin of fast and slow rotator early-type galaxies (ETG) within the hierarchical Λcold dark matter (ΛCDM) scenario, that is based on the assumption that the mass fraction of stellar discs ... -
The ATLAS(3D) project - I. : A volume-limited sample of 260 nearby early-type galaxies: science goals and selection criteria
Cappellari, Michele; Emsellem, Eric; Krajnovic, Davor; McDermid, Richard M.; Scott, Nicholas; Kleijn, G. A. Verdoes; Young, Lisa M.; Alatalo, Katherine; Bacon, R.; Blitz, Leo; Bois, Maxime; Bournaud, Frederic; Bureau, M.; Davies, Roger L.; Davis, Timothy A.; de Zeeuw, P. T.; Duc, Pierre-Alain; Khochfar, Sadegh; Kuntschner, Harald; Lablanche, Pierre-Yves; Morganti, Raffaella; Naab, Thorsten; Oosterloo, Tom; Sarzi, Marc; Serra, Paolo; Weijmans, Anne-Marie (2011-05)The ATLAS3D project is a multiwavelength survey combined with a theoretical modelling effort. The observations span from the radio to the millimetre and optical, and provide multicolour imaging, two-dimensional kinematics ... -
Attitudes of young people toward driving after smoking cannabis or after drinking alcohol
Danton, K.; Misselke, L.; Bacon, R.; Done, D.J. (2003)Currently there is a public welfare debate about the acute effects of cannabis and risk of motor vehicle accidents . This study sought to disclose young people’s attitudes, values, and willingness to drive after smoking ... -
The kinematics of Core and Cusp galaxies : comparing HST imaging and integral-field observations
Falcon-Barroso, J.; Bacon, R.; Cappellari, M.; Davies, R.L.; de Zeeuw, P.T.; Emsellem, E.; Krajnovic, D.; Kuntschner, H.; McDermid, R.M.; Peletier, R.F.; Sarzi, Marc; van de Ven, G. (Springer Nature, 2010)In this proceeding we look at the relationship between the photometric nuclear properties of early-type galaxies from Hubble Space Telescope imaging and their overall kinematics as observed with the SAURON integral-field ... -
On the origin and fate of ionised-gas in early-type galaxies: The SAURON perspective
Sarzi, M.; Bacon, R.; Cappellari, M.; Davies, R.L.; Emsellem, E.; Falcon-Barroso, J.; Krajnovic, D.; Kuntschner, H.; McDermid, R.M.; Peletier, R.F.; de Zeeuw, T.; van de Ven, G. (2007) -
Recent Star Formation in Nearby Early-type Galaxies
Sarzi, M.; Bacon, R.; Cappellari, M.; Davies, R.L.; de Zeeuw, P.T.; Emsellem, E.; Falcon-Barroso, J.; Krajnovic, D.; Kuntschner, H.; McDermid, R.M.; Peletier, R.F.; van de Ven, G. (Astronomical Society of the Pacific, 2008)Motivated by recent progress in the study of early-type galaxies owing to technological advances, the launch of new space telescopes, and large ground-based surveys, we attempt a short review of our current understanding ... -
The SAURON project - IV. The mass-to-light ratio, the virial mass estimator and the Fundamental Plane of elliptical and lenticular galaxies
Cappellari, M.; Bacon, R.; Bureau, M.; Damen, M.C.; Davies, R.L.; de Zeeuw, P.T.; Emsellem, E.; Falcon-Barroso, J.; Krajnovic, D.; Kuntschner, H.; McDermid, R.M.; Peletier, R.F.; Sarzi, M.; van den Bosch, R.C.E.; van de Ven, G. (2006) -
The SAURON project - V. Integral-field emission-line kinematics of 48 elliptical and lenticular galaxies
Sarzi, M.; Falcon-Barroso, J.; Davies, R.L.; Bacon, R.; Bureau, M.; Cappellari, M.; de Zeeuw, T.; Emsellem, E.; Fathi, K.; Krajnovic, D.; Kuntschner, H.; McDermid, R.M.; Peletier, R.F. (2006) -
The SAURON project - VI. Line strength maps of 48 elliptical and lenticular galaxies
Kuntschner, H.; Emsellem, E.; Bacon, R.; Bureau, M.; Cappellari, M.; Davies, R.L.; de Zeeuw, P.T.; Falcon-Barroso, J.; Krajnovic, D.; McDermid, R.M.; Peletier, R.F.; Sarzi, M. (2006) -
The SAURON project - VII. Integral-field absorption and emission-line kinematics of 24 spiral galaxy bulges
Falcon-Barroso, J.; Bacon, R.; Bureau, M.; Cappellari, M.; Davies, R.L.; de Zeeuw, P.T.; Emsellem, E.; Fathi, K.; Krajnovic, D.; Kuntschner, H.; McDermid, R.M.; Peletier, R.F.; Sarzi, M. (2006) -
The SAURON project - XI. Stellar populations from absorption line strength maps of 24 early-type spirals
Peletier, R.F.; Falcon-Barroso, J.; Bacon, R.; Cappellari, M.; Davies, R.L.; de Zeeuw, P.T.; Emsellem, E.; Ganda, K.; Krajnovic, D.; Kuntschner, H.; McDermid, R.M.; Sarzi, M.; van de Ven, G. (2007) -
The SAURON project - XII. Kinematic substructures in early-type galaxies: evidence for disks in fast rotators
Krajnovic, D.; Bacon, R.; Cappellari, M.; Davies, R.L.; de Zeeuw, P.T.; Emsellem, E.; Falcon-Barroso, J.; Kuntschner, H.; McDermid, R.M.; Peletier, R.F.; Sarzi, M.; van den Bosch, R.C.E.; van de Ven, G. (2008) -
The SAURON project - XIX : Optical and near-infrared scaling relations of nearby elliptical, lenticular and Sa galaxies
Falcón-Barroso, J.; Van De Ven, G.; Peletier, R.F.; Van Der Wolk, G.; Bureau, M.; Cappellari, M.; Davies, R.L.; Jeong, H.; Bacon, R.; Emsellem, E.; De Zeeuw, P.T.; Krajnović, D.; Kuntschner, H.; Mcdermid, R.M.; Sarzi, M.; Shapiro, K.L.; Weijmans, A.; Yi, S. (2011-11-01)We present ground-based MDM Observatory V-band and Spitzer/InfraRed Array Camera 3.6-m-band photometric observations of the 72 representative galaxies of the SAURON survey. Galaxies in our sample probe the elliptical E, ... -
The SAURON Project - XV. Modes of star formation in early-type galaxies and the evolution of the red sequence
Shapiro, K.; Falcon-Barroso, J.; van de Ven, G.; de Zeeuw, P.T.; Sarzi, M.; Bacon, R.; Bolatto, A.; Cappellari, M.; Croton, D.; Davies, R.L.; Emsellem, E.; Fakhouri, O.; Krajnovic, D.; Kuntschner, H.; McDermid, R.M.; Peletier, R.F.; van den Bosch, R.C.E.; van der Wolk, G. (2010)We combine SAURON integral field data of a representative sample of local early-type, red sequence galaxies with Spitzer/Infrared Array Camera imaging in order to investigate the presence of trace star formation in these ... -
The SAURON project -- VIII. OASIS/CFHT integral-field spectroscopy of elliptical and lenticular galaxy centres
McDermid, R.M.; Emsellem, E.; Shapiro, K.; Bacon, R.; Bureau, M.; Cappellari, M.; Davies, R.L.; de Zeeuw, T.; Falcon-Barroso, J.; Krajnovic, D.; Kuntschner, H.; Peletier, R.F.; Sarzi, M. (2006) -
The SAURON project -- X. The orbital anisotropy of elliptical lenticular galaxies: revisiting the (V/sigma, epsilon) diagram with integral-field stellar kinematics
Cappellari, M.; Emsellem, E.; Bacon, R.; Bureau, M.; Davies, R.L.; de Zeeuw, P.T.; Falcon-Barroso, J.; Krajnovic, D.; Kuntschner, H.; McDermid, R.M.; Peletier, R.F.; Sarzi, M.; van den Bosch, R.C.E.; van de Ven, G. (2007) -
The SAURON project --IX. A kinematic classification for early-type galaxies
Emsellem, E.; Cappellari, M.; Krajnovic, D.; van de Ven, G.; Bacon, R.; Bureau, M.; Davies, R.L.; de Zeeuw, P.T.; Falcon-Barroso, J.; Kuntschner, H.; McDermid, R.M.; Peletier, R.F.; Sarzi, M. (2007) -
The SAURON project – XIII. SAURON–GALEX study of early-type galaxies: the ultraviolet colour–magnitude relations and Fundamental Planes
Jeong, H.J.; Yi, S.K.; Bureau, M.; Davies, R.L.; Falcon-Barroso, J.; van de Ven, G.; Peletier, R.F.; Bacon, R.; Cappellari, M.; de Zeeuw, T.; Emsellem, E.; Krajnovic, D.; Kuntschner, H.; McDermid, R.M.; Sarzi, M.; van den Bosch, R.C.E. (2009)We present Galaxy Evolution Explorer far-ultraviolet (FUV) and near-ultraviolet (NUV) imaging of 34 nearby early-type galaxies from the SAURON representative sample of 48 E/S0 galaxies, all of which have ground-based optical ... -
The SAURON Project – XIV. No escape from Vesc: a global and local parameter in early-type galaxy evolution
Scott, N.; Cappellari, M.; Davies, R.L.; Bacon, R.; de Zeeuw, P.T.; Emsellem, E.; Falcon-Barroso, J.; Krajnovic, D.; Kuntschner, H.; McDermid, R.M.; Peletier, R.F.; Pipino, A.; Sarzi, M.; van den Bosch, R.C.E.; van de Ven, G.; van Scherpenzeel, E. (2009)We present the results of an investigation of the local escape velocity (Vesc) - line strength index relationship for 48 early type galaxies from the SAURON sample, the first such study based on a large sample of galaxies ...