Search Results - "McDermid, Richard M."

Spatially resolved variations of the IMF mass normalization in early-type galaxies as probed by molecular gas kinematics by Davis, Timothy A, McDermid, Richard M

“…We here present the first spatially resolved study of the initial mass function (IMF) in external galaxies derived using a dynamical tracer of the…”
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Systematic variation of the stellar initial mass function in early-type galaxies by Cappellari, Michele, McDermid, Richard M., Alatalo, Katherine, Blitz, Leo, Bois, Maxime, Bournaud, Frédéric, Bureau, M., Crocker, Alison F., Davies, Roger L., Davis, Timothy A., de Zeeuw, P. T., Duc, Pierre-Alain, Emsellem, Eric, Khochfar, Sadegh, Krajnović, Davor, Kuntschner, Harald, Lablanche, Pierre-Yves, Morganti, Raffaella, Naab, Thorsten, Oosterloo, Tom, Sarzi, Marc, Scott, Nicholas, Serra, Paolo, Weijmans, Anne-Marie, Young, Lisa M.

“…A study of the stellar kinematics of a large sample of early-type galaxies provides evidence that the stellar initial mass function depends on the galaxy’s…”
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MEASURING THE MASS OF THE CENTRAL BLACK HOLE IN THE BULGELESS GALAXY NGC 4395 FROM GAS DYNAMICAL MODELING by Brok, Mark den, Seth, Anil C., Barth, Aaron J., Carson, Daniel J., Neumayer, Nadine, Cappellari, Michele, Debattista, Victor P., Ho, Luis C., Hood, Carol E., McDermid, Richard M.

“…ABSTRACT NGC 4395 is a bulgeless spiral galaxy, harboring one of the nearest known type 1 Seyfert nuclei. Although there is no consensus on the mass of its…”
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The ATLAS3D project - I. A volume-limited sample of 260 nearby early-type galaxies: science goals and selection criteria by Cappellari, Michele, Emsellem, Eric, Krajnović, Davor, McDermid, Richard M., Scott, Nicholas, Verdoes Kleijn, G. A., Young, Lisa M., Alatalo, Katherine, Bacon, R., Blitz, Leo, Bois, Maxime, Bournaud, Frédéric, 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

“…The ATLAS3D project is a multiwavelength survey combined with a theoretical modelling effort. The observations span from the radio to the millimetre and…”
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The Black Hole in the Most Massive Ultracompact Dwarf Galaxy M59-UCD3 by Ahn, Christopher P., Seth, Anil C., Cappellari, Michele, Krajnovi, Davor, Strader, Jay, Voggel, Karina T., Walsh, Jonelle L., Bahramian, Arash, Baumgardt, Holger, Brodie, Jean, Chilingarian, Igor, Chomiuk, Laura, den Brok, Mark, Frank, Matthias, Hilker, Michael, McDermid, Richard M., Mieske, Steffen, Neumayer, Nadine, Nguyen, Dieu D., Pechetti, Renuka, Romanowsky, Aaron J., Spitler, Lee

“…We examine the internal properties of the most massive ultracompact dwarf galaxy (UCD), M59-UCD3, by combining adaptive-optics-assisted near-IR integral field…”
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The ATLAS3D project - II. Morphologies, kinemetric features and alignment between photometric and kinematic axes of early-type galaxies by Krajnović, Davor, Emsellem, Eric, Cappellari, Michele, Alatalo, Katherine, Blitz, Leo, Bois, Maxime, Bournaud, Frédéric, Bureau, Martin, Davies, Roger L., Davis, Timothy A., de Zeeuw, P. T., Khochfar, Sadegh, Kuntschner, Harald, Lablanche, Pierre-Yves, McDermid, Richard M., Morganti, Raffaella, Naab, Thorsten, Oosterloo, Tom, Sarzi, Marc, Scott, Nicholas, Serra, Paolo, Weijmans, Anne-Marie, Young, Lisa M.

“…We use the ATLAS3D sample of 260 early-type galaxies to study the apparent kinematic misalignment angle, Ψ, defined as the angle between the photometric and…”
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The ATLAS3D project - VII. A new look at the morphology of nearby galaxies: the kinematic morphology-density relation by Cappellari, Michele, Emsellem, Eric, Krajnović, Davor, McDermid, Richard M., Serra, Paolo, Alatalo, Katherine, Blitz, Leo, Bois, Maxime, Bournaud, Frédéric, Bureau, M., Davies, Roger L., Davis, Timothy A., de Zeeuw, P. T., Khochfar, Sadegh, Kuntschner, Harald, Lablanche, Pierre-Yves, Morganti, Raffaella, Naab, Thorsten, Oosterloo, Tom, Sarzi, Marc, Scott, Nicholas, Weijmans, Anne-Marie, Young, Lisa M.

“…In Paper I of this series we introduced a volume-limited parent sample of 871 galaxies from which we extracted the ATLAS3D sample of 260 early-type galaxies…”
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The ATLAS3D project - IV. The molecular gas content of early-type galaxies by Young, Lisa M., Bureau, Martin, Davis, Timothy A., Combes, Francoise, McDermid, Richard M., Alatalo, Katherine, Blitz, Leo, Bois, Maxime, Bournaud, Frédéric, Cappellari, Michele, Davies, Roger L., de Zeeuw, P. T., Emsellem, Eric, Khochfar, Sadegh, Krajnović, Davor, Kuntschner, Harald, Lablanche, Pierre-Yves, Morganti, Raffaella, Naab, Thorsten, Oosterloo, Tom, Sarzi, Marc, Scott, Nicholas, Serra, Paolo, Weijmans, Anne-Marie

“…We have carried out a survey for CO J= 1-0 and J= 2-1 emission in the 260 early-type galaxies of the volume-limited ATLAS3D sample, with the goal of connecting…”
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Star formation in nearby early-type galaxies: the radio continuum perspective by Nyland, Kristina, Young, Lisa M, Wrobel, Joan M, Davis, Timothy A, Bureau, Martin, Alatalo, Katherine, Morganti, Raffaella, Duc, Pierre-Alain, de Zeeuw, P T, McDermid, Richard M, Crocker, Alison F, Oosterloo, Tom

“…We present a 1.4 GHz Karl G. Jansky Very Large Array (VLA) study of a sample of early-type galaxies (ETGs) from the ATLAS^sup 3D^ survey. The radio…”
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The SAURON project – XVII. Stellar population analysis of the absorption line strength maps of 48 early-type galaxies by Kuntschner, Harald, Emsellem, Eric, Bacon, Roland, Cappellari, Michele, Davies, Roger L., de Zeeuw, P. Tim, Falcón-Barroso, Jesús, Krajnović, Davor, McDermid, Richard M., Peletier, Reynier F., Sarzi, Marc, Shapiro, Kristen L., van den Bosch, Remco C. E., van de Ven, Glenn

“…We present a stellar population analysis of the absorption line strength maps for 48 early-type galaxies from the SAURON sample. Using the line strength index…”
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A precise benchmark for cluster scaling relations: Fundamental Plane, Mass Plane, and IMF in the Coma cluster from dynamical models by Shetty, Shravan, Cappellari, Michele, McDermid, Richard M, Krajnović, Davor, de Zeeuw, P T, Davies, Roger L, Kobayashi, Chiaki

“…ABSTRACT We study a sample of 148 early-type galaxies in the Coma cluster using SDSS photometry and spectra, and calibrate our results using detailed dynamical…”
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Identification of old tidal dwarfs near early-type galaxies from deep imaging and H i observations by Duc, Pierre-Alain, Paudel, Sanjaya, McDermid, Richard M., Cuillandre, Jean-Charles, Serra, Paolo, Bournaud, Frédéric, Cappellari, Michele, Emsellem, Eric

“…It has recently been proposed that the dwarf spheroidal galaxies located in the Local Group discs of satellites (DoSs) may be tidal dwarf galaxies (TDGs) born…”
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The SAURON project – XVI. On the sources of ionization for the gas in elliptical and lenticular galaxies by Sarzi, Marc, Shields, Joseph C., Schawinski, Kevin, Jeong, Hyunjin, Shapiro, Kristen, Bacon, Roland, Bureau, Martin, Cappellari, Michele, Davies, Roger L., Tim de Zeeuw, P., Emsellem, Eric, Falcón-Barroso, Jesús, Krajnović, Davor, Kuntschner, Harald, McDermid, Richard M., Peletier, Reynier F., van den Bosch, Remco C. E., van de Ven, Glen, Yi, Sukyoung K.

“…Following our study on the incidence, morphology and kinematics of the ionized gas in early-type galaxies, we now address the question of what is powering the…”
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The ATLAS3D project - X. On the origin of the molecular and ionized gas in early-type galaxies by Davis, Timothy A., Alatalo, Katherine, Sarzi, Marc, Bureau, Martin, Young, Lisa M., Blitz, Leo, Serra, Paolo, Crocker, Alison F., Krajnović, Davor, McDermid, Richard M., Bois, Maxime, Bournaud, Frédéric, Cappellari, Michele, Davies, Roger L., Duc, Pierre-Alain, de Zeeuw, P. Tim, Emsellem, Eric, Khochfar, Sadegh, Kuntschner, Harald, Lablanche, Pierre-Yves, Morganti, Raffaella, Naab, Thorsten, Oosterloo, Tom, Scott, Nicholas, Weijmans, Anne-Marie

“…We make use of interferometric CO and H i observations, and optical integral-field spectroscopy from the ATLAS3D survey, to probe the origin of the molecular…”
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Pulling Back the Curtain on Shocks and Star Formation in NGC 1266 with Gemini-NIFS by Otter, Justin Atsushi, Alatalo, Katherine, Rowlands, Kate, McDermid, Richard M., Davis, Timothy A., Federrath, Christoph, French, K. Decker, Heckman, Timothy, Ogle, Patrick, Kakkad, Darshan, Luo, Yuanze, Nyland, Kristina, Tripathi, Akshat, Patil, Pallavi, Petric, Andreea, Smercina, Adam, Skarbinski, Maya, Lanz, Lauranne, Larson, Kristin, Appleton, Philip N., Aalto, Susanne, Olander, Gustav, Sazonova, Elizaveta, Smith, J. D. T.

“…Abstract We present Gemini near-infrared integral field spectrograph K -band observations of the central 400 pc of NGC 1266, a nearby ( D ≈ 30 Mpc)…”
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THE NEXT GENERATION VIRGO CLUSTER SURVEY. XII. STELLAR POPULATIONS AND KINEMATICS OF COMPACT, LOW-MASS EARLY-TYPE GALAXIES FROM GEMINI GMOS-IFU SPECTROSCOPY by Guérou, Adrien, Emsellem, Eric, McDermid, Richard M., Côté, Patrick, Ferrarese, Laura, Blakeslee, John P., Durrell, Patrick R., MacArthur, Lauren A., Peng, Eric W., Cuillandre, Jean-Charles, Gwyn, Stephen

“…ABSTRACT We present Gemini Multi Object Spectrograph integral-field unit (GMOS-IFU) data of eight compact, low-mass early-type galaxies (ETGs) in the Virgo…”
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Stellar velocity profiles and line strengths out to four effective radii in the early-type galaxies NGC 3379 and 821 by Weijmans, Anne-Marie, Cappellari, Michele, Bacon, Roland, De Zeeuw, P. T., Emsellem, Eric, Falcón-Barroso, Jesús, Kuntschner, Harald, McDermid, Richard M., Van Den Bosch, Remco C. E., Van De Ven, Glenn

“…We use the integral-field spectrograph SAURON to measure the stellar line-of-sight velocity distribution and absorption line strengths out to four effective…”
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The stellar spectral features of nearby galaxies in the near infrared: tracers of thermally pulsing asymptotic giant branch stars? by Riffel, Rogério, Mason, Rachel E., Martins, Lucimara P., Rodríguez-Ardila, Alberto, Ho, Luis C., Riffel, Rogemar A., Lira, Paulina, Martin, Omaira Gonzalez, Ruschel-Dutra, Daniel, Alonso-Herrero, Almudena, Flohic, Helene, McDermid, Richard M., Almeida, Cristina Ramos, Thanjavur, Karun, Winge, Claudia

“…We analyse the stellar absorption features in high signal-to-noise ratio (S/N) near-infrared (NIR) spectra of the nuclear region of 12 nearby galaxies, mostly…”
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The SAURON project - III. Integral-field absorption-line kinematics of 48 elliptical and lenticular galaxies by Emsellem, Eric, Cappellari, Michele, Peletier, Reynier F., McDermid, Richard M., Bacon, R., Bureau, M., Copin, Y., Davies, Roger L., Krajnović, Davor, Kuntschner, Harald, Miller, Bryan W., Tim de Zeeuw, P.

“…ABSTRACT We present the stellar kinematics of 48 representative elliptical and lenticular galaxies obtained with our custom‐built integral‐field spectrograph…”
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The SAURON project – XV. Modes of star formation in early-type galaxies and the evolution of the red sequence by Shapiro, Kristen L., Falcón-Barroso, Jesús, van de Ven, Glenn, Tim de Zeeuw, P., Sarzi, Marc, Bacon, Roland, Bolatto, Alberto, Cappellari, Michele, Croton, Darren, Davies, Roger L., Emsellem, Eric, Fakhouri, Onsi, Krajnović, Davor, Kuntschner, Harald, McDermid, Richard M., Peletier, Reynier F., van den Bosch, Remco C. E., van der Wolk, Guido

“…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…”
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