Search Results - "Kauffmann, Guinevere"

The relation between metallicity, stellar mass and star formation in galaxies: an analysis of observational and model data by Yates, Robert M., Kauffmann, Guinevere, Guo, Qi

“…We study relations between stellar mass, star formation and gas-phase metallicity in a sample of 177 071 unique emission line galaxies from the Sloan Digital…”
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Feast and Famine: regulation of black hole growth in low-redshift galaxies by Kauffmann, Guinevere, Heckman, Timothy M.

“…We analyse the observed distribution of Eddington ratios (L/LEdd) as a function of supermassive black hole mass for a large sample of nearby galaxies drawn…”
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The massive end of the stellar mass function by D'Souza, Richard, Vegetti, Simona, Kauffmann, Guinevere

“…We derive average flux corrections to the Model magnitudes of the Sloan Digital Sky Survey (SDSS) galaxies by stacking together mosaics of similar galaxies in…”
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The variation in molecular gas depletion time among nearby galaxies: what are the main parameter dependences? by Huang, Mei-Ling, Kauffmann, Guinevere

“…We re-analyse correlations between global molecular gas depletion time (t dep) and galaxy parameters for nearby galaxies from the COLD GASS survey. We improve…”
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Gas accretion and galactic fountain flows in the Auriga cosmological simulations: angular momentum and metal redistribution by Grand, Robert J J, van de Voort, Freeke, Zjupa, Jolanta, Fragkoudi, Francesca, Gómez, Facundo A, Kauffmann, Guinevere, Marinacci, Federico, Pakmor, Rüdiger, Springel, Volker, White, Simon D M

“…ABSTRACT Using a set of 15 high-resolution magnetohydrodynamic cosmological simulations of Milky Way formation, we investigate the origin of the baryonic…”
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The abundance, distribution, and physical nature of highly ionized oxygen O vi, O vii, and O viii in IllustrisTNG by Nelson, Dylan, Kauffmann, Guinevere, Pillepich, Annalisa, Genel, Shy, Springel, Volker, Pakmor, Rüdiger, Hernquist, Lars, Weinberger, Rainer, Torrey, Paul, Vogelsberger, Mark, Marinacci, Federico

“…Abstract We explore the abundance, spatial distribution, and physical properties of the O vi, O vii, and O viii ions of oxygen in circumgalactic and…”
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OVERVIEW OF THE SDSS-IV MaNGA SURVEY: MAPPING NEARBY GALAXIES AT APACHE POINT OBSERVATORY by Bundy, Kevin, Bershady, Matthew A, Law, David R, Yan, Renbin, Drory, Niv, MacDonald, Nicholas, Wake, David A, CHERINKA, BRIAN, Sanchez-Gallego, Jose R, Weijmans, Anne-Marie

“…We present an overview of a new integral field spectroscopic survey called MaNGA (Mapping Nearby Galaxies at Apache Point Observatory), one of three core…”
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The effect of star formation on the redshift evolution of interstellar metals, atomic and molecular gas in galaxies by Fu, Jian, Kauffmann, Guinevere, Li, Cheng, Guo, Qi

“…Abstract We examine how the atomic and molecular gas components of galaxies evolve to higher redshifts using the semi-analytic galaxy formation models of Fu et…”
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Galactic accretion and the outer structure of galaxies in the CDM model by Cooper, Andrew P., D'Souza, Richard, Kauffmann, Guinevere, Wang, Jing, Boylan-Kolchin, Michael, Guo, Qi, Frenk, Carlos S., White, Simon D. M.

“…We have combined the semi-analytic galaxy formation model of Guo et al. with the particle-tagging technique of Cooper et al. to predict galaxy surface…”
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Comparing galaxy formation in the L-GALAXIES semi-analytical model and the IllustrisTNG simulations by Ayromlou, Mohammadreza, Nelson, Dylan, Yates, Robert M, Kauffmann, Guinevere, Renneby, Malin, White, Simon D M

“…ABSTRACT We perform a comparison, object by object and statistically, between the Munich semi-analytical model, L-GALAXIES, and the IllustrisTNG hydrodynamical…”
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The variation in molecular gas depletion time among nearby galaxies – II. The impact of galaxy internal structures by Huang, Mei-Ling, Kauffmann, Guinevere

“…We use a data set of nearby galaxies drawn from the HERA CO-Line Extragalactic Survey, ATLAS3D, and COLD GASS surveys to study variations in molecular gas…”
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Extreme Feedback and the Epoch of Reionization: Clues in the Local Universe by Heckman, Timothy M, Borthakur, Sanchayeeta, Overzier, Roderik, Kauffmann, Guinevere, Basu-Zych, Antara, Leitherer, Claus, Sembach, Ken, Martin, D. Chris, Rich, R. Michael, Schiminovich, David, Seibert, Mark

“…The source responsible for reionizing the universe at z>6 remains uncertain. While an energetically adequate population of star-forming galaxies may be in…”
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The spatially resolved Kennicutt–Schmidt relation in the H i-dominated regions of spiral and dwarf irregular galaxies by Roychowdhury, Sambit, Huang, Mei-Ling, Kauffmann, Guinevere, Wang, Jing, Chengalur, Jayaram N.

“…We study the Kennicutt–Schmidt relation between average star formation rate (SFR) and average cold gas surface density in the H i-dominated ISM of nearby…”
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Star formation and AGN activity in SDSS cluster galaxies by von der Linden, Anja, Wild, Vivienne, Kauffmann, Guinevere, White, Simon D. M., Weinmann, Simone

“…We investigate the recent and current star formation activity of galaxies as function of distance from the cluster centre in a sample of 521 Sloan Digital Sky…”
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On the stellar halo metallicity profile of Milky Way-like galaxies in the Auriga simulations by Monachesi, Antonela, Gómez, Facundo A., Grand, Robert J. J., Kauffmann, Guinevere, Marinacci, Federico, Pakmor, Rüdiger, Springel, Volker, Frenk, Carlos S.

“…A recent observational study of haloes of nearby Milky Way-like galaxies shows that only half (four out of eight) of the current sample exhibits strong…”
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COLD GASS, an IRAM legacy survey of molecular gas in massive galaxies - II. The non-universality of the molecular gas depletion time-scale by Saintonge, Amélie, Kauffmann, Guinevere, Wang, Jing, Kramer, Carsten, Tacconi, Linda J., Buchbender, Christof, Catinella, Barbara, Graciá-Carpio, Javier, Cortese, Luca, Fabello, Silvia, Fu, Jian, Genzel, Reinhard, Giovanelli, Riccardo, Guo, Qi, Haynes, Martha P., Heckman, Timothy M., Krumholz, Mark R., Lemonias, Jenna, Li, Cheng, Moran, Sean, Rodriguez-Fernandez, Nemesio, Schiminovich, David, Schuster, Karl, Sievers, Albrecht

“…We study the relation between molecular gas and star formation in a volume-limited sample of 222 galaxies from the COLD GASS survey, with measurements of the…”
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The GALEX Arecibo SDSS Survey – I. Gas fraction scaling relations of massive galaxies and first data release by Catinella, Barbara, Schiminovich, David, Kauffmann, Guinevere, Fabello, Silvia, Wang, Jing, Hummels, Cameron, Lemonias, Jenna, Moran, Sean M., Wu, Ronin, Giovanelli, Riccardo, Haynes, Martha P., Heckman, Timothy M., Basu-Zych, Antara R., Blanton, Michael R., Brinchmann, Jarle, Budavári, Tamás, Gonçalves, Thiago, Johnson, Benjamin D., Kennicutt, Robert C., Madore, Barry F., Martin, Christopher D., Rich, Michael R., Tacconi, Linda J., Thilker, David A., Wild, Vivienne, Wyder, Ted K.

“…We introduce the GALEX Arecibo SDSS Survey (GASS), an on-going large programme that is gathering high quality H i-line spectra using the Arecibo radio…”
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Evolution of the most massive galaxies to z= 0.6 - I. A new method for physical parameter estimation by Chen, Yan-Mei, Kauffmann, Guinevere, Tremonti, Christy A., White, Simon, Heckman, Timothy M., Kovač, Katarina, Bundy, Kevin, Chisholm, John, Maraston, Claudia, Schneider, Donald P., Bolton, Adam S., Weaver, Benjamin A., Brinkmann, Jon

“…We use principal component analysis (PCA) to estimate stellar masses, mean stellar ages, star formation histories (SFHs), dust extinctions and stellar velocity…”
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DIISC-III. Signatures of Stellar Disk Growth in Nearby Galaxies by Padave, Mansi, Borthakur, Sanchayeeta, Gim, Hansung B., Thilker, David, Jansen, Rolf A., Monkiewicz, Jacqueline, Kennicutt, Robert C., Kauffmann, Guinevere, Fox, Andrew J., Momjian, Emmanuel, Heckman, Timothy

“…Abstract We explore the growth of the stellar disks in 14 nearby spiral galaxies as part of the Deciphering the Interplay between the Interstellar medium,…”
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How special are brightest group and cluster galaxies? by Von Der Linden, Anja, Best, Philip N., Kauffmann, Guinevere, White, Simon D. M.

“…We use the Sloan Digital Sky Survey (SDSS) to construct a sample of 625 brightest group and cluster galaxies (BCGs) together with control samples of non-BCGs…”
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