Search Results - "Schaefer, Adam L."

The SAMI Galaxy Survey: Data Release Two with absorption-line physics value-added products by Scott, Nicholas, van de Sande, Jesse, Croom, Scott M, Groves, Brent, Owers, Matt S, Poetrodjojo, Henry, D’Eugenio, Francesco, Medling, Anne M, Barat, Dilyar, Barone, Tania M, Bland-Hawthorn, Joss, Brough, Sarah, Bryant, Julia, Cortese, Luca, Foster, Caroline, Green, Andrew W, Oh, Sree, Colless, Matthew, Drinkwater, Michael J, Driver, Simon P, Goodwin, Michael, Gunawardhana, Madusha L P, Federrath, Christoph, Harischandra, Lloyd, Jin, Yifei, Lawrence, J S, Lorente, Nuria P, Mannering, Elizabeth, O’Toole, Simon, Richards, Samuel N, Sanchez, Sebastian F, Schaefer, Adam L, Sealey, Katrina, Sharp, Rob, Sweet, Sarah M, Taranu, Dan S, Varidel, Mathew

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SDSS-IV MaNGA: Evidence for Enriched Accretion onto Satellite Galaxies in Dense Environments by Schaefer, Adam L., Tremonti, Christy, Pace, Zachary, Belfiore, Francesco, Argudo-Fernandez, Maria, Bershady, Matthew A., Drory, Niv, Jones, Amy, Maiolino, Roberto, Stark, David, Wake, David, Yan, Renbin

“…We investigate the environmental dependence of the local gas-phase metallicity in a sample of star-forming galaxies from the MaNGA survey. Satellite galaxies…”
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The SAMI Galaxy Survey: revising the fraction of slow rotators in IFS galaxy surveys by van de Sande, Jesse, Bland-Hawthorn, Joss, Brough, Sarah, Croom, Scott M., Cortese, Luca, Foster, Caroline, Scott, Nicholas, Bryant, Julia J., d'Eugenio, Francesco, Tonini, Chiara, Goodwin, Michael, Konstantopoulos, Iraklis S., Lawrence, Jon S., Medling, Anne M., Owers, Matt S., Richards, Samuel N., Schaefer, Adam L., Yi, Sukyoung K.

“…Abstract The fraction of galaxies supported by internal rotation compared to galaxies stabilized by internal pressure provides a strong constraint on galaxy…”
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LZIFU: an emission-line fitting toolkit for integral field spectroscopy data by Ho, I-Ting, Medling, Anne M., Groves, Brent, Rich, Jeffrey A., Rupke, David S. N., Hampton, Elise, Kewley, Lisa J., Bland-Hawthorn, Joss, Croom, Scott M., Richards, Samuel, Schaefer, Adam L., Sharp, Rob, Sweet, Sarah M.

“…We present lzifu (LaZy-IFU), an idl toolkit for fitting multiple emission lines simultaneously in integral field spectroscopy (IFS) data. lzifu is useful for…”
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The Equilibrium Tide: An Updated Prescription for Population Synthesis Codes by Preece, Holly P., Hamers, Adrian S., Neunteufel, Patrick G., Schaefer, Adam L., Tout, Christopher A.

“…Abstract We present an updated prescription for the equilibrium tides suitable for population synthesis codes. A grid of 1D evolutionary models was created and…”
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Resolved and Integrated Stellar Masses in the SDSS-IV/MaNGA Survey. II. Applications of PCA-based Stellar Mass Estimates by Pace, Zachary J., Tremonti, Christy, Chen, Yanmei, Schaefer, Adam L., Bershady, Matthew A., Westfall, Kyle B., Boquien, Médéric, Rowlands, Kate, Andrews, Brett, Brownstein, Joel R., Drory, Niv, Wake, David

“…A galaxy's stellar mass is one of its most fundamental properties, but it remains challenging to measure reliably. With the advent of very large optical…”
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SDSS-IV MaNGA: Exploring the Local Scaling Relations for N/O by Schaefer, Adam L., Tremonti, Christy, Kauffmann, Guinevere, Andrews, Brett H., Bershady, Matthew A., Boardman, Nicholas F., Bundy, Kevin, Drory, Niv, Fernández-Trincado, José G., Preece, Holly P., Riffel, Rogério, Riffel, Rogemar A., Sánchez, Sebastián F.

“…Abstract We present, for the first time, the relationship between local stellar mass surface density, Σ * , and N/O derived from SDSS-IV MaNGA data, using a…”
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SDSS-IV/MaNGA: Can Impulsive Gaseous Inflows Explain Steep Oxygen Abundance Profiles and Anomalously Low-Metallicity Regions? by Pace, Zachary J., Tremonti, Christy, Schaefer, Adam L., Stark, David V., Witherspoon, Catherine A., Masters, Karen L., Drory, Niv, Zhang, Kai

“…Gaseous inflows are necessary suppliers of galaxies' star-forming fuel, but are difficult to characterize at the survey scale. We use integral-field…”
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Resolved and Integrated Stellar Masses in the SDSS-iv/MaNGA Survey. I. PCA Spectral Fitting and Stellar Mass-to-light Ratio Estimates by Pace, Zachary J., Tremonti, Christy, Chen, Yanmei, Schaefer, Adam L., Bershady, Matthew A., Westfall, Kyle B., Boquien, Médéric, Rowlands, Kate, Andrews, Brett, Brownstein, Joel R., Drory, Niv, Wake, David

“…We present a method of fitting optical spectra of galaxies using a basis set of six vectors obtained from principal-component analysis of a library of…”
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The SAMI Galaxy Survey: Using concentrated star formation and stellar population ages to understand environmental quenching by Wang(王迪), Di, Croom, Scott M, Bryant, Julia J, Vaughan, Sam P, Schaefer, Adam L, D’Eugenio, Francesco, Barsanti, Stefania, Brough, Sarah, Lagos, Claudia del P, Medling, Anne M, Oh, Sree, van de Sande, Jesse, Santucci, Giulia, Bland-Hawthorn, Joss, Goodwin, Michael, Groves, Brent, Lawrence, Jon, Owers, Matt S, Richards, Samuel

“…ABSTRACT We study environmental quenching using the spatial distribution of current star formation and stellar population ages with the full SAMI Galaxy…”
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THE SAMI GALAXY SURVEY: REVISITING GALAXY CLASSIFICATION THROUGH HIGH-ORDER STELLAR KINEMATICS by Sande, Jesse van de, Bland-Hawthorn, Joss, Fogarty, Lisa M. R., Cortese, Luca, d'Eugenio, Francesco, Croom, Scott M., Scott, Nicholas, Allen, James T., Brough, Sarah, Bryant, Julia J., Cecil, Gerald, Colless, Matthew, Couch, Warrick J., Davies, Roger, Elahi, Pascal J., Foster, Caroline, Goldstein, Gregory, Goodwin, Michael, Groves, Brent, Ho, I-Ting, Jeong, Hyunjin, Jones, D. Heath, Konstantopoulos, Iraklis S., Lawrence, Jon S., Leslie, Sarah K., López-Sánchez, Ángel R., McDermid, Richard M., McElroy, Rebecca, Medling, Anne M., Oh, Sree, Owers, Matt S., Richards, Samuel N., Schaefer, Adam L., Sharp, Rob, Sweet, Sarah M., Taranu, Dan, Tonini, Chiara, Walcher, C. Jakob, Yi, Sukyoung K.

“…ABSTRACT Recent cosmological hydrodynamical simulations suggest that integral field spectroscopy can connect the high-order stellar kinematic moments h3…”
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The SAMI Galaxy Survey: spatially resolving the main sequence of star formation by Medling, Anne M, Cortese, Luca, Croom, Scott M, Green, Andrew W, Groves, Brent, Hampton, Elise, Ho, I-Ting, Davies, Luke J M, Kewley, Lisa J, Moffett, Amanda J, Schaefer, Adam L, Taylor, Edward, Zafar, Tayyaba, Bekki, Kenji, Bland-Hawthorn, Joss, Bloom, Jessica V, Brough, Sarah, Bryant, Julia J, Catinella, Barbara, Cecil, Gerald, Colless, Matthew, Couch, Warrick J, Drinkwater, Michael J, Driver, Simon P, Federrath, Christoph, Foster, Caroline, Goldstein, Gregory, Goodwin, Michael, Hopkins, Andrew, Lawrence, J S, Leslie, Sarah K, Lewis, Geraint F, Lorente, Nuria P F, Owers, Matt S, McDermid, Richard, Richards, Samuel N, Sharp, Robert, Scott, Nicholas, Sweet, Sarah M, Taranu, Dan S, Tescari, Edoardo, Tonini, Chiara, van de Sande, Jesse, Walcher, C Jakob, Wright, Angus

“…Abstract We present the ∼800 star formation rate maps for the Sydney-AAO Multi-object Integral field spectrograph (SAMI) Galaxy Survey based on H α emission…”
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The SAMI Galaxy Survey: Data Release One with emission-line physics value-added products by Green, Andrew W, Croom, Scott M, Scott, Nicholas, Cortese, Luca, Medling, Anne M, D'Eugenio, Francesco, Bryant, Julia J, Bland-Hawthorn, Joss, Allen, J T, Sharp, Rob, Ho, I-Ting, Groves, Brent, Drinkwater, Michael J, Mannering, Elizabeth, Harischandra, Lloyd, van de Sande, Jesse, Thomas, Adam D, O'Toole, Simon, McDermid, Richard M, Vuong, Minh, Sealey, Katrina, Bauer, Amanda E, Brough, S, Catinella, Barbara, Cecil, Gerald, Colless, Matthew, Couch, Warrick J, Driver, Simon P, Federrath, Christoph, Foster, Caroline, Goodwin, Michael, Hampton, Elise J, Hopkins, A M, Jones, D Heath, Konstantopoulos, Iraklis S, Lawrence, J S, Leon-Saval, Sergio G, Liske, Jochen, López-Sánchez, Ángel R, Lorente, Nuria P F, Mould, Jeremy, Obreschkow, Danail, Owers, Matt S, Richards, Samuel N, Robotham, Aaron S G, Schaefer, Adam L, Sweet, Sarah M, Taranu, Dan S, Tescari, Edoardo, Tonini, Chiara, Zafar, T

“…Abstract We present the first major release of data from the SAMI Galaxy Survey. This data release focuses on the emission-line physics of galaxies. Data…”
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SDSS-IV MaNGA: Exploring the local scaling relations for N/O by Schaefer, Adam L, Tremonti, Christy, Kauffmann, Guinevere, Andrews, Brett H, Bershady, Matthew A, Boardman, Nicholas F, Bundy, Kevin, Drory, Niv, Fernández-Trincado, José G, Preece, Holly P, Riffel, Rogério, Riffel, Rogemar A, Sánchez, Sebastián F

“…We present, for the first time, the relationship between local stellar mass surface density, $\mathrm{\Sigma_{*}}$, and N/O derived from SDSS-IV MaNGA data,…”
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SDSS-IV/MaNGA: Can impulsive gaseous inflows explain steep oxygen abundance profiles \& anomalously-low-metallicity regions? by Pace, Zachary J, Tremonti, Christy, Schaefer, Adam L, Stark, David V, Witherspoon, Catherine A, Masters, Karen L, Drory, Niv, Zhang, Kai

“…Gaseous inflows are necessary suppliers of galaxies' star-forming fuel, but are difficult to characterize at the survey scale. We use integral-field…”
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The SAMI Galaxy Survey: Using concentrated star-formation and stellar population ages to understand environmental quenching by Wang, Di, Croom, Scott M, Bryant, Julia J, Vaughan, Sam P, Schaefer, Adam L, D'Eugenio, Francesco, Barsanti, Stefania, Brough, Sarah, Lagos, Claudia del P, Medling, Anne M, Oh, Sree, van de Sande, Jesse, Santucci, Giulia, Bland-Hawthorn, Joss, Goodwin, Michael, Groves, Brent, Lawrence, Jon, Owers, Matt S, Richards, Samuel

“…Monthly Notices of the Royal Astronomical Society, 2022 We study environmental quenching using the spatial distribution of current star-formation and stellar…”
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SDSS-IV MaNGA: Variations in the N/O -- O/H relation bias metallicity gradient measurements by Schaefer, Adam L, Tremonti, Christy, Belfiore, Francesco, Pace, Zachary, Bershady, Matthew A, Andrews, Brett H, Drory, Niv

“…In this paper we use strong line calibrations of N/O and O/H in MaNGA spaxel data to explore the systematics introduced by variations in N/O on various…”
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SDSS-IV MaNGA: Evidence for enriched accretion onto satellite galaxies in dense environments by Schaefer, Adam L, Tremonti, Christy, Pace, Zachary, Belfiore, Francesco, Argudo-Fernandez, Maria, Bershady, Matthew A, Drory, Niv, Jones, Amy, Maiolino, Roberto, Stark, David, Wake, David, Yan, Renbin

“…We investigate the environmental dependence of the local gas-phase metallicity in a sample of star-forming galaxies from the MaNGA survey. Satellite galaxies…”
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Resolved and Integrated Stellar Masses in the SDSS-IV/MaNGA Survey, Paper I: PCA spectral fitting & stellar mass-to-light ratio estimates by Pace, Zachary J, Tremonti, Christy, Chen, Yanmei, Schaefer, Adam L, Bershady, Matthew A, Westfall, Kyle B, Brownstein, Joel, Drory, Niv, Boquien, Mederic, Rowlands, Kate, Andrews, Brett, Wake, David

“…We present a method of fitting optical spectra of galaxies using a basis set of six vectors obtained from principal component analysis (PCA) of a library of…”
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Resolved and Integrated Stellar Masses in the SDSS-IV/MaNGA Survey, Paper II: Applications of PCA-based stellar mass estimates by Pace, Zachary J, Tremonti, Christy, Chen, Yanmei, Schaefer, Adam L, Bershady, Matthew A, Westfall, Kyle B, Brownstein, Joel, Drory, Niv, Boquien, Mederic, Rowlands, Kate, Andrews, Brett, Wake, David

“…A galaxy's stellar mass is one of its most fundamental properties, but it remains challenging to measure reliably. With the advent of very large optical…”
Get full text