Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Schaefer, Adam L."'
Autor:
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
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 2022
We study environmental quenching using the spatial distribution of current star-formation and stellar population ages with the full SAMI Galaxy Survey. By using a star-formation concentration index [C-index, defined as log10(r_{50,Halpha}/r_{50,cont}
Externí odkaz:
http://arxiv.org/abs/2209.00290
Autor:
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, using a sample of $792765$ high signal-to-noise ratio star-forming spaxels. Using a combinati
Externí odkaz:
http://arxiv.org/abs/2203.17026
Autor:
Abdurro'uf, Accetta, Katherine, Aerts, Conny, Aguirre, Victor Silva, Ahumada, Romina, Ajgaonkar, Nikhil, Ak, N. Filiz, Alam, Shadab, Prieto, Carlos Allende, Almeida, Andres, Anders, Friedrich, Anderson, Scott F., Andrews, Brett H., Anguiano, Borja, Aquino-Ortiz, Erik, Aragon-Salamanca, Alfonso, Argudo-Fernandez, Maria, Ata, Metin, Aubert, Marie, Avila-Reese, Vladimir, Badenes, Carles, Barba, Rodolfo H., Barger, Kat, Barrera-Ballesteros, Jorge K., Beaton, Rachael L., Beers, Timothy C., Belfiore, Francesco, Bender, Chad F., Bernardi, Mariangela, Bershady, Matthew A., Beutler, Florian, Bidin, Christian Moni, Bird, Jonathan C., Bizyaev, Dmitry, Blanc, Guillermo A., Blanton, Michael R., Boardman, Nicholas Fraser, Bolton, Adam S., Boquien, Mederic, Borissova, Jura, Bovy, Jo, Brandt, W. N., Brown, Jordan, Brownstein, Joel R., Brusa, Marcella, Buchner, Johannes, Bundy, Kevin, Burchett, Joseph N., Bureau, Martin, Burgasser, Adam, Cabang, Tuesday K., Campbell, Stephanie, Cappellari, Michele, Carlberg, Joleen K., Wanderley, Fabio Carneiro, Carrera, Ricardo, Cash, Jennifer, Chen, Yan-Ping, Chen, Wei-Huai, Cherinka, Brian, Chiappini, Cristina, Choi, Peter Doohyun, Chojnowski, S. Drew, Chung, Haeun, Clerc, Nicolas, Cohen, Roger E., Comerford, Julia M., Comparat, Johan, da Costa, Luiz, Covey, Kevin, Crane, Jeffrey D., Cruz-Gonzalez, Irene, Culhane, Connor, Cunha, Katia, Dai, Y. Sophia, Damke, Guillermo, Darling, Jeremy, Davidson Jr., James W., Davies, Roger, Dawson, Kyle, De Lee, Nathan, Diamond-Stanic, Aleksandar M., Cano-Diaz, Mariana, Sanchez, Helena Dominguez, Donor, John, Duckworth, Chris, Dwelly, Tom, Eisenstein, Daniel J., Elsworth, Yvonne P., Emsellem, Eric, Eracleous, Mike, Escoffier, Stephanie, Fan, Xiaohui, Farr, Emily, Feng, Shuai, Fernandez-Trincado, Jose G., Feuillet, Diane, Filipp, Andreas, Fillingham, Sean P, Frinchaboy, Peter M., Fromenteau, Sebastien, Galbany, Lluis, Garcia, Rafael A., Garcia-Hernandez, D. A., Ge, Junqiang, Geisler, Doug, Gelfand, Joseph, Geron, Tobias, Gibson, Benjamin J., Goddy, Julian, Godoy-Rivera, Diego, Grabowski, Kathleen, Green, Paul J., Greener, Michael, Grier, Catherine J., Griffith, Emily, Guo, Hong, Guy, Julien, Hadjara, Massinissa, Harding, Paul, Hasselquist, Sten, Hayes, Christian R., Hearty, Fred, Hernandez, Jesus, Hill, Lewis, Hogg, David W., Holtzman, Jon A., Horta, Danny, Hsieh, Bau-Ching, Hsu, Chin-Hao, Hsu, Yun-Hsin, Huber, Daniel, Huertas-Company, Marc, Hutchinson, Brian, Hwang, Ho Seong, Ibarra-Medel, Hector J., Chitham, Jacob Ider, Ilha, Gabriele S., Imig, Julie, Jaekle, Will, Jayasinghe, Tharindu, Ji, Xihan, Johnson, Jennifer A., Jones, Amy, Jonsson, Henrik, Katkov, Ivan, Khalatyan, Arman, Kinemuchi, Karen, Kisku, Shobhit, Knapen, Johan H., Kneib, Jean-Paul, Kollmeier, Juna A., Kong, Miranda, Kounkel, Marina, Kreckel, Kathryn, Krishnarao, Dhanesh, Lacerna, Ivan, Lane, Richard R., Langgin, Rachel, Lavender, Ramon, Law, David R., Lazarz, Daniel, Leung, Henry W., Leung, Ho-Hin, Lewis, Hannah M., Li, Cheng, Li, Ran, Lian, Jianhui, Liang, Fu-Heng, Lin, Lihwai, Lin, Yen-Ting, Lin, Sicheng, Lintott, Chris, Long, Dan, Longa-Pena, Penelope, Lopez-Coba, Carlos, Lu, Shengdong, Lundgren, Britt F., Luo, Yuanze, Mackereth, J. Ted, de la Macorra, Axel, Mahadevan, Suvrath, Majewski, Steven R., Manchado, Arturo, Mandeville, Travis, Maraston, Claudia, Margalef-Bentabol, Berta, Masseron, Thomas, Masters, Karen L., Mathur, Savita, McDermid, Richard M., Mckay, Myles, Merloni, Andrea, Merrifield, Michael, Meszaros, Szabolcs, Miglio, Andrea, Di Mille, Francesco, Minniti, Dante, Minsley, Rebecca, Monachesi, Antonela, Moon, Jeongin, Mosser, Benoit, Mulchaey, John, Muna, Demitri, Munoz, Ricardo R., Myers, Adam D., Myers, Natalie, Nadathur, Seshadri, Nair, Preethi, Nandra, Kirpal, Neumann, Justus, Newman, Jeffrey A., Nidever, David L., Nikakhtar, Farnik, Nitschelm, Christian, O'Connell, Julia E., Garma-Oehmichen, Luis, de Oliveira, Gabriel Luan Souza, Olney, Richard, Oravetz, Daniel, Ortigoza-Urdaneta, Mario, Osorio, Yeisson, Otter, Justin, Pace, Zachary J., Padilla, Nelson, Pan, Kaike, Pan, Hsi-An, Parikh, Taniya, Parker, James, Peirani, Sebastien, Ramirez, Karla Pena, Penny, Samantha, Percival, Will J., Perez-Fournon, Ismael, Pinsonneault, Marc, Poidevin, Frederick, Poovelil, Vijith Jacob, Price-Whelan, Adrian M., Queiroz, Anna Barbara de Andrade, Raddick, M. Jordan, Ray, Amy, Rembold, Sandro Barboza, Riddle, Nicole, Riffel, Rogemar A., Riffel, Rogerio, Rix, Hans-Walter, Robin, Annie C., Rodriguez-Puebla, Aldo, Roman-Lopes, Alexandre, Roman-Zuniga, Carlos, Rose, Benjamin, Ross, Ashley J., Rossi, Graziano, Rubin, Kate H. R., Salvato, Mara, Sanchez, Sebastian F., Sanchez-Gallego, Jose R., Sanderson, Robyn, Rojas, Felipe Antonio Santana, Sarceno, Edgar, Sarmiento, Regina, Sayres, Conor, Sazonova, Elizaveta, Schaefer, Adam L., Schiavon, Ricardo, Schlegel, David J, Schneider, Donald P., Schultheis, Mathias, Schwope, Axel, Serenelli, Aldo, Serna, Javier, Shao, Zhengyi, Shapiro, Griffin, Sharma, Anubhav, Shen, Yue, Shetrone, Matthew, Shu, Yiping, Simon, Joshua D., Skrutskie, M. F., Smethurst, Rebecca, Smith, Verne, Sobeck, Jennifer, Spoo, Taylor, Sprague, Dani, Stark, David V., Stassun, Keivan G., Steinmetz, Matthias, Stello, Dennis, Stone-Martinez, Alexander, Storchi-Bergmann, Thaisa, Stringfellow, Guy S., Stutz, Amelia, Su, Yung-Chau, Taghizadeh-Popp, Manuchehr, Talbot, Michael S., Tayar, Jamie, Telles, Eduardo, Teske, Johanna, Thakar, Ani, Theissen, Christopher, Thomas, Daniel, Tkachenko, Andrew, Tojeiro, Rita, Toledo, Hector Hernandez, Troup, Nicholas W., Trump, Jonathan R., Trussler, James, Turner, Jacqueline, Tuttle, Sarah, Unda-Sanzana, Eduardo, Vazquez-Mata, Jose Antonio, Valentini, Marica, Valenzuela, Octavio, Vargas-Gonzalez, Jaime, Vargas-Magana, Mariana, Alfaro, Pablo Vera, Villanova, Sandro, Vincenzo, Fiorenzo, Wake, David, Warfield, Jack T., Washington, Jessica Diane, Weaver, Benjamin Alan, Weijmans, Anne-Marie, Weinberg, David H., Weiss, Achim, Westfall, Kyle B., Wild, Vivienne, Wilde, Matthew C., Wilson, John C., Wilson, Robert F., Wilson, Mikayla, Wolf, Julien, Wood-Vasey, W. M., Yan, Renbin, Zamora, Olga, Zasowski, Gail, Zhang, Kai, Zhao, Cheng, Zheng, Zheng, Zhu, Kai
This paper documents the seventeenth data release (DR17) from the Sloan Digital Sky Surveys; the fifth and final release from the fourth phase (SDSS-IV). DR17 contains the complete release of the Mapping Nearby Galaxies at Apache Point Observatory (M
Externí odkaz:
http://arxiv.org/abs/2112.02026
Autor:
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 spectroscopic measurements of gas-phase metallicity and single-dish radio measurements of total atomi
Externí odkaz:
http://arxiv.org/abs/2012.12887
Autor:
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 strong-line metallicity diagnostics. We find radial variations in N/O at fixed O/H which correlate
Externí odkaz:
http://arxiv.org/abs/1911.00581
Autor:
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 with stellar masses in the range $9<\log(M_{*}/M_{\odot})<10$ are found to be $\sim 0.05 \,
Externí odkaz:
http://arxiv.org/abs/1909.04738
Autor:
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 synthetic spectra of 40000 star formation histories (SFHs). Using this library, we provide es
Externí odkaz:
http://arxiv.org/abs/1908.02330
Autor:
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 spectroscopic surveys, efficient methods that can make use of low signal-to-noise spectra are nee
Externí odkaz:
http://arxiv.org/abs/1908.02331
Autor:
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
We present the second major release of data from the SAMI Galaxy Survey. Data Release Two includes data for 1559 galaxies, about 50% of the full survey. Galaxies included have a redshift range 0.004 < z < 0.113 and a large stellar mass range 7.5 < lo
Externí odkaz:
http://arxiv.org/abs/1808.03365
Autor:
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
We present the ~800 star formation rate maps for the SAMI Galaxy Survey based on H{\alpha} emission maps, corrected for dust attenuation via the Balmer decrement, that are included in the SAMI Public Data Release 1. We mask out spaxels contaminated b
Externí odkaz:
http://arxiv.org/abs/1801.04283