Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Brownstein, Joel R."'
Autor:
Waddell, Sophia G. H., Nandra, Kirpal, Buchner, Johannes, Wu, Qiaoya, Shen, Yue, Arcodia, Riccardo, Merloni, Andrea, Salvato, Mara, Dauser, Thomas, Boller, Thomas, Liu, Teng, Comparat, Johan, Wolf, Julien, Dwelly, Tom, Ricci, Claudio, Brownstein, Joel R., Brusa, Marcella
Context. The soft excess, a surplus of X-ray photons above 2 keV with respect to a power law, is a feature of debated physical origin found in the X-ray spectra of many type-1 active galactic nuclei (AGN). The eROSITA instrument aboard the Spectrum-R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb3ddd4faba5b3e9f97695c52e7ca3ef
Autor:
Almeida, Andrés, Anderson, Scott F., Argudo-Fernández, Maria, Badenes, Carles, Barger, Kat, Barrera-Ballesteros, Jorge K., Bender, Chad F., Benitez, Erika, Besser, Felipe, Bizyaev, Dmitry, Blanton, Michael R., Bochanski, John, Bovy, Jo, Brandt, William Nielsen, Brownstein, Joel R., Buchner, Johannes, Bulbul, Esra, Burchett, Joseph N., Díaz, Mariana Cano, Carlberg, Joleen K., Casey, Andrew R., Chandra, Vedant, Cherinka, Brian, Chiappini, Cristina, Coker, Abigail A., Comparat, Johan, Conroy, Charlie, Contardo, Gabriella, Cortes, Arlin, Covey, Kevin, Crane, Jeffrey D., Cunha, Katia, Dabbieri, Collin, Davidson Jr., James W., Davis, Megan C., De Lee, Nathan, Delgado, José Eduardo Méndez, Demasi, Sebastian, Di Mille, Francesco, Donor, John, Dow, Peter, Dwelly, Tom, Eracleous, Mike, Eriksen, Jamey, Fan, Xiaohui, Farr, Emily, Frederick, Sara, Fries, Logan, Frinchaboy, Peter, Gaensicke, Boris T., Ge, Junqiang, Ávila, Consuelo González, Grabowski, Katie, Grier, Catherine, Guiglion, Guillaume, Gupta, Pramod, Hall, Patrick, Hawkins, Keith, Hayes, Christian R., Hermes, J. J., Hernández-García, Lorena, Hogg, David W., Holtzman, Jon A., Ibarra-Medel, Hector Javier, Ji, Alexander, Jofre, Paula, Johnson, Jennifer A., Jones, Amy M., Kinemuchi, Karen, Kluge, Matthias, Koekemoer, Anton, Kollmeier, Juna A., Kounkel, Marina, Krishnarao, Dhanesh, Krumpe, Mirko, Lacerna, Ivan, Lago, Paulo Jakson Assuncao, Laporte, Chervin, Liu, Ang, Liu, Chao, Liu, Xin, Lopes, Alexandre Roman, Macktoobian, Matin, Majewski, Steven R., Malanushenko, Viktor, Maoz, Dan, Masseron, Thomas, Masters, Karen L., Matijevic, Gal, McBride, Aidan, Medan, Ilija, Merloni, Andrea, Morrison, Sean, Myers, Natalie, Mészáros, Szabolcs, Negrete, C. Alenka, Nidever, David L., Nitschelm, Christian, Oravetz, Audrey, Oravetz, Daniel, Pan, Kaike, Peng, Yingjie, Pinsonneault, Marc H., Pogge, Rick, Qiu, Dan, Queiroz, Anna Barbara de Andrade, Ramirez, Solange V., Rix, Hans-Walter, Rosso, Daniela Fernández, Runnoe, Jessie, Salvato, Mara, Sanchez, Sebastian F., Santana, Felipe A., Saydjari, Andrew, Sayres, Conor, Schlaufman, Kevin C., Schneider, Donald P., Schwope, Axel, Serna, Javier, Shen, Yue, Sobeck, Jennifer, Song, Ying-Yi, Souto, Diogo, Spoo, Taylor, Stassun, Keivan G., Steinmetz, Matthias, Straumit, Ilya, Stringfellow, Guy, Sánchez-Gallego, José, Taghizadeh-Popp, Manuchehr, Tayar, Jamie, Thakar, Ani, Tissera, Patricia B., Tkachenko, Andrew, Toledo, Hector Hernandez, Trakhtenbrot, Benny, Trincado, Jose G. Fernandez, Troup, Nicholas, Trump, Jonathan R., Tuttle, Sarah, Ulloa, Natalie, Vazquez-Mata, Jose Antonio, Alfaro, Pablo Vera, Villanova, Sandro, Wachter, Stefanie, Weijmans, Anne-Marie, Wheeler, Adam, Wilson, John, Wojno, Leigh, Wolf, Julien, Xue, Xiang-Xiang, Ybarra, Jason E., Zari, Eleonora, Zasowski, Gail
The eighteenth data release of the Sloan Digital Sky Surveys (SDSS) is the first one for SDSS-V, the fifth generation of the survey. SDSS-V comprises three primary scientific programs, or "Mappers": Milky Way Mapper (MWM), Black Hole Mapper (BHM), an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e02110b010d4dd6451064880ab35cf48
Autor:
Lin, Sicheng, Tinker, Jeremy L., Blanton, Michael R., Guo, Hong, Raichoor, Anand, Comparat, Johan, Brownstein, Joel R.
We present the measurements of the small-scale clustering for the emission line galaxy (ELG) sample from the extended Baryon Oscillation Spectroscopic Survey (eBOSS) in the Sloan Digital Sky Survey IV (SDSS-IV). We use conditional abundance matching
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6324e44ef7fb410563b523ce8de6437
Autor:
Greener, Michael J., Merrifield, Michael, Peterken, Thomas, Sazonova, Elizaveta, Haggar, Roan, Bizyaev, Dmitry, Brownstein, Joel R., Lane, Richard R., Pan, Kaike
We investigate archaeologically how the metallicity in both stellar and gaseous components of spiral galaxies of differing masses evolve with time, using data from the SDSS-IV MaNGA survey. For the stellar component, we can measure this evolution dir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::18eedb30f49f44c3e7582b0ae7e2218a
https://nottingham-repository.worktribe.com/file/10366258/1/2208.09008
https://nottingham-repository.worktribe.com/file/10366258/1/2208.09008
Autor:
Hsu, Yun Hsin, Lin, Yen Ting, Huang, Song, Nelson, Dylan, Rodriguez-Gomez, Vicente, Lai, Hsuan Ting, Greene, Jenny, Leauthaud, Alexie, Bundy, Kevin, Emsellem, Eric, Merrifield, Michael, More, Surhud, Okabe, Nobuhiro, Rong, Yu, Brownstein, Joel R., Lane, Richard R., Pan, Kaike, Schneider, Donald P.
Although it is generally accepted that massive galaxies form in a two-phased fashion, beginning with a rapid mass buildup through intense starburst activities followed by primarily dry mergers that mainly deposit stellar mass at outskirts, the late t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::05df8d36d3cab8098431938007c93fbc
https://nottingham-repository.worktribe.com/file/8046374/1/Hsu_2022_ApJ_933_61
https://nottingham-repository.worktribe.com/file/8046374/1/Hsu_2022_ApJ_933_61
Autor:
Semenaite, Agne, Sánchez, Ariel G., Pezzotta, Andrea, Hou, Jiamin, Eggemeier, Alexander, Crocce, Martin, Zhao, Cheng, Brownstein, Joel R., Rossi, Graziano, Schneider, Donald P.
We analyse the full shape of anisotropic clustering measurements from the extended Baryon Oscillation Spectroscopic survey (eBOSS) quasar sample together with the combined galaxy sample from the Baryon Oscillation Spectroscopic Survey (BOSS). We obta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a4069f61f10bd16ced7fe966b1d319d
Autor:
Bao, Min, Chen, Yanmei, Zhu, Pengpei, Shi, Yong, Bizyaev, Dmitry, Zhu, Ling, Yang, Meng, Beom, Minje, Brownstein, Joel R., Lane, Richard R.
Using the integral field unit (IFU) data from Mapping Nearby Galaxies at Apache Point Observatory (MaNGA) survey, we select a sample of 101 galaxies with counter-rotating stellar disks and regularly-rotating ionized gas disk. We classify the 101 gala
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9120c5be1ce00a187c275f68b0f9322
Autor:
Mueller, Eva-Maria, Rezaie, Mehdi, Percival, Will J., Ross, Ashley J., Ruggeri, Rossana, Seo, Hee-Jong, Gil-Mar��n, Hector, Bautista, Julian, Brownstein, Joel R., Dawson, Kyle, de la Macorra, Axel, Palanque-Delabrouille, Nathalie, Rossi, Graziano, Schneider, Donald P., Yeche, Christophe
We present measurements of the local primordial non-Gaussianity parameter \fNLloc from the clustering of 343,708 quasars with redshifts 0.8 < z < 2.2 distributed over 4808 square degrees from the final data release (DR16) of the extended Baryon acous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f94d52c547472f652aa9f582863cca37
http://arxiv.org/abs/2106.13725
http://arxiv.org/abs/2106.13725
Autor:
M��sz��ros, Szabolcs, Masseron, Thomas, Fern��ndez-Trincado, Jos�� G., Garc��a-Hern��ndez, D. A., Szigeti, L��szl��, Cunha, Katia, Shetrone, Matthew, Smith, Verne V., Beaton, Rachael L., Beers, Timothy C., Brownstein, Joel R., Geisler, Doug, Hayes, Christian R., J��nsson, Henrik, Lane, Richard R., Majewski, Steven R., Minniti, Dante, Munoz, Ricardo R., Nitschelm, Christian, Roman-Lopes, Alexandre, Zamora, Olga
We study the multiple populations of $��$ Cen by using the abundances of Fe, C, N, O, Mg, Al, Si, K, Ca, and Ce from the high-resolution, high signal-to-noise (S/N$>$70) spectra of 982 red giant stars observed by the SDSS-IV/APOGEE-2 survey. We f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38f56a8e7e042ed9558ea0cf3931ab88