Zobrazeno 1 - 10
of 168
pro vyhledávání: '"Acquaviva, Viviana"'
Autor:
Sethuram, Snigdaa S., Cochrane, Rachel K., Hayward, Christopher C., Acquaviva, Viviana, Villaescusa-Navarro, Francisco, Popping, Gergo, Wise, John H.
Forward-modeling observables from galaxy simulations enables direct comparisons between theory and observations. To generate synthetic spectral energy distributions (SEDs) that include dust absorption, re-emission, and scattering, Monte Carlo radiati
Externí odkaz:
http://arxiv.org/abs/2308.13648
Autor:
Lee, Bomee, Giavalisco, Mauro, Whitaker, Katherine, Williams, Christina C., Ferguson, Henry C., Acquaviva, Viviana, Koekemoer, Anton M., Straughn, Amber N., Guo, Yicheng, Kartaltepe, Jeyhan S., Lotz, Jennifer, Pacifici, Camilla, Croton, Darren J., Somerville, Rachel S., Lu, Yu
We use the deep CANDELS observations in the GOODS North and South fields to revisit the correlations between stellar mass (M-*), star formation rate (SFR) and morphology, and to introduce a fourth dimension, the mass-weighted stellar age, in galaxies
Externí odkaz:
http://hdl.handle.net/10150/627039
http://arizona.openrepository.com/arizona/handle/10150/627039
http://arizona.openrepository.com/arizona/handle/10150/627039
Autor:
Pacifici, Camilla, Iyer, Kartheik G., Mobasher, Bahram, da Cunha, Elisabete, Acquaviva, Viviana, Burgarella, Denis, Rivera, Gabriela Calistro, Carnall, Adam C., Chang, Yu-Yen, Chartab, Nima, Cooke, Kevin C., Fairhurst, Ciaran, Kartaltepe, Jeyhan, Leja, Joel, Malek, Katarzyna, Salmon, Brett, Torelli, Marianna, Vidal-Garcia, Alba, Boquien, Mederic, Brammer, Gabriel G., Brown, Michael J. I., Capak, Peter L., Chevallard, Jacopo, Circosta, Chiara, Croton, Darren, Davidzon, Iary, Dickinson, Mark, Duncan, Kenneth J., Faber, Sandra M., Ferguson, Harry C., Fontana, Adriano, Guo, Yicheng, Haeussler, Boris, Hemmati, Shoubaneh, Jafariyazani, Marziye, Kassin, Susan A., Larson, Rebecca L., Lee, Bomee, Mantha, Kameswara Bharadwaj, Marchi, Francesca, Nayyeri, Hooshang, Newman, Jeffrey A., Pandya, Viraj, Pforr, Janine, Reddy, Naveen, Sanders, Ryan, Shah, Ekta, Shahidi, Abtin, Stevans, Matthew L., Triani, Dian Puspita, Tyler, Krystal D., Vanderhoof, Brittany N., de la Vega, Alexander, Wang, Weichen, Weston, Madalyn E.
The study of galaxy evolution hinges on our ability to interpret multi-wavelength galaxy observations in terms of their physical properties. To do this, we rely on spectral energy distribution (SED) models which allow us to infer physical parameters
Externí odkaz:
http://arxiv.org/abs/2212.01915
Autor:
Breivik, Katelyn, Connolly, Andrew J., Ford, K. E. Saavik, Jurić, Mario, Mandelbaum, Rachel, Miller, Adam A., Norman, Dara, Olsen, Knut, O'Mullane, William, Price-Whelan, Adrian, Sacco, Timothy, Sokoloski, J. L., Villar, Ashley, Acquaviva, Viviana, Ahumada, Tomas, AlSayyad, Yusra, Alves, Catarina S., Andreoni, Igor, Anguita, Timo, Best, Henry J., Bianco, Federica B., Bonito, Rosaria, Bradshaw, Andrew, Burke, Colin J., de Campos, Andresa Rodrigues, Cantiello, Matteo, Caplar, Neven, Chandler, Colin Orion, Chan, James, da Costa, Luiz Nicolaci, Danieli, Shany, Davenport, James R. A., Fabbian, Giulio, Fagin, Joshua, Gagliano, Alexander, Gall, Christa, Camargo, Nicolás Garavito, Gawiser, Eric, Gezari, Suvi, Gomboc, Andreja, Gonzalez-Morales, Alma X., Graham, Matthew J., Gschwend, Julia, Guy, Leanne P., Holman, Matthew J., Hsieh, Henry H., Hundertmark, Markus, Ilić, Dragana, Ishida, Emille E. O., Jurkić, Tomislav, Kannawadi, Arun, Kosakowski, Alekzander, Kovačević, Andjelka B., Kubica, Jeremy, Lanusse, François, Lazar, Ilin, Levine, W. Garrett, Li, Xiaolong, Lu, Jing, Luna, Gerardo Juan Manuel, Mahabal, Ashish A., Malz, Alex I., Mao, Yao-Yuan, Medan, Ilija, Moeyens, Joachim, Nikolić, Mladen, Nikutta, Robert, O'Dowd, Matt, Olsen, Charlotte, Pearson, Sarah, Pedraza, Ilhuiyolitzin Villicana, Popinchalk, Mark, Popović, Luka C., Pritchard, Tyler A., Quint, Bruno C., Radović, Viktor, Ragosta, Fabio, Riccio, Gabriele, Riley, Alexander H., Rożek, Agata, Sánchez-Sáez, Paula, Sarro, Luis M., Saunders, Clare, Savić, Đorđe V., Schmidt, Samuel, Scott, Adam, Shirley, Raphael, Smotherman, Hayden R., Stetzler, Steven, Storey-Fisher, Kate, Street, Rachel A., Trilling, David E., Tsapras, Yiannis, Ustamujic, Sabina, van Velzen, Sjoert, Vázquez-Mata, José Antonio, Venuti, Laura, Wyatt, Samuel, Yu, Weixiang, Zabludoff, Ann
The Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST) dataset will dramatically alter our understanding of the Universe, from the origins of the Solar System to the nature of dark matter and dark energy. Much of this research will depe
Externí odkaz:
http://arxiv.org/abs/2208.02781
Autor:
McCarron, Adam P., Finkelstein, Steven L., Ortiz, Oscar A. Chavez, Davis, Dustin, Cooper, Erin Mentuch, Jung, Intae, White, Delaney R., Leung, Gene C. K., Gebhardt, Karl, Acquaviva, Viviana, Bowman, William P., Ciardullo, Robin, Gawiser, Eric, Gronwall, Caryl, Hill, Gary J., Kollatschny, Wolfram, Landriau, Martin, Liu, Chenxu, Mock, Daniel N., Sanchez, Ariel G.
We present the results of a stellar-population analysis of Lyman-alpha emitting galaxies (LAES) in GOODS-N at 1.9 < z < 3.5 spectroscopically identified by the Hobby-Eberly Telescope Dark Energy Experiment (HETDEX). We provide a method for connecting
Externí odkaz:
http://arxiv.org/abs/2208.01660
Autor:
Holwerda, B. W., Smith, Dominic, Porter, Lori, Henry, Chris, Porter-Temple, Ren, Cook, Kyle, Pimbblet, Kevin A., Hopkins, Andrew M., Bilicki, Maciej, Turner, Sebastian, Acquaviva, Viviana, Wang, Lingyu, Wright, Angus H., Kelvin, Lee S., Grootes, Meiert W.
Galaxy populations show bimodality in a variety of properties: stellar mass, colour, specific star-formation rate, size, and S\'ersic index. These parameters are our feature space. We use an existing sample of 7556 galaxies from the Galaxy and Mass A
Externí odkaz:
http://arxiv.org/abs/2203.15611
The Hobby-Eberly Telescope Dark Energy Experiment (HETDEX) Survey Design, Reductions, and Detections
Autor:
Gebhardt, Karl, Cooper, Erin Mentuch, Ciardullo, Robin, Acquaviva, Viviana, Bender, Ralf, Bowman, William P., Castanheira, Barbara G., Dalton, Gavin, Davis, Dustin, de Jong, Roelof S., DePoy, D. L., Devarakonda, Yaswant, Dongsheng, Sun, Drory, Niv, Fabricius, Maximilian, Farrow, Daniel J., Feldmeier, John, Finkelstein, Steven L., Froning, Cynthia S., Gawiser, Eric, Gronwall, Caryl, Herold, Laura, Hill, Gary J., Hopp, Ulrich, House, Lindsay R., Janowiecki, Steven, Jarvis, Matthew, Jeong, Donghui, Jogee, Shardha, Kakuma, Ryota, Kelz, Andreas, Kollatschny, W., Komatsu, Eiichiro, Krumpe, Mirko, Landriau, Martin, Liu, Chenxu, Niemeyer, Maja Lujan, MacQueen, Phillip, Marshall, Jennifer, Mawatari, Ken, McLinden, Emily M., Mukae, Shiro, Nagaraj, Gautam, Ono, Yoshiaki, Ouchi, Masami, Papovich, Casey, Sakai, Nao, Saito, Shun, Schneider, Donald P., Schulze, Andreas, Shanmugasundararaj, Khavvia, Shetrone, Matthew, Sneden, Chris, Snigula, Jan, Steinmetz, Matthias, Thomas, Benjamin P., Thomas, Brianna, Tuttle, Sarah, Urrutia, Tanya, Wisotzki, Lutz, Wold, Isak, Zeimann, Gregory, Zhang, Yechi
We describe the survey design, calibration, commissioning, and emission-line detection algorithms for the Hobby-Eberly Telescope Dark Energy Experiment (HETDEX). The goal of HETDEX is to measure the redshifts of over a million Ly$\alpha$ emitting gal
Externí odkaz:
http://arxiv.org/abs/2110.04298
Autor:
Acquaviva, Viviana
This paper summarizes some challenges encountered and best practices established in several years of teaching Machine Learning for the Physical Sciences at the undergraduate and graduate level. I discuss motivations for teaching ML to physicists, des
Externí odkaz:
http://arxiv.org/abs/2108.08313
Autor:
Zhang, Yechi, Ouchi, Masami, Gebhardt, Karl, Cooper, Erin Mentuch, Liu, Chenxu, Davis, Dustin, Jeong, Donghui, Farrow, Daniel J., Finkelstein, Steven L., Gawiser, Eric, Hill, Gary J., Harikane, Yuichi, Kakuma, Ryota, Acquaviva, Viviana, Casey, Caitlin M., Fabricius, Maximilian, Hopp, Ulrich, Jarvis, Matt J., Landriau, Martin, Mawatari, Ken, Mukae, Shiro, Ono, Yoshiaki, Sakai, Nao, Schneider, Donald P.
We present Ly$\alpha$ and ultraviolet-continuum (UV) luminosity functions (LFs) of galaxies and active galactic nuclei (AGN) at $z=2.0-3.5$ determined by the un-targetted optical spectroscopic survey of the Hobby-Eberly Telescope Dark Energy Experime
Externí odkaz:
http://arxiv.org/abs/2105.11497
Autor:
Lawler, Andrew J., Acquaviva, Viviana
Bayesian model comparison frameworks can be used when fitting models to data in order to infer the appropriate model complexity in a data-driven manner. We aim to use them to detect the correct number of major episodes of star formation from the anal
Externí odkaz:
http://arxiv.org/abs/2012.02285