Výsledky vyhledávání - "Gebhardt, Matthew"

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Cosmological baryon spread and impact on matter clustering in CAMELS

Autor: Gebhardt, Matthew, Anglés-Alcázar, Daniel, Borrow, Josh, Genel, Shy, Villaescusa-Navarro, Francisco, Ni, Yueying, Lovell, Christopher, Nagai, Daisuke, Davé, Romeel, Marinacci, Federico, Vogelsberger, Mark, Hernquist, Lars

We quantify the cosmological spread of baryons relative to their initial neighboring dark matter distribution using thousands of state-of-the-art simulations from the Cosmology and Astrophysics with MachinE Learning Simulations (CAMELS) project. We s

Externí odkaz: http://arxiv.org/abs/2307.11832

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The CAMELS project: Expanding the galaxy formation model space with new ASTRID and 28-parameter TNG and SIMBA suites

Autor: Ni, Yueying, Genel, Shy, Anglés-Alcázar, Daniel, Villaescusa-Navarro, Francisco, Jo, Yongseok, Bird, Simeon, Di Matteo, Tiziana, Croft, Rupert, Chen, Nianyi, de Santi, Natalí S. M., Gebhardt, Matthew, Shao, Helen, Pandey, Shivam, Hernquist, Lars, Dave, Romeel

We present CAMELS-ASTRID, the third suite of hydrodynamical simulations in the Cosmology and Astrophysics with MachinE Learning (CAMELS) project, along with new simulation sets that extend the model parameter space based on the previous frameworks of

Externí odkaz: http://arxiv.org/abs/2304.02096

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The CAMELS project: public data release

Autor: Villaescusa-Navarro, Francisco, Genel, Shy, Anglés-Alcázar, Daniel, Perez, Lucia A., Villanueva-Domingo, Pablo, Wadekar, Digvijay, Shao, Helen, Mohammad, Faizan G., Hassan, Sultan, Moser, Emily, Lau, Erwin T., Valle, Luis Fernando Machado Poletti, Nicola, Andrina, Thiele, Leander, Jo, Yongseok, Philcox, Oliver H. E., Oppenheimer, Benjamin D., Tillman, Megan, Hahn, ChangHoon, Kaushal, Neerav, Pisani, Alice, Gebhardt, Matthew, Delgado, Ana Maria, Caliendo, Joyce, Kreisch, Christina, Wong, Kaze W. K., Coulton, William R., Eickenberg, Michael, Parimbelli, Gabriele, Ni, Yueying, Steinwandel, Ulrich P., La Torre, Valentina, Dave, Romeel, Battaglia, Nicholas, Nagai, Daisuke, Spergel, David N., Hernquist, Lars, Burkhart, Blakesley, Narayanan, Desika, Wandelt, Benjamin, Somerville, Rachel S., Bryan, Greg L., Viel, Matteo, Li, Yin, Irsic, Vid, Kraljic, Katarina, Vogelsberger, Mark

The Cosmology and Astrophysics with MachinE Learning Simulations (CAMELS) project was developed to combine cosmology with astrophysics through thousands of cosmological hydrodynamic simulations and machine learning. CAMELS contains 4,233 cosmological

Externí odkaz: http://arxiv.org/abs/2201.01300

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Solar-Metallicity Gas in the Extended Halo of a Galaxy at $z \sim 0.12$

Autor: Pradeep, Jayadev, Sankar, Sriram, Umasree, T. M., Narayanan, Anand, Khaire, Vikram, Gebhardt, Matthew, Sameer, Charlton, Jane C.

We present the detection and analysis of a weak low-ionization absorber at $z = 0.12122$ along the blazar sightline PG~$1424+240$, using spectroscopic data from both $HST$/COS and STIS. The absorber is a weak Mg II analogue, with incidence of weak C

Externí odkaz: http://arxiv.org/abs/2001.10558

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