Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Leitner, Samuel N."'
Autor:
Kim, Ji-hoon, Agertz, Oscar, Teyssier, Romain, Butler, Michael J., Ceverino, Daniel, Choi, Jun-Hwan, Feldmann, Robert, Keller, Ben W., Lupi, Alessandro, Quinn, Thomas, Revaz, Yves, Wallace, Spencer, Gnedin, Nickolay Y., Leitner, Samuel N., Shen, Sijing, Smith, Britton D., Thompson, Robert, Turk, Matthew J., Abel, Tom, Arraki, Kenza S., Benincasa, Samantha M., Chakrabarti, Sukanya, DeGraf, Colin, Dekel, Avishai, Goldbaum, Nathan J., Hopkins, Philip F., Hummels, Cameron B., Klypin, Anatoly, Li, Hui, Madau, Piero, Mandelker, Nir, Mayer, Lucio, Nagamine, Kentaro, Nickerson, Sarah, O'Shea, Brian W., Primack, Joel R., Roca-Fàbrega, Santi, Semenov, Vadim, Shimizu, Ikkoh, Simpson, Christine M., Todoroki, Keita, Wadsley, James W., Wise, John H.
Publikováno v:
Astrophysical Journal, 833, 202, 2016
Using an isolated Milky Way-mass galaxy simulation, we compare results from 9 state-of-the-art gravito-hydrodynamics codes widely used in the numerical community. We utilize the infrastructure we have built for the AGORA High-resolution Galaxy Simula
Externí odkaz:
http://arxiv.org/abs/1610.03066
Autor:
Kim, Ji-hoon, Abel, Tom, Agertz, Oscar, Bryan, Greg L., Ceverino, Daniel, Christensen, Charlotte, Conroy, Charlie, Dekel, Avishai, Gnedin, Nickolay Y., Goldbaum, Nathan J., Guedes, Javiera, Hahn, Oliver, Hobbs, Alexander, Hopkins, Philip F., Hummels, Cameron B., Iannuzzi, Francesca, Keres, Dusan, Klypin, Anatoly, Kravtsov, Andrey V., Krumholz, Mark R., Kuhlen, Michael, Leitner, Samuel N., Madau, Piero, Mayer, Lucio, Moody, Christopher E., Nagamine, Kentaro, Norman, Michael L., Oñorbe, Jose, O'Shea, Brian W., Pillepich, Annalisa, Primack, Joel R., Quinn, Thomas, Read, Justin I., Robertson, Brant E., Rocha, Miguel, Rudd, Douglas H., Shen, Sijing, Smith, Britton D., Szalay, Alexander S., Teyssier, Romain, Thompson, Robert, Todoroki, Keita, Turk, Matthew J., Wadsley, James W., Wise, John H., Zolotov, Adi
Publikováno v:
Astrophysical Journal Supplement Series, 210, 14, 2014
We introduce the AGORA project, a comprehensive numerical study of well-resolved galaxies within the LCDM cosmology. Cosmological hydrodynamic simulations with force resolutions of ~100 proper pc or better will be run with a variety of code platforms
Externí odkaz:
http://arxiv.org/abs/1308.2669
Stellar feedback plays a key role in galaxy formation by regulating star formation, driving interstellar turbulence and generating galactic scale outflows. Although modern simulations of galaxy formation can resolve scales of 10-100 pc, star formatio
Externí odkaz:
http://arxiv.org/abs/1210.4957
Autor:
Leitner, Samuel N.
The star formation rate - stellar mass relation (SFR-M*) and its evolution (i.e., the SFR main sequence) describes the growth rate of galaxies of a given stellar mass and at a given redshift. Assuming that present-day star-forming galaxies were alway
Externí odkaz:
http://arxiv.org/abs/1108.0938
We examine the importance of secular stellar mass loss for fueling ongoing star formation in disk galaxies during the late stages of their evolution. For a galaxy of a given stellar mass, we calculate the total mass loss rate of its entire stellar po
Externí odkaz:
http://arxiv.org/abs/1011.1252
Autor:
Johnston, Kathryn V., Bullock, James S., Sharma, Sanjib, Font, Andreea, Robertson, Brant E., Leitner, Samuel N.
This paper explores the mapping between the observable properties of a stellar halo in phase- and abundance-space and the parent galaxy's accretion history in terms of the characteristic epoch of accretion and mass and orbits of progenitor objects. T
Externí odkaz:
http://arxiv.org/abs/0807.3911
Publikováno v:
Astrophys.J. 590 (2003) 271-283
The flocculent structure of star formation in 7 galaxies has a Fourier transform power spectrum for azimuthal intensity scans with a power law slope that increases systematically from -1 at large scales to -1.7 at small scales. This is the same patte
Externí odkaz:
http://arxiv.org/abs/astro-ph/0305049
Publikováno v:
Astrophys.J. 593 (2003) 333
Fourier transform power spectra of azimuthal scans of the optical structure of M33 are evaluated for B, V, and R passbands and fit to fractal models of continuum emission with superposed star formation. Power spectra are also determined for Halpha. T
Externí odkaz:
http://arxiv.org/abs/astro-ph/0305050
Akademický článek
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Akademický článek
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K zobrazení výsledku je třeba se přihlásit.
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