Zobrazeno 1 - 10
of 223
pro vyhledávání: '"Kimm, Taysun"'
Autor:
Jang, J. K., Yi, Sukyoung K., Rey, Soo-Chang, Rhee, Jinsu, Dubois, Yohan, Kimm, Taysun, Pichon, Christophe, Kraljic, Katarina, Kim, Suk
The formation pathways of compact stellar systems (CSSs) are still under debate. We utilize the \NH\ simulation to investigate the origins of such objects in the field environment. We identified 55 CSS candidates in the simulation whose properties ar
Externí odkaz:
http://arxiv.org/abs/2405.10195
Publikováno v:
Monthly Notices of the Royal Astronomical Society, Volume 526, Issue 2, December 2023, Pages 1832-1849
In this paper, we explore the significant, non-linear impact that stellar winds have on H ii regions. We perform a parameter study using three-dimensional radiative magnetohydrodynamic simulations of wind and ultraviolet radiation feedback from a 35
Externí odkaz:
http://arxiv.org/abs/2402.00797
Autor:
Choustikov, Nicholas, Katz, Harley, Saxena, Aayush, Garel, Thibault, Devriendt, Julien, Slyz, Adrianne, Kimm, Taysun, Blaizot, Jeremy, Rosdahl, Joki
Constraining the escape fraction of Lyman Continuum (LyC) photons from high-redshift galaxies is crucial to understanding reionization. Recent observations have demonstrated that various characteristics of the Ly$\alpha$ emission line correlate with
Externí odkaz:
http://arxiv.org/abs/2401.09557
Autor:
Han, San, Yi, Sukyoung K., Oh, Sree, Pak, Mina, Croom, Scott M., Devriendt, Julien, Dubois, Yohan, Kimm, Taysun, Kraljic, Katarina, Pichon, Christophe, Volonteri, Marta
Observed and simulated galaxies exhibit a significant variation in their velocity dispersion profiles. We examine the inner and outer slopes of stellar velocity dispersion profiles using integral field spectroscopy data from two surveys, SAMI (for $z
Externí odkaz:
http://arxiv.org/abs/2310.15534
Autor:
Kraljic, Katarina, Renaud, Florent, Dubois, Yohan, Pichon, Christophe, Agertz, Oscar, Andersson, Eric, Devriendt, Julien, Freundlich, Jonathan, Kaviraj, Sugata, Kimm, Taysun, Martin, Garreth, Peirani, Sébastien, Otero, Álvaro Segovia, Volonteri, Marta, Yi, Sukyoung K.
The scaling relations between the gas content and star formation rate of galaxies provide useful insights into processes governing their formation and evolution. We investigate the emergence and the physical drivers of the global Kennicutt-Schmidt (K
Externí odkaz:
http://arxiv.org/abs/2309.06485
Autor:
Katz, Harley, Rosdahl, Joki, Kimm, Taysun, Blaizot, Jeremy, Choustikov, Nicholas, Farcy, Marion, Garel, Thibault, Haehnelt, Martin G., Michel-Dansac, Leo, Ocvirk, Pierre
The recent launch of JWST has ushered in a new era of high-redshift astronomy by providing detailed insights into the gas and stellar populations of galaxies in the epoch of reionization. Interpreting these observations and translating them into cons
Externí odkaz:
http://arxiv.org/abs/2309.03269
Autor:
Yi, Sukyoung K., Jang, J. K., Devriendt, Julien, Dubois, Yohan, Han, San, Kimm, Taysun, Kraljic, Katarina, Park, Minjung, Peirani, Sebastien, Pichon, Christophe, Rhee, Jinsu
Thick disks are a prevalent feature observed in numerous disk galaxies including our own Milky Way. Their significance has been reported to vary widely, ranging from a few to 100% of the disk mass, depending on the galaxy and the measurement method.
Externí odkaz:
http://arxiv.org/abs/2308.03566
Autor:
Blaizot, Jeremy, Garel, Thibault, Verhamme, Anne, Katz, Harley, Kimm, Taysun, Michel-Dansac, Léo, Mitchell, Peter D., Rosdahl, Joakim, Trebitsch, Maxime
The Ly$\alpha$ line is a powerful probe of distant galaxies, which contains information about inflowing/outflowing gas through which Ly$\alpha$ photons scatter. To develop our understanding of this probe, we post-process a zoom-in radiation-hydrodyna
Externí odkaz:
http://arxiv.org/abs/2305.10047
Autor:
Katz, Harley, Liu, Shenghua, Kimm, Taysun, Rey, Martin P., Andersson, Eric P., Cameron, Alex J., Rodriguez-Montero, Francisco, Agertz, Oscar, Devriendt, Julien, Slyz, Adrianne
We introduce the PRISM interstellar medium (ISM) model for thermochemistry and its implementation in the RAMSES-RTZ code. The model includes a non-equilibrium primordial, metal, and molecular chemistry network for 115 species coupled to on-the-fly mu
Externí odkaz:
http://arxiv.org/abs/2211.04626
Autor:
Jang, J. K., Yi, Sukyoug K., Dubois, Yohan, Rhee, Jinsu, Pichon, Christophe, Kimm, Taysun, Devriendt, Julien, Volonteri, Marta, Kaviraj, Sugata, Peirani, Sebastien, Oh, Sree, Croom, Scott
Based on the recent advancements in the numerical simulations of galaxy formation, we anticipate the achievement of realistic models of galaxies in the near future. Morphology is the most basic and fundamental property of galaxies, yet observations a
Externí odkaz:
http://arxiv.org/abs/2211.00931