Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Tang, Shikui"'
Autor:
Wang, Peng *, Tang, Shikui, Leach, Karla, Mangona, Victor, Simone, Charles B., II, Langen, Katja, Chang, Chang
Publikováno v:
In Medical Dosimetry Fall 2020 45(3):e10-e15
Akademický článek
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Autor:
Wang, Peng *, **, Tang, Shikui, Taylor, Paige A., Cummings, David E., Janson, Martin, Traneus, Erik, Sturgeon, Jared D., Lee, Andrew K., Chang, Chang
Publikováno v:
In Medical Dosimetry Summer 2019 44(2):122-129
Autor:
Li, Zhiyuan, Jones, Christine, Forman, William R., Kraft, Ralph P., Lal, Dharam V., Di Stefano, Rosanne, Spitler, Lee R., Tang, Shikui, Wang, Q. Daniel, Gilfanov, Marat, Revnivtsev, Mikhail
Based on new and archival Chandra observations of the Sombrero galaxy (M 104), we study the diffuse X-ray emission in and around its massive stellar bulge. The 2-6 keV unresolved emission from the bulge region closely follows the K-band star light an
Externí odkaz:
http://arxiv.org/abs/1009.5767
Autor:
Li, Zhiyuan, Spitler, Lee R., Jones, Christine, Forman, William R., Kraft, Ralph P., Di Stefano, Rosanne, Tang, Shikui, Wang, Q. Daniel, Gilfanov, Marat, Revnivtsev, Mikhail
We present a study of discrete X-ray sources in and around the bulge-dominated, massive Sa galaxy, Sombrero (M104), based on new and archival Chandra observations with a total exposure of ~200 ks. With a detection limit of L_X = 1E37 erg/s and a fiel
Externí odkaz:
http://arxiv.org/abs/1008.2395
Autor:
Tang, Shikui, Wang, Q. Daniel
Type Ia supernovae (Ia SNe) provide a rich source of iron for hot gas in galactic stellar spheroids. However, the expected super-solar iron abundance of the hot gas is not observed. Instead, X-ray observations often show decreasing iron abundance tow
Externí odkaz:
http://arxiv.org/abs/1006.4976
Publikováno v:
Mon.Not.Roy.Astron.Soc.398:1468,2009
Stellar feedback in galactic bulges plays an essential role in shaping the evolution of galaxies. To quantify this role and facilitate comparisons with X-ray observations, we conduct 3D hydrodynamical simulations with the adaptive mesh refinement cod
Externí odkaz:
http://arxiv.org/abs/0902.0386
Autor:
Tang, Shikui, Wang, Q. Daniel
Publikováno v:
Mon.Not.Roy.Astron.Soc.397:2106,2009
Many hydrodynamic processes can be studied in a way that is scalable over a vastly relevant physical parameter space. We systematically examine this scalability, which has so far only briefly discussed in astrophysical literature. We show how the sca
Externí odkaz:
http://arxiv.org/abs/0902.0403
Autor:
Northway, Stephen K., Vallejo, Bailey M., Liu, Lawrence, Hansen, Emily E., Tang, Shikui, Mah, Dennis, MacEwan, Iain J., Urbanic, James J., Chang, Chang
Publikováno v:
Journal of Applied Clinical Medical Physics; Apr2024, Vol. 25 Issue 4, p1-12, 12p
Publikováno v:
Mon.Not.Roy.Astron.Soc.392:77,2009
We demonstrate that the feedback from stellar bulges can play an essential role in shaping the halo gas of galaxies with substantial bulge components by conducting 1-D hydrodynamical simulations. The feedback model we consider consists of two distinc
Externí odkaz:
http://arxiv.org/abs/0803.4215