Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Shelton, Robin L."'
Publikováno v:
The Astrophysical Journal 926 (2022) 36-51
For et al., who catalogued Magellanic Stream (MS) clouds, suggested that there is substantial large-scale turbulence in the MS. Here we follow up with a series of FLASH simulations that model the hydrodynamic effects that clouds have on each other. T
Externí odkaz:
http://arxiv.org/abs/2202.05372
Measurements of high-velocity clouds' metallicities provide important clues about their origins, and hence on whether they play a role in fueling ongoing star formation in the Galaxy. However, accurate interpretation of these measurements requires co
Externí odkaz:
http://arxiv.org/abs/1702.00845
Akademický článek
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Autor:
Galyardt, Jason, Shelton, Robin L.
The Galaxy's population of High Velocity Clouds (HVCs) may include a subpopulation that is confined by dark matter minihalos and falling toward the Galactic disk. We present the first magnetohydrodynamic simulational study of dark matter-dominated HV
Externí odkaz:
http://arxiv.org/abs/1511.05884
Publikováno v:
Astrophysical Journal, 812, 111, 2015
We present predictions of the Si iv ions in turbulent mixing layers (TMLs) between hot and cool gas and in cool high-velocity clouds (HVCs) that travel through a hot halo, complementing the C iv, N v, and O vi predictions in Kwak & Shelton, Kwak et a
Externí odkaz:
http://arxiv.org/abs/1510.04751
Autor:
Henley, David B., Shelton, Robin L.
We present results from a sample of XMM-Newton and Suzaku observations of interstellar clouds that cast shadows in the soft X-ray background (SXRB) - the first uniform analysis of such a sample from these missions. By fitting to the on- and off-shado
Externí odkaz:
http://arxiv.org/abs/1505.07471
We test the X-ray emission predictions of galactic fountain models against XMM-Newton measurements of the emission from the Milky Way's hot halo. These measurements are from 110 sight lines, spanning the full range of Galactic longitudes. We find tha
Externí odkaz:
http://arxiv.org/abs/1501.00493
Observations of interstellar clouds that cast shadows in the soft X-ray background can be used to separate the background Galactic halo emission from the local emission due to solar wind charge exchange (SWCX) and/or the Local Bubble (LB). We present
Externí odkaz:
http://arxiv.org/abs/1411.5017
Publikováno v:
2014ApJ...795...99G
In the Galactic halo, metal-bearing Galactic halo material mixes into high velocity clouds (HVCs) as they hydrodynamically interact. This interaction begins long before the clouds completely dissipate and long before they slow to the velocity of the
Externí odkaz:
http://arxiv.org/abs/1411.4902
A soft X-ray enhancement has recently been reported toward the high-velocity cloud MS30.7-81.4-118 (MS30.7), a constituent of the Magellanic Stream. In order to investigate the origin of this enhancement, we have analyzed two overlapping XMM-Newton o
Externí odkaz:
http://arxiv.org/abs/1406.6363