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An accretion disk is a colossal whirlpool of gas and dust that gathers around a black hole or a neutron star like cotton candy as it pulls in material from a nearby star. As the disk spins, it whips u...
Metal enrichment of the intergalactic medium at z=3 by galactic winds
galactic winds intergalactic medium
2014/12/26
Studies of quasar absorption lines reveal that the low-density intergalactic medium (IGM) at z ~ 3 is enriched to between 10-3 and 10-2 solar metallicity. This enrichment may have occurred in an early...
This paper discusses a semi-numerical method of investigating
the enrichment of the intergalactic medium by galactic winds. We
find that most galaxies at z ～ > 3 should be driving winds, and that (i...
Non-equilibrium ionization model for stellar cluster winds and its application
NGC 3603 general
2014/12/23
We have developed a self-consistent physical model for superstellar cluster winds based on combining a 1D steady-state adiabatic wind solution and a non-equilibrium ionization calculation. Comparing w...
Supernova Explosions in Winds and Bubbles, with Applications to SN 1987A
Supernova Bubbles Winds SN 1987A
2009/6/30
Supernova Explosions in Winds and Bubbles, with Applications to SN 1987A。
Observations of Small-Scale Structure in AGB Star Winds：Precursors of Neutral Globules in PNE?
Small-Scale Structure Neutral Globules AGB Star Winds
2009/6/15
Observations of Small-Scale Structure in AGB Star Winds：Precursors of Neutral Globules in PNE?
Superbubbles vs Super-galactic winds。