毗邻 发表于 2025-3-28 16:26:08
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The Origin of the Crab Nebula and Electron Capture Supernova of 8–10 MƟ Stars-rich envelope before the hydrogen-rich and helium layers were mixed by convection. Finally it exploded as an electron capture supernova: the O+Ne+Mg core collapsed to form a neutron star and only the extended helium-rich envelope was ejected by the weak shock wave.Hangar 发表于 2025-3-28 23:02:48
The Nature of Supernovae as Determined from Their Light Curvesion using supernovae are presented and expressed as a Hubble ratio. Implications for the energy, mass, composition and pre-explosion structure are summarized. Questions regarding “silent” (dim) supernovae and the pulsar and supernova rate, as well as iron production in Supernovae, are discussed.性上瘾 发表于 2025-3-29 06:28:36
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Radio Supernovaek is that no similarly strong radio supernova is likely to have occured in our Galaxy within the past 20 to 30 years and, if these supernovae are typical, the next galactic supernova will probably be discovered in the radio range.Orgasm 发表于 2025-3-29 13:03:54
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An Optimist’s Guide to Supernovaeresemblance to those seen deep inside models of massive stars on the verge of destruction. Observations of old supernova remnants provide energy estimate of 10. ergs — just the amount needed for the models of the outbursts. While the usual cheerful anarchy still prevails, something must be right with the general picture.Keratectomy 发表于 2025-3-29 20:52:43
The Fate of Massive Stars: Collapse, Bounce and Shock Formationsing self-similar collapse and hydrostatic models of the core and the shock. Hans Bethe will conclude, with a discussion of shock propagation, neutrino diffusion and formation of compact remmants. The work of the BABBLY group has appeared in references 10 (BBAL), 13 (BAB) and 20 (B.).FILLY 发表于 2025-3-30 03:20:43
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