How multiple supernovae overlap to form superbubbles
نویسندگان
چکیده
منابع مشابه
Alpha-tensor and diffusivity tensor due to supernovae and superbubbles in the Galactic disk
Dynamo action (i.e., magnetic field amplification at large scales) requires the presence of turbulent motions, whose effects are traditionally described by the alphaand diffusivity tensors. In the present paper, we compute the various components of these tensors, also known as the dynamo parameters, as a function of Galactic radius and height, on the hypothesis that the turbulent motions respon...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 2016
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/stw2522