Spectroscopic and photometric observations of supernova 1987A - VII. Days 793 to 1770
نویسندگان
چکیده
منابع مشابه
Supernova 1987A
First, I summarize the main points that we have learned about the interior of SN1987A. Then, I describe in greater detail the rapidly developing impact of SN1987A with its inner circumstellar ring.
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We describe multiwavelength observations of the evolving spectra and images of Supernova (SN) 1987A, and we review the principles used to infer the physical conditions in the explosion debris. We interpret the early optical and gammaray light curves with a simple diffusion model. We review the evidence for dust formation in the debris. We show X-ray and optical observations that enable us to ch...
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We study the impact of neutrino oscillations on the interpretation of the supernova (SN) 1987A neutrino signal by means of a maximum-likelihood analysis. We focus on oscillations between νe with νμ or ντ with those mixing parameters that would solve the solar neutrino problem. For the small-angle MSW solution (∆m2 ≈ 10−5 eV2, sin 2Θ0 ≈ 0.006), there are no significant oscillation effects on the...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 1993
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/262.2.313