Snit theory: Effects of supernova G11.2-0.3- current events SN 1054 & 1006 and cholera environment entry.
نویسندگان
چکیده
منابع مشابه
The Optical Spectrum of the Sn 1006 Supernova Remnant Revisited
We present the deepest optical spectrum acquired to date of Balmer-dominated shocks in the NW rim of SN 1006. We detect the broad and narrow components of Hα, Hβ and Hγ and report the first detection of the He I λ 6678 emission line in this supernova remnant. We may have detected, at the 1.5σ level, faint He II λ4686 emission. We measure a full width half maximum of 2290± 80 km s in the broad c...
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ژورنال
عنوان ژورنال: Environmental Risk Assessment and Remediation
سال: 2018
ISSN: 2529-8046
DOI: 10.4066/2529-8046.100039