Документ взят из кэша поисковой машины. Адрес
оригинального документа
: http://mavr.sao.ru/hq/lrs/res10a.html
Дата изменения: Unknown Дата индексирования: Sat Apr 9 23:33:28 2016 Кодировка: Поисковые слова: п п п п п п п п п п п п п п |
While researching the HI distribution around the Supernova remnants
we have found 4 broad (diameter 70-300 ps) and hence old (age 2-9 mln.
years) HI envelopes around the Supernova remnants having, characteristics
of plerions, i.e. obviously young objects with ages of the 1000 - 10000
years.
The example of one such object is adduced on figure 1.
It is clear, that the shock wave of the remnant could not result in
motion this gas and the calculation of envelopes parameters was carried
out in the supposition, that acted stellar wind of the presupernovae star.
![]() Figure 1. The distribution of details of the HI line emission around the Supernovae 3C 396 remnant. The strokes show a clumped HI envelope. |