Autor:
Cartier, Regis
Foster, Francisco
Coppi, Paolo
Hamuy, Mario
Maeda, Keiichi
Pignata, Guiliano
Folatelli, Gastón
From a sample of 12 well-observed Type Ia supernovae, we find clear evidence of correlations between early phase (U − B), (V − R), and (V − I) colors and the velocity shifts of the [Fe II] λ7155 and [Ni II] λ7378 nebular lines measured from late-phase spectra. As these lines are thought to trace t...
Enlace original:
http://repositorio.unab.cl/xmlui/handle/ria/2296
Cartier, Regis
,
Foster, Francisco
,
Coppi, Paolo
,
Hamuy, Mario
,
Maeda, Keiichi
,
Pignata, Guiliano
,
Folatelli, Gastón
,
[A study of the color diversity around maximum light in Type Ia supernovae]
,
A study of the color diversity around maximum light in Type Ia supernovae
