Titlebook: Supernovae as Distance Indicators; Proceedings of a Wor Norbert Bartel Conference proceedings 1985 Springer-Verlag Berlin Heidelberg 1985 P

poliosis

Physical models for type I supernovae and the distance scale,nt of .Ni which can be ejected in models which match the observations. The luminosity at maximum light in these models is proportional to the amount of nickel ejected, and hence limits can be set on the distance scale and H.. If the carbon deflagration model is correct, then 0.4 < H./(100 km/s/Mpc) <0.7.

抒情短詩(shī)

obstinate

Supernova observations at McDonald observatory,NGC 3227, NGC 3625, and NGC 4419 are compared with those of SN 1981b in NGC 4536 to quantitatively illustrate both the homogeneity of Type I spectra at similar epochs and the differences in detail which will serve as a probe of the physical processes in the explosions. Spectra of the recent supernov

Peculate

Spectropolarimetry of supernovae,ovae.Lines with P Cygni profiles produced by resonance scattering in an expanding atmosphere with non-circular isophotes should show a linear polarization in excess of that in the continuum. Thus, spectropolarimetry offers a means of measuring the roundness of a supernova envelope and assessing the

BOOST

abject

Osteoporosis

母豬

crucial

ALIBI