Anatomy of a Type1a Supernova Near Maxium
Top Spectrum is the complete synthetic spectrum (based on SN1994D at -2 days).
Bottom Spectrum is the contribution that ion makes to the synthetic spectrum
(Click on any image to enlarge)
Bottom Spectrum is the contribution that ion makes to the synthetic spectrum
These spectra were produced with the SYNOW spectrum synthesis code (Branch, Fischer).
See also Hatano et al. November 1999 AJ, 525:881-885