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astro-ph.SR2012
The Nature of the Si II 6150A, Ca II HK, Ca II IR-triplet, and other Spectral Features in Supernova Type Ia Spectra
Daniel R. van Rossum
Spectra of Type Ia Supernovae (SN Ia) show both continuum-like and absorption-like line features. The pseudo equivalent width (pEW) and Doppler shift of absorption-line-like featur…
astro-ph.HE2012★ 25 cited
A Public Set of Synthetic Spectra from Expanding Atmospheres for X-Ray Novae. I. Solar Abundances
Daniel R. van Rossum
X-ray grating observations have revealed great detail in the spectra of Novae in the Super Soft Source (SSS) phase. Notable features in the SSS spectra are blue-shifted absorption…
astro-ph.SR2012★ 18 cited
Radiation Energy-Balance Method for Calculating the Time Evolution of Type Ia Supernovae During the Post-Explosion Phase
Daniel R. van Rossum
A new method is presented for calculating the time evolution of spherically symmetric Type Ia Supernova in the post-explosion phase, enabling light curves and spectra to be simulat…