SIMBAD references

2006ApJ...638..946B - Astrophys. J., 638, 946-950 (2006/February-3)

Effects of gravitational microlensing on P Cygni profiles of type Ia supernovae.

BAGHERPOUR H., BRANCH D. and KANTOWSKI R.

Abstract (from CDS):

A brief description of the deformed spectra of microlensed SNe Ia is presented. We show that microlensing amplification can have significant effects on line profiles. The resonance-scattering code SYNOW is used to compute the intensity profile in the rest frame of the supernova. The observed (lensed) spectra are predicted assuming a simple stellar-size deflector, and are compared to unlensed cases to show what effects microlensing can have on spectral lines. We limit our work to spherically symmetric deflectors.

Abstract Copyright:

Journal keyword(s): Cosmology: Gravitational Lensing - Stars: Supernovae: General

Simbad objects: 1

goto Full paper

goto View the references in ADS

To bookmark this query, right click on this link: simbad:2006ApJ...638..946B and select 'bookmark this link' or equivalent in the popup menu