Emission lines from tidally disrupted white dwarfs and other evolved stars

When a black hole tidally disrupts a star, accretion of the debris will produce a luminous flare and reveal the presence of a dormant black hole. The accretion flare can also photoionize a portion of the post-disruption debris. We present models of the emission line spectrum produced in the debris r...

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Bibliographic Details
Main Authors: Sigurdsson S., Eracleous M., Clausen D., Irwin J.A.
Format: Article
Language:English
Published: EDP Sciences 2012-12-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20123901005