Tag Archives: gas obscuration

Ironing out an X-ray wrinkle

Posted on March 2, 2013 by

A version of this post, as written by me, originally appeared in The Copernican science blog on March 1, 2013. — One of the techniques to look for and measure the properties of a black hole is to spot X-rays … Continue reading →

Posted in Uncategorized | Tagged black holes, emission spectroscopy, gas obscuration, Nuclear Spectroscopic Telescope Array, prograde rotation, X-ray | Comments Off