Soft X-ray transient Reference Libraries
X-ray Binaries -- X-ray binaries are a class of binary stars that are very luminous in X-rays. The X-rays are produced by matter falling from one component (usually a relatively normal star) to the other component, which is a neutron star or a black hole. The infalling matter releases gravitational potential energy, up to several tens of per cent of its rest mass as X-rays. (Hydrogen...
- The offense of persistently instigating lawsuits, typically groundless ones.
- Sale or purchase of positions in church or state.