Radio-quiet neutron star Radio-quiet neutron star A radio-quiet neutron star is a neutron star that does not seem to emit radio emissions, but is still visible to Earth through electromagnetic radiation at other parts of the spectrum, particularly x-rays and gamma rays. Most detected neutron stars are pulsars, and emit radio-frequency electromagnetic radiation. About 700 radio pulsars are listed in the Princeton catalog, and all but one emit radio waves at the 400 MHz and 1400 MHz frequencies. That exception is Geminga, which is radio quiet at frequencies above 100 MHz, but is a strong emitter of X-rays and gamma rays. In all,
When the Shadows Beam a compilation album containing all of the songs from the band's first two EPs, as well as additional tracks. It is the band's first release with bassist Billy Hamilton and now former guitarist Neil Boshart. The former continues to be a member today, while the latter appears on every Silverstein release through "Short Songs", with his departure later in 2012. The EP's title is derived from a line in "Last Days of Summer". When the Shadows Beam When the Shadows Beam is an EP released by Silverstein in 2002. Only limited copies were printed. The songs Red Light Pledge, Wish