Radio-quiet neutron star ten bodies have been proposed as rotation-powered neutron stars that are not visible as radio sources, but are visible as x–ray and gamma ray sources. Indicators that they are indeed neutron stars include them having a high x-ray to lower frequencies emission ratio, a constant x-ray emission profile, and coincidence with a gamma ray source. Quark stars, theoretical neutron star-like objects composed of quark matter, may be radio quiet, according to some theories. More plausibly, however, radio-quiet neutron stars may simply be pulsars which do not pulse in our direction. As pulsars spin, it is theorized they emit radiation from
When the Shadows Beam 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 I Could Forget You, Bleeds No More, and Last Days of Summer were re-recorded and re-released on their debut album, When Broken Is Easily Fixed. The song Red Light Pledge also appeared on the compilation record, Punk Goes Acoustic 2. As was also done with their previous EP, Summer's Stellar Gaze, despite the fact that the EP was long out of print, it could still be purchased though the band's 2006 release, ,