10 1425 web_lec_11_gravitation
15-J2009-12602_1301-1309_
Boom! Within 0.25s core is neutrons with radius 20 km and super-nuclear density Very little light can escape, energy carried off by neutrinos. Power emitted.
Determining the Equation of State of Ultradense Matter with the Advanced X-ray Timing Array (AXTAR) Deepto Chakrabarty (MIT) Paul S. Ray (NRL) Tod Strohmayer.