Gravitational Radiation from Neutron Stars

Abstract

Gravitational radiation from pulsating and rotating oblects is calculated using the formula obtained with the weak field limit of general relativity. The cases of rotation and oscillation are first considered separately. Then the effects of rotation on radial oscillations are investigated. Numerical estimates are made with data relevant to a neutron star. It is concluded that most of the energy a neutron star may acquire during its formation is dissipated rapidly, unless the rotation is quite slow.