Sentences with phrase «changes as a neutron star»

Not exact matches

The double pulsar PSR J0737 — 3039A / B consists of two neutron stars in a highly relativistic orbit that displays a roughly 30 - second eclipse when pulsar A passes behind pulsar B. Describing this eclipse of pulsar A as due to absorption occurring in the magnetosphere of pulsar B, we successfully used a simple geometric model to characterize the observed changing eclipse morphology and to measure the relativistic precession of pulsar B's spin axis around the total orbital angular momentum.

So let's just agree to subtract it out as completely irrelevant to a discussion of thermodynamics, unless the «air» in question is inside the core of a star that is in the peculiar state where it is fusing oxygen and nitrogen or sometimes fissioning them with fast neutrons (the only processes I can think of that might change their baseline mass - energy by altering their strong nuclear interaction energy).