An accreting pulsar in spin equilibrium
Complex timing behavior from M82 X-2
![An accreting pulsar in spin equilibrium](/static/e1ad040c39f537b8adb6e99717101973/5686d/nu_int_i37.jpg)
In this paper we show how the first Ultraluminous pulsar, M82 X-2, behaves in a peculiar way that makes us think that it is close to the so-called “spin equilibrium”. If so, we are close to a solution of a current mistery: what is the magnetic field of this pulsar?