088511

PSR J0736-6304 is a recently discovered middle-aged (500 kyr) Rotating Radio Transient (RRAT) pulsar with a long period of 4.86 s a high magnetic field of 3*10^13 G and a low spin-down luminosity of 5*10^31 erg s^-1. The low distance and amp amp amp lt 1 kpc suggests that it is the excellent target for X-ray observations and can be the second RRAT detected in X-rays. On the P--Pdot pulsar diagram it is located just between the X-ray isolated neutron stars magnetars high magnetic field pulsars and PSR J1819-1458 --- the only RRAT so far detected in X-rays. We propose XMM-Newton observations of PSR J0736-6304 to study its X-ray properties which can justify a link between these classes of NSs. [truncated! Please see actual data for full text]