Embodiments relate to {HEAD ~ a sensor arrangement} or a magnetic recording read head, in particular, to a differential current perpendicular to the plane dual spin valve {TAIL ~ magnetic recording} read head for perpendicular magnetic recording 
Embodiments relate to { HEAD ~ a sensor arrangement } or a magnetic recording read head , in particular , to a differential current perpendicular to the plane dual spin valve { TAIL ~ magnetic recording } read head for perpendicular magnetic recording
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH