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