There is disclosed a scanning probe microscope for producing {HEAD ~ a topographic image} of {TAIL ~ a surface} of a sample by noncontact AFM  
of
There is disclosed a scanning probe microscope for producing { HEAD ~ a topographic image } of { TAIL ~ a surface } of a sample by noncontact AFM
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH