Since {HEAD ~ the amplitude} of {TAIL ~ the oscillating cantilever} 1 is damped out to some extent by the force gradient produced between the tip 2 and the sample 3, the dc voltage from the amplitude to dc voltage converter 18 is also attenuated 
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Since { HEAD ~ the amplitude } of { TAIL ~ the oscillating cantilever } 1 is damped out to some extent by the force gradient produced between the tip 2 and the sample 3 , the dc voltage from the amplitude to dc voltage converter 18 is also attenuated
OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL 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 OTH OTH OTH OTH OTH