@incollection{, E90F704DC492628C3C3EA5443F00DD93 , author={{PreetiHemnani} and {H.B.N.I}}, journal={{Global Journal of Researches in Engineering}}, journal={{GJRE}}2249-45960975-586110.34257/gjre, address={Cambridge, United States}, publisher={Global Journals Organisation}1621319 } @incollection{b0, , title={{Experimental Pulse NMR}} , author={{ RoederFukushima }} , journal={{Nuts and Bolts approach}} } @incollection{b1, , title={{NQR for Explosive Detection}} , author={{ HideoItozaki } and { GoOta }} , journal={{International journal of Smart sensing and intelligent systems}} 3 , year={2008} } @incollection{b2, , title={{New methods for detection of 14 N NQR frequencies}} , author={{ Janez Seliger } and { Veselko Zagar }} , journal={{Applied magnetic resonance}} , year={2012} } @incollection{b3, , title={{A Simple Method for Measuring the Q Value of an NMR Sample Coil}} , author={{ Yi JiJiang }} , journal={{Journal of Magnetic Resonance}} 142 , year={2000} } @book{b4, , title={{All about Direct digital synthesis}} , author={{ EvaMurphy } and { ColmSlattery }} , year={August (2004} , note={Analog Dialogue 38-08} } @incollection{b5, , title={{}} , author={{ IJLowe C.E Tarr }} , journal={{Journal of Physics E1}} 320 , year={1968} } @incollection{b6, , title={{}} , author={{ FukushimaEiichi } and { BStephen } and { WRoeder }} , journal={{Experimental Pulse NMR}} } @book{b7, , title={{Nuclear Magnetism}} , author={{ Abragam }} , publisher={Oxford Publication} } @book{b8, , title={{Digital quadrature detection in nuclear magnetic resonance spectroscopy}} , author={{ JordanKirsh } and { RobertNewman }} , year={200062} , address={Shanghai} East China Normal University , note={People's Republic of China} } @incollection{b9, , title={{Digital quadrature detection in nuclear magnetic resonance spectroscopy}} , author={{ LiGengyinga } and { XieHaibin }} , journal={{Analytical Center}} , year={200062} East China Normal University , note={People's Republic of China} } @incollection{b10, , title={{Remote Sensing by Nuclear Quadrupole Resonance}} , author={{ ANGarrowway } and { MBuess } and { JBMiller } and { BSuits } and { AHibbs } and { ABarall } and { RMathews } and { IBurnett }} , journal={{IEEE trans. Geosience and Remote sensing}} 39 , year={6pp june 2001} }