Suter, DieterPines, A.Mehring, M.2008-02-112008-02-111986-07Suter, D.; Pines, A.; Mehring, M.: Indirect phase detection of NMR spinor transitions. In: Physical Review Letters Nr. 2, Jg. 57(1986), S. 242-244.http://hdl.handle.net/2003/2499710.17877/DE290R-167The behavior of quantum mechanical state functions under selective rotations is discussed. If a two-level transition is phase shifted with composite z pulses, the component state function shared with a connected transition can be multiplied by i, thereby shifting the corresponding coherence into an orthogonal channel. Application to the sensitive indirect detection of NMR transitions is demonstrated.enThe American Physical Society53010.1103/PhysRevLett.57.242article (journal)http://link.aps.org/abstract/PRL/v57/p242