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Title: Transient nutation signal locking
Authors: Shakhmuratov, Rustem # ×
Issue Date: 1999
Series Title: Physical Review A, Atomic, Molecular and Optical Physics vol:59 issue:5 pages:3788-3796
Abstract: A method of making the dephasing time T-2 mu measurement in an ensemble of inhomogeneously broadened two-level systems is proposed. This method has its origin in the spin-locking technique developed in NMR. It is shown that in spite of inhomogeneous broadening it is possible to lock the induced polarization in phase with the driving field. The amplitude of the locked polarization can be as large as half of the first maximum of the nutation signal, i.e., of the polarization bump just after the pulse switch on. Decay of the locked polarization is caused by the T-2 mu dephasing or by the dephasing of the in-phase component of polarization. [S1050-2947(99)08205-0]
ISSN: 1050-2947
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Nuclear and Radiation Physics Section
× corresponding author
# (joint) last author

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