The spin - lattice relaxation for a ~14 N NQR spin system is a dual exponential relaxation.

14N核四极共振自旋系统的自旋 - 晶格弛豫是一种双指数弛豫.

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We report { 63,65 } Cu nuclear quadrupole resonance ( NQR ) spectra of Sr - substituted Y ( Ba - { 1 - x } Sr - x ) - 2 Cu - 3 O - { 7 - δ } at room temperature.

我们研究了室温下系列Sr掺杂的Y ( Ba1-xSrx ) 2Cu3O7 - δ陶瓷样品的63,65Cu核四极共振谱.

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