T1-weighting of Hahn echo-trains in the
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Edward W Randall; Teresa G Nunes; Geneviève Guillot; Philippe R Bodart
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Article
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1999
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Elsevier Science
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English
β 175 KB
Hahn-echoes have been observed in stray-field gradients of 37.5 Trm and 74.5 Trm for deuterium in heavy water in a number of forms: liquid, ice, and coordinated in solid copper sulfate and silica gel. In the diamagnetic samples, the Ε½ . application of many pulses ) 1000 or more in long pulse-trains