Spurious ringing in pulse NMR
作者： Eiichi Fukushima , S.B.W Roeder
DOI: 10.1016/0022-2364(79)90203-8
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摘要: Abstract The theory of electromagnetic generation ultrasonic standing waves in metals is reviewed and applied to the problem spurious ringing detected pulse NMR. predicts that signal proportional transmitter amplitude square static field intensity. It also depends on some material properties geometrical factors. A table pertinent for various presented showing aluminum one worst materials. Experiments confirm replacement with other probe attenuates coil attenuated by a judicious choice wire size.
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