کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5420797 1507516 2006 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Nuclear quadrupole resonance echoes from hexamethylenetetramine
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Nuclear quadrupole resonance echoes from hexamethylenetetramine
چکیده انگلیسی
We investigated the echo phenomenon of nuclear quadrupole resonance (NQR) from hexamethylenetetramine (HMT). We detected the pure NQR echo signal of HMT with a short pulse interval. The intensity of the echo signal increased as the pulse interval time was decreased. We observed that a clean echo signal was generated even when the pulse interval was shorter than the decay time constant T2*. Since the short interval time gives a strong echo, our result insists that shorter interval time is preferred for the NQR detection.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solid State Nuclear Magnetic Resonance - Volume 30, Issues 3–4, October 2006, Pages 135-140
نویسندگان
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