SIGNAL SIMULATOR OF FREE PRECESSION OF NUCLEAR MAGNETIC RESONANCE AND SPIN ECHOES FROM OIL IN SEEDS OF OIL-BEARING CROPS Russian patent published in 2002 - IPC

Abstract RU 2191998 C2

FIELD: NMR spectroscopy. SUBSTANCE: signal simulator has two silicon-organic liquids. Time of spin-spin relaxation of one liquid is in the range of 90-130 ms, time of same relaxation of second liquid is 35-40 ms and their proportion in pre cent by mass is: first liquid 60-80, second liquid 40-20. EFFECT: increased accuracy of reproduction of form of envelope of signals of spin echo from oil. 1 cl, 1 dwg

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RU 2 191 998 C2

Authors

Vitjuk B.Ja.

Prudnikov S.M.

Gorelikova I.A.

Dates

2002-10-27Published

2000-11-22Filed