MAGNETIC RESONANCE ANALYSIS IN REAL TIME, INDUSTRIAL USAGE MODE

摘要

Pulsed NMR system for industrial purposes comprising sample throughput system (P , L1, V1, V2) magnetic field adjustment (120, 124) and thermal adjustment (134-138 and 142-146). The resonance is estab lished by a coil (100), excited by a transceiver (104) and interacting with the sample and the magnetic field at resonance to est ablish received and digitized free induction decay curve forms (C) which are automatically analyzed into Gaussian and exponen tial components -- providing simplified high speed computation means with repetitive test sequence and thermal controls that systematically minimize errors to assure reliable determination of target nuclei quantities in successive samples from an industri al process an utilizing Hahn spin echo based equipment to automatically adjust the analysis of one or more of the analyzed co mponents.