TEMPERATURE-JUMP NUCLEAR MAGNETIC RESONANCE DEVICE

摘要

PURPOSE: To change the temperature of a sample in a short time and, at the same time, to efficiently receive NMR signals. ;CONSTITUTION: This temperature-jump nuclear magnetic resonance device is provided with a coil 5 for microwaves which is coaxially arranged in a transmission-reception coil 4 and a driving and control means which drives and controls a microwave oscillator. When microwaves are radiated against a sample by driving the coil 5, with pulses the temperature of the sample can be raised in a short time and NMR signal can be efficiently received.;COPYRIGHT: (C)1993,JPO&Japio