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차덕준,고정곤,이가라시 무쑤오,하시모토 슈이치,오꾸보 노리아키,요시자끼 료조,와따나베 유헤이,모리시타 노리오,나시야마 이사무 群山大學校基礎科學硏究所 1995 基礎科學硏究 Vol.10 No.-
The spin-lattice relaxation time T₁in a dehydrated Na-X zeolite has been investigated by using 23Na NMR technique at 80K. The central transition of 23Na broadened by the quadrupolar interaction was observed and the spin echo signal was employed to measure the spin-lattice relaxation. The magnetization recovery curve has been fitted to compare with the theory of the Raman process based on covalency.