detectors in high resolution TDPAC and TDPAD studies hasoeen reported. Probe nuclei with a lifetime of several nanoseconds could be used and very high hyperfine interaction frequencies could be precisely determined. The study
of
YBaCuO superconductor with 3.4ns
99
Tc probe nuclei demonstrates the potentialities and advantages of BaF
2
detectors in TDPAC and PDPAD studies.
关键词
Keywords
references
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R. Heidinger et al . , Hperfine Interactions , 35 ( 1987 ), 1007 .