Nuclear parameters of the 140 keV Mossbauer level in 99Tc from Mossbauer spectroscopy

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, , Citation G K Shenoy et al 1973 J. Phys. A: Math. Nucl. Gen. 6 L144 DOI 10.1088/0305-4470/6/10/003

0301-0015/6/10/L144

Abstract

Mossbauer resonance spectra of the 140 keV transition in 99Tc were measured in a variety of source and absorber combinations over the temperature range from 1.6 to 65 K. The following parameters were obtained from these spectra: Delta (r2) approximately=6*10-3 fm2, T12/(140)=237+or-14 ps and g(140)=1.03+or-0.25.

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10.1088/0305-4470/6/10/003