High pressure Mossbauer spectrometer for the high-resolution 93.3 keV resonance in ^6^7Zn - Adlassnig, W.; Potzel, W.; Moser, J.; Schafer, C.; Steiner, M.; Kalvius, G.M. (Elsevier)
A high pressure, low temperature Mossbauer spectrometer for the high-resolution 93.3 keV resonance in ^6^7Zn is described. The pressure is generated by applying the opposed anvil technique. Using B"4C anvils and a sandwich gasket quasihydrostatic pressures up to 6 GPa were obtained for the required large samples of 7 mm diameter and 2 mm thickness. The piezoelectric Doppler drive is mounted on top of the pressure clamp. The whole system can be cooled to liquid He temperatures. The spectrometer was used to investigate at 4.2 K the pressure dependence of the Mossbauer parameters of Zn metal.
http://linkinghub.elsevier.com/retrieve/pii/0168-9002(89)90779-1
Keywords: U