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B. Pfeiffer F. Schussler J. Blachot S. J. Feenstra J. van Klinken H. Lawin E. Monnand G. Sadler H. Wollnik K. D. Wünsch JOSEF- LOHENGRIN- OSTIS-collaboration 《Zeitschrift für Physik A Hadrons and Nuclei》1978,287(2):191-210
A study of theβ-decay of neutron-richA=145 fission products was undertaken by the use of the two recoil separators LOHENGRIN and JOSEF and the ISOL-type separator OSTIS. Theβ-decaying isotopes145Ba,145La and145Ce were extensively studied. Level schemes for145La,145Ce and145Pr were deduced fromγ and conversion electron spectra,γγ, X γ delayed andβγ coincidences. TheQ β -values have been measured for the145Ba,145La and145Ce decays. 相似文献
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