The decay of 8.7 min237Pa |
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| Authors: | N Kaffrell N Trautmann R Denig |
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| Institution: | 1. Institut für Kernchemie der Universit?t Mainz, Germany
2. BASF, WHU Bau E 210, D-6700, Ludwigshafen, Federal Republic of Germany
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| Abstract: | The beta and gamma radiations of237Pa have been investigated employing semiconductor and scintillation spectrometers and coincidence techniques. Sources of237Pa were obtained after bombardments of238U with bremsstrahlung and 14-MeV neutrons and subsequent chemical separation. From the total of 18γ-rays following the decay of 8.7±0.2 min237Pa 17 transitions, representing 99.9% of theγ-ray intensity, could be placed in a level scheme of237U. AQ β- value of 2.25±0.1 MeV has been determined. |
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