Borzakov S.B., Zamyatnin Yu.S., Panteleev C., Pavlov S.S., Ruskov I.
Joint Institute of Nuclear Research, Dubna, Russia
Experimental data and an analysis of delayed neutron decay curves in the time range 5-730 ms following irradiation of 235U and 239Pu are presented. The statistical accuracy is 0.3-0.4% for a time
channel of 1 ms. Experimental data were compared with 6- and 8-group calculated
data. The 7-group constant sets were proposed as most suitable for the description
of the experimental curves.
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