METHODS FOR SAMPLING AND
INORGANIC ANALYSIS OF COAL
U.S. Geological Survey Bulletin 1823
Edited by D.W. Golightly and F.O. Simon
Table 10. Interferences in INAA due to neutron-induced fission of 235U (in m g of the elements (apparent) per m g of U)
,g ) Cross
|I (calc.)¦||I (exp.)*|
|*Error estimates are 70
percent confidence limits on the mean of four
t 6 days following irradiation.
¦ Calculation assumes that the cross section for fission of 235U is equal to 580 barns.
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