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DOE OSTI · 1566094

Monitoring an Electro-Refining Process (Rev. 1)

Fugate, Michael Lynn·Key, Brian P.·Tutt, James Robert
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Abstract

In this report we examine measurements from two different sensors for detecting a diversion of plutonium in an electro-refining (ER) process. One method is based on counts from a high dose neutron detector (HDND). The other is based on spectra from a micro-calorimeter sensor. The spectra come from ER-salt, fission product waste, and from a source term. The goal is to differentiate between normal and off normal operating conditions using neutron counts or changes in counts in the spectra. Unfortunately, there is no electro-refining process that we can actually monitor to obtain real data from various operating conditions so we will use simulated data to illustrate our approach.

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Fugate, Michael Lynn, Key, Brian P., Tutt, James Robert. 2019-09-30. Monitoring an Electro-Refining Process (Rev. 1). https://doi.org/10.2172/1566094

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