A Review of Subsurface Behavior of Plutonium and Americium at the 200-PW-1/3/6 Operable Units

Cantrell, Kirk J. ; Riley, Robert G.

关键词: AMERICIUM;    PLUTONIUM;    HANFORD RESERVATION;    CONTAMINATION;    RADIONUCLIDE MIGRATION;    FLOW MODELS;    GROUNDWATER RECHARGE;    INFORMATION NEEDS;    RECOMMENDATIONS Pu;    plutonium;    Am;    amercium;    216-Z-9 Trench;    Z-9 Trench;    200-PW-1/3/6 Operable Units;    Plutonium/Organic-Rich Group Operable Unit;   

DOI  :  10.2172/962856
RP-ID  :  PNNL-SA-58953
PID  :  OSTI ID: 962856
Others  :  Other: 830403000
Others  :  TRN: US0903049

美国|英语

来源: SciTech Connect

【 摘 要 】

This report begins with a brief summary of the history and current status of 200-PW-1/3/6 OUs in section 2.0. This is followed by a description of our concentual model of Pu/Am migration at the 200-PW-1/3/6 OUs, during both past artificial recharge conditions and current natural recharge condictions (section 3.0). Section 4.0 discusses data gaps and information needs. The final section (section 5.0) provides recommendations for futher work to address the data gaps and information needs identified in section 4.0.