Search Results

open access

The Crime Victims Fund: Federal Support for Victims of Crime

Description: Report that provides background and funding information for Victims of Crime Act (VOCA) programs and the Crime Victims Fund (CVF). It describes the process through which CVF funds are allocated and explains how the CVF impacts the annual budget for Department of Justice (DOJ).
Date: August 22, 2012
Creator: Sacco, Lisa N.
Partner: UNT Libraries Government Documents Department
open access

Separating the Minor Actinides Through Advances in Selective Coordination Chemistry

Description: This report describes work conducted at the Pacific Northwest National Laboratory (PNNL) in Fiscal Year (FY) 2012 under the auspices of the Sigma Team for Minor Actinide Separation, funded by the U.S. Department of Energy Office of Nuclear Energy. Researchers at PNNL and Argonne National Laboratory (ANL) are investigating a simplified solvent extraction system for providing a single-step process to separate the minor actinide elements from acidic high-level liquid waste (HLW), including separat… more
Date: August 22, 2012
Creator: Lumetta, Gregg J.; Braley, Jenifer C.; Sinkov, Sergey I. & Carter, Jennifer C.
Partner: UNT Libraries Government Documents Department
open access

Summary Report for the Radiation Detection for Nuclear Security Summer School 2012

Description: The Pacific Northwest National Laboratory (PNNL) hosted students from across the United States at the inaugural Radiation Detection for Nuclear Security Summer School from June 11 – 22, 2012. The summer school provided students with a unique understanding of nuclear security challenges faced in the field and exposed them to the technical foundations, analyses, and insight that will be required by future leaders in technology development and implementation. The course heavily emphasized laborato… more
Date: August 22, 2012
Creator: Runkle, Robert C.; Baciak, James E. & Stave, Jean A.
Partner: UNT Libraries Government Documents Department
open access

LAB-SCALE DEMONSTRATION OF PLUTONIUM PURIFICATION BY ANION EXCHANGE, PLUTONIUM (IV) OXALATE PRECIPITATION, AND CALCINATION TO PLUTONIUM OXIDE TO SUPPORT THE MOX FEED MISSION

Description: H-Canyon and HB-Line are tasked with the production of PuO{sub 2} from a feed of plutonium metal. The PuO{sub 2} will provide feed material for the MOX Fuel Fabrication Facility. After dissolution of the Pu metal in H-Canyon, the solution will be transferred to HB-Line for purification by anion exchange. Subsequent unit operations include Pu(IV) oxalate precipitation, filtration and calcination to form PuO{sub 2}. This report details the results from SRNL anion exchange, precipitation, filtrati… more
Date: August 22, 2012
Creator: Crowder, M. & Pierce, R.
Partner: UNT Libraries Government Documents Department
open access

Response to Comment on "Geometric Phase of the Gyromotion for Charged Particles in a Time-dependent Magnetic Field

Description: The reformulation of our analysis on the geometric phase of the gyromotion [J. Liu and H. Qin, Phys. Plasmas 18, 072505 (2011)] in terms of spatial angles presented in the comment by Brizard and Guillebon is interesting and correct. The subtlety of whether the adiabatic term associated with the long term average of the variation of pitch angle completely disappears after the gyrophase average is related to where valid approximations are applied. But it has no impact on the main conclusions.
Date: August 22, 2012
Creator: Qin, Jian Liu and Hong
Partner: UNT Libraries Government Documents Department
open access

Experimental Results for SimFuels

Description: Assessing the performance of Spent (or Used) Nuclear Fuel (UNF) in geological repository requires quantification of time-dependent phenomena that may influence its behavior on a time-scale up to millions of years. A high-level waste repository environment will be a dynamic redox system because of the time-dependent generation of radiolytic oxidants and reductants and the corrosion of Fe-bearing canister materials. One major difference between used fuel and natural analogues, including unirradia… more
Date: August 22, 2012
Creator: Buck, Edgar C.; Casella, Andrew M.; Skomurski, Frances N.; MacFarlan, Paul J.; Soderquist, Chuck Z.; Wittman, Richard S. et al.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen