Migration of plutonium in ground water at the Nevada Test Site

Degueldre, C. et al. Colloids in water from a subsurface fracture in granitic rock, Grimsel test site, Switzerland. Geochim. Cosmochim. Acta 53, 603–610 (1989).

McDowell-Boyer, L. M. Chemical mobilization of micron sized particles in saturated porous media under steady flow conditions. Environ. Sci. Technol. 26, 586–593 (1992).

Ryan, J. N. & Elimelech, M. Colloid mobilization and transport in groundwater. Colloids Surfaces A: Physicochem. Eng. Aspects 107, 1–56 (1996).

Nitsche, H. et al. Measured Solubilities and Speciations of Neptunium, Plutonium and Americium in a Typical Groundwater (J-13) from the Yucca Mountain Region Milestone Report 3010-WBS 1.2.3.4.1.3.1 (Rep. LA-12562-MS, Los Alamos National Laboratory, (1993).

Triay, I. R. et al. Radionuclide Sorption in Yucca Mountain Tuffs with J-13 Well Water: Neptunium, Uranium and Plutonium (Rep. LA-12956-MS, Los Alamos National Laboratory, (1996).

Buddemeier, R. W. & Hunt, J. R. Transport of colloidal contaminants in groundwater: radionuclide migration at the Nevada Test Site. Appl. Geochem. 3, 535– 548 (1988).

Penrose, W. R., Polzer, W. L., Essington, E. H., Nelson, D. M. & Orlandini, K. A. Mobility of plutonium and americium through a shallow aquifer in a semiarid region. Environ. Sci. Technol. 24, 228–234 (1990).

McCarthy, J. F. & Degueldre, C. in Environmental Particless 2 (eds Buffle, J.&van Leeuwen, H. P.) 247– 315 (Lewis, Ann Arbor, (1993).

Marty, R. C., Bennett, D. & Thullen, P. Mechanism of plutonium transport in a shallow aquifer in Mortandad canyon, Los Alamos National Laboratory, New Mexico. Environ. Sci. Technol. 31, 2020–2027 (1997).

United States Nuclear Tests—July 1945–September 1992 (DOE/NV-209 (Rev. 14), US Department of Energy/Nevada Field Office, (1994).

Smith, D. K. Characterization of nuclear explosive melt debris. Radiochim. Acta 69, 157–167 (1995).

Borg, I. Y., Stone, R., Levy, H. B. & Ramspott, L. D. Information Pertinent to the Migration of Radionuclides in Ground Water at the Nevada Test Site (Rep. UCRL-52078, Lawrence Livermore National Laboratory, (1976).

Blankennagel, R. K. & Weir, J. E. J. Geohydrology of the eastern part of Pahute Mesa, Nevada Test Site, Nye County, Nevada Geol. Surv. Prof. Pap. 712-B (1973).

Laczniak, R. J., Cole, J. C., Sawyer, D. A. & Trudeau, D. A. Summary of Hydrogeologic Controls on Ground-Water Flow at the Nevada Test Site, Nye County, NV (Rep. 96-4109, US Geological Survey, (1996).

Perrin, R. E., Knobeloch, G. W., Armijo, V. M. & Efurd, D. W. Isotopic analysis of nanogram quantities of plutonium by using a SID ionization source. Int. J. Mass Spectrom. Ion Phys. 64, 17–24 (1985).

Thompson, J. L. Laboratory and Field Studies Related to radionuclide Migration at the Nevada Test Site October 1, 1996–September 30, 1997 (Rep. LA-13419-PR Ed., Los Alamos National Laboratory, (1998).

Smith, D. K. et al. Hydrologic Resources Management Program and Underground Test Area Operable Unit FY 1997 Progress Report (Rep. UCRL-ID-130792 Ed., Lawrence Livermore National Laboratory, (1998).

Broxton, D. E., Bish, D. L. & Warren, R. G. Distribution and chemistry of diagenetic minerals at Yucca Mountain, Nye County, Nevada. Clays Clay Miner. 35, 89–110 (1987).

Bates, J. K., Bradley, J. P., Teetsov, A., Bradley, C. R. & Buchholtz ten Brink, M. Colloid formation during waste form reaction: implications for nuclear waste disposal. Science 256, 649–651 (1992).

Viani, B. E. & Martin, S. I. Groundwater Colloid Characterization (UCRL–Lawrence Livermore National Laboratory, (1996).

Kingston, W. L. & Whitbeck, M. Characterization of Colloids Found in Various Groundwater Environments in Central and Southern Nevada (Rep. DOE-NV/10384-36, Desert Research Inst., Las Vegas, (1991).

Comans, R. N. J. & Hockley, D. E. Kinetics of cesium sorption on illite. Geochim. Cosmochim. Acta 56, 1157–1164 (1992).

Torstenfelt, B., Rundberg, R. S. & Mitchell, A. J. Actinide sorption on granites and minerals as a function of pH and colloids/pseudocolloids. Radiochim. Acta 44/45, 111–117 (1988).

Triay, I. R., Lu, N., Cotter, C. R. & Kitten, H. D. Iron Oxide Colloid Facilitated Plutonium Transport in Goundwater (Am. Chemical Soc., Las Vegas, (1997).

Silva, R. J. & Nitsche, H. Actinide environmental chemistry. Radiochim. Acta 70/71, 377– 396 (1995).

Stout, R. B. & Leider, H. Preliminary Waste Form Characteristics Report Version 1.0 (Rep. UCRL-ID-108314 Rev. 1, Lawrence Livermore National Laboratory, (1994).

Guillaumont, R. & Adloff, J. P. Behavior of environmental plutonium at very low concentrations. Radiochim. Acta 58/59, 53–60 (1992).

Levy, H. B. On Evaluating the Hazards of Groundwater Contamination by Radioactivity from an Underground Nuclear Explosion (Rep. UCRL-51278, Lawrence Livermore National Laboratory, (1972).

Nimz, G. J. & Thompson, J. L. Underground Radionuclide Migration at the Nevada Test Site (Rep. DOE/NV-346, US Department of Energy, Nevada Field Office, (1992).

Smith, D. K., Nagle, R. J. & Kenneally, J. M. Transport of gaseous fission products adjacent to an underground nucelar test cavity. Radiochim. Acta 73, 177–183 (1996).

Hudson, B. C., Jones, E. M., Keller, C. E. & Smith, C. W. Cavity Radius Uncertainties (Rep. LA-9211-C, Los Alamos National Laboratory, Monterey, (1981).