Abstract
The purpose of this paper is to provide a perspective and framework for the development of safeguarding and monitoring procedures for the various stages of disposition of excess military plutonium. The paper briefly outlines and comments on some of the issues involved in safeguarding and monitoring excess military plutonium as it progresses from weapons through dismantlement, to fabrication as reactor fuel, to use in a reactor, and fmally to storage and disposal as spent fuel. “Military” refers to ownership, and includes both reactor-grade and weapon-grade plutonium. “Excess” refers to plutonium (in any form) that a government decides is no longer needed for military use and can be irrevocably removed from military stockpiles. Many of the issues and proposals presented in this paper are based on, or are similar to, those mentioned in the National Academy of Sciences (NAS) report on excess military plutonium.1
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Reference
Committee on International Security and Arms Control, National Academy of Sciences, Management and Disposition of Excess Weapons Plutonium, National Academy Press, Washington, DC (1994).
L. Lee Thomas and R. Scott Strait, Safeguards and Security Issues—Weapons Plutonium in Light Water Reactors, Lawrence Livermore National Laboratory, Livermore, CA, Plutonium Disposition Study Report LPDS-027 (August 1994). D. Kers and J. Blasy, Plutonium Disposition Study—Safeguards and Security Briefing for Advanced/Evolutionary and Existing Reactor Options, Lawrence Livermore National Laboratory, Livermore, CA, Plutonium Disposition Study Report LPDS-035 (July 1994).
Modern systems, such as SLBMs, provide the necessary elements of deterrence, i.e. survivable, deliverable, and reliable weapons.
On September 26, 1994, in a speech at the United Nations, President Yeltsin proposed that the five nuclear weapons states agree to a fissile material production cutoff.
Treaty on the Non-Proliferation of Nuclear Weapons, Arms Control and Disarmament Agreements—Texts and Histories of the Negotiations, U.S. Arms Control and Disarmament Agency, 1990 Edition.
Carlton E. Thorne, The Nuclear Suppliers Group: A Major Success Story Gone Unnoticed, Director’s Series on Proliferation, edited by Kathleen C. Bailey, Lawrence Livermore National Laboratory, Livermore, CA, UCRL-LR-114070–3 (1994).
Committee on International Security and Arms Control, National Academy of Sciences, Management and Disposition of Excess Weapons Plutonium, National Academy Press, Washington, DC (1994), p. 31.
It is important to note that by RPu we are referring to plutonium derived from light water reactor (or heavy water reactor) spent fuel. Plutonium from other reactors, such as a gas-cooled reactor or an advanced liquid metal reactor (ALMR), presents different problems to the potential proliferant. In particular, the ALMR material has a higher radiation and heat output and is always mixed with other transuranic elements, making it unsuitable for use in weapons.
Both the United States and the Russian Federation have stocks of RPu. However, the United States stocks are primarily in the form of unseparated spent fuel, while the Russian Federation stocks include approximately 30 tonnes of separated RPu at Mayak.
C. E. Walter, Potential for Use of All-MOX Fuel in Existing and Evolutionary, and Advanced LWRs in the United States, NATO Advanced Research Workshop. Walter, Potential for Use of All-MOX Fuel in Existing and Evolutionary, and Advanced LWRs in the United States, NATO Advanced Research Workshop: “Mixed Oxide Fuel (MOX) Exploitation and Destruction in Power Reactors,” Obninsk, Russia, October 17, 1994.
E. A. Hackle, J. L. Richter, and M. F. Mullen, Reassessment of Safeguards Parameters, Los Alamos National Laboratory, Los Alamos, NM, LA-UR-942123 Preprint (1994).
OECD, Plutonium Fuel: An Assessment, OECD, Paris, p. 24 (1989).
International Atomic Energy Agency, Vienna, INFCIRC/153, Paragraph 36 (1971).
J. Carson Mark, Explosive Properties of Reactor-Grade Plutonium, Science & Global Security, 1992, Vol. 3, pp. 1–13.
Egbert Kankeleit, Christian Köppers, and Ulrich Imkeller, Bericht zur Waffentauglichkeit von Reaktorplutonium,IANUS-1/1989, Institut für Kernphysik, Technische Hochschule Darmstadt [Lawrence Livermore National Laboratory, Livermore, CA, Translation No. 04191 (1/22/93), Report on The Usability of Reactor Plutonium in Weapons].
This test was conducted to obtain nuclear design information concerning the feasibility of using reactor-grade plutonium as the nuclear explosive material. DOE Openness Press Conference, Fact Sheets, June 27, 1994.
OECD, Plutonium Fuel: An Assessment, OECD, Paris, p. 24 (1989).
Committee on International Security and Arms Control, National Academy of Sciences, Management and Disposition of Excess Weapons Plutonium, National Academy Press, Washington, DC (1994), p. 33.
For isotopic composition of WPu, see Carl E. Walter, Ed., Recovery of Weapons Plutonium as Feed Material for Reactor Fuel, Lawrence Livermore National Laboratory, Livermore, CA, UCRL-ID-117010 (March 16, 1994). For isotopic composition of RPu see David Albright, Frans Berkhout, and William Walker, World Inventory of Plutonium and Highly Enriched Uranium, 1992, SIPRI, Oxford University Press (1993). Thermal output for plutonium isotopes and Am-241 are given in Table 2 of OECD, Plutonium Fuel: An Assessment, OECD, Paris (1989), p. 24.
Committee on International Security and Arms Control, National Academy of Sciences, Management and Disposition of Excess Weapons Plutonium, National Academy Press, Washington, DC (1994), p. 61.
Economic and energy resource factors appear to be more important in the Russian Federation than in the United States. More analysis of real and missed opportunity costs in the Russian Federation are called for in order to evaluate the costs and benefits.
U.S. Department of Energy, Notice of Intent to Prepare a Programmatic Environmental Impact Statement for Storage and Disposition of Weapon-Usable Fissile Materials, Federal Register, vol$159, no$1118, p. 31985 (June 2, 1994 ).
Committee on International Security and Arms Control, National Academy of Sciences, Management and Disposition of Excess Weapons Plutonium, National Academy Press, Washington, DC (1994), p. 62.
Oleg Bukharin, “U.S.—Russian Cooperation in the Area of Nuclear Safeguards,” The Nonproliferation Review, vol. 2, No. 1, p. 30 (Fall 1994 ).
These levels and categories are displayed in Committee on International Security and Arms Control, National Academy of Sciences, Management and Disposition of Excess Weapons Plutonium,National Academy Press, Washington, DC (1994), Table 3–2.
David Albright, Frans Berkhout, and William Walker, World Inventory of Plutonium and Highly Enriched Uranium, 1992, SIPRI, Oxford University Press (1993), Tables 5.2 and 5. 3.
W. R. Lloyd, M. K. Sheaffer, and W. G. Sutcliffe, Dose Rate Estimates from Irradiated Light-Water-Reactor Fuel Assemblies in Air, Lawrence Livermore National Laboratory, Livermore, CA, UCRL-ID-115199 (1994).
W. G. Sutcliffe, A “New” Regime for Nuclear Weapons and Materials, Lawrence Livermore National Laboratory, Livermore, CA, UCRL-JC-116213 Preprint, Lawrence Livermore National Laboratory (1994).
The United States stopped production of HEU for weapons in 1964, the Russian Federation in 1989.
DOE Openness Press Conference, Fact Sheets, December 7, 1993.
They agreed to “exchange detailed information at the Next meeting of the GoreChernomyrdin Commission on aggregate stockpiles of nuclear warheads, on stocks of fissile materials and on their safety and security. The sides will develop a process for exchanging this information on a regular basis.” The White House, Office of the Press Secretary, September 28, 1994.
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Sutcliffe, W.G. (1995). A Perspective on Safeguarding and Monitoring Excess Military Plutonium. In: Merz, E.R., Walter, C.E., Pshakin, G.M. (eds) Mixed Oxide Fuel (Mox) Exploitation and Destruction in Power Reactors. NATO ASI Series, vol 2. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-2288-9_7
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DOI: https://doi.org/10.1007/978-94-017-2288-9_7
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