Application of nondestructive assay techniques in Kazakstan

Conference · Sat Nov 01 04:00:00 EST 1997

OSTI ID:548879

Sprinkle, Jr, J K; Butler, G; Collins, M ^[1]

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1. and others

As Kazakstan has transitioned from being part of the Soviet Union to a nonweapons state (Treaty of Nonproliferation of Nuclear Weapons [NPT] signatory) under International Atomic Energy Agency (IAEA) inspections, significant changes have been required. Some of these changes have occurred in nuclear material protection, control, and accounting at the four nuclear facility sites in the Republic of Kazakstan. Specifically, the Republic of Kazakstan has changed from relying primarily on a subset of physical protection methods to a graded safeguards approach using a balance of material control, material accounting, and physical protection. Once more intensive material control and accounting procedures and systems are in place, a necessary step is to supply the accounting systems with measured values of high quality. This need can be met with destructive and nondestructive methods. Material control systems can also use qualitative nondestructive assay information as input. This paper will discuss the nondestructive assay techniques and systems the US Department of Energy (DOE) is providing to Kazakstan under both DOE programs and the Cooperative Threat Reduction Act as part of the nuclear material control and accounting upgrades at four facilities in Kazakstan. 4 refs., 6 figs.

• Research Organization: Los Alamos National Lab., NM (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: W-7405-ENG-36
• OSTI ID: 548879
• Report Number(s): LA-UR--97-2784; CONF-970744--; ON: DE98001033
• Country of Publication: United States
• Language: English

Related Subjects

05 NUCLEAR FUELS
ACCOUNTING
BN-350 REACTOR
FUEL FABRICATION PLANTS
KAZAKHSTAN
NUCLEAR FACILITIES
NUCLEAR MATERIALS MANAGEMENT
RADIOASSAY
RESEARCH REACTORS