ASTM C1411 - 20 - Standard Practice for The Ion Exchange Separation of Uranium and Plutonium Prior to Isotopic Analysis

ASTM C1411 - 20

Standard Practice for The Ion Exchange Separation of Uranium and Plutonium Prior to Isotopic Analysis

Status : Current   Published : July 2020

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1.1 This practice is for the ion exchange separation of uranium and plutonium from each other and from other impurities for subsequent isotopic analysis by thermal ionization mass spectrometry. Plutonium-238 and uranium-238, and plutonium-241 and americium-241, will appear as the same mass peak and must be chemically separated prior to analysis. Only high purity solutions can be analyzed reliably using thermal ionization mass spectrometry.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.




Standard NumberASTM C1411 - 20
TitleStandard Practice for The Ion Exchange Separation of Uranium and Plutonium Prior to Isotopic Analysis
StatusCurrent
Publication Date01 July 2020
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors ion exchange, mass spectrometry, plutonium, plutonium isotopic analysis, thermal ionization mass spectrometry, uranium, uranium isotopic analysis
ICS27.120.30
PublisherASTM
FormatA4
DeliveryYes
Pages4
File Size81 KB
Price£37.00


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