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Due to a lapse in appropriations, the NRC has ceased normal operations. However, excepted and exempted activities necessary to maintain critical health and safety functions—as well as essential progress on designated critical activities, including those specified in Executive Order 14300—will continue, consistent with the OMB-Approved NRC Lapse Plan.

Research Information Letters – 1977

Document Number Title Publish Date
RIL-18 The FRANTIC Computer Code 11/09/1977
RIL-16 Warm Prestressing 12/01/1977
RIL–15 Characterization BWR Feedwater Nozzle Corner Cracks 12/01/1977
RIL–14 Physical Separation Criteria for Electrical Cable Trays (Horizontal Open Space Configuration) 11/09/1977
RIL–13 Residual Stresses in Welds 11/11/1977
RIL-12 Modifications to Pressure Vessel Failure Probability Prediction 06/16/1977
RIL-11 IEEE Nuclear Reliability Data Manual 09/15/1977
RIL-10 Pressure Vessel Failure Probability Prediction 02/25/1977
RIL-9 High Temperature Oxidation of Zircaloy Fuel Cladding in Stream 03/14/1977
RIL-8 Transmittal of Supplement to Research Information Letter-8: Decay Heat Data Applicable to LOCA Evaluation 05/16/1977

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Page Last Reviewed/Updated Wednesday, June 10, 2020

Page Last Reviewed/Updated Wednesday, June 10, 2020