Update to the NARAC NNPP Non-Reactor Source Term Products

[摘要] Recent updates to NARAC plots for NNPP requires a modification to your iClient database. The steps you need to take are described below. Implementation of the non-reactor source terms in February 2009 included four plots, the traditional three instantaneous plots (1-3) and a new Gamma Dose Rate: 1. Particulate Air Concentration 2. Total Ground Deposition 3. Whole Body Inhalation Dose Rate (CEDE Rate) 4. Gamma Dose Rate These plots were all initially implemented to be instantaneous output and generated 30 minutes after the release time. Recently, Bettis and NAVSEA have requested the Whole Body CEDE rate plot to be changed to an integrated dose valid at two hours. This is consistent with the change made to the Thyroid Dose rate plot conversion to a 2-hour Integrated Thyroid dose for the Reactor and Criticality accidents.

[发布日期] 2009-06-29

[学科分类] 物理（综合）

[关键词] AIR;BETTIS;CRITICALITY;DEPOSITION;DOSE RATES;IMPLEMENTATION;INHALATION;MODIFICATIONS;PARTICULATES;RADIATION ACCIDENTS;SOURCE TERMS;THYROID