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    Interface SourceTermDefinition

    Definition of the source term for a specific release category, detailing the release characteristics.

    MS-E2

    const sourceTermDefinition: SourceTermDefinition = {
      uuid: "std-001",
      releaseCategoryReference: "RC-LER",
      involvedReactors: 1,
      radionuclideReleases: [
        {
          phase: { uuid: "phase-001", name: "Initial Burst", startTime: 0, endTime: 3600 },
          quantities: [{ radionuclide: "I-131", quantity: 0.05, unit: "fraction" }],
        },
      ],
      releaseForm: { "I-131": "ELEMENTAL", "Cs-137": "AEROSOL" },
      releaseTiming: [{ uuid: "phase-001", name: "Initial", startTime: 0, endTime: 3600 }],
      warningTimeForEvacuation: "2 hours",
      releaseEnergy: { quantity: 1.0e6, unit: "Joules" },
      releaseElevation: { quantity: 10, unit: "meters" },
    };
    interface SourceTermDefinition {
        involvedReactors?: number;
        particleSizeDistribution?: {
            description: string;
            sizeRanges: { fraction: number; max: number; min: number; unit: string }[];
        };
        radionuclideReleases: {
            phase: ReleasePhase;
            quantities: RadionuclideReleaseQuantity[];
        }[];
        releaseCategoryReference: mechanistic_source_term.ReleaseCategoryReference;
        releaseElevation?: { quantity: number; unit: string };
        releaseEnergy?: { quantity: number; unit: string };
        releaseForm: Record<string, string>;
        releaseTiming: ReleasePhase[];
        sourceTermModelReference?: string;
        warningTimeForEvacuation?: string;
    }

    Hierarchy

    • Unique
      • SourceTermDefinition
    Index

    Properties

    involvedReactors? particleSizeDistribution? radionuclideReleases releaseCategoryReference releaseElevation? releaseEnergy? releaseForm releaseTiming sourceTermModelReference? warningTimeForEvacuation?

    Properties

    involvedReactors?: number

    Number of reactors or sources involved in this release scenario

    particleSizeDistribution?: {
        description: string;
        sizeRanges: { fraction: number; max: number; min: number; unit: string }[];
    }

    Aerosol and particle size distribution, if applicable

    radionuclideReleases: {
        phase: ReleasePhase;
        quantities: RadionuclideReleaseQuantity[];
    }[]

    Quantity of radionuclides released by species in each time phase

    releaseCategoryReference: mechanistic_source_term.ReleaseCategoryReference

    Reference to the release category

    releaseElevation?: { quantity: number; unit: string }

    Elevation of the release point

    releaseEnergy?: { quantity: number; unit: string }

    Energy content of the release

    releaseForm: Record<string, string>

    Physical and chemical form of the release for each species

    releaseTiming: ReleasePhase[]

    Source term release timing including multiphase releases

    sourceTermModelReference?: string

    Reference to the source term model used for calculation

    warningTimeForEvacuation?: string

    Warning time available for evacuation

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