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  <xs:element id="leu_DistributedEarningsAllocableToWarrantModification" abstract="false" name="DistributedEarningsAllocableToWarrantModification" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_OptionGroupTwoMember" abstract="true" name="OptionGroupTwoMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_AmountsRecognizedInNoncurrentLiabilities" abstract="false" name="AmountsRecognizedInNoncurrentLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_OptionGroupOneMember" abstract="true" name="OptionGroupOneMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_AROfinancialassuranceMember" abstract="true" name="AROfinancialassuranceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_Totalrecognizedinnetperiodicbenefitcostsincomeandothercomprehensiveincomelosspretax" abstract="false" name="Totalrecognizedinnetperiodicbenefitcostsincomeandothercomprehensiveincomelosspretax" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_SynatomMember" abstract="true" name="SynatomMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_ReclassificationOfStockBasedCompensationLiabilityToEquity" abstract="false" name="ReclassificationOfStockBasedCompensationLiabilityToEquity" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_DeferredRevenueAdditionsInPeriod" abstract="false" name="DeferredRevenueAdditionsInPeriod" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_PreferredStockCumulativeUndeclaredDividend" abstract="false" name="PreferredStockCumulativeUndeclaredDividend" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_StockAppreciationRightsSARSPerformanceConditionMember" abstract="true" name="StockAppreciationRightsSARSPerformanceConditionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_ShareBasedPaymentArrangementStockAppreciationRightPerformanceConditionActivityTableTextBlock" abstract="false" name="ShareBasedPaymentArrangementStockAppreciationRightPerformanceConditionActivityTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="leu_CostObligatedToDOE" abstract="false" name="CostObligatedToDOE" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_SeparativeWorkUnitsRepaidInPeriodValue" abstract="false" name="SeparativeWorkUnitsRepaidInPeriodValue" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_SeparativeWorkUnitsOwedToCustomersAndSuppliers" abstract="false" name="SeparativeWorkUnitsOwedToCustomersAndSuppliers" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_AmountsRecognizedInCurrentLiabilities" abstract="false" name="AmountsRecognizedInCurrentLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_StockIssuedDuringPeriodValueGross" abstract="false" name="StockIssuedDuringPeriodValueGross" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_AnnuallimitationofNOLcarryforwardsandtaxcreditsgeneratedpriortoownershipchange" abstract="false" name="AnnuallimitationofNOLcarryforwardsandtaxcreditsgeneratedpriortoownershipchange" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_StockRepurchasePricePerShare" abstract="false" name="StockRepurchasePricePerShare" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:perShareItemType"/>
  <xs:element id="leu_AuditInformationAbstract" abstract="true" name="AuditInformationAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="leu_Accruedinterestreceivable" abstract="false" name="Accruedinterestreceivable" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_PensionPlanObligationsTransferredForAnnuitization" abstract="false" name="PensionPlanObligationsTransferredForAnnuitization" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_StockAppreciationRightsExpense" abstract="false" name="StockAppreciationRightsExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_Cancellationofdebtincomefortax" abstract="false" name="Cancellationofdebtincomefortax" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_Accruedseverancepayments" abstract="false" name="Accruedseverancepayments" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_InventoriesOwedToCustomersAndSuppliers" abstract="false" name="InventoriesOwedToCustomersAndSuppliers" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_AdvancesFromCustomersChange" abstract="false" name="AdvancesFromCustomersChange" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_SharesforCancelledorForfeitedAwards" abstract="false" name="SharesforCancelledorForfeitedAwards" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="leu_PerformanceConditionMinimumNetIncome" abstract="false" name="PerformanceConditionMinimumNetIncome" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_PreferredStockLiquidationAmountPerShare" abstract="false" name="PreferredStockLiquidationAmountPerShare" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:perShareItemType"/>
  <xs:element id="leu_AdvancesFromCustomersNoncurrentChange" abstract="false" name="AdvancesFromCustomersNoncurrentChange" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_StockIssuedDuringPeriodValueNet" abstract="false" name="StockIssuedDuringPeriodValueNet" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_CommonStockOwnershipEnablingPreferredStockPurchaseRightsIncremental" abstract="false" name="CommonStockOwnershipEnablingPreferredStockPurchaseRightsIncremental" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="leu_CompensationAndBenefitsPayable" abstract="false" name="CompensationAndBenefitsPayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_LongTermSWULoans" abstract="false" name="LongTermSWULoans" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_PreferredStockCarryingValuePerShare" abstract="false" name="PreferredStockCarryingValuePerShare" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:perShareItemType"/>
  <xs:element id="leu_Subordinationtocreditfacilityfacilitymaximumnetborrowing" abstract="false" name="Subordinationtocreditfacilityfacilitymaximumnetborrowing" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="leu_BusinessInterestExpenseCarryforward" abstract="false" name="BusinessInterestExpenseCarryforward" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_LEUAndTechnicalSolutionsSegmentMember" abstract="true" name="LEUAndTechnicalSolutionsSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="leu_ProvisionForLossOnContractsUtilized" abstract="false" name="ProvisionForLossOnContractsUtilized" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_Unsettledtransactionsreceivable" abstract="false" name="Unsettledtransactionsreceivable" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_ContractServicesSegmentMember" abstract="true" name="ContractServicesSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_DeferredTaxAssetLeaseLiability" abstract="false" name="DeferredTaxAssetLeaseLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_HALEUOpsContractMember" abstract="true" name="HALEUOpsContractMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="leu_LowEnrichedUraniumSegmentMember" abstract="true" name="LowEnrichedUraniumSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_OtherfinancialassuranceMember" abstract="true" name="OtherfinancialassuranceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
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  <xs:element id="leu_ContractRevenuePortionAfterNextTwelveMonths" abstract="false" name="ContractRevenuePortionAfterNextTwelveMonths" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_Governmentcostshareportion" abstract="false" name="Governmentcostshareportion" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_UraniumInventoryNetOfLiability" abstract="false" name="UraniumInventoryNetOfLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_HALEUDemoContractMember" abstract="true" name="HALEUDemoContractMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="leu_CommonStockOwnershipEnablingPreferredStockPurchaseRights" abstract="false" name="CommonStockOwnershipEnablingPreferredStockPurchaseRights" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="leu_EmployeeRestrictedStockUnitsPotentiallyConvertedToCommonStockShares" abstract="false" name="EmployeeRestrictedStockUnitsPotentiallyConvertedToCommonStockShares" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="leu_OperatingLossCarryforwardsNoExpiration" abstract="false" name="OperatingLossCarryforwardsNoExpiration" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_CollateralForInventoryLoanMember" abstract="true" name="CollateralForInventoryLoanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_Provisionforlossoncontractsnoncurrent" abstract="false" name="Provisionforlossoncontractsnoncurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_ShortTermInventoryLoan" abstract="false" name="ShortTermInventoryLoan" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_AccountsPayableUnderPurchaseAgreementsCurrent" abstract="false" name="AccountsPayableUnderPurchaseAgreementsCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_ProvisionForLoss" abstract="false" name="ProvisionForLoss" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_DefinedBenefitPlanLumpSumBenefitsPaid" abstract="false" name="DefinedBenefitPlanLumpSumBenefitsPaid" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_ScheduleOfShareBasedPaymentAwardStockAppreciationRightsPerformanceConditionValuationAssumptionsTableTextBlock" abstract="false" name="ScheduleOfShareBasedPaymentAwardStockAppreciationRightsPerformanceConditionValuationAssumptionsTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="leu_BoardRestrictedStockUnitsMember" abstract="true" name="BoardRestrictedStockUnitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_SeparativeWorkUnitsValuationChangeInPeriod" abstract="false" name="SeparativeWorkUnitsValuationChangeInPeriod" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_ContractValue" abstract="false" name="ContractValue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_Accruedleaseturnovercurrent" abstract="false" name="Accruedleaseturnovercurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_PropertyPlantAndEquipmentIncludedInAccountsPayableAndAccruedLiabilitiesMember" abstract="true" name="PropertyPlantAndEquipmentIncludedInAccountsPayableAndAccruedLiabilitiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_DefinedBenefitPlanInvestmentsMeasuredAtNAV" abstract="false" name="DefinedBenefitPlanInvestmentsMeasuredAtNAV" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_DeferredfinancingcostsincludedinaccountspayableandaccruedliabilitiesMember" abstract="true" name="DeferredfinancingcostsincludedinaccountspayableandaccruedliabilitiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_ConsolidatedBalanceSheetAbstract" abstract="true" name="ConsolidatedBalanceSheetAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="leu_Governmentspendingauthorization" abstract="false" name="Governmentspendingauthorization" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_PlanPaidMember" abstract="true" name="PlanPaidMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_DirectCostsOfStockIssuance" abstract="false" name="DirectCostsOfStockIssuance" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_Salepriceassetsandpropertynet" abstract="false" name="Salepriceassetsandpropertynet" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_TenLargestCustomersMember" abstract="true" name="TenLargestCustomersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_ProvisionForLossOnContractChange" abstract="false" name="ProvisionForLossOnContractChange" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_ContractPhaseDomain" abstract="true" name="ContractPhaseDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="leu_ForeignMember" abstract="true" name="ForeignMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_CompanyPaidMember" abstract="true" name="CompanyPaidMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_ProvisionForLossOnContractNoncurrent" abstract="false" name="ProvisionForLossOnContractNoncurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_A2023AwardMember" abstract="true" name="A2023AwardMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="leu_CashCashEquivalentsandRestrictedCashAbstract" abstract="true" name="CashCashEquivalentsandRestrictedCashAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="leu_DeferredTaxLiabilityLeaseAsset" abstract="false" name="DeferredTaxLiabilityLeaseAsset" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_PropertyPlantAndEquipmentNetCapitalExpenditures" abstract="false" name="PropertyPlantAndEquipmentNetCapitalExpenditures" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_AdditionalCostsObligatedToDOE" abstract="false" name="AdditionalCostsObligatedToDOE" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_Netcarryingvalueofassetsretired" abstract="false" name="Netcarryingvalueofassetsretired" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_DeferredCostAdditions" abstract="false" name="DeferredCostAdditions" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_DisposalOfRightToUseLeaseAssetsMember" abstract="true" name="DisposalOfRightToUseLeaseAssetsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_BoardRestrictedStockUnitsPotentiallyConvertedToCommonStockShares" abstract="false" name="BoardRestrictedStockUnitsPotentiallyConvertedToCommonStockShares" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="leu_AssetsandPropertySoldTableTextBlock" abstract="false" name="AssetsandPropertySoldTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="leu_ApproximateNumberofPlanParticipants" abstract="false" name="ApproximateNumberofPlanParticipants" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="leu_IntangibleAssetsDisclosureAbstract" abstract="true" name="IntangibleAssetsDisclosureAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="leu_Phase2Member" abstract="true" name="Phase2Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="leu_DeferredRevenueChange" abstract="false" name="DeferredRevenueChange" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_AdjustmentToRightOfUseLeaseDueToModificationDomain" abstract="true" name="AdjustmentToRightOfUseLeaseDueToModificationDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_ContractPhaseAxis" abstract="true" name="ContractPhaseAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="leu_OtherForeignMember" abstract="true" name="OtherForeignMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_Operatingleaseexpenseadjustment" abstract="false" name="Operatingleaseexpenseadjustment" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_IncreaseDecreaseInInventoriesOwedToSuppliers" abstract="false" name="IncreaseDecreaseInInventoriesOwedToSuppliers" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_UF6UnitsBorrowedInPeriod" abstract="false" name="UF6UnitsBorrowedInPeriod" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_CommonStockAndWarrantIssuedInExchangeForPreferredStockMember" abstract="true" name="CommonStockAndWarrantIssuedInExchangeForPreferredStockMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_ScheduleOfShareBasedPaymentAwardStockAppreciationRightsValuationAssumptionsTableTextBlock" abstract="false" name="ScheduleOfShareBasedPaymentAwardStockAppreciationRightsValuationAssumptionsTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="leu_AggregateValuePreferredStockTransactions" abstract="false" name="AggregateValuePreferredStockTransactions" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_Revenuefromfirstcustomerover10percent" abstract="false" name="Revenuefromfirstcustomerover10percent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="leu_DeferredRevenueAndAdvancesFromCustomersCurrentAndNoncurrent" abstract="false" name="DeferredRevenueAndAdvancesFromCustomersCurrentAndNoncurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_EnergyHarborNuclearCorporationMember" abstract="true" name="EnergyHarborNuclearCorporationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_InventoryNetOfLiability" abstract="false" name="InventoryNetOfLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_Phase1Member" abstract="true" name="Phase1Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="leu_NotionalStockUnitsPerformanceConditionMember" abstract="true" name="NotionalStockUnitsPerformanceConditionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_TotalAmountProgramCost" abstract="false" name="TotalAmountProgramCost" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_OperatingLeaseLiabilityDecrease" abstract="false" name="OperatingLeaseLiabilityDecrease" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_DeferredCostsCostsRecognized" abstract="false" name="DeferredCostsCostsRecognized" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_ReclassificationOfStockBasedCompensationFromLiabilityToEquity" abstract="false" name="ReclassificationOfStockBasedCompensationFromLiabilityToEquity" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_WorkerscompensationfinancialassuranceMember" abstract="true" name="WorkerscompensationfinancialassuranceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_Cashpaidinexchange" abstract="false" name="Cashpaidinexchange" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_ExchangeOfPreferredStockForCommonStockAndCommonStockWarrant" abstract="false" name="ExchangeOfPreferredStockForCommonStockAndCommonStockWarrant" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_SeparativeWorkUnitsNetOfLiability" abstract="false" name="SeparativeWorkUnitsNetOfLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_DeferredTaxAssetIncreaseDecreaseAmount" abstract="false" name="DeferredTaxAssetIncreaseDecreaseAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_ContractWithCustomerAdvancesLiabilityNoncurrent" abstract="false" name="ContractWithCustomerAdvancesLiabilityNoncurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_ConversionOfStockSharePrice" abstract="false" name="ConversionOfStockSharePrice" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:decimalItemType"/>
  <xs:element id="leu_GrossProceedsFromIssuanceOfCommonStock" abstract="false" name="GrossProceedsFromIssuanceOfCommonStock" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_PensionPlanAssetsTransferredForAnnuitization" abstract="false" name="PensionPlanAssetsTransferredForAnnuitization" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_KyushuElectricPowerMember" abstract="true" name="KyushuElectricPowerMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_Saleproceedsincludedinaccountsreceivable" abstract="false" name="Saleproceedsincludedinaccountsreceivable" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_ProvisionForLossOnContractsNoncurrentChange" abstract="false" name="ProvisionForLossOnContractsNoncurrentChange" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_Uraniumfeedreceivable" abstract="false" name="Uraniumfeedreceivable" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_TechnicalSolutionsSegmentMember" abstract="true" name="TechnicalSolutionsSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_ScheduleOfNotionalStockUnitsActivityTableTextBlock" abstract="false" name="ScheduleOfNotionalStockUnitsActivityTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="leu_NotionalStockUnitsMember" abstract="true" name="NotionalStockUnitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_OperatingLeaseLiabilityIncrease" abstract="false" name="OperatingLeaseLiabilityIncrease" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_Separativeworkunitsowedtoothersnoncurrent" abstract="false" name="Separativeworkunitsowedtoothersnoncurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_EquityRelatedCompensation" abstract="false" name="EquityRelatedCompensation" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_IncreaseDecreaseinDeferredRevenueNetofDeferredCosts" abstract="false" name="IncreaseDecreaseinDeferredRevenueNetofDeferredCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_ContractWithCustomerAdvancesLiabilityCurrent" abstract="false" name="ContractWithCustomerAdvancesLiabilityCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_Governmentcostobligation" abstract="false" name="Governmentcostobligation" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_OptionsWithExercisePriceGreaterThanMarketPrice" abstract="false" name="OptionsWithExercisePriceGreaterThanMarketPrice" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="leu_ReclassificationOfEquityCompensationLiabilityToEquityMember" abstract="true" name="ReclassificationOfEquityCompensationLiabilityToEquityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="leu_PreferredStockRetiredLiquidationPreference" abstract="false" name="PreferredStockRetiredLiquidationPreference" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_SeparativeWorkUnitsInventory" abstract="false" name="SeparativeWorkUnitsInventory" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_AccruedLoss" abstract="false" name="AccruedLoss" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_Subordinationtocreditfacilityfacilitytotal" abstract="false" name="Subordinationtocreditfacilityfacilitytotal" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="leu_UraniumInventory" abstract="false" name="UraniumInventory" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
