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因业务调整,暂不接受个人委托测试,望谅解(高校、研究所等性质的个人除外).
1.慢化比测定(参数范围:0.1至5.0)
2.中子散射截面测量(参数单位:barn)
3.中子吸收系数分析(参数精度:0.001cm⁻)
4.热中子通量密度测试(参数范围:10⁴至10⁸n/cms)
5.慢化长度计算(参数单位:cm)
6.能谱分布评估(参数分辨率:0.1eV)
7.宏观散射截面测定(参数误差限:≤5%)
8.平均对数能降测量(参数范围:0.01至0.5)
9.慢化时间常数分析(参数单位:μs)
10.中子减速能力评估(参数精度:0.05)
11.共振逃逸概率计算(参数范围:0至1)
12.热化效率测试(参数误差限:≤3%)
1.石墨基慢化材料
2.轻水冷却剂
3.重水减速剂
4.铍金属反射层
5.混凝土屏蔽体
6.有机聚合物复合材料
7.氧化锆陶瓷元件
8.液态金属冷却剂
9.硼钢控制棒
10.聚乙烯防护板
11.碳化硅核燃料包壳
12.Zircaloy合金结构件
ASTME262:StandardTestMethodforDeterminingThermalNeutronReactionRatesandThermalNeutronFluenceRatesbyRadioactivationTechniques
ASTME944:StandardGuideforApplicationofNeutronSpectrumAdjustmentMethodsinReactorSurveillance
ISO8529:ReferenceNeutronRadiations—CharacteristicsandMethodsofProduction
ISO12789:ReferenceRadiationFields—SimulatedWorkplaceNeutronFields
GB/T12715:NuclearEnergy—StandardMethodforMeasurementofNeutronFluenceRatebyActivationTechnique
GB/T14055:NeutronReferenceRadiationsforCalibratingNeutron-MeasuringDevicesUsedforRadiationProtectionPurposes
GB/T16140:MeasurementofEnvironmentalNeutronRadiationDoseEquivalentRate
GB/T8993:NuclearCriticalitySafetyforOperationswithFissionableMaterialsOutsideReactors
1.HPGe伽马谱仪ModelGEM60P4:High-puritygermaniumdetectorforgamma-rayspectrometrytomeasureactivationproductsfromneutronirradiation.
2.BF₃正比计数器ModelLND2021:Borontrifluorideproportionalcounterforthermalneutronfluxmeasurementwithsensitivityrangeof0.001to10⁶n/cms.
3.He-3中子探测器ModelReuter-StokesRS-P4-0808:Helium-3tubedetectorforfastneutrondetection,featuringenergyrangecoveragefromthermaltoMeVlevels.
4.MCNP模拟软件VersionX:MonteCarloN-Particletransportcodeforsimulatingneutroninteractionsandcalculatingslow-downratiosincomplexgeometries.
5.Bonner球谱仪SystemNNS50:Multi-spherespectrometerwithpolyethylenemoderatorstomeasureneutronenergyspectraandderivemoderationparameters.
6.NaI闪烁探测器ArraySPA-NX:Sodiumiodidescintillationdetectorsystemforgamma-raycountinginactivationanalysis.
7.Fission室探测器ModelFC4A:Uranium-linedfissionchamberforhigh-fluxneutronmonitoringwithlinearresponseupto>10⁰n/cms.
8.Am-Be中子源HolderSNG100:Americium-berylliumsealedsourceassemblyprovidingreferenceneutronfieldsforcalibration.
报告:可出具第三方检测报告(电子版/纸质版)。
检测周期:7~15工作日,可加急。
资质:旗下实验室可出具CMA/CNAS资质报告。
标准测试:严格按国标/行标/企标/国际标准检测。
非标测试:支持定制化试验方案。
售后:报告终身可查,工程师1v1服务。