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首页> 外文会议>PERFIK 2012 >A Development and Integration of Database Code-system with a Compilation of Comparator, k0 and Absolute Methods for INAA using Microsoft Access
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A Development and Integration of Database Code-system with a Compilation of Comparator, k0 and Absolute Methods for INAA using Microsoft Access

机译：使用Microsoft Access的Microsoft Access汇编的数据库代码系统的开发和集成。使用Microsoft Access

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Instrumental Neutron Activation Analysis (INAA) is often used to determine and calculate the elemental concentrations of a sample at The National University of Malaysia (UKM) typically in Nuclear Science Programme, Faculty of Science and Technology. The objective of this study was to develop a database code-system based on Microsoft Access 2010 which could help the INAA users to choose either comparator method, k0-method or absolute method for calculating the elemental concentrations of a sample. This study also integrated k0data, Com-INAA, k_0Concent, k_0-Westcott and Abs-INAA to execute and complete the ECC-UKM database code-system. After the integration, a study was conducted to test the effectiveness of the ECC-UKM database code-system by comparing the concentrations between the experiments and the code-systems. 'Triple Bare Monitor' Zr-Au and Cr-Mo-Au were used in k0Concent, k0-Westcott and Abs-INAA code-systems as monitors to determine the thermal to epithermal neutron flux ratio (?). Calculations involved in determining the concentration were net peak area (N_p), measurement time (t_m), irradiation time (t_(irr)), k-factor (k), thermal to epithermal neutron flux ratio (?), parameters of the neutron flux distribution epithermal (α) and detection efficiency (ε_p). For Com-INAA code-system, certified reference material IAEA-375 Soil was used to calculate the concentrations of elements in a sample. Other CRM and SRM were also used in this database codesystem. Later, a verification process to examine the effectiveness of the Abs-INAA code-system was carried out by comparing the sample concentrations between the code-system and the experiment. The results of the experimental concentration values of ECC-UKM database code-system were performed with good accuracy.
机译：仪器中子激活分析（INAA）通常用于确定并计算马来西亚国立大学（UKM）的样本的元素浓度，通常是核科学研究和科学能力。本研究的目的是开发基于Microsoft Access 2010的数据库代码系统，这可以帮助INAA用户选择比较器方法，K0方法或用于计算样品的元素浓度的绝对方法。本研究还集成了K0Data，Com-Inaa，K_0Concent，K_0-Westcott和ABS-InaA，以执行和完成ECC-UKM数据库代码系统。在整合之后，通过比较实验与代码系统之间的浓度来测试ECC-UKM数据库代码系统的有效性。 '三层裸声监视器'ZR-AU和CR-MO-AU用于K0Concent，K0-WASTCOTT和ABS-INAA码系统，作为监视器，以确定热量到曲线中子丝量比（？）。确定浓度的计算是净峰面积（N_P），测量时间（T_M），照射时间（T_（IRR）），k系数（k），热到曲线中子丝量比（ω），中子的参数助焊剂分布膜（α）和检测效率（ε_P）。对于COM-INAA码系统，使用认证的参考材料IAEA-375土壤来计算样品中的元素的浓度。此数据库代码系统也使用其他CRM和SRM。后来，通过比较代码系统和实验之间的样品浓度来进行验证过程来检查ABS-INAA码系统的有效性。 ECC-UKM数据库码系统的实验浓度值的结果以良好的准确度进行。

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