原子能科学技术2011，Vol.45Issue(8)：1011-1014,4.
基于PGNAA技术的煤炭成分在线检测中样品重量的影响及修正
Influence of Sample Weight in Coal Composition Online Analysis by PGNAA
摘要
Abstract
The influence of the sample weight (or thickness) was investigated on the coal online measuring system (MJA) based on prompt gamma neutron activation analysis (PGNAA) technology. A series of the coal samples with different weights were tested and the experimental spectra were analyzed. An amended method was proposed to correct for the influence of the sample weight. Experimental results indicate that this method is feasible, and the measurement results can satisfy the request.关键词
PGNAA/在线检测/样品重量/修正函数Key words
PGNAA/ online measuring/ sample weight/ amended function分类
能源科技引用本文复制引用
贾文宝,黑大千,徐爱国,陈晓文,李安民..基于PGNAA技术的煤炭成分在线检测中样品重量的影响及修正[J].原子能科学技术,2011,45(8):1011-1014,4.基金项目
江苏省博士后基金资助项目(江苏省人事厅0602034B) （江苏省人事厅0602034B）
