Fading Characteristics of Alpha Radiation Signals Stored in an Imaging Plate
Fading Characteristics of Alpha Radiation Signals Stored in an Imaging Plate
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存储在成像板中的α辐射信号的衰落特性
DOI：
10.1080/18811248.2011.9711803
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发表时间：
2011-08
影响因子：
1.2
通讯作者：
Kong, Yan
中科院分区：
文献类型：
--
作者：
Chen, Bo;Zhuo, Weihai;Kong, Yan
为了利用成像板技术定量测量α辐射，实验研究了241Am源辐照后，不同温度和时间下，成像板中总光激发光（PSL）值和α斑点计数的衰减特性。根据实验数据和提出的理论，通过最小二乘法拟合数据，建立了衰减校正函数，并进行了验证。结果表明，衰减校正是重要的，功能是实用的更准确的测量α辐射。与传统的PSL法相比，斑点计数法能更准确地测量α辐射。
For the quantitative measurement of alpha radiation using the technique of imaging plate (IP), the fading characteristics of both the gross photostimulated luminescence (PSL) values and the counts of alpha spots in the IP irradiated with an 241Am source were experimentally studied at different temperatures and elapsed times. Based on the experimental data and the proposed theory, the functions of fading correction were established by fitting the data by the least-square method and testified. The results showed that the fading correction was important and the functions were practical for more accurate measurements of alpha radiation. Compared with the traditional PSL method, the spot counting method was preferable for a more accurate measurement of alpha radiation.
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DOI：
10.1093/oxfordjournals.jmicro.a051132
发表时间：
1994-12
期刊：
Journal of Electron Microscopy
影响因子：
--
作者：
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通讯作者：
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影响因子：
1
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通讯作者：
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影响因子：
--
作者：
Fumihiro Saito;S. Furuichi;Naureen M. Rarman;T. Iida;J. Koarashi
通讯作者：
Fumihiro Saito;S. Furuichi;Naureen M. Rarman;T. Iida;J. Koarashi
影响因子：
19.7
作者：
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通讯作者：
M. Sonoda;M. Takano;J. Miyahara;H. Kato
DOI：
10.1016/s0168-9002(00)00300-4
发表时间：
2000-08-11
影响因子：
1.4
作者：
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通讯作者：
Nakamura, T