Title of article
Progress in preparation 4πβ quantitative sources
Author/Authors
Du، نويسنده , , Hongshan and Liu، نويسنده , , Yunpeng and Li، نويسنده , , Junlan and Yan، نويسنده , , Sujuan and Li، نويسنده , , Guihua and Zhu، نويسنده , , Yaozi and Yao، نويسنده , , Linong، نويسنده ,
Pages
3
From page
424
To page
426
Abstract
Developments are described in the preparation of 4πβ sources. A method for synthesizing conductive polyaniline (PANI) and preparing a thin film made of PANI is proposed. The films obtained by this method are electrically conductive, homogeneous, and chemically and mechanically stable. Quantitative 4πβ sources required for activity measurements have been made by using the above films as a source support. The results show that this new source-making method can satisfactorily meet the needs for 4πβ—γ coincidence.
Journal title
Astroparticle Physics
Record number
1996759
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