2π proportional counting chamber for large-area-coated β sources

Desai, S. S.2017-04-112017-04-112016Pramana-Journal of Physics, 2016. Vol. 86 (6): pp. 1287-1298http://hdl.handle.net/123456789/143614308 bytestext/htmlenSurface contaminationwindowless proportional counterbeta counting chamberlarge area coated sources2π proportional counting chamber for large-area-coated β sourcesArticle