226Ra, 232Th and 40K analysis in soil samples from some areas of Punjab and Himachal Pradesh, India using gamma ray spectrometry
Autor: | Singh, Surinder *, Rani, Asha, Kumar Mahajan, Rakesh |
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Zdroj: | In Radiation Measurements 2005 39(4):431-439 |
Databáze: | ScienceDirect |
Externí odkaz: |