INSTRUMENTAL ACTIVATION-ANALYSIS OF AGRICULTURAL SOILS IN MAHARASHTRA STATE (INDIA) BY A CF-252 NEUTRON SOURCE

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作者
RAJURKAR, NS
BALLARI, PR
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中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The agricultural soils from different regions in Maharashtra State were subjected to thermal neutron irradiation in a Cf-252 spontaneous fission neutron source at an integrated flux of approximately 10(9) n s-1. The activities of the radioisotopes formed, viz. Na-24, Al-28, K-42 and Mn-56, were measured on a multichannel analyzer coupled to a high purity germanium detector, and the content of these elements in soils was estimated by comparator method of instrumental neutron activation analysis.
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页码:275 / 278
页数:4
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