Measurement of Alpha Emitters Concentration in Imported Cigarettes
Keywords:
Cr-39, Cigarettes, radio nuclides, health physicsAbstract
The aim of this study was to measured the alpha emitters concentration of (15) different kinds of imported cigarettes. The nuclear reaction used U-235(n, f) obtained by the bombardment of U-235 with thermal neutrons from (Am-Be) neutron source with thermal flux of (5×10^3 n. cm^-2. s^-1). The Results obtained showed the values of the Uranium concentration, and varies from (0.041 ppm) in five stares kind to (2.374 ppm) in Macbeth (chocolate) 100΄s kind. All the result obtained are within the limit levels as given by UNSCAR data.
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Published
2011-06-01
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Articles
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(1)
Measurement of Alpha Emitters Concentration in Imported Cigarettes. ANJS 2011, 14 (2).