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Measurement of Alpha Emitters Concentration in Imported Cigarettes | ||
| Journal of Al-Nahrain University - Science | ||
| Article 1, Volume 14, Issue 2, 2011, Pages 98-102 | ||
| Authors | ||
| Ammar A. S. Al-Rawi; Wasen A. Musa; Zainab K. Nasser Allah | ||
| Abstract | ||
| The aim of this study was to measured the alpha emitters concentration of (15) different kindsof imported cigarettes.The nuclear reaction used U-235(n, f) obtained by the bombardment of U-235 with thermalneutrons from (Am-Be) neutron source with thermal flux of (5×103 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 resultobtained are within the limit levels as given by UNSCAR data. | ||
| Keywords | ||
| cigarettes; radio nuclides; health physics | ||
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