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Effect of The X- Ray Exposure Time on the Nuclear Track Detector CR-39 | ||
| Tikrit Journal of Pure Science | ||
| Article 1, Volume 14, Issue 1, 2009, Pages 124-129 | ||
| Author | ||
| Ammar A. A. Al-Battawy | ||
| Abstract | ||
| The effect of X-rays of various exposure times on the alpha particles tracks diameters , tracks growth velocity and the tracks appearing time is investigated using the CR-39 nuclear track detector. Increasing the X–rays exposure time is found to improve the above mentioned parameters . The detector sensitivity to X-ray exposure preceded by alpha particles irradiation is better than being followed by that irradiation Also . The detector thickness played a clear role in the response , thin detector responds better than thick detector . | ||
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