Color changes in X-ray irradiated PM-355 and Makrofol DE 7-2 nuclear track detectors

被引:15
|
作者
Nouh, Samir A. [1 ,2 ]
Mohamed, Amal [3 ,4 ]
Bahareth, Radiyah Ahmed [5 ]
Abutalib, Maymona M. [5 ]
Benthami, Kaoutar [6 ,7 ]
机构
[1] Taibah Univ, Dept Phys, Fac Sci, Al Madina Al Munawarah, Saudi Arabia
[2] Ain Shams Univ, Fac Sci, Dept Phys, Cairo, Egypt
[3] Ain Shams Univ, Dept Phys, Fac Sci, Cairo, Egypt
[4] Umm Al Qura Univ, Dept Phys, Fac Sci, Mecca, Saudi Arabia
[5] King Abdulaziz Univ, Dept Phys, Coll Sci Girls Branch, Jeddah, Saudi Arabia
[6] Qassim Univ, Dept Phys, Coll Arts & Sci, Buraydah, Saudi Arabia
[7] Univ Moulay Ismail, Fac Sci, Lab Spectrometrie Mat & Archeomat LASMAR, URAC 11, Meknes, Morocco
来源
关键词
CR-39; ELECTRON; IONS;
D O I
10.1051/epjap/2014130422
中图分类号
O59 [应用物理学];
学科分类号
摘要
Effects of X-ray irradiation on the color changes of PM-355 and Makrofol DE 7-2 nuclear track detectors have been investigated. Samples from PM-355 and Makrofol DE 7-2 polycarbonates were irradiated with X-ray doses at levels between 10 and 250 kGy. The transmission of these samples in the wavelength range 370-780 nm, as well as any color changes, was studied. The Commission International de E'Claire (CIE units x, y and z) methodology was used in this work for the description of colored samples. The color differences between the non-irradiated sample and those irradiated with different X-ray doses were calculated. The results indicate that both PM-355 and Makrofol DE 7-2 detectors acquire color changes under X-ray irradiation, but the PM-355 detector has more response to color change than that of Makrofol DE 7-2.
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收藏
页数:5
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