Tao Jin, A. Q. Murat, Shilian Liu, et al. Radiation dose distribution measured in hydrogels containing ferrous ions[J]. Nuclear techniques, 1990, 13(8): 498-500.
Tao Jin, A. Q. Murat, Shilian Liu, et al. Radiation dose distribution measured in hydrogels containing ferrous ions[J]. Nuclear techniques, 1990, 13(8): 498-500.DOI:
By the aid of nuclear magnetic resonance and dual wavelength TLC scanner
the absorbed dose distribution in hydrogels containing ferrous sulfate has been measured. The result shows a good straight line between the proton longitudinal relaxation rate and absorbed dose up to 16Gy in agarose gels. It appeared that thin layer of acrylamide is much better than film for obtaining smooth dose curves.
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