[Gate-users] Material of PMMA

[tangxiao]

Hi,
I find the material of PMMA in GateMaterials.db is wrong, the third element should be Oxygen, but it was Sulfur in the download file.
I simulated the dose distribution of PMMA, and found the dose distribution is much more ununiform than it should be, then I realize the problem is there.
Hope nobody else shell stick on that again.
Good luck!





中国科学院高能物理研究所-研发中心-主楼C228室 
Research and Development Center of Institute of High Energy Physics
Chinese Academy of Sciences
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