The chemical composition of 27 Ru guan porcelain and 25 Jun guan porcelain samples with three representative glaze colors is measured by proton induced X-ray emission (PIXE).

• 摘要选取天青、天蓝、月白色汝官瓷样品27个、钧官瓷样品25个，将这些样品进行质子激发X射线荧光分析(PIXE)，测定每个样品的化学组分。