Data for: In-situ measurement of diffusion and surface segregation of W and Ta in bare and W-coated EUROFER97 during thermal annealing

Files with extension ".mpa" contain RBS data treated in paper with counts per channel histograms under [DATA0,1024 ]. Simultaneously acquired PIXE data, not used for the paper, is found under [DATA2,1024 ]. The single file called "3039He_EUROFER2_Wcoated_1045K-timeevol.lst" contains binary list mode data for Fig. 6 in paper. Files with extension ".xnra" contain SIMNRA calculations for Fig. 2, 4 and 5 overlain on collected data. Note smearing of signal near Fe signal edge in experimental spectra. This is partly due to thickness variations in the detector cover foil (see details in paper) and partly due to some effect of light despite the presence of the cover foil.

扩展名为".mpa"的文件包含本文中处理的卢瑟福背散射（Rutherford Backscattering, RBS）数据，其按道计数的直方图数据范围为[DATA0, 1024]。同时采集的粒子诱导X射线发射（Particle-Induced X-ray Emission, PIXE）数据未被本文采用，其数据范围为[DATA2, 1024]。名为"3039He_EUROFER2_Wcoated_1045K-timeevol.lst"的单个文件包含本文图6所用的二进制列表模式数据。扩展名为".xnra"的文件包含用于叠加在实测采集数据上的、对应本文图2、4、5的SIMNRA模拟计算结果。请注意实验能谱中铁信号边缘附近存在信号展宽现象：该现象部分源于探测器覆盖箔的厚度不均（详细说明参见本文），部分则是即便加装了覆盖箔仍存在的少量光致干扰效应。