Data of tar’s elemental characterization by energy dispersive X-ray fluorescence from the three most consumed cigarettes brands in Peru

The data shared was obtain for a research done about tar’s elemental characterization for the three most consumed cigarettes brands in Peru using a EDXRF tecnique.
The files .opju contain raw, filtered and worked data that can be visualized in Origin software. Furthermore, there are files in .jpg with the graphics obtain throught Origin about the spectrum of an active smoker and a passive smoker consumed in a peridod of 1 week with a total of 5 cigarette packs (20 cigarettes each) , there are also two more graphs about the detection of the precense of Ti. In the files it can be found the tables with the corrisponding energies of the data took as well, this file with the tables can be see through excel.

本次共享的数据源自一项针对秘鲁三大畅销卷烟品牌焦油的元素特征开展的研究，实验采用了能量色散X射线荧光光谱技术（EDXRF）。
.opju格式文件包含原始数据、滤波后数据与处理后数据，可通过Origin软件可视化查看。此外，另有一批.jpg格式图像文件，其中包含通过Origin软件生成的光谱图：分别对应主动吸烟者与被动吸烟者在为期1周、共计使用5条卷烟（每条20支）的场景下的检测光谱；另有两幅关于钛（Ti）元素检出情况的图像。
部分文件中还包含标注了对应数据采集能量的表格，此类表格文件可通过Excel软件打开查看。