Data set including raw data from the Geant4 simulations (energy profiles), a file with the data from the energy profiles extracted with a code under Code::Blocks, 2 scans of autoradiographs (perpendicular and tilted cracks), and 1 image of two artificial crack samples.

This data set is part of the manuscript entitled "Determining crack apertures distribution in rocks using 14C-PMMA autoradiographic method: experiments and simulations" by Bonnet, M., Sardini, P., Billon, S., Siitari-Kauppi, M., Kuva, J., Fonteneau, L., & Caner, L. which is currently under review in Journal of Geophysical Research: Solid Earth. All the data set are including in one zip file. It contains:- one text file describing the content of the zip file {ReadMe.txt},- the raw data of the energy profiles obtained by simulations {RawDataEnergyProfiles folder},- one excel file with the data extracted from the energy profiles with Code::Blocks {DataExtractedEnergyProfiles.xlsx},- one image file of two artificial samples (at left with a real aperture of 96 µm and a tilt angle of 90°; at right with a real aperture of 189 µm and a tilt angle of 20°) {ExEch.pdf},- one image file of the scan autoradiograph of perpendicular artificial cracks {AG_Texp8h_1200dpi_Ech90deg.pdf},- and one image file of the scan autoradiograph of tilted artificial cracks {AG_Texp8h_1200dpi_EchTilted.pdf}. The authors provide raw data from the simulations (.txt and .xlsx), as well as some photos of the experimental part (.pdf). Raw data from the simulations are energy profiles (.txt) obtained with Geant4 toolkit. The simulated object is an artificial crack sample in-filled with a radioactive resin (14C-MMA) which is in contact with an autoradiographic film (also simulated), simulating the 14C-PMMA autoradiographic method. Crack aperture and tilt angle (of the crack to the autoradiographic plane) are varying parameters (from [0.1; 1000] µm and from [10; 90]°, respectively). Other raw data from the simulations is one excel file with the data extracted from the energy profiles with the IDE Code::Blocks, for data analysis purposes. Three photos of the experimental part of the article are also made available. One image file of two artificial samples with different crack aperture and tilt angle; one image file of the scan autoradiograph of perpendicular artificial cracks; and one image file of the scan autoradiograph of tilted artificial cracks.本数据集隶属于Bonnet M、Sardini P、Billon S、Siitari-Kauppi M、Kuva J、Fonteneau L及Caner L共同撰写的题为《使用14C-PMMA放射自显影（autoradiographic）方法测定岩石裂隙开度分布：实验与模拟》的手稿，该手稿目前正在《Journal of Geophysical Research: Solid Earth（地球物理研究杂志：固体地球）》进行同行评审。 所有数据集打包于一个ZIP压缩文件中，包含以下内容： 1. 一份用于说明压缩包整体内容的文本文件{ReadMe.txt}； 2. 存储模拟所得能量分布原始数据的文件夹{RawDataEnergyProfiles}； 3. 一份通过Code::Blocks工具从能量分布中提取数据的Excel文件{DataExtractedEnergyProfiles.xlsx}； 4. 两张人工试样的图像文件：左侧试样真实裂隙开度为96 µm、倾斜角为90°，右侧试样真实裂隙开度为189 µm、倾斜角为20°{ExEch.pdf}； 5. 垂直人工裂隙扫描放射自显影图像{AG_Texp8h_1200dpi_Ech90deg.pdf}； 6. 倾斜人工裂隙扫描放射自显影图像{AG_Texp8h_1200dpi_EchTilted.pdf}。 作者提供了模拟相关的原始数据（.txt和.xlsx格式）以及实验部分的图像文件（.pdf格式）。其中，模拟原始数据为使用Geant4工具包生成的能量分布文件（.txt格式），模拟对象为填充有放射性树脂（14C-MMA）的人工裂隙试样，该试样与放射自显影胶片（同样经过模拟）接触，以此复现14C-PMMA放射自显影方法。裂隙开度以及裂隙相对于放射自显影平面的倾斜角为可变参数，取值范围分别为[0.1; 1000] µm与[10; 90]°。另一项模拟原始数据为通过集成开发环境Code::Blocks从能量分布中提取数据的Excel文件，用于数据分析。本文实验部分的三张图像也同步公开，分别为两张具有不同裂隙开度和倾斜角的人工试样图像、垂直人工裂隙的扫描放射自显影图像，以及倾斜人工裂隙的扫描放射自显影图像。