2026-10-10T10:47:24Z https://www.scidb.cn/oai

10.57760/sciencedb.j00186.00108 2023-06-24T18:26:20Z

2023-06-24 data of article "Correction of distorted X-ray absorption spectra collected with capillary sample cell" doi:10.57760/sciencedb.j00186.00108 en The data set is classified as "distortion simulation" and "distortion correction". In distortion simulation part, the file "GaAs_xmu.txt" is the K-edge XAS data of diluted GaAs plate collected at Beamline 4B9A of BSRF. The file "u_SiO2.txt" is the absorption cofficient of SiO2 in the range of 5000-13000 eV. the files "calxmu_0.1.txt" to "calxmu_2.0.txt" are the calculated K-edge XAS data under the capillary inner diameter in the range of 0.1 to 2.0. The calculation was based on the two files "GaAs_xmu.txt" and "u_SiO2.txt" as well as the python script provided in article's supporting information. The file "athena.prj" includes the preprocessing result of above XAS data, which can be opened using software "Athena". The files "artemis1.fpj" and "artemis2.fpj" include the EXAFS parameter fitting result of above data, which can be opened using software "Artemis". In distortion correction part, the files "GaAs-capillary-V0.76.txt", "GaAs-capillary-V1.00.txt" and "GaAs-capillary-V1.46.txt" are the K-edge XAS data of diluted GaAs powder filled in capillary with inner diameter 1 mm and the X-ray vertical size are 0.76, 1.00 and 1.46 seperately. All the data were collected at Beamline 4B9A of BSRF. The files "0.76_corrected.txt", "1.0_corrected.txt" and "1.46_corrected.txt" are the corrected K-edge XAS data. The correction was completed by the python script provided in article's supporting information. The file "athena.prj" includes the preprocessing result of above XAS data, which can be opened using software "Athena". The files "artemis1.fpj" and "artemis2.fpj" include the EXAFS parameter fitting result of above data, which can be opened using software "Artemis". XAS; Capillary; Compression distortion; Correction Hao Wang PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset http://www.doi.org/https://doi.org/10.1007/s41365-023-01253-9 Science Data Bank