# Fileset [metadata.yml](https://mdr.nims.go.jp/filesets/7cad881f-487f-4992-8d55-f6a63255ed05/download) ## Creator [Masashi Ishii](https://orcid.org/0000-0003-0357-2832), Ritsumeikan SR Center ## Rights Creative Commons BY Attribution 4.0 International[Creative Commons BY Attribution 4.0 International](https://creativecommons.org/licenses/by/4.0/) ## Other metadata [XAFS spectrum of Magnesium oxide](https://mdr.nims.go.jp/datasets/3146f081-9045-474e-b645-89d63f7c7c29) ## Fulltext data_info: facility: Ritsumeikan-SR beamline: BL-10 id: BL10_Mg-K_001 related_id: null date: create_time: '2021-08-06 00:00:00' update_time: null data_depositor: name: Toyonari Yaji affiliation: Ritsumeikan SR Center comment: 'The raw data are distorted due to self-absorption effect and dead time of SDD for PFY, and charge-up for TEY.'sample: chemical_formula: MgO name: Magnesium oxide CAS_number: 1309-48-4 manufacturer: FUJIFILM Wako Pure Chemical Corporation Product_number: 137-10831 sample_lot_number: LKQ3046 additional_data: powder, on carbon tapemeasurement: absorption_edge: Mg K-edge energy_calibration: - standard_sample: MgO calibration_position: white line peak maximum energy: 1309.28 energy_unit: eV incident_angle: 0 incident_angle_unit: deg tune_angle: 59 tune_angle_unit: deg tune_energy: null tune_energy_unit: null data_points: 299 section: section_number: 8 section_blocks: - start_energy: 1250 start_energy_unit: eV end_energy: 1295 end_energy_unit: eV sampling_number: 26 delta_energy: 1.8 delta_energy_unit: eV waiting_time: 1 waiting_time_unit: s dwelling_time: 2 dwelling_time_unit: s - start_energy: 1295 start_energy_unit: eV end_energy: 1300 end_energy_unit: eV sampling_number: 10 delta_energy: 0.5 delta_energy_unit: eV waiting_time: 1 waiting_time_unit: s dwelling_time: 2 dwelling_time_unit: s - start_energy: 1300 start_energy_unit: eV end_energy: 1320 end_energy_unit: eV sampling_number: 125 delta_energy: 0.16 delta_energy_unit: eV waiting_time: 1 waiting_time_unit: s dwelling_time: 2 dwelling_time_unit: s - start_energy: 1320 start_energy_unit: eV end_energy: 1330 end_energy_unit: eV sampling_number: 20 delta_energy: 0.5 delta_energy_unit: eV waiting_time: 1 waiting_time_unit: s dwelling_time: 2 dwelling_time_unit: s - start_energy: 1330 start_energy_unit: eV end_energy: 1360 end_energy_unit: eV sampling_number: 30 delta_energy: 1 delta_energy_unit: eV waiting_time: 1 waiting_time_unit: s dwelling_time: 2 dwelling_time_unit: s - start_energy: 1360 start_energy_unit: eV end_energy: 1400 end_energy_unit: eV sampling_number: 32 delta_energy: 1.25 delta_energy_unit: eV waiting_time: 1 waiting_time_unit: s dwelling_time: 2 dwelling_time_unit: s - start_energy: 1400 start_energy_unit: eV end_energy: 1500 end_energy_unit: eV sampling_number: 40 delta_energy: 2.5 delta_energy_unit: eV waiting_time: 1 waiting_time_unit: s dwelling_time: 2 dwelling_time_unit: s - start_energy: 1500 start_energy_unit: eV end_energy: 1550 end_energy_unit: eV sampling_number: 16 delta_energy: 3.125 delta_energy_unit: eV waiting_time: 1 waiting_time_unit: s dwelling_time: 2 dwelling_time_unit: s start_ring_current: 132.2185 end_ring_current: 127.343 ring_current_unit: mA start_time: '2019-01-25 11:28:32' end_time: '2019-01-25 11:47:11'instrument: I0: detector: - type: Ni mesh manufacturer: null model_number: null coating_element: Ni aperture_ratio: 89 aperture_ratio_unit: '%' applied_voltage: null applied_voltage_unit: null Ammeter: - range: 200 range_unit: pA manufacturer: KEITHLEY model_number: '6514' additional_data: null TEY: Ammeter: - range: 200 range_unit: pA manufacturer: KEITHLEY model_number: '6514' additional_data: null PFY: detector: - type: SDD manufacturer: Techno X model_number: TXD2300H50 amp_gain: 3.232 amp_gain_unit: 'mV/keV' peaking_time: 0.5e-6 peaking_time_unit: s deadtime: 3 deadtime_unit: '%' deadtime_setting_energy: 1309.28 deadtime_setting_energy_unit: eV element_number: 1 ROI: - ROI_energy_lower: 1.1 ROI_energy_upper: 1.39 ROI_energy_unit: keV - ROI_energy_lower: 1.1 ROI_energy_upper: 1.295 ROI_energy_unit: keV - ROI_energy_lower: 0.5 ROI_energy_upper: 5.0 ROI_energy_unit: keV additional_data: null PEY: detector: - type: null manufacturer: null model_number: null applied_voltage_front: null applied_voltage_front_unit: null applied_voltage_end: null applied_voltage_end_unit: null battery_box_voltage: null battery_box_voltage_unit: null retarding_voltage: null retarding_voltage_unit: null deflection_voltage: null deflection_voltage_unit: null Ammeter: - range: null range_unit: null manufacturer: null model_number: null additional_data: null monochromator: type: DCM detail: - crystal_plane: KTP(011) d: 0.5477 d_unit: nm material: null groove_density: null groove_density_unit: null groove_depth: null groove_depth_unit: null deflection_angle: null deflection_angle_unit: null slit: - name: null vertical_size: null vertical_size_unit: null horizontal_size: null horizontal_size_unit: null filter: null measurement_chamber_environment: Vacfile: file_name: 19012502.dat raw_data_format: - extension: dat format: BL-10 columns: - name: calculated angle unit: deg - name: observed angle unit: deg - name: photon energy unit: eV - name: I0 unit: cps - name: PFY1 unit: cps - name: PFY2 unit: cps - name: PFY3 unit: cps - name: TEY unit: cps - name: PEY unit: cps - name: Transmission unit: cps - name: Ring current unit: mA processed_data_format: - extension: tey format: Athena columns: - name: photon energy unit: eV formula: column[2] normalizing_process: - BG_subtraction: null Normalization: null input: columns: raw_data_format[0].columns - name: Normalized Intensity (TEY) unit: null formula: column[7]/column[3] normalizing_process: - BG_subtraction: -0.099159+0.000476798*column[2] Normalization: 5.979005-0.00796252*column[2]+2.94912636e-6*column[2]^2 input: columns: raw_data_format[0].columns - extension: pfy format: Athena columns: - name: photon energy unit: eV formula: column[2] normalizing_process: - BG_subtraction: null Normalization: null input: columns: raw_data_format[0].columns - name: Normalized Intensity (PFY1) unit: null formula: column[4]/column[3] normalizing_process: - BG_subtraction: -7.926012+0.00656856*column[2] Normalization: -2.425645+0.00340187*column[2] input: columns: raw_data_format[0].columns