# Fileset [metadata.yml](https://mdr.nims.go.jp/filesets/33ca7a88-b40b-4b84-b66e-e30fbaf57926/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 Iron(III) oxide (haematite)](https://mdr.nims.go.jp/datasets/04fa9cbf-7cd8-4862-a9b3-54251ac83dea) ## Fulltext data_info: facility: Ritsumeikan-SR beamline: BL-11 id: BL11_Fe-L_001 related_id: null date: create_time: '2021-08-03 00:00:00' update_time: '2021-12-17 00:00:00' data_depositor: name: Hirona Yamagishi affiliation: Ritsumeikan SR Center comment: nullsample: chemical_formula: a-Fe2O3 name: Hematite, Iron(III) oxide CAS_number: 1309-37-1 manufacturer: FUJIFILM Wako Pure Chemical Corporation Product_number: 094-02822 sample_lot_number: DCM1088 additional_data: powder, on carbon tapemeasurement: absorption_edge: Fe L-edge energy_calibration: - standard_sample: a-Fe2O3 calibration_position: L3 peak maximum energy: 709.7 energy_unit: eV incident_angle: 60 incident_angle_unit: deg tune_angle: null tune_angle_unit: deg tune_energy: null tune_energy_unit: null data_points: 234 section: section_number: 6 section_blocks: - start_energy: 680 start_energy_unit: eV end_energy: 700 end_energy_unit: eV sampling_number: 22 delta_energy: 1 delta_energy_unit: eV waiting_time: 0.5 waiting_time_unit: s dwelling_time: 1 dwelling_time_unit: s - start_energy: 700 start_energy_unit: eV end_energy: 711 end_energy_unit: eV sampling_number: 110 delta_energy: 0.1 delta_energy_unit: eV waiting_time: 0.5 waiting_time_unit: s dwelling_time: 1 dwelling_time_unit: s - start_energy: 711 start_energy_unit: eV end_energy: 716 end_energy_unit: eV sampling_number: 10 delta_energy: 0.5 delta_energy_unit: eV waiting_time: 0.5 waiting_time_unit: s dwelling_time: 1 dwelling_time_unit: s - start_energy: 716 start_energy_unit: eV end_energy: 724 end_energy_unit: eV sampling_number: 40 delta_energy: 0.2 delta_energy_unit: eV waiting_time: 0.5 waiting_time_unit: s dwelling_time: 1 dwelling_time_unit: s - start_energy: 724 start_energy_unit: eV end_energy: 750 end_energy_unit: eV sampling_number: 26 delta_energy: 1 delta_energy_unit: eV waiting_time: 0.5 waiting_time_unit: s dwelling_time: 1 dwelling_time_unit: s - start_energy: 750 start_energy_unit: eV end_energy: 800 end_energy_unit: eV sampling_number: 26 delta_energy: 2 delta_energy_unit: eV waiting_time: 0.5 waiting_time_unit: s dwelling_time: 1 dwelling_time_unit: s start_ring_current: 122.28 end_ring_current: 121.13 ring_current_unit: mA start_time: '2021-03-11 14:21:27' end_time: '2021-03-11 14:29:57'instrument: I0: detector: - type: Au mesh manufacturer: The Nilaco Corporation model_number: AU-468091 coating_element: Au aperture_ratio: 78 aperture_ratio_unit: '%' applied_voltage: null applied_voltage_unit: null Ammeter: - range: 20 range_unit: pA manufacturer: KEITHLEY model_number: '6514' additional_data: null TEY: Ammeter: - range: 20 range_unit: pA manufacturer: KEITHLEY model_number: '6514' additional_data: null PFY: detector: - type: SDD manufacturer: KETEK model_number: null amp_gain: 5.000 amp_gain_unit: 'mV/keV' peaking_time: 1 peaking_time_unit: us deadtime: null deadtime_unit: '%' deadtime_setting_energy: null deadtime_setting_energy_unit: eV element_number: 1 ROI: - ROI_energy_lower: 0.580 ROI_energy_upper: 0.780 ROI_energy_unit: keV - ROI_energy_lower: 0.380 ROI_energy_upper: 0.550 ROI_energy_unit: keV additional_data: null PEY: detector: - type: MCP manufacturer: null model_number: null applied_voltage_front: 0 applied_voltage_front_unit: V applied_voltage_end: 2000 applied_voltage_end_unit: V battery_box_voltage: 2520 battery_box_voltage_unit: V retarding_voltage: -550 retarding_voltage_unit: V deflection_voltage: null deflection_voltage_unit: null Ammeter: - range: 20 range_unit: nA manufacturer: KEITHLEY model_number: '6514' additional_data: null monochromator: type: grating detail: - crystal_plane: null d: null d_unit: null material: Au groove_density: 1200 groove_density_unit: mm^-1 groove_depth: 6 groove_depth_unit: nm deflection_angle: 174 deflection_angle_unit: deg slit: - name: S1 vertical_size: 30 vertical_size_unit: um horizontal_size: null horizontal_size_unit: null - name: S2 vertical_size: 30 vertical_size_unit: um horizontal_size: null horizontal_size_unit: null filter: null measurement_chamber_environment: Vacfile: file_name: 21031109.dat raw_data_format: - extension: dat format: BL-11 columns: - name: Energy(PM16C) unit: eV - name: Ch0(SC) unit: cps - name: Ch1(MCP) unit: cps - name: Ch2(SDD ROI1) unit: cps - name: Ch3(SDD ROI2) unit: cps - name: Ch4(SDD ROI3) unit: cps - name: Ch5(SDD ROI4) unit: cps - name: Ch6(I0) unit: cps - name: Ch7(Ring) unit: 10^-1 mA - name: Pluse unit: pls - name: Real eV unit: eV - name: Ch0/I0 unit: null - name: Ch1/I0 unit: null - name: Ch2/I0 unit: null processed_data_format: - extension: tey format: Athena columns: - name: photon energy unit: eV formula: column[12] normalizing_process: - BG_subtraction: null Normalization: null input: columns: raw_data_format[0].columns - name: Normalized Ie/I0 (TEY) unit: null formula: column[1]/column[7] normalizing_process: - BG_subtraction: 0.042543+0.00161733*column[12] Normalization: 0.264060+0.00200309*column[12] input: columns: raw_data_format[0].columns - extension: pey format: Athena columns: - name: photon energy unit: eV formula: column[12] normalizing_process: - BG_subtraction: null Normalization: null input: columns: raw_data_format[0].columns - name: Normalized Ie/I0 (PEY) unit: null formula: column[2]/column[7] normalizing_process: - BG_subtraction: -0.078388+0.000199954*column[12] Normalization: -0.268928+0.000628367*column[12] input: columns: raw_data_format[0].columns