# Fileset [metadata.yml](https://mdr.nims.go.jp/filesets/b245ac17-e9c8-416b-9224-bd206e13703b/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 HOPG, Highly oriented pyrolytic graphite](https://mdr.nims.go.jp/datasets/8bcb46c5-2986-4310-9cd6-58a37e4d32d4) ## Fulltext data_info: facility: Ritsumeikan-SR beamline: BL-11 id: BL11_C-K_001 related_id: null date: create_time: '2021-08-02 00:00:00' update_time: '2021-12-17 00:00:00' data_depositor: name: Hirona Yamagishi affiliation: Ritsumeikan SR Center comment: nullsample: chemical_formula: C name: HOPG, Highly oriented pyrolytic graphite CAS_number: 7782-42-5 manufacturer: Crystal Base Product_number: HOPG-1A-10-1 sample_lot_number: null additional_data: cleaved substrate measurement: absorption_edge: C K-edge energy_calibration: - standard_sample: HOPG calibration_position: pi* peak maximum energy: 285.5 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: 257 section: section_number: 5 section_blocks: - start_energy: 265 start_energy_unit: eV end_energy: 280 end_energy_unit: eV sampling_number: 17 delta_energy: 1 delta_energy_unit: eV waiting_time: 0.5 waiting_time_unit: s dwelling_time: 1 dwelling_time_unit: s - start_energy: 280 start_energy_unit: eV end_energy: 294 end_energy_unit: eV sampling_number: 140 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: 294 start_energy_unit: eV end_energy: 309 end_energy_unit: eV sampling_number: 30 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: 309 start_energy_unit: eV end_energy: 317 end_energy_unit: eV sampling_number: 16 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: 317 start_energy_unit: eV end_energy: 370 end_energy_unit: eV sampling_number: 55 delta_energy: 1 delta_energy_unit: eV waiting_time: 0.5 waiting_time_unit: s dwelling_time: 1 dwelling_time_unit: s start_ring_current: 97.06 end_ring_current: 95.61 ring_current_unit: mA start_time: '2021-02-24 18:45:30' end_time: '2021-02-24 18:55:49'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: null manufacturer: null model_number: null amp_gain: null amp_gain_unit: null peaking_time: null peaking_time_unit: null deadtime: null deadtime_unit: null deadtime_setting_energy: null deadtime_setting_energy_unit: null element_number: null ROI: - ROI_energy_lower: null ROI_energy_upper: null ROI_energy_unit: null 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: -200 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: nm material: Au groove_density: 1200 groove_density_unit: mm^-1 groove_depth: 6 groove_depth_unit: nm deflection_angle: 169 deflection_angle_unit: deg slit: - name: S1 vertical_size: 50 vertical_size_unit: um horizontal_size: null horizontal_size_unit: null - name: S2 vertical_size: 50 vertical_size_unit: um horizontal_size: null horizontal_size_unit: null filter: null measurement_chamber_environment: Vacfile: file_name: 21022427.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[13] normalizing_process: - BG_subtraction: 0.429245-0.00089416*column[12] Normalization: 5.101776-0.0102785*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[14] normalizing_process: - BG_subtraction: -0.520188+0.00370206*column[12] Normalization: 20.665255-0.0455857*column[12] input: columns: raw_data_format[0].columns