data_info: facility: Ritsumeikan-SR beamline: BL-10 id: BL10_Ca-K_001 related_id: null date: create_time: '2021-08-23 00:00:00' update_time: null data_depositor: name: Toyonari Yaji affiliation: Ritsumeikan SR Center comment: 'The PFY spectrum is distorted due to self-absorption effect and dead time of SDD.' sample: chemical_formula: Ca(OH)2 name: Calcium hydroxide CAS_number: 1305-62-0 manufacturer: null Product_number: null sample_lot_number: null additional_data: powder, on carbon tape measurement: absorption_edge: Ca K-edge energy_calibration: - standard_sample: Ca(OH)2 calibration_position: white line peak maximum energy: 4038.54 energy_unit: eV incident_angle: 0 incident_angle_unit: deg tune_angle: 50 tune_angle_unit: deg tune_energy: null tune_energy_unit: null data_points: 246 section: section_number: 8 section_blocks: - start_energy: 4000 start_energy_unit: eV end_energy: 4020 end_energy_unit: eV sampling_number: 11 delta_energy: 2 delta_energy_unit: eV waiting_time: 1 waiting_time_unit: s dwelling_time: 3 dwelling_time_unit: s - start_energy: 4020 start_energy_unit: eV end_energy: 4025 end_energy_unit: eV sampling_number: 10 delta_energy: 0.5 delta_energy_unit: eV waiting_time: 1 waiting_time_unit: s dwelling_time: 3 dwelling_time_unit: s - start_energy: 4025 start_energy_unit: eV end_energy: 4046 end_energy_unit: eV sampling_number: 105 delta_energy: 0.2 delta_energy_unit: eV waiting_time: 1 waiting_time_unit: s dwelling_time: 3 dwelling_time_unit: s - start_energy: 4046 start_energy_unit: eV end_energy: 4054 end_energy_unit: eV sampling_number: 25 delta_energy: 0.32 delta_energy_unit: eV waiting_time: 1 waiting_time_unit: s dwelling_time: 3 dwelling_time_unit: s - start_energy: 4054 start_energy_unit: eV end_energy: 4074 end_energy_unit: eV sampling_number: 40 delta_energy: 0.5 delta_energy_unit: eV waiting_time: 1 waiting_time_unit: s dwelling_time: 3 dwelling_time_unit: s - start_energy: 4074 start_energy_unit: eV end_energy: 4100 end_energy_unit: eV sampling_number: 20 delta_energy: 1.3 delta_energy_unit: eV waiting_time: 1 waiting_time_unit: s dwelling_time: 3 dwelling_time_unit: s - start_energy: 4100 start_energy_unit: eV end_energy: 4130 end_energy_unit: eV sampling_number: 15 delta_energy: 2 delta_energy_unit: eV waiting_time: 1 waiting_time_unit: s dwelling_time: 3 dwelling_time_unit: s - start_energy: 4130 start_energy_unit: eV end_energy: 4200 end_energy_unit: eV sampling_number: 20 delta_energy: 3.5 delta_energy_unit: eV waiting_time: 1 waiting_time_unit: s dwelling_time: 3 dwelling_time_unit: s start_ring_current: 72.76067 end_ring_current: 71.417 ring_current_unit: mA start_time: '2018-12-12 17:59:20' end_time: '2018-12-12 18:17:56' 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: 10 deadtime_unit: '%' deadtime_setting_energy: 4040 deadtime_setting_energy_unit: eV element_number: 1 ROI: - ROI_energy_lower: 3.57 ROI_energy_upper: 3.945 ROI_energy_unit: keV - ROI_energy_lower: 3.57 ROI_energy_upper: 3.785 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: Si(220) d: 0.192 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: Vac file: file_name: 18121212.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: -10.195168+0.00265353*column[2] Normalization: 1.082444+0.000128594*column[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: -109.971618+0.0274218*column[2] Normalization: 22.242611-0.00122119*column[2] input: columns: raw_data_format[0].columns