{
    "data_info": {
        "facility": "Ritsumeikan-SR",
        "beamline": "BL-11",
        "id": "BL11_F-K_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": null
    },
    "sample": {
        "chemical_formula": "LiF",
        "name": "lithium fluoride",
        "CAS_number": "7789-24-4",
        "manufacturer": "FUJIFILM Wako Pure Chemical Corporation",
        "Product_number": null,
        "sample_lot_number": null,
        "additional_data": "powder on carbon tape"
    },
    "measurement": {
        "absorption_edge": "F K-edge",
        "energy_calibration": [
            {
                "standard_sample": "LiF",
                "calibration_position": "peak maximum",
                "energy": 692,
                "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": 207,
        "section": {
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            "section_blocks": [
                {
                    "start_energy": 675,
                    "start_energy_unit": "eV",
                    "end_energy": 695,
                    "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": 695,
                    "start_energy_unit": "eV",
                    "end_energy": 703,
                    "end_energy_unit": "eV",
                    "sampling_number": 80,
                    "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": 703,
                    "start_energy_unit": "eV",
                    "end_energy": 718,
                    "end_energy_unit": "eV",
                    "sampling_number": 75,
                    "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": 718,
                    "start_energy_unit": "eV",
                    "end_energy": 729,
                    "end_energy_unit": "eV",
                    "sampling_number": 11,
                    "delta_energy": 1,
                    "delta_energy_unit": "eV",
                    "waiting_time": 0.5,
                    "waiting_time_unit": "s",
                    "dwelling_time": 1,
                    "dwelling_time_unit": "s"
                },
                {
                    "start_energy": 729,
                    "start_energy_unit": "eV",
                    "end_energy": 748,
                    "end_energy_unit": "eV",
                    "sampling_number": 19,
                    "delta_energy": 2,
                    "delta_energy_unit": "eV",
                    "waiting_time": 0.5,
                    "waiting_time_unit": "s",
                    "dwelling_time": 1,
                    "dwelling_time_unit": "s"
                },
                {
                    "start_energy": 748,
                    "start_energy_unit": "eV",
                    "end_energy": 785,
                    "end_energy_unit": "eV",
                    "sampling_number": 37,
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                    "delta_energy_unit": "eV",
                    "waiting_time": 0.5,
                    "waiting_time_unit": "s",
                    "dwelling_time": 1,
                    "dwelling_time_unit": "s"
                }
            ]
        },
        "start_ring_current": 113.59,
        "end_ring_current": 112.38,
        "ring_current_unit": "mA",
        "start_time": "2021-01-22 14:36:02",
        "end_time": "2021-01-22 14:43:39"
    },
    "instrument": {
        "I0": {
            "detector": [
                {
                    "type": "Au mesh",
                    "manufacturer": "The Nilaco Corporation",
                    "model_number": "AU-468091",
                    "coating_element": "Au",
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                    "aperture_ratio_unit": "%",
                    "applied_voltage": null,
                    "applied_voltage_unit": null
                }
            ],
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                {
                    "range": 20,
                    "range_unit": "pA",
                    "manufacturer": "KEITHLEY",
                    "model_number": "6514"
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            "additional_data": null
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                {
                    "range": 20,
                    "range_unit": "pA",
                    "manufacturer": "KEITHLEY",
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            "additional_data": null
        },
        "PFY": {
            "detector": [
                {
                    "type": "SDD",
                    "manufacturer": "KETEK",
                    "model_number": null,
                    "amp_gain": 5,
                    "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": 0.55,
                            "ROI_energy_upper": 0.71,
                            "ROI_energy_unit": "keV"
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                    ]
                }
            ],
            "additional_data": null
        },
        "PEY": {
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                {
                    "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
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            ],
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            "additional_data": null
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        "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,
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                    "deflection_angle": 174,
                    "deflection_angle_unit": "deg"
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            ]
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        "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": "Vac"
    },
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        "file_name": "21012216.dat",
        "raw_data_format": [
            {
                "extension": "dat",
                "format": "BL-11",
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                    {
                        "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"
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                    {
                        "name": "Ch0/I0",
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                    {
                        "name": "Ch1/I0",
                        "unit": null
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                    {
                        "name": "Ch2/I0",
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                ]
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        ],
        "processed_data_format": [
            {
                "extension": "pey",
                "format": "Athena",
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                    {
                        "name": "photon energy",
                        "unit": "eV",
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                        "normalizing_process": [
                            {
                                "BG_subtraction": null,
                                "Normalization": null
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                            "columns": "raw_data_format[0].columns"
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                    {
                        "name": "Normalized Ie/I0 (PEY)",
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                        "normalizing_process": [
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                                "BG_subtraction": "-1.515461+0.00241674*column[12]",
                                "Normalization": "-4.147711+0.0073773*column[12]"
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}