# Fileset [metadata.json](https://mdr.nims.go.jp/filesets/013f63e4-6d76-4c53-b4de-46adf56f61b6/download) ## Creator [Masashi Ishii](https://orcid.org/0000-0003-0357-2832), Aichi SR ## Rights Creative Commons BY-NC-SA Attribution-NonCommercial-ShareAlike 4.0 International[Creative Commons BY-NC-SA Attribution-NonCommercial-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-nc-sa/4.0/) ## Other metadata [XAFS spectrum of Niobium(III) oxide](https://mdr.nims.go.jp/datasets/a478a4be-0881-41fa-9ac7-fc2284d6625b) ## Fulltext { "data_info": { "data_depositor": { "organization": "Aichi SR", "affiliation": "Aichi SR", "name": "Aichi SR", "role": "BL STAFF" }, "contact_name": { "organization": "Aichi SR", "affiliation": "Aichi SR", "name": "Aichi SR", "role": "BL STAFF" }, "access_rights": "open", "license": "CC-BY-NC-SA", "deposite_time": { "create_time": "2022-08-19 10:07:00.000", "update_time": "2022-08-19 10:07:00.000" }, "title": "XAFS Std. Meas. of Nb2O3 (niobium (Ⅱ) oxide)", "title_ja": "XAFS Std. Meas. of Nb2O3 (niobium (Ⅱ) oxide)", "identifier": { "pid": "work-230228-BL5S1-0031" }, "related_ids": [ { "id": null, "description": null }, { "id": null, "description": null } ], "comment": null, "metadata_format": { "version": "XAFS.20230203", "schema_uri": "https://raw.githubusercontent.com/xafs-db/xafs-schema/main/draft/20230203/xafs-schema.json" }, "measurement_methods": [ { "category": "spectroscopy", "sub_category": "XAFS" } ] }, "facility": { "name": "Aichi SR", "ring": { "energy": 1.2, "energy_unit": "GeV", "filling_pattern": "120 continuous bunchs with 15 blank bunchs", "filling_pattern_mode": "Standard", "start_current": 300, "start_current_unit": "mA", "end_current": 300.7, "end_current_unit": "mA" }, "light_source": { "type": "BM", "polarization": "Holizontal" }, "beamline": "BL5S1" }, "files": [ { "file": [ { "name": "Nb2O3-AichiSR-BL5S1-20220819" } ], "description": "experimental", "extension": "dat", "format": 9809, "headerlines": 14, "columns": [ { "name": "deg", "unit": "deg", "type": "raw", "additional_data": "Uncalibrated" }, { "name": "obs_deg", "unit": "deg", "type": "raw", "additional_data": "Uncalibrated" }, { "name": "dwell", "unit": "sec", "type": "raw", "additional_data": "Uncalibrated" }, { "name": "I0", "unit": "count", "type": "processed", "additional_data": "Offset subtracted", "detection": "transmission", "reference_to_detector": "I0" }, { "name": "I1", "unit": "count", "type": "processed", "additional_data": "Offset subtracted", "detection": "transmission", "reference_to_detector": "I1" }, { "name": "I2(Ref)", "unit": "count", "type": "processed", "additional_data": "Offset subtracted", "detection": "transmission", "reference_to_detector": "I2" } ] }, { "file": [ { "name": "Nb2O3-AichiSR-BL5S1-20220819" } ], "description": "thumbnail", "extension": "png", "format": "image/png" } ], "instrument": { "arrangement": "4WS0//M0//4WS1//DCM//4WS2//M1//4WS2//M2//4WS3", "monochromator": { "name": "DCM", "distance": 11820, "distance_unit": "mm", "type": "DCM", "scan_mode": "Quick XAFS", "detail": { "crystal_material": "Si", "crystal_plane": "(111)", "crystal_d": 3.13553, "crystal_d_unit": "A" } }, "mirrors": [ { "name": "M0", "distance": 9450, "distance_unit": "mm", "role": "collimation", "type": "single", "coating": "Rh", "shape": "bend" }, { "name": "M1", "distance": 13180, "distance_unit": "mm", "role": "focusing", "type": "single", "coating": "Rh", "shape": "bend cylindrical" } ], "slits": [ { "name": "4WS0", "type": "4D, water cooled", "distance": 8220, "distance_unit": "mm" }, { "name": "4WS1", "type": "4D", "distance": 10910, "distance_unit": "mm" }, { "name": "4WS2", "type": "4D", "distance": 15345, "distance_unit": "mm" }, { "name": "4WS3", "type": "4D", "distance": 19470, "distance_unit": "mm" } ] }, "measurement": { "edges": [ { "element": "Nb", "edge": "K" } ], "detectors": [ { "name": "IC0", "arrangement": "IC//Current Amp.//V/F Converter//Counter", "hardware": { "type": "IC", "manufacturer": "OHYO KOKEN", "model_number": "S-1194B1", "gases_number": null, "gases": [ { "name": null, "proportion": null }, { "name": null, "proportion": null } ], "applied_voltage": 1500, "applied_voltage_unit": "V" }, "processing_lines": [ { "conversion_factor": 100000000, "conversion_factor_unit": "1/pA", "processors": [ { "processor": "Current Amp.", "type": "Average", "manufacturer": "NF", "model_number": "CA5350", "gain": 10, "gain_unit": "V/A", "time_constant": 3e-05, "time_constant_unit": "s" }, { "processor": "V/F Converter", "type": "Average", "manufacturer": "TSUJICON", "model_number": "N2VF-1H", "gain": 10000000, "gain_unit": "Hz/V", "unit_id": 0 }, { "processor": "Counter", "type": "Integral", "manufacturer": "TSUJICON", "model_number": "CT16-01F", "unit_id": 15 } ] } ] }, { "name": "IC1", "arrangement": "IC//Current Amp.//V/F Converter//Counter", "hardware": { "type": "IC", "manufacturer": "OHYO KOKEN", "model_number": "S-1196B1", "gases_number": null, "gases": [ { "name": null, "proportion": null }, { "name": null, "proportion": null } ], "applied_voltage": 1500, "applied_voltage_unit": "V" }, "processing_lines": [ { "conversion_factor": 100000000, "conversion_factor_unit": "1/pA", "processors": [ { "processor": "Current Amp.", "type": "Average", "manufacturer": "NF", "model_number": "CA5350", "gain": 10, "gain_unit": "V/A", "time_constant": 3e-05, "time_constant_unit": "s" }, { "processor": "V/F Converter", "type": "Average", "manufacturer": "TSUJICON", "model_number": "N2VF-1H", "gain": 10000000, "gain_unit": "Hz/V", "unit_id": 1 }, { "processor": "Counter", "type": "Integral", "manufacturer": "TSUJICON", "model_number": "CT16-01F", "unit_id": 11 } ] } ] }, { "name": "IC1", "arrangement": "IC//Current Amp.//V/F Converter//Counter", "hardware": { "type": "IC", "manufacturer": "OHYO KOKEN", "model_number": "S-1196B1", "gases_number": null, "gases": [ { "name": null, "proportion": null }, { "name": null, "proportion": null } ], "applied_voltage": 1500, "applied_voltage_unit": "V" }, "processing_lines": [ { "conversion_factor": 100000000, "conversion_factor_unit": "1/pA", "processors": [ { "processor": "Current Amp.", "type": "Average", "manufacturer": "NF", "model_number": "CA5350", "gain": 10, "gain_unit": "V/A", "time_constant": 3e-05, "time_constant_unit": "s" }, { "processor": "V/F Converter", "type": "Average", "manufacturer": "TSUJICON", "model_number": "N2VF-1H", "gain": 10000000, "gain_unit": "Hz/V", "unit_id": 2 }, { "processor": "Counter", "type": "Integral", "manufacturer": "TSUJICON", "model_number": "CT16-01F", "unit_id": 8 } ] } ] } ], "measured_time": { "start_time": "2022-08-19 10:07:06.314", "end_time": "2022-08-19 10:09:08.385" }, "energy_calibration": { "standard_sample": "Cu", "calibration_position": "Cu pre-edge peak apex calibrated to 12.7183 deg (8980.80 eV)" }, "tune": null, "section": { "number": 1, "blocks": [ { "start": 18689.76, "start_unit": "eV", "end": 20089.76, "end_unit": "eV", "delta": 0.37, "delta_unit": "eV", "dwell_time": 0.03, "dwell_time_unit": "s", "sampling_number": 3822 } ], "data_points": 3820 } }, "sample": { "chemical_formula": "Nb2O3", "name": "niobium (Ⅱ) oxide", "supplier": "Koujundo", "model_number": "NBO03PB", "lot_number": null, "CAS_number": null, "identifier": { "global_identifiers": [ { "global_identifier": null } ], "local_identifiers": [ { "local_identifier": null } ] }, "phase": null, "purity": null, "shape": { "type": "pellet", "size": { "type": "thickness", "value": 0.5, "unit": "mm" } }, "create_time": "2020-07-06", "contact_name": { "organization": null, "affiliation": null, "name": null, "role": null }, "condition": { "temperature": { "value": 25, "unit": "℃" }, "conditions": [ { "name": null, "types": [ { "type": null } ], "value": null, "unit": null, "additional_data": null } ] } }, "reference": { "chemical_formula": "Nb", "name": "niobium", "supplier": null, "model_number": null, "lot_number": null, "CAS_number": null, "identifier": { "global_identifiers": [ { "global_identifier": null } ], "local_identifier": [ { "local_identifier": null } ] }, "phase": "solid", "purity": null, "shape": { "type": "foil", "size": { "type": "thickness", "value": 12.7, "unit": "μm" } }, "create_time": "", "additional_data": null }}