# Fileset [RDEmetainfo.xml](https://mdr.nims.go.jp/filesets/d9e672e1-a749-49ce-8fab-b53c01dde753/download) ## Creator [Masashi Ishii](https://orcid.org/0000-0003-0357-2832), Industrial Application and Partnership Division ## 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 Niobium(V) fluoride, anhydrous](https://mdr.nims.go.jp/datasets/78ddce16-1021-40aa-81fc-8478db7eacf8) ## Fulltext mandatory mandatory 1 column Title タイトル XAFS spectrum of Niobium(V) fluoride Anhydrous File Name ファイル名 spring8.3e9ebb2d-4c6f-499e-9c5b-062db1e1f736.zip Description 説明 This dataset consists of X-ray absorption fine structure (XAFS) spectra at Nb K-edge of Niobium(V) fluoride, anhydrous measured at SPring-8 BL14B2, and is a part of XAFS database (MDR XAFS DB, https://doi.org/10.48505/nims.1447) as a collection of MDR Data Origin データの起源 experiments Contact Person データ責任者 Industrial Application and Partnership Division Data Creator データ作成者 ISHII, Masashi instrument instrument 1 column instrument_name instrument_name BL14B2_XAFS maker maker Japan Synchrotron Radiation Research Institute instrumentation instrumentation Japan Synchrotron Radiation Research Institute method_category method_category 分光法(X線吸収分光法) description description SPring-8 Engineering Science Research Beamline XAFS setup specimen specimen_meta 1 column Specimen_ID 試料ID 68086611 Description 説明 Standard Sample General name 一般名称 Niobium(V) fluoride Anhydrous Chemical composition 化学組成 NbF5 Material Type 物質タイプ Fluoride Material Sub Category 物質サブカテゴリー Niobium(V) fluoride, anhydrous Structural Features 構造的特長 局所構造 Structural Sub Category 構造サブカテゴリー 動径分布関数 supplier 製造者・購入先 KOJUNDO CHEMICAL LABORATORY Lot No. /Product No. etc ロット番号/製造番号など NBH05XB measurement measurement_meta 1 column Method category 計測法カテゴリー 分光法 Method sub-category 計測法サブカテゴリー X線吸収分光法 Analysis field 分析分野 結晶学 Measurement environment 測定環境 空気中 Energy Level_Transition_Structure etc. of interst 対象準位_遷移_構造 Nb K-edge Measurement date 分析年月日 2017-04-19 Standardized procedure 標準手順 Transmission( 2) Instrumentation site 装置設置場所 SPring-8/BL14B2 Reference 参考文献 T. Honda, SPring-8/SACLA Information Vol.12 (2007) 276-278. measurement 1 column @data_info@identifier@pid @data_info@identifier@pid spring8.3e9ebb2d-4c6f-499e-9c5b-062db1e1f736 @data_info@identifier@proposal_number @data_info@identifier@proposal_number 2014S0000 @data_info@identifier@register_name @data_info@identifier@register_name /SPring-8/BL14B2/XAFS_Standard/Nb/K/111/NbF5 @data_info@date@create_time @data_info@date@create_time 2020-01-15 19:39:13 @data_info@date@update_time @data_info@date@update_time 2021-03-24 13:53:05 @data_info@access_rights @data_info@access_rights open @data_info@contact_name@affiliation@organization @data_info@contact_name@affiliation@organization JASRI @data_info@contact_name@name @data_info@contact_name@name Industrial Application and Partnership Division @data_info@contact_name@role @data_info@contact_name@role organization @data_info@data_depositor@affiliation@organization @data_info@data_depositor@affiliation@organization JASRI 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@sample_0@model_number NBH05XB @sample_0@name @sample_0@name Niobium(V) fluoride Anhydrous @sample_0@supplier @sample_0@supplier KOJUNDO CHEMICAL LABORATORY @measurement@date@end_time @measurement@date@end_time 2017-04-19 09:01:00 @measurement@date@start_time @measurement@date@start_time 2017-04-19 08:57:00 @measurement@method@absorption_edge @measurement@method@absorption_edge Nb K-edge @measurement@method@category @measurement@method@category spectroscopy @measurement@method@detection @measurement@method@detection Transmission( 2) @measurement@method@sub_category @measurement@method@sub_category XAFS @measurement@scan_mode @measurement@scan_mode angle axis (1) @instrument@monochrometer@distance @instrument@monochrometer@distance 3.13551 @instrument@monochrometer@distance_unit @instrument@monochrometer@distance_unit A @instrument@monochrometer@net_plane @instrument@monochrometer@net_plane Si(111) @instrument@monochrometer@section_0@start_energy 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@instrument@slit_0@horizontal_size @instrument@slit_0@horizontal_size 5.0 @instrument@slit_0@horizontal_size_unit @instrument@slit_0@horizontal_size_unit mm @instrument@xafs@I0@element_0@type @instrument@xafs@I0@element_0@type Ion Chamber @instrument@xafs@I0@element_0@gas @instrument@xafs@I0@element_0@gas N2 50% + Ar 50% @instrument@xafs@I0@element_0@HV @instrument@xafs@I0@element_0@HV 1000.0 @instrument@xafs@I0@element_0@HV_unit @instrument@xafs@I0@element_0@HV_unit V @instrument@xafs@I0@element_0@amp_gain @instrument@xafs@I0@element_0@amp_gain 10000000.0 @instrument@xafs@I0@element_0@amp_gain_unit @instrument@xafs@I0@element_0@amp_gain_unit V/A @instrument@xafs@I0@element_number @instrument@xafs@I0@element_number 1 @instrument@xafs@I1@element_0@type @instrument@xafs@I1@element_0@type Ion Chamber @instrument@xafs@I1@element_0@gas @instrument@xafs@I1@element_0@gas Ar 80% + Kr 20% @instrument@xafs@I1@element_0@HV @instrument@xafs@I1@element_0@HV 1000.0 @instrument@xafs@I1@element_0@HV_unit @instrument@xafs@I1@element_0@HV_unit V @instrument@xafs@I1@element_0@amp_gain @instrument@xafs@I1@element_0@amp_gain 1000000.0 @instrument@xafs@I1@element_0@amp_gain_unit @instrument@xafs@I1@element_0@amp_gain_unit V/A @instrument@xafs@I1@element_number @instrument@xafs@I1@element_number 1 @local@measurement_time @local@measurement_time 241.0 @local@measurement_time_unit @local@measurement_time_unit sec @local@xafs_filename_list_0 @local@xafs_filename_list_0 Nb-K_NbF5_Si111_50ms_170419.dat @local@xafs_processed_data_format_0@extension @local@xafs_processed_data_format_0@extension ex3 @local@xafs_processed_data_format_0@format @local@xafs_processed_data_format_0@format Rex2000 @local@xafs_processed_data_format_0@columns_0@name @local@xafs_processed_data_format_0@columns_0@name photon energy @local@xafs_processed_data_format_0@columns_0@unit @local@xafs_processed_data_format_0@columns_0@unit eV @local@xafs_processed_data_format_0@columns_0@formula @local@xafs_processed_data_format_0@columns_0@formula 12398/(2*D*math.sin(columns[1])) @local@xafs_processed_data_format_0@columns_0@input@columns @local@xafs_processed_data_format_0@columns_0@input@columns xafs_raw_data_format[0].columns @local@xafs_processed_data_format_0@columns_0@input@D @local@xafs_processed_data_format_0@columns_0@input@D xafs_raw_data_format[0].parameter.D @local@xafs_processed_data_format_0@columns_1@name @local@xafs_processed_data_format_0@columns_1@name absorption coefficient mu*t @local@xafs_processed_data_format_0@columns_1@formula @local@xafs_processed_data_format_0@columns_1@formula math.log(columns[3]/columns[4]) @local@xafs_processed_data_format_0@columns_1@input@columns @local@xafs_processed_data_format_0@columns_1@input@columns xafs_raw_data_format[0].columns @local@xafs_processed_data_format_1@extension @local@xafs_processed_data_format_1@extension txt @local@xafs_processed_data_format_1@format @local@xafs_processed_data_format_1@format Athena 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@local@xafs_processed_data_format_1@columns_1@input@columns xafs_raw_data_format[0].columns @local@xafs_raw_data_format_0@extension @local@xafs_raw_data_format_0@extension dat @local@xafs_raw_data_format_0@format @local@xafs_raw_data_format_0@format PF9809 @local@xafs_raw_data_format_0@parameter@D @local@xafs_raw_data_format_0@parameter@D monochrometer distance @local@xafs_raw_data_format_0@columns_0@name @local@xafs_raw_data_format_0@columns_0@name monochrometer angle (setting value of PC) @local@xafs_raw_data_format_0@columns_0@unit @local@xafs_raw_data_format_0@columns_0@unit deg @local@xafs_raw_data_format_0@columns_1@name @local@xafs_raw_data_format_0@columns_1@name monochrometer angle (encoder value) @local@xafs_raw_data_format_0@columns_1@unit @local@xafs_raw_data_format_0@columns_1@unit deg @local@xafs_raw_data_format_0@columns_2@name @local@xafs_raw_data_format_0@columns_2@name dwell time @local@xafs_raw_data_format_0@columns_2@unit @local@xafs_raw_data_format_0@columns_2@unit sec @local@xafs_raw_data_format_0@columns_3@name @local@xafs_raw_data_format_0@columns_3@name intensity I0 @local@xafs_raw_data_format_0@columns_3@unit @local@xafs_raw_data_format_0@columns_3@unit count @local@xafs_raw_data_format_0@columns_4@name @local@xafs_raw_data_format_0@columns_4@name intensity I1 @local@xafs_raw_data_format_0@columns_4@unit @local@xafs_raw_data_format_0@columns_4@unit count measurement_raw spring8.3e9ebb2d-4c6f-499e-9c5b-062db1e1f736 2014S0000 /SPring-8/BL14B2/XAFS_Standard/Nb/K/111/NbF5 2020-01-15 19:39:13 2021-03-24 13:53:05 open JASRI Industrial Application and Partnership Division organization JASRI Hironori Ofuchi SPring-8 BL14B2 XAFS_Standard 標準試料 Standard Sample 99.5 mA 8.0 GeV 2/29-filling + 26 bunches E 99.5 mA NbF5 4171111 NBH05XB Niobium(V) fluoride Anhydrous KOJUNDO CHEMICAL LABORATORY 2017-04-19 09:01:00 2017-04-19 08:57:00 Nb K-edge spectroscopy Transmission( 2) XAFS angle axis (1) 3.13551 A Si(111) 6.085 deg -0.00011 deg 5.53 deg 50.0 ms 4Dslit 1.0 mm 5.0 mm Ion Chamber N2 50% + Ar 50% 1000.0 V 10000000.0 V/A 1 Ion Chamber Ar 80% + Kr 20% 1000.0 V 1000000.0 V/A 1 241.0 sec Nb-K_NbF5_Si111_50ms_170419.dat ex3 Rex2000 photon energy eV 12398/(2*D*math.sin(columns[1])) xafs_raw_data_format[0].columns xafs_raw_data_format[0].parameter.D absorption coefficient mu*t math.log(columns[3]/columns[4]) xafs_raw_data_format[0].columns txt Athena photon energy eV 12398/(2*D*math.sin(columns[1])) xafs_raw_data_format[0].columns xafs_raw_data_format[0].parameter.D absorption coefficient mu*t math.log(columns[3]/columns[4]) xafs_raw_data_format[0].columns dat PF9809 monochrometer distance monochrometer angle (setting value of PC) deg monochrometer angle (encoder value) deg dwell time sec intensity I0 count intensity I1 count