# XAFS spectrum of Calcium fluoride https://mdr.nims.go.jp/datasets/712d96f2-efab-4675-99fc-16a6279487e1 ## File - [21021008.dat](https://mdr.nims.go.jp/filesets/62500ee2-4667-4e54-9ac8-035c50ea9fc5/download) ([Detail](https://mdr.nims.go.jp/filesets/62500ee2-4667-4e54-9ac8-035c50ea9fc5.md)) - [21021008.tey](https://mdr.nims.go.jp/filesets/9e72aa84-c41b-4f49-be25-2713dd6ab9e7/download) ([Detail](https://mdr.nims.go.jp/filesets/9e72aa84-c41b-4f49-be25-2713dd6ab9e7.md)) - [metadata.json](https://mdr.nims.go.jp/filesets/1d5ab8be-ea06-4707-881f-8cf6c3b0441f/download) ([Detail](https://mdr.nims.go.jp/filesets/1d5ab8be-ea06-4707-881f-8cf6c3b0441f.md)) - [metadata.yml](https://mdr.nims.go.jp/filesets/a5673296-50c9-4fa6-9a54-ecf890629100/download) ([Detail](https://mdr.nims.go.jp/filesets/a5673296-50c9-4fa6-9a54-ecf890629100.md)) - [primary.tsv](https://mdr.nims.go.jp/filesets/2f37a8bb-feb0-4f4a-8f67-de1f26cf5f95/download) ([Detail](https://mdr.nims.go.jp/filesets/2f37a8bb-feb0-4f4a-8f67-de1f26cf5f95.md)) - [BL2_F-K_005_tey.png](https://mdr.nims.go.jp/filesets/5fb190bf-ec6c-47fb-aa5c-9b4753a3bbf2/download) ([Detail](https://mdr.nims.go.jp/filesets/5fb190bf-ec6c-47fb-aa5c-9b4753a3bbf2.md)) ## Id 712d96f2-efab-4675-99fc-16a6279487e1 ## Local identifier identifier: Ritsu_MDR_20220603/mdr-bp0004-0000070 ## Visibility open_to_public ## State published ## Created at 2022-03-28T11:22:35.923982Z ## Updated at 2025-05-02T12:49:26.746425Z ## Published at 2022-06-10T13:38:35.341560Z ## Doi https://doi.org/10.48505/nims.3352 ## First published url https://www.ritsumei.ac.jp/acd/re/src/sx_xafs_db/ ## Date published ## Recorded date published ## Resource type dataset ## Manuscript type na ## Collection - id: a0f3fbf1-f94a-4be7-8a66-6b91a24f6b54 identifier: https://mdr.nims.go.jp/pid/a0f3fbf1-f94a-4be7-8a66-6b91a24f6b54 title: MDR XAFS DB ## Title - title: XAFS spectrum of Calcium fluoride title_type: original lang: en ## Description - description: This dataset consists of X-ray absorption fine structure (XAFS) spectra at F K-edge of Calcium fluoride measured at Ritsumeikan-SR BL-2, and is a part of XAFS database (MDR XAFS DB, https://doi.org/10.48505/nims.1447) as a collection of MDR description_type: abstract lang: en ## Creator - name: Masashi Ishii role: editor orcid: https://orcid.org/0000-0003-0357-2832 organization: National Institute for Materials Science - name: Ritsumeikan SR Center role: author organization: Ritsumeikan University ror: https://ror.org/0197nmd03 ## Contact agent - name: Ritsumeikan SR Center organization: Ritsumeikan University ## Publisher organization: Ritsumeikan University ## Managing organization ## Keyword - subject: Calcium fluoride schema: not_defined - subject: CaF2 schema: not_defined - subject: F K-edge schema: not_defined - subject: Fluoride schema: not_defined - subject: BL-2 schema: not_defined - subject: Ritsumeikan-SR schema: not_defined - subject: XAFS schema: not_defined - subject: collection - MDR XAFS DB schema: not_defined ## Rights - description: Creative Commons BY Attribution 4.0 International identifier: https://creativecommons.org/licenses/by/4.0/ date_licensed: 2025-05-01 ## Other identifier(s) ## Data origin - data_origin_type: experiment ## Embargo ## Journal ## Conference ## Related item ## Funding ## Instrument - name: BL-2_XAFS description: Ritsumeikan SR Center Soft X-ray XAFS Beamline setup manufacturer: Ritsumeikan SR Center function_description: x-ray absorption spectroscopy ## Instrument operator ## Instrument managing organization - organization: Ritsumeikan University department: Ritsumeikan SR Center ror: '0197nmd03' ## Measurement method - category_vocabulary: http://matvoc.nims.go.jp/entity/Q386 category_description: x-ray absorption spectroscopy analysis_field_vocabulary: http://matvoc.nims.go.jp/entity/Q30 analysis_field_description: spectroscopy description: TEY measured_at: '2021-02-10T05:21:01Z' - category_vocabulary: http://matvoc.nims.go.jp/entity/Q386 category_description: x-ray absorption spectroscopy analysis_field_vocabulary: http://matvoc.nims.go.jp/entity/Q30 analysis_field_description: spectroscopy description: PFY measured_at: '2021-02-10T05:21:01Z' - category_vocabulary: http://matvoc.nims.go.jp/entity/Q386 category_description: x-ray absorption spectroscopy analysis_field_vocabulary: http://matvoc.nims.go.jp/entity/Q30 analysis_field_description: spectroscopy description: PEY measured_at: '2021-02-10T05:21:01Z' ## Specimen - name: Calcium fluoride description: powder, on indium material_type_vocabulary: http://matvoc.nims.go.jp/entity/Q726 material_type_description: Fluoride ## Chemical composition - identifier: 7789-75-5 category_vocabulary: http://matvoc.nims.go.jp/entity/Q2377 ## Structure for specimen ## Structural feature for specimen - category_vocabulary: http://matvoc.nims.go.jp/entity/Q686 category_description: local structure description: Geometrical and electronic local structure around the absorption element ## Specific property for specimen ## Process for specimen treatment ## Computational method ## Energy level/transition state - category_vocabulary: http://matvoc.nims.go.jp/entity/Q2496 description: F K-edge ## Software ## Custom property ## Fileset - id: 62500ee2-4667-4e54-9ac8-035c50ea9fc5 filename: 21021008.dat content_type: application/octet-stream size: 57787 md5: b49c045274a4ce8a41140545bb7709a2 - id: 9e72aa84-c41b-4f49-be25-2713dd6ab9e7 filename: 21021008.tey content_type: application/octet-stream size: 9717 md5: 167d85960c565903b7d3fa8f63200ce8 - id: 1d5ab8be-ea06-4707-881f-8cf6c3b0441f filename: metadata.json content_type: application/json size: 12434 md5: 1dc94329821cb143b5f51c99059daaa5 - id: a5673296-50c9-4fa6-9a54-ecf890629100 filename: metadata.yml content_type: application/octet-stream size: 6348 md5: f2d9ed36b4d845fc1e0e89ee8ec8f0e3 - id: 2f37a8bb-feb0-4f4a-8f67-de1f26cf5f95 filename: primary.tsv content_type: text/tab-separated-values size: 11230 md5: 476db5868e7b3afcd8e85973db98c684 - id: 5fb190bf-ec6c-47fb-aa5c-9b4753a3bbf2 filename: BL2_F-K_005_tey.png content_type: image/png size: 23045 md5: f74183ac15cd4a3185af1aa31e667c4b ## Thumbnail fileset_id: 5fb190bf-ec6c-47fb-aa5c-9b4753a3bbf2 filename: BL2_F-K_005_tey.png