{"_buckets": {"deposit": "c600ede5-a421-473d-ac4b-159ad5c6a62c"}, "_deposit": {"created_by": 1, "id": "79621", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "79621"}, "status": "published"}, "_oai": {"id": "oai:repo.qst.go.jp:00079621", "sets": ["1"]}, "author_link": ["863392", "863390", "863398", "863394", "863399", "863396", "863400", "863389", "863391", "863393", "863395", "863397"], "item_8_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2019-11", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "1910", "bibliographicPageStart": "1902", "bibliographicVolumeNumber": "26", "bibliographic_titles": [{"bibliographic_title": "Journal of Synchrotron Radiation"}]}]}, "item_8_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "A novel method to fabricate undulator magnets of a-few-millimetre-period\nlength is being explored. Plate-type magnets, 100 mm-long with 4 mm-period\nlength, have been successfully fabricated. They produce an undulator field of\napproximately 3 kG at a gap of 1.6 mm. Prototype undulators based on this\ntechnology have been constructed. Field measurements and characterization\nshow that the quality of the undulator field of these plate magnets is sufficient\nfor an undulator light source, and the calculated spectrum shows that the\nfundamental radiation emitted from this field is quite satisfactory. Test\nexperiments for light generation using a real electron beam have been carried\nout at a test accelerator at the Research Center for Electron Photon Science\n(ELPH), Tohoku University, Japan, which is able to realize optics conditions to\naccept a very short gap of 1.6 mm. First observation and characterization of\nblue light was successfully accomplished.", "subitem_description_type": "Abstract"}]}, "item_8_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1107/S1600577519013031", "subitem_relation_type_select": "DOI"}}]}, "item_8_relation_17": {"attribute_name": "関連サイト", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "https://onlinelibrary.wiley.com/doi/full/10.1107/S1600577519013031", "subitem_relation_type_select": "URI"}}]}, "item_8_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1600-5775", "subitem_source_identifier_type": "ISSN"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "metadata only access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_14cb"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Yamamoto, Shigeru"}], "nameIdentifiers": [{"nameIdentifier": "863389", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kashiwagi, Shigeru"}], "nameIdentifiers": [{"nameIdentifier": "863390", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Masuda, Shinichi"}], "nameIdentifiers": [{"nameIdentifier": "863391", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nakanii, Nobuhiko"}], "nameIdentifiers": [{"nameIdentifier": "863392", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hosokai, Tomonao"}], "nameIdentifiers": [{"nameIdentifier": "863393", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kando, Masaki"}], "nameIdentifiers": [{"nameIdentifier": "863394", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Muto, Toshiya"}], "nameIdentifiers": [{"nameIdentifier": "863395", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nanbu, Kenichi"}], "nameIdentifiers": [{"nameIdentifier": "863396", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hinode, Fujio"}], "nameIdentifiers": [{"nameIdentifier": "863397", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hama, Hiroyuki"}], "nameIdentifiers": [{"nameIdentifier": "863398", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nakanii, Nobuhiko", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "863399", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kando, Masaki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "863400", "nameIdentifierScheme": "WEKO"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Light source based on a 100 mm-long monolithic undulator magnet with a very short 4 mm-period length", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Light source based on a 100 mm-long monolithic undulator magnet with a very short 4 mm-period length"}]}, "item_type_id": "8", "owner": "1", "path": ["1"], "permalink_uri": "https://repo.qst.go.jp/records/79621", "pubdate": {"attribute_name": "公開日", "attribute_value": "2019-11-22"}, "publish_date": "2019-11-22", "publish_status": "0", "recid": "79621", "relation": {}, "relation_version_is_last": true, "title": ["Light source based on a 100 mm-long monolithic undulator magnet with a very short 4 mm-period length"], "weko_shared_id": -1}