{"_buckets": {"deposit": "c7b607fb-6b49-47d6-83b2-8f2cb5844463"}, "_deposit": {"created_by": 3, "id": "767", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "767"}, "status": "published"}, "_oai": {"id": "oai:kobe-tokiwa.repo.nii.ac.jp:00000767", "sets": ["58"]}, "author_link": ["4209", "4210", "4211"], "item_3_biblio_info_12": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2004-03-31", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "49", "bibliographicPageStart": "23", "bibliographicVolumeNumber": "25", "bibliographic_titles": [{"bibliographic_title": "神戸常盤短期大学紀要"}, {"bibliographic_title": "Bulletin of Kobe Tokiwa College", "bibliographic_titleLang": "en"}]}]}, "item_3_description_11": {"attribute_name": "抄録(英)", "attribute_value_mlt": [{"subitem_description": "The possibility of using an ECR (Electron Cyclotron Resonance) ionizer of polarized ^\u003c3\u003eHe gas as a compact polarized ^\u003c3\u003eHe ion source is investigated by the Monte Carlo simulation over an ECR frequency range from 2.45 to 16 GHz. In this calculation, we assume that the depolarization mechanism is caused by multiple ionization, inelastic scattering, and de-ionization processes of the ^\u003c3\u003eHe atoms and ions confined in the ECR plasma under the presence of the external magnetic field and the microwave for ECR. To check the validity of the present Monte Carlo simulation, we calculate the proton polarization following the ionization of polarized hydrogen gas by the ECR ionizer and find consistency between the calculated results and experimental ones. With a typical value of the ^\u003c3\u003eHe gas polarization currently available, I.e., P_\u003cgas\u003e ～ 0.5, a polarized ^\u003c3\u003eHe^\u003c2+\u003e beam with the maximum polarization less than 0.2 can be expected from the polarized ^\u003c3\u003eHe ion source based on the ECR-ionizer.", "subitem_description_type": "Other"}]}, "item_3_description_15": {"attribute_name": "表示順", "attribute_value_mlt": [{"subitem_description": "6", "subitem_description_type": "Other"}]}, "item_3_description_16": {"attribute_name": "アクセション番号", "attribute_value_mlt": [{"subitem_description": "KJ00004249936", "subitem_description_type": "Other"}]}, "item_3_source_id_1": {"attribute_name": "雑誌書誌ID", "attribute_value_mlt": [{"subitem_source_identifier": "AN00086273", "subitem_source_identifier_type": "NCID"}]}, "item_3_source_id_19": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "03899578", "subitem_source_identifier_type": "ISSN"}]}, "item_3_text_7": {"attribute_name": "著者所属(英)", "attribute_value_mlt": [{"subitem_text_language": "en", "subitem_text_value": "Kobe Tokiwa College"}, {"subitem_text_language": "en", "subitem_text_value": "Department of Chemistry:Niigata University"}, {"subitem_text_language": "en", "subitem_text_value": "Joint Institute for Nuclear Research"}]}, "item_3_title_3": {"attribute_name": "論文名よみ", "attribute_value_mlt": [{"subitem_title": "Production of polarized ^3He^2+ ion by ECR-ionizer"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Tanaka, M.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "4209", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Shimakura, N.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "4210", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yu., A. Plis", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "4211", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2017-06-28"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "KJ00004249936.pdf", "filesize": [{"value": "1.5 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 1500000.0, "url": {"label": "KJ00004249936.pdf", "url": "https://kobe-tokiwa.repo.nii.ac.jp/record/767/files/KJ00004249936.pdf"}, "version_id": "7c78498a-b848-4a9c-8844-e484f4de0b20"}]}, "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": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Production of polarized ^3He^2+ ion by ECR-ionizer", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Production of polarized ^3He^2+ ion by ECR-ionizer", "subitem_title_language": "en"}]}, "item_type_id": "3", "owner": "3", "path": ["58"], "permalink_uri": "https://kobe-tokiwa.repo.nii.ac.jp/records/767", "pubdate": {"attribute_name": "公開日", "attribute_value": "2017-06-28"}, "publish_date": "2017-06-28", "publish_status": "0", "recid": "767", "relation": {}, "relation_version_is_last": true, "title": ["Production of polarized ^3He^2+ ion by ECR-ionizer"], "weko_shared_id": -1}