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The coupling between horizontal and vertical coordinates (and momenta) is represented by a rotation [SO(2)]. The rotation angle is called the twist angle. It comes from the geometry of the reference orbit, and is related to the possible nonintegrability of parallel transport on it. We give an analytic expression of the twist and discuss some simple dynamical consequences of the twist on betatron tune.", "subitem_description_type": "Abstract"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "American Physical Society "}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "10.1103/PhysRevSTAB.3.124003"}], "subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1103/PhysRevSTAB.3.124003", "subitem_relation_type_select": "DOI"}}]}, "item_10001_relation_17": {"attribute_name": "関連サイト", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "Copyright"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://creativecommons.org/licenses/by/3.0/", "subitem_relation_type_select": "URI"}}]}, "item_10001_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "© 2000 The American Physical Society"}]}, "item_10001_source_id_26": {"attribute_name": "Online ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1098-4402", "subitem_source_identifier_type": "ISSN"}]}, "item_10001_version_type_20": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "STEFANIA , Petracca"}], "nameIdentifiers": [{"nameIdentifier": "1205", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "HIRATA, Kohji"}], "nameIdentifiers": [{"nameIdentifier": "6", "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": "2014-08-08"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "PhysRevSTAB.3.pdf", "filesize": [{"value": "166.2 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_11", "mimetype": "application/pdf", "size": 166200.0, "url": {"label": "PhysRevSTAB.3", "url": "https://ir.soken.ac.jp/record/4857/files/PhysRevSTAB.3.pdf"}, "version_id": "27064cd4-f30a-4df2-a625-1a6f9aa57da0"}]}, "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": "Existence of a twist angle intrinsic to the reference orbit in circular accelerators", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Existence of a twist angle intrinsic to the reference orbit in circular accelerators"}, {"subitem_title": "Existence of a twist angle intrinsic to the reference orbit in circular accelerators", "subitem_title_language": "en"}]}, "item_type_id": "10001", "owner": "21", "path": ["113", "272"], "permalink_uri": "https://ir.soken.ac.jp/records/4857", "pubdate": {"attribute_name": "公開日", "attribute_value": "2014-08-08"}, "publish_date": "2014-08-08", "publish_status": "0", "recid": "4857", "relation": {}, "relation_version_is_last": true, "title": ["Existence of a twist angle intrinsic to the reference orbit in circular accelerators"], "weko_shared_id": 21}