{"_buckets": {"deposit": "9cef8f3c-34f0-4e77-9e64-a1b11b5eced0"}, "_deposit": {"id": "27", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "27"}, "status": "published"}, "_oai": {"id": "oai:repository.dl.itc.u-tokyo.ac.jp:00000027"}, "item_2_biblio_info_7": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1995-06", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageEnd": "2175", "bibliographicPageStart": "2172", "bibliographicVolumeNumber": "5", "bibliographic_titles": [{"bibliographic_title": "IEEE transactions on applied superconductivity : a publication of the IEEE Superconductivity Committee"}]}]}, "item_2_description_13": {"attribute_name": "\u30d5\u30a9\u30fc\u30de\u30c3\u30c8", "attribute_value_mlt": [{"subitem_description": "application/pdf", "subitem_description_type": "Other"}]}, "item_2_description_5": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "The circuit parameters of a dc SQUID magnetometer have been optimized by computer simulations. Our principle of optimization is to minimize the field resolution. We have optimized the circuit parameters of a dc SQUID magnetometer, such as a .Ketchen type, Drung type, directly-coupled type, etc. The only noise source was assumed to be thermal noise from the shunt resistors. For a Ketchen type SQUID, our results show that the inductance of the input coil and the washer coil should be larger than that reported previously. It is also the case for a Drung type SQUID that the inducatance of the SQUID washer coil should be slightly increased. By this design method, the optimum field resolution of a Ketchen type SQUID magnetometer is improved by a factor of 2/3. Furthermore, we compared the resolution of 3 types of dc SQUIDs and concluded that the optimum type of SQUID depends on the value of the critical current and the radius of the pick-up coil. Finally, we have proposed a new design method that can optimize the field resolution of dc SQUIDs under constraints on the critical current and the spatial resolution.", "subitem_description_type": "Abstract"}]}, "item_2_full_name_3": {"attribute_name": "\u8457\u8005\u5225\u540d", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "112", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "\u5ca1\u90e8, \u6d0b\u4e00"}]}]}, "item_2_publisher_20": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC"}]}, "item_2_rights_12": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "\u00a91995 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE."}]}, "item_2_source_id_10": {"attribute_name": "\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID", "attribute_value_mlt": [{"subitem_source_identifier": "AA10791666", "subitem_source_identifier_type": "NCID"}]}, "item_2_source_id_8": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "10518223", "subitem_source_identifier_type": "ISSN"}]}, "item_2_subject_15": {"attribute_name": "\u65e5\u672c\u5341\u9032\u5206\u985e\u6cd5", "attribute_value_mlt": [{"subitem_subject": "541.58", "subitem_subject_scheme": "NDC"}]}, "item_2_text_34": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"subitem_text_value": "Journal Article"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Suzuki, Kojiro"}], "nameIdentifiers": [{"nameIdentifier": "110", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Okabe, Yoichi"}], "nameIdentifiers": [{"nameIdentifier": "111", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2017-05-30"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "IEEE_A_S_1995_5_2_3_2172.pdf", "filesize": [{"value": "432.9 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 432900.0, "url": {"label": "IEEE_A_S_1995_5_2_3_2172.pdf", "url": "https://repository.dl.itc.u-tokyo.ac.jp/record/27/files/IEEE_A_S_1995_5_2_3_2172.pdf"}, "version_id": "50b31978-8b47-4d46-93b4-1074212e32b9"}]}, "item_keyword": {"attribute_name": "\u30ad\u30fc\u30ef\u30fc\u30c9", "attribute_value_mlt": [{"subitem_subject": "QUANTUM INTERFERENCE DEVICE", "subitem_subject_scheme": "Other"}, {"subitem_subject": "NOISE", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "OPTIMIZATION OF A DC-SQUID MAGNETOMETER TO MINIMIZE THE FIELD RESOLUTION", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "OPTIMIZATION OF A DC-SQUID MAGNETOMETER TO MINIMIZE THE FIELD RESOLUTION"}]}, "item_type_id": "2", "owner": "1", "path": ["12/13", "9/10/14"], "permalink_uri": "http://hdl.handle.net/2261/39", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2006-02-13"}, "publish_date": "2006-02-13", "publish_status": "0", "recid": "27", "relation": {}, "relation_version_is_last": true, "title": ["OPTIMIZATION OF A DC-SQUID MAGNETOMETER TO MINIMIZE THE FIELD RESOLUTION"], "weko_shared_id": null}