{"_buckets": {"deposit": "604c4451-fc61-40f7-8e79-188324806d3b"}, "_deposit": {"id": "2595", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "2595"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00002595"}, "item_5_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2003-03", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "3", "bibliographicPageEnd": "1760", "bibliographicPageStart": "1757", "bibliographicVolumeNumber": "74", "bibliographic_titles": [{"bibliographic_title": "Review of Scientific Instruments"}, {"bibliographic_title": "Review of Scientific Instruments", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "Under the international fusion cooperating research, \u00b3He neutron detectors in the GAMMA 10 tandem mirror are calibrated by the use of a [sup 252]Cf spontaneous fission neutron source (8.96 \u00d7 10[sup 4]n/s). The calibration experiments are carried out with a \"rail system\" placed along the magnetic axis of the GAMMA 10 central-cell region, where hot ions in the plasma experiments with the bulk temperatures of \u223c10 keV are produced. As compared to a previous neutron monitoring system with a BF[sub 3] detector in GAMMA 10, the present \u00b3He systems are designed with about two orders-of-magnitude higher neutron-counting efficiency for analyzing a neutron emissivity from the plasmas in a single plasma discharge alone. Two \u00b3He systems are installed near the middle and the end of the central cell so as to identify the central-cell hot-ion axial profile. The filling pressure of \u00b3He, the effective length, and the diameter of the detector are designed as 5 bar, 300 mm, and 50 mm, respectively. The detector output spectra are carefully analyzed by the use of a preamplifier, a shaping amplifier, as well as a multichannel analyzer for each \u00b3He detector. In the present article, the neutron-counting data from the two \u00b3He detectors due to the on-axis [sup 252]Cf scan are interpreted in terms of the d[sup -2] intensity dependence (d being the distance between the detector and the neutron source) as well as the effects of the central-cell magnetic coils and the other machine structural components.", "subitem_description_type": "Abstract"}]}, "item_5_publisher_7": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "American Institute of Physics"}]}, "item_5_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "info:doi/10.1063/1.1534402", "subitem_relation_type_select": "DOI"}}]}, "item_5_select_19": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_5_source_id_11": {"attribute_name": "\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID", "attribute_value_mlt": [{"subitem_source_identifier": "AA00817730", "subitem_source_identifier_type": "NCID"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "00346748", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Kohagura, J."}], "nameIdentifiers": [{"nameIdentifier": "38031", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Cho, T."}], "nameIdentifiers": [{"nameIdentifier": "38032", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hirata, M."}], "nameIdentifiers": [{"nameIdentifier": "38033", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Watanabe, H."}], "nameIdentifiers": [{"nameIdentifier": "38034", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Minami, R."}], "nameIdentifiers": [{"nameIdentifier": "38035", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Numakura, T."}], "nameIdentifiers": [{"nameIdentifier": "38036", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yoshida, M."}], "nameIdentifiers": [{"nameIdentifier": "38037", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ito, H."}], "nameIdentifiers": [{"nameIdentifier": "38038", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tatematsu, Y."}], "nameIdentifiers": [{"nameIdentifier": "38039", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yatsu, K."}], "nameIdentifiers": [{"nameIdentifier": "38040", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Miyoshi, S."}], "nameIdentifiers": [{"nameIdentifier": "38041", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ogura, K."}], "nameIdentifiers": [{"nameIdentifier": "38042", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kondoh, T."}], "nameIdentifiers": [{"nameIdentifier": "38043", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nishitani, T."}], "nameIdentifiers": [{"nameIdentifier": "38044", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kwon, M."}], "nameIdentifiers": [{"nameIdentifier": "38045", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "England, A.C."}], "nameIdentifiers": [{"nameIdentifier": "38046", "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": "2019-07-29"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "74_3_1757-1760.pdf", "filesize": [{"value": "371.6 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 371600.0, "url": {"label": "74_3_1757-1760.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/2595/files/74_3_1757-1760.pdf"}, "version_id": "f714163c-e108-4fa0-82bc-6138c94a3994"}]}, "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": "Calibration experiments of [sup 3]He neutron detectors for analyzing neutron emissivity in the hot-ion mode on the GAMMA 10 tandem mirror.", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Calibration experiments of [sup 3]He neutron detectors for analyzing neutron emissivity in the hot-ion mode on the GAMMA 10 tandem mirror."}, {"subitem_title": "Calibration experiments of [sup 3]He neutron detectors for analyzing neutron emissivity in the hot-ion mode on the GAMMA 10 tandem mirror.", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["453/454", "423/424/425"], "permalink_uri": "http://hdl.handle.net/10191/24189", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2013-11-26"}, "publish_date": "2013-11-26", "publish_status": "0", "recid": "2595", "relation": {}, "relation_version_is_last": true, "title": ["Calibration experiments of [sup 3]He neutron detectors for analyzing neutron emissivity in the hot-ion mode on the GAMMA 10 tandem mirror."], "weko_shared_id": null}