WEKO3
アイテム
{"_buckets": {"deposit": "a11112f8-4c59-4618-9bc3-39925dceee58"}, "_deposit": {"created_by": 3, "id": "10134", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "10134"}, "status": "published"}, "_oai": {"id": "oai:nifs-repository.repo.nii.ac.jp:00010134", "sets": ["32"]}, "author_link": ["63333", "63332", "63335", "63334", "63336"], "item_5_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1993-01-01", "bibliographicIssueDateType": "Issued"}, "bibliographic_titles": [{}, {"bibliographic_title": "Research Report NIFS-Series", "bibliographic_titleLang": "en"}]}]}, "item_5_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "\"A new type of neutron spectrometer, based on recoil proton measurement, has been developed for diagnosing a DT fusion plasma. This spectrometer has such advantages as: 1. direct measurement of the neutron energy without the unfolding procedure, 2. relatively high detection efficiency for 14 MeV neutrons, 3. a wide dynamic range of counting rate, and 4. perfect n-gamma discrimination. To examine the performance of this spectrometer, we developed a Monte Carlo simulation code. It predicts that we may achieve energy resolution up to 3% with a detection efficiency of 10^-5 [count cm^2/n] if we could successfully adjust the condition of the spectrometer. A prototype spectrometer was constructed and was compared with the Monte Carlo prediction. The energy resolution of 5.3 pm 0.7% for 14 MeV neutron was obtained for the prototype spectrometer and the calculation agrees with the experimental results within its margin of error if we take into account the intrinsic energy resolution of the detector that is used in the prototype.\"", "subitem_description_type": "Abstract"}]}, "item_5_source_id_10": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0915-633X", "subitem_source_identifier_type": "ISSN"}]}, "item_5_text_25": {"attribute_name": "登録情報", "attribute_value_mlt": [{"subitem_text_value": "Made available in DSpace on 2010-02-05T10:15:57Z (GMT). No. of bitstreams: 0\n Previous issue date: 1993-01"}]}, "item_5_text_8": {"attribute_name": "報告書番号", "attribute_value_mlt": [{"subitem_text_value": "NIFS-205"}]}, "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": "\"Osakabe, M.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "63332", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Itoh, S.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "63333", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Gotoh, Y.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "63334", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sasao, M.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "63335", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Fujita, J.\"", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "63336", "nameIdentifierScheme": "WEKO"}]}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "DT neutron", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "neutron energy spectrum", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "neutron spectrometer", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "recoil proton telescoope", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "plastic scintillator", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "plasma diagnosrics", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "neutron diagnostics", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "ion temperature", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}]}, "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": "research report", "resourceuri": "http://purl.org/coar/resource_type/c_18ws"}]}, "item_title": "A Compact Neutron Counter Telescope with Thick Radiator (Cotetra) for Fusion Experiment", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "A Compact Neutron Counter Telescope with Thick Radiator (Cotetra) for Fusion Experiment", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "3", "path": ["32"], "permalink_uri": "http://hdl.handle.net/10655/2311", "pubdate": {"attribute_name": "公開日", "attribute_value": "2010-02-05"}, "publish_date": "2010-02-05", "publish_status": "0", "recid": "10134", "relation": {}, "relation_version_is_last": true, "title": ["A Compact Neutron Counter Telescope with Thick Radiator (Cotetra) for Fusion Experiment"], "weko_shared_id": -1}
A Compact Neutron Counter Telescope with Thick Radiator (Cotetra) for Fusion Experiment
http://hdl.handle.net/10655/2311
http://hdl.handle.net/10655/231165ba10ca-fce7-42a5-8ac7-46fefa8fc7af
Item type | 研究報告書 / Research Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2010-02-05 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | A Compact Neutron Counter Telescope with Thick Radiator (Cotetra) for Fusion Experiment | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | DT neutron | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | neutron energy spectrum | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | neutron spectrometer | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | recoil proton telescoope | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | plastic scintillator | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | plasma diagnosrics | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | neutron diagnostics | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | ion temperature | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_18ws | |||||
資源タイプ | research report | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
"Osakabe, M.
× "Osakabe, M.× Itoh, S.× Gotoh, Y.× Sasao, M.× Fujita, J." |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | "A new type of neutron spectrometer, based on recoil proton measurement, has been developed for diagnosing a DT fusion plasma. This spectrometer has such advantages as: 1. direct measurement of the neutron energy without the unfolding procedure, 2. relatively high detection efficiency for 14 MeV neutrons, 3. a wide dynamic range of counting rate, and 4. perfect n-gamma discrimination. To examine the performance of this spectrometer, we developed a Monte Carlo simulation code. It predicts that we may achieve energy resolution up to 3% with a detection efficiency of 10^-5 [count cm^2/n] if we could successfully adjust the condition of the spectrometer. A prototype spectrometer was constructed and was compared with the Monte Carlo prediction. The energy resolution of 5.3 pm 0.7% for 14 MeV neutron was obtained for the prototype spectrometer and the calculation agrees with the experimental results within its margin of error if we take into account the intrinsic energy resolution of the detector that is used in the prototype." | |||||
書誌情報 |
en : Research Report NIFS-Series 発行日 1993-01-01 |
|||||
報告書番号 | ||||||
NIFS-205 | ||||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0915-633X |