WEKO3
アイテム
{"_buckets": {"deposit": "9b6e2fa9-b1ac-407d-9a57-98aa37a1db94"}, "_deposit": {"created_by": 3, "id": "9979", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "9979"}, "status": "published"}, "_oai": {"id": "oai:nifs-repository.repo.nii.ac.jp:00009979", "sets": ["32"]}, "author_link": ["70388", "70473", "70498", "70516", "70394", "70446", "70477", "70481", "70471", "70479", "70425", "70507", "70389", "70443", "70503", "70417", "70486", "70427", "70433", "70468", "70483", "70391", "70445", "70390", "70499", "70448", "70465", "70436", "70444", "70466", "70491", "70480", "70455", "70488", "70400", "70418", "70512", "70451", "70494", "70474", "70470", "70461", "70517", "70410", "70420", "70492", "70505", "70495", "70411", "70421", "70452", "70515", "70500", "70406", "70462", "70432", "70419", "70453", "70463", "70422", "70397", "70402", "70450", "70458", "70504", "70434", "70405", "70454", "70485", "70506", "70441", "63319", "70497", "70408", "70493", "70478", "70487", "70426", "70428", "70511", "70467", "70501", "70475", "70513", "70430", "70395", "70469", "70412", "70416", "70449", "70460", "70457", "70437", "70490", "70447", "70502", "70403", "70407", "70396", "70459", "70423", "70424", "70429", "70472", "70393", "70442", "70496", "70508", "70439", "70431", "70514", "70509", "70484", "70482", "70489", "70440", "70415", "70401", "70392", "70510", "70404", "70464", "70409", "70399", "70476", "70438", "70435", "70456", "70414", "70413"], "item_5_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2002-10-01", "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": "In the first four years of LHD experiment, several encouraging results have emerged, the, most significant of which is that MHD stability and good transport are compatible in the inward shifted axis configuration. The observed energy confinement at this optimal configuration is consistent with ISS95 scaling with an enhancement factor of 1.5. The confinement enhancement over the smaller heliotron devices is attributed to the high edge temperature. We find that plasma with an average beta of 3 % is stable in this configuration even though the theoretical stability conditions of Mercier modes and pressure driven low n modes are violated. In the low density discharges heated by NBI and ECR heatings, ITB(internal transport barrier) and an associated high central temperature (\u003e 10 keV) are seen. The radial electric field measured in these discharges is positive (electron root) and expected to play a key role in the formation of the ITB. The positive electric field is also found to suppress the ion thermal diffusivity as predicted by neoclassical transport theory The width of the externally imposed island (n/m=1/1) is found to decrease when the plasma is collisionless with finite beta and it increases when the plasma is collisional. The ICRF heating in LHD is successful and a high energy tail ( up to 500keV) has been detected for minority ion heating, demonstrating good confinement of the high energy particles. The magnetic field line structure unique to the heliotron edge configuration is confirmed by measuring the plasma density and temperature profiles on the divertor plate. A long pulse (2minute) discharge, with an ICRF power of 0.4 MW has been demonstrated and energy confinement characteristics are almost the same as those in short pulse discharges.", "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 2010-02-05T10:16:47Z (GMT). No. of bitstreams: 1\nNIFS-746.pdf: 2283805 bytes, checksum: 46855a410bcb19aa988491403d5762c1 (MD5)\n Previous issue date: 2002-10"}]}, "item_5_text_8": {"attribute_name": "報告書番号", "attribute_value_mlt": [{"subitem_text_value": "NIFS-746"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Motojima, O.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70388", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ohyabu, N.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70389", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Komori, A.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70390", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kaneko, O.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70391", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yamada, H.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70392", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kawahata, K.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70393", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nakamura, Y.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70394", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ida, K.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70395", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Akiyama, T.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70396", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ashikawa, N.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70397", "nameIdentifierScheme": "WEKO"}]}, {"creatorAffiliations": [{"affiliationNameIdentifiers": [{"affiliationNameIdentifier": "", "affiliationNameIdentifierScheme": "ISNI", "affiliationNameIdentifierURI": "http://www.isni.org/isni/"}], "affiliationNames": [{"affiliationName": "", "affiliationNameLang": "ja"}]}], "creatorNames": [{"creatorName": "COOPER, W. Anthony", "creatorNameLang": "en"}], "familyNames": [{"familyName": "COOPER", "familyNameLang": "en"}], "givenNames": [{"givenName": " W. Anthony", "givenNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "63319", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Suzuki, H.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70399", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ichimura, M.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70400", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tamura, N.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70401", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tanaka, K.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70402", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tanaka, M. Y.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70403", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Teramachi, Y.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70404", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Toi, K.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70405", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tokuzawa, T.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70406", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tomota, Y.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70407", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Torii, Y.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70408", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Miura, Y.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70409", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kubo, H.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70410", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Watanabe, K. Y.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70411", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Watari, T.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70412", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Xu, Y.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70413", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yamada, I.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70414", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yamamoto, S.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70415", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yamamoto, T.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70416", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yokoyama, M.", "creatorNameLang": "en"}], "nameIdentifiers": 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{"creatorNames": [{"creatorName": "Tsumori, K.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70430", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ninomiya, H.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70431", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Oikawa, T.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70432", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Oyama, N.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70433", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sakamoto, Y.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70434", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Shinohara, K.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70435", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Suzuki, T.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70436", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ejiri, A.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70437", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Takenaga, H.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70438", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Goncharov, P.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70439", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ushigusa, K.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70440", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hino, T.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70441", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Takase, Y.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70442", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sano, F.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70443", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Zushi, H.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70444", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Satow, T.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70445", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Mito, T.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70446", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ohtake, I.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70447", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Uda, T.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70448", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Emoto, M.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70449", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Goto, M.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70450", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Itoh, K.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70451", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ohkubo, K.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70452", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sudo, S.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70453", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yamazaki, K.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70454", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Matsuoka, K.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70455", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hamada, Y.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70456", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Fujiwara, M.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70457", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ezumi, N.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70458", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Funaba, H.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70459", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Fukuyama, A.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70460", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Idei, H.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70461", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ikeda, K.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70462", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Inagaki, S.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70463", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Isobe, M.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70464", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kado, S.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70465", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kawazome, H.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "70466", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Khlopenkov, K.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": 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Recent Advance in LHD Experiment
http://hdl.handle.net/10655/2496
http://hdl.handle.net/10655/2496515b07a7-0306-438d-b10b-b7bb405be390
名前 / ファイル | ライセンス | アクション |
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NIFS-746.pdf (2.3 MB)
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Item type | 研究報告書 / Research Paper(1) | |||||
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公開日 | 2010-02-05 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Recent Advance in LHD Experiment | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | IAEA | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | fusion energy conference | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Lyon | |||||
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 | |||||
著者 |
Motojima, O.
× Motojima, O.× Ohyabu, N.× Komori, A.× Kaneko, O.× Yamada, H.× Kawahata, K.× Nakamura, Y.× Ida, K.× Akiyama, T.× Ashikawa, N.× COOPER, W. Anthony× Suzuki, H.× Ichimura, M.× Tamura, N.× Tanaka, K.× Tanaka, M. Y.× Teramachi, Y.× Toi, K.× Tokuzawa, T.× Tomota, Y.× Torii, Y.× Miura, Y.× Kubo, H.× Watanabe, K. Y.× Watari, T.× Xu, Y.× Yamada, I.× Yamamoto, S.× Yamamoto, T.× Yokoyama, M.× Yoshimura, S.× Yoshimura, Y.× Nakano, T.× Yoshinuma, M.× Kusama, Y.× Asakura, N.× Fujita, T.× Fukuda, T.× Hatae, T.× Higashijima, S.× Isayama, A.× Kamada, Y.× Tsumori, K.× Ninomiya, H.× Oikawa, T.× Oyama, N.× Sakamoto, Y.× Shinohara, K.× Suzuki, T.× Ejiri, A.× Takenaga, H.× Goncharov, P.× Ushigusa, K.× Hino, T.× Takase, Y.× Sano, F.× Zushi, H.× Satow, T.× Mito, T.× Ohtake, I.× Uda, T.× Emoto, M.× Goto, M.× Itoh, K.× Ohkubo, K.× Sudo, S.× Yamazaki, K.× Matsuoka, K.× Hamada, Y.× Fujiwara, M.× Ezumi, N.× Funaba, H.× Fukuyama, A.× Idei, H.× Ikeda, K.× Inagaki, S.× Isobe, M.× Kado, S.× Kawazome, H.× Khlopenkov, K.× Kobuchi, T.× Nakanishi, H.× Kondo, K.× Kostrioukov, A.× Kubo, S.× Kumazawa, R.× Liang, Y.× Lyon, J. F.× Mase, A.× Masuzaki, S.× Minami, T.× Miyazawa, J.× Narihara, K.× Morisaki, T.× Morita, S.× Murakami, S.× Muto, S.× Mutoh, T.× Nagaoka, K.× Nagayama, Y.× Nakajima, N.× Nakamura, K.× Imagawa, S.× Narushima, Y.× Nishimura, K.× Nishino, N.× Noda, N.× Notake, T.× Nozato, H.× Ohdachi, S.× Oka, Y.× Takeiri, Y.× Okada, H.× Okamura, S.× Osakabe, M.× Ozaki, T.× Peterson, B. J.× Sagara, A.× Saida, T.× Saito, K.× Sakakibara, S.× Sakamoto, M.× Takeuchi, N.× Sakamoto, R.× Sasao, M.× Sato, K.× Sato, M.× Seki, T.× Shimozuma, T.× Shoji, M. |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | In the first four years of LHD experiment, several encouraging results have emerged, the, most significant of which is that MHD stability and good transport are compatible in the inward shifted axis configuration. The observed energy confinement at this optimal configuration is consistent with ISS95 scaling with an enhancement factor of 1.5. The confinement enhancement over the smaller heliotron devices is attributed to the high edge temperature. We find that plasma with an average beta of 3 % is stable in this configuration even though the theoretical stability conditions of Mercier modes and pressure driven low n modes are violated. In the low density discharges heated by NBI and ECR heatings, ITB(internal transport barrier) and an associated high central temperature (> 10 keV) are seen. The radial electric field measured in these discharges is positive (electron root) and expected to play a key role in the formation of the ITB. The positive electric field is also found to suppress the ion thermal diffusivity as predicted by neoclassical transport theory The width of the externally imposed island (n/m=1/1) is found to decrease when the plasma is collisionless with finite beta and it increases when the plasma is collisional. The ICRF heating in LHD is successful and a high energy tail ( up to 500keV) has been detected for minority ion heating, demonstrating good confinement of the high energy particles. The magnetic field line structure unique to the heliotron edge configuration is confirmed by measuring the plasma density and temperature profiles on the divertor plate. A long pulse (2minute) discharge, with an ICRF power of 0.4 MW has been demonstrated and energy confinement characteristics are almost the same as those in short pulse discharges. | |||||
書誌情報 |
en : Research Report NIFS-Series 発行日 2002-10-01 |
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報告書番号 | ||||||
NIFS-746 | ||||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0915-633X |