{"created":"2023-06-20T15:04:05.059178+00:00","id":33291,"links":{},"metadata":{"_buckets":{"deposit":"9c2c509a-9e07-4c8d-a6fe-a509524a8338"},"_deposit":{"created_by":1,"id":"33291","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"33291"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00033291","sets":["1887:1890","1896:1898:1899:1912"]},"author_link":["416238","416248","416239","416245","416241","416244","416247","416240","416237","416242","416246","416250","416243","416249"],"item_9_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Vertical profiles of nitrous oxide isotopomers in the stratosphere over Sanriku"}]},"item_9_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2001-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"80","bibliographicPageStart":"73","bibliographicVolumeNumber":"41","bibliographic_titles":[{"bibliographic_title":"宇宙科学研究所報告. 特集: 大気球研究報告"}]}]},"item_9_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"大気球に搭載されたクライオジェニックサンプラーにより三陸上空において採取された試料を質量分析法を用いて分析することにより，一酸化二窒素のアイソトポマー（＾14N＾15N＾16O，＾15N＾１4N＾16O，および＾14N＾14N＾18O）の成層圏における分布を求めた．これら重いアイソトポマーの＾14N＾14N＾16O　に対する存在度は高度とともに増加し，非常に大きな席選択（＾14N＾15N＾16O，＾15N＾１4N＾16Oそれぞれの存在度の差）が観測された．　このような重いアイソトポマーの濃縮は，既に報告されている光分解の模擬実験や光分解によって誘起される同位体分別効果に基づく理論的計算による予測と概ね一致した．得られた鉛直分布を詳細に解析した結果，観測結果と模擬実験または計算による予測との間にはいくつかの相違があり，成層圏の気団の起源，年代，輸送・混合過程や成層圏における太陽光のスペクトルの分布，また励起酸素原子（O（＾1D））との反応のような他のN_2O消滅過程の寄与を解明するのにN_2Oのアイソトポマーの情報が有効である可能性が示唆された．","subitem_description_type":"Abstract"}]},"item_9_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"The distribution of isotopomers of nitrous oxide （＾14N＾15N＾16O，＾15N＾１4N＾16O， and ＾14N＾14N＾18O） in the lower and middle stratosphere was observed over Sanriku, Japan (39 deg N，142 deg E ） using a balloon-borne cryogenic sampler and ground-based mass spectrometry. The abundance of the heavier iso-topomers relative to ＾14N＾14N＾16O increased with altitude and remarkable site preference of nitrogen isotopomers, and difference between enrichment of ＾14N＾15N＾16O and ＾15N＾１4N＾16O, were observed. This enrichment was generally expected from the previously reported simulation experiments of photolysis and theoretical calculations based on photo-induced isotopic fractionation effects. The detailed analyses of the vertical profiles showed several differences between the observations and the photolytic simulations / calculations. This suggests that the isotopomer data of stratospheric N_2O has a potential to clarify the origin, age, and transportation or mixing of air mass, the solar flux spectrum profiles in the stratosphere, and other sink processes such as a reaction with excited oxygen atom, O（＾1D）.","subitem_description_type":"Other"}]},"item_9_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: SA0200064000","subitem_description_type":"Other"}]},"item_9_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙科学研究所"}]},"item_9_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Astronautical Science"}]},"item_9_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0285-9920","subitem_source_identifier_type":"ISSN"}]},"item_9_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00354485","subitem_source_identifier_type":"NCID"}]},"item_9_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京工業大学総合理工学研究科 : 科学技術振興事業団"},{"subitem_text_value":"東京工業大学総合理工学研究科 : 科学技術振興事業団"},{"subitem_text_value":"東京工業大学総合理工学研究科"},{"subitem_text_value":"東北大学理学研究科"},{"subitem_text_value":"東北大学理学研究科"},{"subitem_text_value":"宮城教育大学"},{"subitem_text_value":"宇宙科学研究所"}]},"item_9_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Interdiscipinary Graduate School of Science and Engineering, Tokyo Institute of Technology : Japan Science and TechnologyCorporation"},{"subitem_text_language":"en","subitem_text_value":"Interdiscipinary Graduate School of Science and Engineering, Tokyo Institute of Technology : Japan Science and TechnologyCorporation"},{"subitem_text_language":"en","subitem_text_value":"Interdiscipinary Graduate School of Science and Engineering, Tokyo Institute of Technology"},{"subitem_text_language":"en","subitem_text_value":"Graduate School of Science, Tohoku University"},{"subitem_text_language":"en","subitem_text_value":"Graduate School of Science, Tohoku University"},{"subitem_text_language":"en","subitem_text_value":"Miyagi University of Education"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science (ISAS)"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"豊田, 栄"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"吉田, 尚弘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"占部, 太一郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"青木, 周司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中澤, 高清"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"菅原, 敏"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"本田, 秀之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toyoda, Sakae","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshida, Naohiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Urabe, Taichiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Aoki, Shuji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakazawa, Takakiyo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sugawara, Satoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Honda, Hideyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-24"}],"displaytype":"detail","filename":"SA0200064.pdf","filesize":[{"value":"693.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SA0200064.pdf","url":"https://jaxa.repo.nii.ac.jp/record/33291/files/SA0200064.pdf"},"version_id":"96298d17-cf70-4462-973f-5f6939e2e176"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"三陸上空の成層圏におけるN2Oアイソトポマーの高度分布","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"三陸上空の成層圏におけるN2Oアイソトポマーの高度分布"}]},"item_type_id":"9","owner":"1","path":["1890","1912"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"33291","relation_version_is_last":true,"title":["三陸上空の成層圏におけるN2Oアイソトポマーの高度分布"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T00:11:15.406628+00:00"}