{"created":"2023-06-20T14:52:27.878518+00:00","id":20607,"links":{},"metadata":{"_buckets":{"deposit":"ed8341aa-ef23-4703-9201-206a99064b05"},"_deposit":{"created_by":1,"id":"20607","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"20607"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00020607","sets":["1543:1778:1792","1887:1891"]},"author_link":["196566","196564","196560","196565","196563","196561","196562","196559"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"星間塵粒の特性から見た宇宙線の線源と加速"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"114","bibliographicPageStart":"111","bibliographic_titles":[{"bibliographic_title":"第37回月・惑星シンポジウム"},{"bibliographic_title":"Proceedings of the 37th ISAS Lunar and Planetary Symposium","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"A possible mechanism for the formation of the source composition of cosmic rays is proposed by taking into account the condensation process occurring in the interstellar space. This process may have produced the overabundance of heavy and ultra heavy nuclei in the source composition as compared with the chemical composition of the sun. Since the chemical composition of galactic cosmic ray source is similar to that of meteorite as classified as C2, that of galactic cosmic rays was compared with that of silicon carbide of presolar grains. It is found that both the iron isotope ratios and chemical composition of ultra heavy cosmic rays are similar to those in presolar grains. The chemical composition of presolar grains and meteorites may give a clue to search for the birth place of cosmic rays in the interstellar space.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0047898029","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構宇宙科学研究本部"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"早稲田大学 理工学総合研究センター"},{"subitem_text_value":"早稲田大学 理工学総合研究センター"},{"subitem_text_value":"早稲田大学 理工学総合研究センター"},{"subitem_text_value":"早稲田大学 理工学総合研究センター"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Waseda University Advanced Research Institute for Science and Engineering"},{"subitem_text_language":"en","subitem_text_value":"Waseda University Advanced Research Institute for Science and Engineering"},{"subitem_text_language":"en","subitem_text_value":"Waseda University Advanced Research Institute for Science and Engineering"},{"subitem_text_language":"en","subitem_text_value":"Waseda University Advanced Research Institute for Science and Engineering"}]},"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":"晴山, 慎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"長谷部, 信行"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小平, 聡"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"櫻井, 邦朋"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hareyama, Makoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hasebe, Nobuyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kodaira, Satoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sakurai, Kunitomo","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"銀河宇宙線","subitem_subject_scheme":"Other"},{"subitem_subject":"加速","subitem_subject_scheme":"Other"},{"subitem_subject":"恒星間塵粒子","subitem_subject_scheme":"Other"},{"subitem_subject":"凝縮温度","subitem_subject_scheme":"Other"},{"subitem_subject":"化学組成","subitem_subject_scheme":"Other"},{"subitem_subject":"隕石","subitem_subject_scheme":"Other"},{"subitem_subject":"核合成","subitem_subject_scheme":"Other"},{"subitem_subject":"天体物理学","subitem_subject_scheme":"Other"},{"subitem_subject":"galactic cosmic ray","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"acceleration","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"interstellar dust grain","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"condensation temperature","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"chemical composition","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"meteorite","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"nucleosynthesis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"astrophysics","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":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"The source and acceleration of cosmic rays as viewed from the nature of the interstellar dust grains","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"The source and acceleration of cosmic rays as viewed from the nature of the interstellar dust grains","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1792","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"20607","relation_version_is_last":true,"title":["The source and acceleration of cosmic rays as viewed from the nature of the interstellar dust grains"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T03:47:52.570538+00:00"}