{"created":"2023-05-15T15:01:31.465497+00:00","id":83458,"links":{},"metadata":{"_buckets":{"deposit":"65787a5f-a46a-409d-8577-b498bc5b8abd"},"_deposit":{"created_by":1,"id":"83458","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"83458"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00083458","sets":["10:29"]},"author_link":["1004285","1004286","1004294","1004295","1004296","1004298","1004284","1004293","1004299","1004297","1004290","1004292","1004287","1004291","1004288","1004289","1004300"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2021-09-21","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Since the discovery of roaming as an alternative molecular dissociation pathway in formaldehyde (H2CO), it has been indirectly observed in numerous molecules. The phenomenon describes a frustrated dissociation with fragments roaming at relatively large interatomic distances rather than following conventional transition-state dissociation; incipient radicals from the parent molecule self-react to form molecular products. Roaming has been identified spectroscopically through static product channel–resolved measurements, but not in real-time observations of the roaming fragment itself. Using time-resolved Coulomb explosion imaging (CEI), we directly imaged individual“roamers”on ultrafast timescales in the prototypical formaldehyde dissociation reaction. Using high-level first-principles simulationsof all critical experimental steps, distinctive roaming signatures were identified. These were rendered observable by extracting rare stochastic events out of an overwhelming background using the highly sensitive CEI method.","subitem_description_type":"Abstract"}]},"item_10005_description_6":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"第15回分子科学討論会","subitem_description_type":"Other"}]},"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":"Endo, Tomoyuki"}],"nameIdentifiers":[{"nameIdentifier":"1004284","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"P. Neville, Simon"}],"nameIdentifiers":[{"nameIdentifier":"1004285","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Wanie, Vincent"}],"nameIdentifiers":[{"nameIdentifier":"1004286","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Beaulieu, Samuel"}],"nameIdentifiers":[{"nameIdentifier":"1004287","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Qu, Chen"}],"nameIdentifiers":[{"nameIdentifier":"1004288","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Deschamps, Jude"}],"nameIdentifiers":[{"nameIdentifier":"1004289","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Lassonde, Philippe"}],"nameIdentifiers":[{"nameIdentifier":"1004290","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"E. Schmidt, Bruno"}],"nameIdentifiers":[{"nameIdentifier":"1004291","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fujise, Hikaru"}],"nameIdentifiers":[{"nameIdentifier":"1004292","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fushitani, Mizuho"}],"nameIdentifiers":[{"nameIdentifier":"1004293","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hishikawa, Akiyoshi"}],"nameIdentifiers":[{"nameIdentifier":"1004294","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"L. Houston, Paul"}],"nameIdentifiers":[{"nameIdentifier":"1004295","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"M. Bowman, Joel"}],"nameIdentifiers":[{"nameIdentifier":"1004296","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"S. Schuurman, Michael"}],"nameIdentifiers":[{"nameIdentifier":"1004297","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"François, Légaré"}],"nameIdentifiers":[{"nameIdentifier":"1004298","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ibrahim, Heide"}],"nameIdentifiers":[{"nameIdentifier":"1004299","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tomoyuki, Endo","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1004300","nameIdentifierScheme":"WEKO"}]}]},"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":"conference object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":"H2CO分子の超高速緩和およびローミング過程の実時間観測","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"H2CO分子の超高速緩和およびローミング過程の実時間観測"},{"subitem_title":"Capturing ultrafast relaxation and roaming processes of H2CO in real time","subitem_title_language":"en"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-04-14"},"publish_date":"2021-04-14","publish_status":"0","recid":"83458","relation_version_is_last":true,"title":["H2CO分子の超高速緩和およびローミング過程の実時間観測"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T19:27:42.378095+00:00"}