{"created":"2023-07-27T06:27:02.221865+00:00","id":11012,"links":{},"metadata":{"_buckets":{"deposit":"779f95d1-5666-4d2b-bc67-1fad659cf33c"},"_deposit":{"created_by":3,"id":"11012","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"11012"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00011012","sets":["934:935:937"]},"author_link":["17042","17041","17043","17044","15245","114"],"item_8_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009-01-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageStart":"32054","bibliographicVolumeNumber":"150","bibliographic_titles":[{"bibliographic_title":"Journal of Physics: Conference Series"}]}]},"item_8_creator_33":{"attribute_name":"著者別表示","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"松本, 宏一"}],"nameIdentifiers":[{},{},{}]}]},"item_8_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In our previous work, anomalous sound attenuation in superfluid phase was observed in liquid 4He filled in 97.0 % porous aerogel using longitudinal ultrasound at the frequency of 10 MHz. To understand the nature of the observed anomaly one needs to know the viscous coupling between normal component and aerogel strands. As far as the viscous penetration depth depends on frequency in the present work we have measured longitudinal ultrasound propagation in liquid 4He filled in 97.0 % porous aerogel at the frequencies 6, 10, and 15 MHz. In the normal phase the sound velocity had no frequency dependence and was reduced from that of bulk liquid, since the sound velocity in aerogel is smaller than in bulk liquid helium. The attenuation in normal phase is discussed using a viscoelastic theory. The obtained results indicated that the ultrasound experiment in normal phase was performed in low frequency or crossover regime. © 2009 IOP Publishing Ltd.","subitem_description_type":"Abstract"}]},"item_8_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"金沢大学理工研究域数物科学系","subitem_description_type":"Other"}]},"item_8_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24517/00010999","subitem_identifier_reg_type":"JaLC"}]},"item_8_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Institute of Physics"}]},"item_8_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1088/1742-6596/150/3/032054","subitem_relation_type_select":"DOI"}}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1742-6588","subitem_source_identifier_type":"ISSN"}]},"item_8_version_type_25":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Matsumoto, Koichi"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Tsuboya, Hiroyuki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ohmori, K."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Abe, S."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Suzuki, H."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tayurskii, Dmitrii A."}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-10-03"}],"displaytype":"detail","filename":"SC-PR-MATUSMOTO-32054.pdf","filesize":[{"value":"107.9 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"SC-PR-MATUSMOTO-32054.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/11012/files/SC-PR-MATUSMOTO-32054.pdf"},"version_id":"9afbfe09-e283-4d29-873b-6823bc01bab2"}]},"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":"Frequency dependence of fast mode ultrasound attenuation of liquid <sup>4</sup>He in aerogel","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Frequency dependence of fast mode ultrasound attenuation of liquid <sup>4</sup>He in aerogel"}]},"item_type_id":"8","owner":"3","path":["937"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-03"},"publish_date":"2017-10-03","publish_status":"0","recid":"11012","relation_version_is_last":true,"title":["Frequency dependence of fast mode ultrasound attenuation of liquid <sup>4</sup>He in aerogel"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-27T09:31:26.430210+00:00"}