{"created":"2025-02-21T01:41:14.849552+00:00","id":2005910,"links":{},"metadata":{"_buckets":{"deposit":"0086644d-10db-4568-944e-06a6aa5d7599"},"_deposit":{"created_by":41,"id":"2005910","owner":"41","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2005910"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02005910","sets":["1730444908512:1730444916333"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"Isotope Shift and Hyperfine Structure in Yb I by Atomic-Beam Laser Spectroscopy","subitem_title_language":"en"},{"subitem_title":"原子線レーザー分光法によるYbIの同位体シフトと超微細構造","subitem_title_language":"ja"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"金, 衛国","creatorNameLang":"ja"},{"creatorName":"Jin, Wei-guo","creatorNameLang":"en"}],"familyNames":[{"familyName":"金","familyNameLang":"ja"},{"familyName":"Jin","familyNameLang":"en"}],"givenNames":[{"givenName":"衛国","givenNameLang":"ja"},{"givenName":"Wei-guo","givenNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"Copyright(c) by Author"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"420","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"Isotope shifts of 9 transitions from the ground and metastable states in Yb I were measured for 7 stable isotopes with A=168-176 by means of atomic-beam laser spectroscopy. The electric discharge was used to obtain the intense population of the metastable state in Yb I. Hyperfine constants A and B of 12 levels for 171Yb and 173Yb were determined. Reliable values of nuclear parameters λ were obtained and changes in mean square nuclear charge radii δ<r2> were deduced using both the two-parameter model and the numerical analysis. Deformations for Yb stable isotopes and the odd-even staggering effect for odd-N isotopes were discussed. Hyperfine constants A and B were analyzed with the effective operator procedure and the single-electron hyperfine parameters of 6s and 6d electrons were derived for the Yb I 4f146s6d configuration. For the 3DJ and 1D2 states of 4f146s6d, J and term dependences of isotope shifts were obtained and the parameters of the crossed-second-order effect were derived to be z6d/λ = 18(6) MHz/fm2 and g2(6s, 6d)/λ = -1120(60) MHz/fm2.","subitem_description_language":"en"},{"subitem_description":"Contents  Abstract / p1  1.Introduction / p2  2.Experimental / p6  　2.1 Experimental setup / p6  　2.2 Population of the metastable state of Yb I by an electric discharge / p8  3.Theoretical Description / p14  　3.1 Isotope shift / p14  　3.2 Derivation of changes in mean square nuclear charge radii δ<γ²>and deformation parameters δ<β²> / p16  　3.3 Hyperfine interaction / p18  　3.4 Crossed-second-order (CSO) effect / p20  4.Experimental Results / p23  5.Analysis and Discussion / p31  　5.1 Nuclear parameter λ / p31  　5.2 δ<γ²>and δ<β²> / p35  　5.3 Single-electron HF parameters for the 4f¹⁴6s6d configuration / p41  　5.4 J and term dependences of IS and CSO effects for the ³DJ and ¹D₂ states of 4f¹⁴6s6d / p43  6.Conclusion / p47  Acknowledgment / p49  References / p50","subitem_description_type":"TableOfContents"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_1617186819068":{"attribute_name":"Identifier Registration","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.11501/3061315","subitem_identifier_reg_type":"JaLC"}]},"item_1617187024783":{"attribute_name":"Page Start","attribute_value_mlt":[{"subitem_start_page":"1"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicPageStart":"1"}]},"item_1617187087799":{"attribute_name":"Dissertation Number","attribute_value_mlt":[{"subitem_dissertationnumber":"甲第1009号"}]},"item_1617187112279":{"attribute_name":"Degree Name","attribute_value_mlt":[{"subitem_degreename":"博士(理学)","subitem_degreename_language":"ja"},{"subitem_degreename":"Physical Science","subitem_degreename_language":"en"}]},"item_1617187136212":{"attribute_name":"Date Granted","attribute_value_mlt":[{"subitem_dategranted":"1992-03-06"}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_be7fb7dd8ff6fe43","subitem_version_type":"NA"}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-03-18"}],"displaytype":"simple","filename":"diss_ko1009.pdf","filesize":[{"value":"23.9 MB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2005910/files/diss_ko1009.pdf"},"version_id":"e233e706-5288-4059-a97e-bfb4639f1ea7"}]},"item_1617944105607":{"attribute_name":"Degree Grantor","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_language":"ja","subitem_degreegrantor_name":"広島大学"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"15401","subitem_degreegrantor_identifier_scheme":"kakenhi"}]},{"subitem_degreegrantor":[{"subitem_degreegrantor_language":"en","subitem_degreegrantor_name":"Hiroshima University"}]}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"31807"},"item_title":"Isotope Shift and Hyperfine Structure in Yb I by Atomic-Beam Laser Spectroscopy","item_type_id":"40003","owner":"41","path":["1730444916333"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2005910","relation_version_is_last":true,"title":["Isotope Shift and Hyperfine Structure in Yb I by Atomic-Beam Laser Spectroscopy"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-02-21T01:41:30.729599+00:00"}