{"id":"6d4db013-32ff-4ff6-a170-cadfd3d6bdca","title":"SRM683国际标样Zn同位素数据","title_en":"Zn isotope data of srm683 international standard sample","serial":"","user_limit":"为尊重知识产权、保障数据作者的权益、扩展数据中心的服务、评估数据的应用潜力，请数据使用者在使用数据所产生的研究成果中（包括公开发表的论文、论著、数据产品和未公开发表的研究报告、数据产品等成果），明确注明数据来源和数据作者。对于转载（二次或多次发布）的数据，作者还须注明原始数据来源。","instructions":"数据以excel格式存储，文件的名称为“yyyyddd-xxx.xlsx”，其中第一作者姓氏，ddd代表文章发表年份，xxx代表发表杂志，如未发表则为ubpublished，比如Chen2020-CMP.xlsx就代表Chen在2020年发表于cmp文章中的数据","description":"本数据集对美国国家标准与技术研究所开发的现代标准样品SRM683进行Zn同位素分析，在中国科学技术大学得到的Zn块，地理位置为北纬31°5‘、东经117°。Zn同位素数据在样品经过酸消解和离子交换树脂分离后通过MC-ICPMS测试获得。样品酸消解并通过离子交换树脂分离后，随后用MC-ICPMS测试锌同位素，测试时选择国际通用的标准样品对测试数据进行监控。获得Zn同位素数据可以用作以后国际同行建立Zb同位素分析方法时所使用的新的Zn同位素国际间插标准，为实验室间数据的比较提供重要意义","doi":"10.11888/Geo.tpdc.271365","projection":"","language":"zh","share_type":"online","east":117.0,"west":117.0,"south":31.5,"north":31.5,"scale":null,"crs":null,"filesize":0.01,"share_policy":"a","ts_created":"2021-05-27T15:57:41.323752+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-06-04T20:51:39.454710+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"颜茂都","username":"颜茂都","email":"maoduyan@itpcas.ac.cn","is_cancel_expert":true}],"review_editor":{"id":42421,"last_login":"2022-04-08T15:16:51.670544+08:00","username":"任慧霞","email":"510727846@qq.com","is_active":true,"is_staff":true,"user_name":"任慧霞"},"data_sources":null,"temporal_resolution":"1000 year < x","spatial_resolution":"1º-10º","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[],"subtopics":{"metadata":"6d4db013-32ff-4ff6-a170-cadfd3d6bdca","three_pole":null,"third_pole":null},"username":"黄建","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":654}