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UNDERSTANDING THE DYNAMICAL SOLAR ATMOSPHERE
项目编号ST/P000665/1
Helen Elizabeth Mason
项目主持机构University of Cambridge
开始日期2017-04-01
结束日期2020-03-31
英文摘要The goal of this project is to continue to provide a mechanism for the quality control of ocean carbon dioxide measurements, in particular those that are made as part of international global programs. This will help to ensure that such measurements are comparable and accurate although made in different laboratories at different times, and will be an important factor in the design of a Global Ocean Observing System such as the proposed Global Ocean Acidification Observation Network, as well as playing a significant role in the quality control of ocean acidification measurements. 

To achieve this goal, the Scripps laboratory will prepare and certify reference materials for the following parameters of the oceanic carbon dioxide system in seawater: total dissolved inorganic carbon, total alkalinity, and hydrogen ion concentration, pH. The reference materials for total dissolved inorganic carbon and for total alkalinity will be based on natural seawater, sterilized, bottled, and analyzed using appropriate reference methods for these parameters. Reference materials for pH will be based on Tris buffers in synthetic seawater whose pH is directly related to measurements using classical Harned cells. In addition, the laboratory will distribute calibrated acid titrant for alkalinity measurements. The provision of reference materials to the international community helps to improve the overall quality of oceanic carbon data around the world both for field studies of the distribution of oceanic carbon, as well as for studies related to ocean acidification. Thus this effort is a significant US contribution to research infrastructure in this field.
学科分类0410 - 粒子物理与核物理实验方法与技术;0409 - 核技术及其应用;0408 - 核物理;0407 - 粒子物理学和场论;04 - 物理学;03 - 天文学
资助机构UK-STFC
项目经费248559
项目类型Research Grant
URLhttps://gtr.ukri.org:443/projects?ref=ST/P000665/1
国家UK
语种英语
文献类型项目
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/73555
推荐引用方式
GB/T 7714
Helen Elizabeth Mason.UNDERSTANDING THE DYNAMICAL SOLAR ATMOSPHERE.2017.
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