巨大ガス惑星とスーパーアースの内部進化過程の解明に向けた超高圧水素流体の反応実験
超高压氢流体反应实验阐明气态巨行星和超级地球内部演化过程
基本信息
- 批准号:16H02222
- 负责人:
- 金额:$ 30.37万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (A)
- 财政年份:2016
- 资助国家:日本
- 起止时间:2016-04-01 至 2019-03-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
We aim to study reactions between hydrogen and other planetary materials expected to take place within giant gas planets and at the surface of a magma ocean on the early Earth. Target reactions include hydrogen-helium mixing/de-mixing, understanding the origin of missing neon in Jupiter’s atmosphere, as well as hydrogen dissolution into silicate minerals and liquids. For these purposes, we designed and installed a custom-made Raman system equipped with 532 nm and 473 nm dual excitation wavelengths. A bench-top optical system for laser heating of hydrogen-bearing samples at high pressure condition has been started to be constructed.
我们的目标是研究氢和其他行星物质之间的反应,这些反应预计将发生在巨大的气体行星内部和早期地球上岩浆海洋的表面。目标反应包括氢氦混合/去混合,了解木星大气中缺失的氖的起源,以及氢溶解成硅酸盐矿物和液体。为此,我们设计并安装了一个定制的拉曼系统,配备了532 nm和473 nm的双激发波长。一套用于高压条件下含氢样品激光加热的台式光学系统已经开始建造。
项目成果
期刊论文数量(2)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Source assemblage types for cratonic diamonds from X-ray synchrotron diffraction
X 射线同步加速器衍射中克拉通钻石的源组合类型
- DOI:10.1016/j.lithos.2016.07.037
- 发表时间:2016
- 期刊:
- 影响因子:3.5
- 作者:F. Nestola;M. Alvaro;M.N. Casati;H. Wilhelm;A.K. Kleppe;A.P. Jephcoat;M.C. Domeneghetti;J.W. Harris
- 通讯作者:J.W. Harris
Noble Gas Incorporation into the Deep earth
稀有气体融入地球深处
- DOI:
- 发表时间:2016
- 期刊:
- 影响因子:0
- 作者:高木朗充;長岡 優;福井敬一;安藤 忍;木村一洋;土山博昭;Jephcoat
- 通讯作者:Jephcoat
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Andrew Jephcoat其他文献
Constraints on deep-earth properties from static high-pressure studies
- DOI:
10.1016/0009-2541(88)90363-4 - 发表时间:
1988-08-01 - 期刊:
- 影响因子:
- 作者:
Andrew Jephcoat;Ho-Kwang Mao - 通讯作者:
Ho-Kwang Mao
Core beliefs
核心信念
- DOI:
10.1038/35092650 - 发表时间:
2001-09-06 - 期刊:
- 影响因子:48.500
- 作者:
Andrew Jephcoat;Keith Refson - 通讯作者:
Keith Refson
Core beliefs
核心信念
- DOI:
10.1038/35092650 - 发表时间:
2001-09-06 - 期刊:
- 影响因子:48.500
- 作者:
Andrew Jephcoat;Keith Refson - 通讯作者:
Keith Refson
Andrew Jephcoat的其他文献
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