Understanding the Geologic Evolution of the Solar System through Meteorites and other Planetary Samples
通过陨石和其他行星样本了解太阳系的地质演化
基本信息
- 批准号:RGPIN-2018-04902
- 负责人:
- 金额:$ 6.27万
- 依托单位:
- 依托单位国家:加拿大
- 项目类别:Discovery Grants Program - Individual
- 财政年份:2022
- 资助国家:加拿大
- 起止时间:2022-01-01 至 2023-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Meteorites are samples of places to which we cannot readily go including the Moon, Mars and asteroids; their study enables us to explore the Solar System in time and space. Some meteorites preserve a record of the very first few million years of our Solar System's history, while others capture eruptions of lava on the surface of Mars a mere 200 million years ago. The detailed study of these samples provides information about their parent planets which can only be matched by similar studies on samples retrieved by space missions. In the case of meteorites from Mars, the meteorites provide information which complements and extends what is known from landed and orbiting spacecraft that are exploring Mars today.The conditions at the surface of the Earth today are detrimental to meteorite specimens - fundamentally because the geologic evolution of the Earth has differed so vastly from those of the meteorites' parent planets. For this reason, meteorites can quickly undergo contamination, modification and alteration after their fall to Earth; the best samples for research are those meteorites that are rapidly retrieved after their fall, and which have been carefully curated and handled so that they are preserved against modification or alteration.My research program involves applying state-of-the-art tools to analyze meteorites, and a world-class facility to curate meteorites, in order to place constraints on the origin and geologic evolution of our Solar System. Two main objectives include determining the relationship between carbonaceous chondrite asteroids and comets, and narrowing down the possible source igneous units of the Martian meteorites. In addition, I will establish the Western Canadian arm of a Global Fireball Observatory (GFO), which will allow for the rapid detection and retrieval of freshly fallen meteorites. Coupled with the unique Subzero Curation Facility for meteorites, this will enable a complete, end-to-end approach to meteorite falls in western Canada, maximizing the science from these samples and effectively converting them into sample return missions. Lessons learned from the meteorites in the University of Alberta Collection, as well as meteorites recovered through the GFO, will inform future efforts by space agencies to return samples from asteroids, Mars and comets.
陨石是我们不能轻易到达的地方的样本,包括月球,火星和小行星;它们的研究使我们能够在时间和空间上探索太阳系。一些陨石保留了我们太阳系历史最初几百万年的记录,而另一些陨石则捕捉到了仅仅2亿年前火星表面的熔岩喷发。对这些样本的详细研究提供了有关其母行星的信息,只有对太空任务回收的样本进行类似研究才能与之相匹配。对于来自火星的陨石来说,陨石提供的信息补充和扩展了今天探测火星的着陆和轨道航天器所知的信息。今天地球表面的条件对陨石标本是有害的-从根本上说,因为地球的地质演化与陨石的母行星有很大的不同。由于这个原因,陨石在坠落到地球后很快就会受到污染、改造和改变;最好的研究样品是那些陨石,迅速收回后,他们的秋天,并已精心策划和处理,使他们被保存,以防止修改或改变。我的研究计划涉及应用国家的最先进的工具来分析陨石,和世界一流的设施,以策划陨石,以限制我们太阳系的起源和地质演化。两个主要目标包括确定碳质球粒陨石小行星和彗星之间的关系,并缩小火星陨石的可能来源火成岩单位。此外,我将建立全球火球观测站(GFO)的加拿大西部分支机构,这将允许快速探测和回收新坠落的陨石。再加上独特的零下陨石养护设施,这将使一个完整的,端到端的方法,陨石福尔斯在加拿大西部,最大限度地从这些样本的科学,并有效地将它们转化为样本返回任务。从阿尔伯塔大学收藏的陨石以及通过GFO回收的陨石中吸取的经验教训将为航天机构今后从小行星、火星和彗星返回样本的努力提供信息。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
数据更新时间:{{ journalArticles.updateTime }}
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Herd, Christopher其他文献
Herd, Christopher的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('Herd, Christopher', 18)}}的其他基金
Understanding the Geologic Evolution of the Solar System through Meteorites and other Planetary Samples
通过陨石和其他行星样本了解太阳系的地质演化
- 批准号:
RGPIN-2018-04902 - 财政年份:2021
- 资助金额:
$ 6.27万 - 项目类别:
Discovery Grants Program - Individual
Understanding the Geologic Evolution of the Solar System through Meteorites and other Planetary Samples
通过陨石和其他行星样本了解太阳系的地质演化
- 批准号:
RGPIN-2018-04902 - 财政年份:2020
- 资助金额:
$ 6.27万 - 项目类别:
Discovery Grants Program - Individual
Understanding the Geologic Evolution of the Solar System through Meteorites and other Planetary Samples
通过陨石和其他行星样本了解太阳系的地质演化
- 批准号:
RGPIN-2018-04902 - 财政年份:2019
- 资助金额:
$ 6.27万 - 项目类别:
Discovery Grants Program - Individual
Understanding the Geologic Evolution of the Solar System through Meteorites and other Planetary Samples
通过陨石和其他行星样本了解太阳系的地质演化
- 批准号:
RGPIN-2018-04902 - 财政年份:2018
- 资助金额:
$ 6.27万 - 项目类别:
Discovery Grants Program - Individual
Microsampling Device for Geochemical Analysis of Earth and Planetary Materials
用于地球和行星物质地球化学分析的微量采样装置
- 批准号:
RTI-2018-00043 - 财政年份:2017
- 资助金额:
$ 6.27万 - 项目类别:
Research Tools and Instruments
Understanding the Geologic Evolution of the Solar System through Studies of Meteorites
通过陨石研究了解太阳系的地质演化
- 批准号:
261740-2013 - 财政年份:2017
- 资助金额:
$ 6.27万 - 项目类别:
Discovery Grants Program - Individual
Understanding the Geologic Evolution of the Solar System through Studies of Meteorites
通过陨石研究了解太阳系的地质演化
- 批准号:
261740-2013 - 财政年份:2016
- 资助金额:
$ 6.27万 - 项目类别:
Discovery Grants Program - Individual
Understanding the Geologic Evolution of the Solar System through Studies of Meteorites
通过陨石研究了解太阳系的地质演化
- 批准号:
261740-2013 - 财政年份:2015
- 资助金额:
$ 6.27万 - 项目类别:
Discovery Grants Program - Individual
Understanding the Geologic Evolution of the Solar System through Studies of Meteorites
通过陨石研究了解太阳系的地质演化
- 批准号:
261740-2013 - 财政年份:2014
- 资助金额:
$ 6.27万 - 项目类别:
Discovery Grants Program - Individual
Understanding the Geologic Evolution of the Solar System through Studies of Meteorites
通过陨石研究了解太阳系的地质演化
- 批准号:
261740-2013 - 财政年份:2013
- 资助金额:
$ 6.27万 - 项目类别:
Discovery Grants Program - Individual
相似海外基金
Understanding the Geologic Evolution of the Solar System through Meteorites and other Planetary Samples
通过陨石和其他行星样本了解太阳系的地质演化
- 批准号:
RGPIN-2018-04902 - 财政年份:2021
- 资助金额:
$ 6.27万 - 项目类别:
Discovery Grants Program - Individual
Understanding the Geologic Evolution of the Solar System through Meteorites and other Planetary Samples
通过陨石和其他行星样本了解太阳系的地质演化
- 批准号:
RGPIN-2018-04902 - 财政年份:2020
- 资助金额:
$ 6.27万 - 项目类别:
Discovery Grants Program - Individual
Understanding the Geologic Evolution of the Solar System through Meteorites and other Planetary Samples
通过陨石和其他行星样本了解太阳系的地质演化
- 批准号:
RGPIN-2018-04902 - 财政年份:2019
- 资助金额:
$ 6.27万 - 项目类别:
Discovery Grants Program - Individual
Understanding the Geologic Evolution of the Solar System through Meteorites and other Planetary Samples
通过陨石和其他行星样本了解太阳系的地质演化
- 批准号:
RGPIN-2018-04902 - 财政年份:2018
- 资助金额:
$ 6.27万 - 项目类别:
Discovery Grants Program - Individual
Understanding the Geologic Evolution of the Solar System through Studies of Meteorites
通过陨石研究了解太阳系的地质演化
- 批准号:
261740-2013 - 财政年份:2017
- 资助金额:
$ 6.27万 - 项目类别:
Discovery Grants Program - Individual
Understanding the Geologic Evolution of the Solar System through Studies of Meteorites
通过陨石研究了解太阳系的地质演化
- 批准号:
261740-2013 - 财政年份:2016
- 资助金额:
$ 6.27万 - 项目类别:
Discovery Grants Program - Individual
Understanding the Geologic Evolution of the Solar System through Studies of Meteorites
通过陨石研究了解太阳系的地质演化
- 批准号:
261740-2013 - 财政年份:2015
- 资助金额:
$ 6.27万 - 项目类别:
Discovery Grants Program - Individual
Understanding the Geologic Evolution of the Solar System through Studies of Meteorites
通过陨石研究了解太阳系的地质演化
- 批准号:
261740-2013 - 财政年份:2014
- 资助金额:
$ 6.27万 - 项目类别:
Discovery Grants Program - Individual
Derivation of a new lunar geologic map for understanding lunar evolution
绘制新的月球地质图以了解月球演化
- 批准号:
26287107 - 财政年份:2014
- 资助金额:
$ 6.27万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Understanding the Geologic Evolution of the Solar System through Studies of Meteorites
通过陨石研究了解太阳系的地质演化
- 批准号:
261740-2013 - 财政年份:2013
- 资助金额:
$ 6.27万 - 项目类别:
Discovery Grants Program - Individual