GYIG OpenIR  > 月球与行星科学研究中心  > 期刊论文
Inversions of subsurface temperature and thermal diffusivity on the Moon based on high frequency of Chang'E-1 microwave radiometer data
Guangfei Wei; Xiongyao Li; Shijie Wang
通讯作者Xiongyao Li
2016
发表期刊Icarus
卷号275期号:1页码:97-106
摘要
Thermal behavior of regolith reflects its thermophysical properties directly on the Moon. In this study, we employed the Fourier temperature model and inverted mean subsurface temperature and thermal diffusivity from high frequency of Chang'E-1 microwave radiometer data. The result showed that the mafic lunar mare endured higher thermal regime than that of feldspathic highland in a lunar cycle. As expected, the highland diffusivity with mean value 2.5 x 10(-4) cm(2)/s is greater than the mean value 0.3 x 10(-4) cm(2)/s of lunar mare. It indicated that the highland material responded more quickly than that of lunar mare to the changes of surface temperature in a diurnal day. In addition, thermal anomalous regions and hot/cold spots were also identified by diffusivity. For the thermal anomalous regions, Mare Tranquillitatis for example, with more contents of (FeO+TiO2), agglutinate and high maturity index corresponded to greater diffusivity (similar to 1.0 x 10(-4) cm(2)/s) and is more sensitive to the variations of temperature than the neighboring Mare Serenitatis (similar to 0.3 x 10(-4) cm(2)/s). Thus, inversion and comparison of regolith thermophysical properties can reveal more information of geological evolution on the Moon.
关键词Moon Subsurface Regolith Microwave
学科领域月球与行星科学
收录类别SCI
语种英语
文献类型期刊论文
条目标识符http://ir.gyig.ac.cn/handle/352002/6216
专题月球与行星科学研究中心_月球与行星科学研究中心_期刊论文
通讯作者Xiongyao Li
推荐引用方式
GB/T 7714
Guangfei Wei,Xiongyao Li,Shijie Wang. Inversions of subsurface temperature and thermal diffusivity on the Moon based on high frequency of Chang'E-1 microwave radiometer data[J]. Icarus,2016,275(1):97-106.
APA Guangfei Wei,Xiongyao Li,&Shijie Wang.(2016).Inversions of subsurface temperature and thermal diffusivity on the Moon based on high frequency of Chang'E-1 microwave radiometer data.Icarus,275(1),97-106.
MLA Guangfei Wei,et al."Inversions of subsurface temperature and thermal diffusivity on the Moon based on high frequency of Chang'E-1 microwave radiometer data".Icarus 275.1(2016):97-106.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Inversions of subsur(4764KB) 开放获取使用许可浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Guangfei Wei]的文章
[Xiongyao Li]的文章
[Shijie Wang]的文章
百度学术
百度学术中相似的文章
[Guangfei Wei]的文章
[Xiongyao Li]的文章
[Shijie Wang]的文章
必应学术
必应学术中相似的文章
[Guangfei Wei]的文章
[Xiongyao Li]的文章
[Shijie Wang]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Inversions of subsurface temperature and thermal diffusivity on the Moon based on high frequency of Chang'E-1 microwave radiometer data.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。