Institutional Repository of Chinese Acad Sci, Inst Geol & Geophys, Ctr Frontier Technol & Equipment Dev Deep Resourc
| Strong Heterogeneity in Shallow Lunar Subsurface Detected by Apollo Seismic Data | |
| Zhang, Xiang1,2,3; Zhang, Lei1,2,4,5; Zhang, Jinhai1,2,4,5; Mitchell, Ross N.5,6 | |
| 2022-11-01 | |
| Source Publication | JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS
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| ISSN | 2169-9097 |
| Volume | 127Issue:11Pages:12 |
| Abstract | Experiencing heavy impacting, the Moon preserves a megaregolith in its shallow subsurface with physical properties that carry implications for lunar history. A strong scattering of seismic waves associated with the heterogeneous lunar megaregolith appears to be systematic, but deriving a statistical law of the random heterogeneities has remained elusive. Apollo seismic data are characterized by ultra-long coda waves with weak amplitude decay that provide an opportunity to explore the extent of heterogeneity in the lunar crust. We obtain by numerical simulation the appropriate parameters for seismic velocity and density perturbation of the shallow lunar crust that match Apollo seismic data. The perturbations of the shallow lunar crust identified here, which are at least 50%, are much larger than previously thought. This physical behavior thus both confirms a strongly heterogeneous surface layer as well as provides a new constraint on the structural characteristics of the megaregolith. |
| DOI | 10.1029/2022JE007222 |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences |
| WOS Keyword | POLE-AITKEN BASIN ; ENERGY TRANSMISSION ; CODA WAVES ; SCATTERING ; MOON ; LOCALIZATION ; MEGAREGOLITH ; ATTENUATION ; PROPAGATION ; SENSITIVITY |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[41941002] ; National Natural Science Foundation of China[42204178] ; Key Research Program of the Chinese Academy of Sciences[ZDBS-SSWTLC001] ; China Postdoctoral Science Foundation[2021M703193] ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences ; Supercomputing Laboratory of Institute of Geology and Geophysics, Chinese Academy of Sciences |
| WOS Research Area | Geochemistry & Geophysics |
| WOS Subject | Geochemistry & Geophysics |
| WOS ID | WOS:000878672700001 |
| Publisher | AMER GEOPHYSICAL UNION |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.iggcas.ac.cn/handle/132A11/107718 |
| Collection | 深部资源探测先导技术与装备研发中心 岩石圈演化国家重点实验室 地球与行星物理院重点实验室 |
| Corresponding Author | Zhang, Jinhai; Mitchell, Ross N. |
| Affiliation | 1.Chinese Acad Sci, Inst Geol & Geophys, Engn Lab Deep Resources Equipment & Technol, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing, Peoples R China 3.Univ Paris Cite, Inst Phys Globe Paris, CNRS, Paris, France 4.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing, Peoples R China 5.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China 6.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing, Peoples R China |
| First Author Affilication | Institute of Geology and Geophysics, Chinese Academy of Sciences; Key Laboratory of Earth and Planetary Physics, Chinese Academy of Sciences |
| Corresponding Author Affilication | Institute of Geology and Geophysics, Chinese Academy of Sciences; Key Laboratory of Earth and Planetary Physics, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Zhang, Xiang,Zhang, Lei,Zhang, Jinhai,et al. Strong Heterogeneity in Shallow Lunar Subsurface Detected by Apollo Seismic Data[J]. JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS,2022,127(11):12. |
| APA | Zhang, Xiang,Zhang, Lei,Zhang, Jinhai,&Mitchell, Ross N..(2022).Strong Heterogeneity in Shallow Lunar Subsurface Detected by Apollo Seismic Data.JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS,127(11),12. |
| MLA | Zhang, Xiang,et al."Strong Heterogeneity in Shallow Lunar Subsurface Detected by Apollo Seismic Data".JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS 127.11(2022):12. |
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