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A Long-Lived Sharp Disruption on the Lower Clouds of Venus 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2020, 47 (11)
作者:  Peralta, J.;  Navarro, T.;  Vun, C. W.;  Sanchez-Lavega, A.;  McGouldrick, K.;  Horinouchi, T.;  Imamura, T.;  Hueso, R.;  Boyd, J. P.;  Schubert, G.;  Kouyama, T.;  Satoh, T.;  Iwagami, N.;  Young, E. F.;  Bullock, M. A.;  Machado, P.;  Lee, Y. J.;  Limaye, S. S.;  Nakamura, M.;  Tellmann, S.;  Wesley, A.;  Miles, P.
收藏  |  浏览/下载:18/0  |  提交时间:2020/08/18
Victoria continental microplate dynamics controlled by the lithospheric strength distribution of the East African Rift 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Glerum, Anne;  Brune, Sascha;  Stamps, D. Sarah;  Strecker, Manfred R.
收藏  |  浏览/下载:19/0  |  提交时间:2020/06/16
Differentiating Between Tornadic and Nontornadic Supercells Using Polarimetric Radar Signatures of Hydrometeor Size Sorting 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2020, 47 (12)
作者:  Loeffler, Scott D.;  Kumjian, Matthew R.;  Jurewicz, Michael;  French, Michael M.
收藏  |  浏览/下载:7/0  |  提交时间:2020/06/01
polarimetric radar  supercells  
Intradecadal variations in length of day and their correspondence with geomagnetic jerks 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Duan, Pengshuo;  Huang, Chengli
收藏  |  浏览/下载:0/0  |  提交时间:2020/05/13
Estimation of the Tangential Winds and Asymmetric Structures in Typhoon Inner Core Region Using Himawari-8 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2020, 47 (11)
作者:  Tsukada, Taiga;  Horinouchi, Takeshi
收藏  |  浏览/下载:6/0  |  提交时间:2020/05/13
tropical cyclone  typhoon  tangential winds  mesovortices  satellite  Himawari-8  
Coastal Sea Salt Chlorine Deposition Linked to Intertropical Convergence Zone (ITCZ) Oscillation in French Guiana 期刊论文
JOURNAL OF THE ATMOSPHERIC SCIENCES, 2020, 77 (5) : 1723-1731
作者:  Gobinddass, M. L.;  Molinie, J.;  Richard, S.;  Panechou, K.;  Jeannot, A.;  Jean-Louis, S.
收藏  |  浏览/下载:10/0  |  提交时间:2020/07/02
Aerosols  particulates  Air quality  Air-sea interaction  Atmospheric composition  Marine chemistry  
Structural analysis and tectonic evolution of the western domain of the Eastern Kunlun Range, northwest Tibet 期刊论文
GEOLOGICAL SOCIETY OF AMERICA BULLETIN, 2020, 132 (5-6) : 1291-1315
作者:  Wu, Chen;  Liu, Changfeng;  Fan, Suoya;  Zuza, Andrew, V;  Ding, Lin;  Liu, Wencan;  Ye, Baoying;  Yang, Shijie;  Zhou, Zhiguang
收藏  |  浏览/下载:4/0  |  提交时间:2020/07/02
The conversion tectonics from spreading to subduction: Paleostress analysis of dike swarms during the subduction initiation in the Oman Ophiolite 期刊论文
GEOLOGICAL SOCIETY OF AMERICA BULLETIN, 2020, 132 (5-6) : 1333-1343
作者:  Umino, Susumu;  Kusano, Yuki;  Yamaji, Atsushi;  Fudai, Takahiro;  Tamura, Akihiro;  Arai, Shoji
收藏  |  浏览/下载:4/0  |  提交时间:2020/07/02
Localization and delocalization of light in photonic moire lattices 期刊论文
NATURE, 2020, 577 (7788) : 42-+
作者:  Wang, Peng;  Zheng, Yuanlin;  Chen, Xianfeng;  Huang, Changming;  Kartashov, Yaroslav V.;  Torner, Lluis;  Konotop, Vladimir V.;  Ye, Fangwei
收藏  |  浏览/下载:12/0  |  提交时间:2020/07/03

Moire lattices consist of two superimposed identical periodic structures with a relative rotation angle. Moire lattices have several applications in everyday life, including artistic design, the textile industry, architecture, image processing, metrology and interferometry. For scientific studies, they have been produced using coupled graphene-hexagonal boron nitride monolayers(1,2), graphene-graphene layers(3,4) and graphene quasicrystals on a silicon carbide surface(5). The recent surge of interest in moire lattices arises from the possibility of exploring many salient physical phenomena in such systems  examples include commensurable-incommensurable transitions and topological defects(2), the emergence of insulating states owing to band flattening(3,6), unconventional superconductivity(4) controlled by the rotation angle(7,8), the quantum Hall effect(9), the realization of non-Abelian gauge potentials(10) and the appearance of quasicrystals at special rotation angles(11). A fundamental question that remains unexplored concerns the evolution of waves in the potentials defined by moire lattices. Here we experimentally create two-dimensional photonic moire lattices, which-unlike their material counterparts-have readily controllable parameters and symmetry, allowing us to explore transitions between structures with fundamentally different geometries (periodic, general aperiodic and quasicrystal). We observe localization of light in deterministic linear lattices that is based on flatband physics(6), in contrast to previous schemes based on light diffusion in optical quasicrystals(12), where disorder is required(13) for the onset of Anderson localization(14) (that is, wave localization in random media). Using commensurable and incommensurable moire patterns, we experimentally demonstrate the twodimensional localization-delocalization transition of light. Moire lattices may feature an almost arbitrary geometry that is consistent with the crystallographic symmetry groups of the sublattices, and therefore afford a powerful tool for controlling the properties of light patterns and exploring the physics of periodic-aperiodic phase transitions and two-dimensional wavepacket phenomena relevant to several areas of science, including optics, acoustics, condensed matter and atomic physics.


  
Anisotropy of Magnetic Susceptibility (AMS) Analysis of the Gonjo Basin as an Independent Constraint to Date Tibetan Shortening Pulses 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2020, 47 (8)
作者:  Li, Shihu;  van Hinsbergen, Douwe J. J.;  Shen, Zhongshan;  Najman, Yani;  Deng, Chenglong;  Zhu, Rixiang
收藏  |  浏览/下载:10/0  |  提交时间:2020/07/02
Anisotropy of magnetic susceptibility  Tibetan Plateau  Shortening  Gonjo Basin  climatic and tectonic