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浏览/检索结果: 共121条，第1-10条 帮助

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Bathymetry Retrieval Without In-Situ Depth Using an ICESat-2 Assisted Dual-Band Model 期刊论文  OAI收割
IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2024, 卷号: 17, 页码: 17739-17752
作者:  Zhu, Jinshan;  Han, Yina;  Wang, Ruifu;  Yin, Fei;  Liu, Bopeng
  |  收藏  |  浏览/下载：6/0  |  提交时间：2024/12/20
Recent Progress on Modeling Land Emission and Retrieving Soil Moisture on the Tibetan Plateau Based on L-Band Passive Microwave Remote Sensing 期刊论文  OAI收割
REMOTE SENSING, 2022, 卷号: 14, 期号: 17, 页码: 21
作者:  Wu, Xiaojing;  Wen, Jun
  |  收藏  |  浏览/下载：37/0  |  提交时间：2022/10/08
Recent Progress on Modeling Land Emission and Retrieving Soil Moisture on the Tibetan Plateau Based on L-Band Passive Microwave Remote Sensing 期刊论文  OAI收割
REMOTE SENSING, 2022, 卷号: 14, 期号: 17, 页码: 21
作者:  Wu, Xiaojing;  Wen, Jun
  |  收藏  |  浏览/下载：32/0  |  提交时间：2022/10/08
A constitutive model for metallic glasses based on two-temperature nonequilibrium thermodynamics 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF PLASTICITY, 2022, 卷号: 154, 页码: 29
作者:  Rao, Wei;  Chen, Yan;  Dai, Lan-Hong;  Dai LH(戴兰宏);  Chen Y(陈艳)
  |  收藏  |  浏览/下载：37/0  |  提交时间：2022/07/18
Absorption spectra and exciton g factor of InAs1-x N (x) nanowires in a magnetic field 期刊论文  OAI收割
APPLIED PHYSICS EXPRESS, 2022, 卷号: 15, 期号: 6, 页码: 5
作者:  Yu, Leyong;  Xiong, Wen
  |  收藏  |  浏览/下载：36/0  |  提交时间：2022/08/22
Absorption spectra and exciton g factor of InAs1?x N x nanowires in a magnetic field 期刊论文  OAI收割
Applied Physics Express, 2022, 卷号: 15, 期号: 6
作者:  Yu,Leyong;  Xiong,Wen
  |  收藏  |  浏览/下载：28/0  |  提交时间：2022/08/22
Mapping topo-bathymetry of transparent tufa lakes using UAV-based photogrammetry and RGB imagery 期刊论文  OAI收割
GEOMORPHOLOGY, 2021, 卷号: 389, 页码: 11
作者:  He, Jinchen;  Lin, Jiayuan;  Ma, Mingguo;  Liao, Xiaohan
  |  收藏  |  浏览/下载：55/0  |  提交时间：2021/11/05
Implementation of Wilheit Model for Predicting L-Band Microwave Emission in the Third Pole Environment 期刊论文  OAI收割
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2021, 页码: 5
作者:  Wu, Xiaojing
  |  收藏  |  浏览/下载：24/0  |  提交时间：2022/09/21
Implementation of Wilheit Model for Predicting L-Band Microwave Emission in the Third Pole Environment 期刊论文  OAI收割
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2021, 页码: 5
作者:  Wu, Xiaojing
  |  收藏  |  浏览/下载：12/0  |  提交时间：2022/09/21
Synchronous X-ray/Optical QPOs from the Black Hole LMXB MAXI J1820+070 期刊论文  OAI收割
Monthly Notices of the Royal Astronomical Society, 2021
作者:  HXMT
  |  收藏  |  浏览/下载：52/0  |  提交时间：2022/02/08
black hole physics  Low Mass X-ray Binaries  accretion  accretion  discs  stars: individual (MAXI J1820+070)  Astrophysics - High Energy  Astrophysical Phenomena  Abstract: We present high-speed optical photometry from SAAO and SALT on the black hole LMXB MAXI J1820+070 (ASSASN-18ey), some of it simultaneous with NICER, Swift and Insight-HXMT X-ray coverage. We detect optical Quasi-Periodic Oscillations (QPOs) that move to higher frequencies as the outburst progresses, tracking both the frequency and evolution of similar X-ray QPOs previously reported. Correlated X-ray/optical data reveal a complex pattern of lags, including an anti-correlation and a sub-second lag that evolve over the first few weeks of outburst. They also show correlated components separated by a lag equal to the QPO period roughly centered on zero lag, implying that the inter-band variability is strongly and consistently affected by these QPOs at a constant phase lag of roughly ±Ю The synchronisation of X-ray and optical QPOs indicates that they must be produced in regions physically very close to each other  we thus propose that they can be explained by a precessing jet model, based on analogies with V404 Cyg and MAXI J1348-630.