Results 91 to 100 of about 1,088,351 (301)

The low-latitude sodium layer: comparative data from lidar observations at Hainan, China and São Paulo, Brazil

Earth and Planetary Physics
Physical and chemical processes observed in the mesosphere and thermosphere above the Earth’s low latitudes are complex and highly interrelated to activity in the low-latitude ionosphere.
Fang Wu, Jing Jiao, GuoTao Yang, LiFang Du, ZhengKuan Liu, HaoRan Zheng, JiXin Guo, ShaoHua Gong, YaJun Zhu   +8 more
doaj   +1 more source

Space weather disrupts nocturnal bird migration. [PDF]

Proc Natl Acad Sci U S A, 2023
Gulson-Castillo ER, Van Doren BM, Bui MX, Horton KG, Li J, Moldwin MB, Shedden K, Welling DT, Winger BM.   +8 more
europepmc   +1 more source

SNIPE Mission for Space Weather Research

, 2022
Jaejin Lee, Jongdae Sohn, Jaehung Park, Tae‐Yong Yang, Hosub Song, Junga Hwang, Young‐Sil Kwak, Won-Kee Park   +7 more
openalex   +2 more sources

Golden‐Ratio–Guided Aperiodic Architected Metamaterials with Simultaneously Enhanced Strength and Toughness

Advanced Functional Materials, EarlyView.
Guided by the golden ratio, a class of aperiodic architected metamaterials is introduced to address the intrinsic trade‐off between strength and toughness. By unifying local geometric heterogeneity with global order, the golden‐ratio‐guided aperiodic architecture promotes spatial delocalization of damage tolerence regions, leading to more tortuous ...
Junjie Deng, Xinxin Wang, Ruochao Zhao, Zhendong Li, Kai Liu, Ke Yuan, Jia An, Xinwei Li, Chee Kai Chua, Zhonggang Wang   +9 more
wiley   +1 more source

Artificial Intelligence-Based Precipitation Estimation Method Using Fengyun-4B Satellite Data

Remote Sensing
This paper proposes a novel precipitation estimation method based on FY-4B meteorological satellite data (FY-4B_AI). This method facilitates the spatiotemporal matching of 125 features derived from the multi-temporal and multi-channel data of the FY-4B ...
Nianqing Liu, Jianying Jiang, Dongyan Mao, Meng Fang, Yun Li, Bowei Han, Suling Ren   +6 more
doaj   +1 more source

A comparative study of divergence cleaning methods of magnetic field in the solar coronal numerical simulation

Frontiers in Astronomy and Space Sciences, 2016
This paper presents a comparative study of divergence cleaning methods of magnetic field in the solar coronal three-dimensional numerical simulation. For such purpose, the diffusive method, projection method, generalized Lagrange multiplier method and ...
Xueshang eFeng, Man eZhang
doaj   +1 more source

Ionospheric response to the space weather event of 18 November 2003 -- An investigation [PDF]

, 2010
Pankaj Kumar, Wahab Uddin, Alok Taori, Ramesh Chandra, Shuchi Bisht   +4 more
openalex   +1 more source

Review of the Spectral Effects of Space Weathering on C-type Asteroids [PDF]

, 2023
Ting Zhou, Hong Tang, Bingkui MIAO, Xiaojia Zeng, Z. Xia, Wen Yu, Chuanjiao Zhou, Encheng HE   +7 more
openalex   +1 more source

Harmonizing the Pyrene and Ether Groups in Covalent Triazine Polymers for Highly Effective H2O2 Photosynthesis via One‐Step Two‐Electron Oxygen Reduction

Advanced Functional Materials, EarlyView.
The pyrene and ether groups are incorporated into the covalent triazine polymer (CTP) structure. The synergistic effect of the two functional groups endows CTP with better electron transfer, light absorption, and oxygen activation properties. An impressive apparent quantum yield (13.2% @420 nm) and a remarkable solar‐to‐chemical conversion efficiency ...
Chong Wang, Jinliang Lv, Yichun Lu, Hanfeng Ye, Xuan Zhang, Leonardo Cancellara, Nadezda Tarakina, Jiande Lin, Xin Gao, Oleksandr Savateev, Jiajia Cheng   +10 more
wiley   +1 more source

Prediction of Solar Coronal Structures Using Fourier Neural Operators Based on the Solar Photospheric Magnetic Field Observation

Space Weather
This paper constructs the structures of the solar corona (SC) using Fourier neural operators (FNO) based on solar photospheric magnetic field observation.
Jingmin Zhao, Xueshang Feng
doaj   +1 more source