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MAGNETIC_FIELD: 作品数：1187被引量：1124H指数：12; 导出分析报告; 相关作者：傅恒志储茂泉陈立华崔保群姜冲更多>>; 相关机构：中国原子能科学研究院国家天文台北京大学中国科学院更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>

Dual-selective silver recovery strategy by simultaneous adsorption-reduction boosted by in-situ magnetic field: 《Green Energy & Environment》2025年第2期433-440,共8页Jianran Ren Zhiliang Zhu Yanling Qiu Fei Yu Tao Zhou Jie Ma Jianfu Zhao; supported by The National Natural Science Foundation of China(52170087,22276137).; The mainstream silver recovery has problems such as resource waste,weak silver selectivity,and complicated operation.Here,self-propelled magnetic enhanced capture hydrogel(magnetic NbFeB/MXene/GO,MNMGH)was prepared by...; 关键词：In-situ magnetic field Silver recovery Adsorption-reduction SELECTIVITY Physical separation

High-precision magnetic field measurement system based on a coherent population trapping magnetometer onboard the SATech-01 satellite: 《Science China(Technological Sciences)》2025年第2期227-242,共16页Hongbo XUE Wei SONG Haoran ZHAO Yiteng ZHANG Shanzhi YE Jindong WANG Ran TAO Peng SANG Keli CHEN Xingzi BI Bingjun CHENG Bin ZHOU Yongliang XUE Yingying TANG Liu LIU Jinsong LI Xiaocheng ZHU Baoquan LI Jinguo LIU Wen CHEN Xiaofeng ZHANG Yonghe ZHANG Lei LI; supported by the Youth Innovation Promotion Association of the Chinese Academy of Sciences (Grant No. 2018181);the Specialized Research Fund for State Key Laboratories;the National Natural Science Foundation of China (Grant No. 41404146);support for the mission from the Chinese Academy of Sciences。; On July 27,2022,a high-precision system for measuring the magnetic field based on a coherent population trapping magnetometer(referred to as the CPT system)was launched onboard the Space Advanced Technology demonstrat...; 关键词：magnetic field measurement system coherent population trapping magnetometer anisotropic magnetoresistance magnetometer nano star tracker non-magnetic telescopic tubular mast SATELLITE

Numerical Investigation of the Influence of a Magnetic Field on the Laminar Flow of a Yield-Stress Nanofluid over a Backward Facing Step: 《Frontiers in Heat and Mass Transfer》2025年第1期185-206,共22页Karim Amrani Eugenia Rossi di Schio Mohamed Bouzit Abderrahim Mokhefi Abdelkader Aris Cherif Belhout Paolo Valdiserri; The present study focuses on the flow of a yield-stress(Bingham)nanofluid,consisting of suspended Fe3O4 nanoparticles,subjected to a magnetic field in a backward-facing step duct(BFS)configuration.The duct is equipped...; 关键词：Yield-stress nanofluid Bingham nanofluid backward-facing step BFS magnetic field heat transfer HYDRODYNAMICS

An experimental study on the magnetic field permeability of an inductive-pulsed plasma thruster: 《Chinese Physics B》2025年第2期342-350,共9页Bi-Xuan Che Jian-Jun Wu Mou-Sen Cheng Xiao-Kang Li Yu Zhang Da-Wei Guo; Project supported by the Science Fund for Creative Research Groups of the National Natural Science Foundation of China(Grant No.T2221002);the Young Scientists Fund of the National Natural Science Foundation of China(Grant No.12305286)。; Inductive-pulsed plasma thruster is an in-space propulsion device that generates thrust by ionizing and accelerating plasma through pulsed electromagnetic field.In this paper,the correlation between plasma structure e...; 关键词：inductive-pulsed plasma thruster electric propulsion B-dot probe plasma structure

Influence of Magnetic Field and Temperature on the Transient Density and Voltage in a Radial Junction Solar Cell in Dynamic Regime under Pulsed Multispectral Illumination: 《Open Journal of Applied Sciences》2025年第1期42-52,共11页Moussa Ouedraogo Nazé Yacouba Traore Alain Diasso Raguilignaba Sam François Zougmore; This study examines the influence of magnetic field and temperature on the transient voltage of a polycrystalline silicon radial junction solar cell in a dynamic regime under multispectral illumination. Radial junctio...; 关键词：ELECTRONS Radial Junction Transient Voltage Magnetic Field Operating Temperature

Observation of Weibel magnetic fields in laser-produced interpenetrating flows: 《Chinese Physics B》2025年第1期401-405,共5页Chuanqi Shi Dawei Yuan Wei Sun Yapeng Zhang Zhijie Qiu Huigang Wei Zhe Zhang Xiaohui Yuan Gang Zhao; Project supported by the National Key Research and Development Program of China(Grant Nos.2022YFA1603200 and 2022YFA1603204);the Fund from the Chinese Academy of Sciences Youth Interdisciplinary Team(Grant No.JCTD2022-05);the Youth Innovation Promotion Association of the Chinese Academy of Sciences,the National Natural Science Foundation of China(Grant Nos.11873061 and 12473099);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant Nos.XDA25030500,XDA25010100,and XDA25030200)。; Weibel instability is a promising candidate mechanism for collisionless shock formation in astrophysical systems.Capturing the underlying physics of Weibel instability will help us to understand the astrophysical shoc...; 关键词：Weibel instability interpenetrating plasmas optical diagnostics

From fundamental theory to realistic modeling of the birth of solar eruptions: 《Science China Earth Sciences》2024年第12期3765-3788,共24页Chaowei JIANG; supported by the National Natural Science Foundation of China(Grant No.42174200);the Guangdong Basic and Applied Basic Research Foundation(Grant No.2023B1515040021);the Shenzhen Science and Technology Innovation Program(Grant No.RCJC20210609104422048);the Shenzhen Key Laboratory Launching Project(Grant No.ZDSYS20210702140800001)。; Solar eruptions,primarily manifested as solar flares,filament eruptions and coronal mass ejections,represent explosive releases of magnetic energy stored in the solar corona,with the potential to drive severe space we...; 关键词：Solar flares Coronal mass ejections MAGNETOHYDRODYNAMICS Numerical simulations Magnetic fields

Design and Motion Characteristics of a Ray-Inspired Micro-Robot Made of Magnetic Film: 《Journal of Bionic Engineering》2024年第6期2745-2758,共14页Jiaqing Chang Qiaolin Song Ruhe Li Rongchang Xu Chaowei Dong Zhaobang Li Lang Liu Tingting Lin Qilin Bi Teng Shen; supported by the National Natural Science Foundation of China(No.52005116);the Guangzhou Science and Technology Plan Project(No.SL2024A03J00589);the Guangdong Province Ordinary University Characteristic Innovation Project(No.2023KTSCX100);the Guangdong Basic and Applied Basic Research Foundation(No.2020A1515111176 and No.2023A1515011791);the Guangzhou University Graduate Innovation Research Project,(No.2022GDJC-M20)。; Biomimetic micro-robot technology based on non-contact and cable-free magnetic actuation has become one of the crucial focuses of future biomedical research and micro-industrial development.Inspired by the motion char...; 关键词：Ray-inspired Micro-robot Magnetic field Motion characteristics Magnetic film

Prospect of Detecting Magnetic Fields from Strong-magnetized Binary Neutron Stars: 《Research in Astronomy and Astrophysics》2024年第11期11-21,共11页Rundong Tang Xingyu Zhong Ye Jiang Ping Shen Yu Wang; supported by the National Key R&D Program of China(grant No.2021YFC2203002);the National Natural Science Foundation of China(grant Nos.12173071 and 12473075)。; Binary neutron star mergers are unique sources of gravitational waves in multi-messenger astronomy.The inspira phase of binary neutron stars can emit gravitational waves as chirp signals.The present waveform models o ...; 关键词：stars neutron-magnetic fields-gravitational waves

The Nature of the Elongated Granulations and Stretched Dark Lanes in a Newly Emerging Flux Region: 《Research in Astronomy and Astrophysics》2024年第11期76-84,共9页Jincheng Wang Xiaoli Yan; supported by the National Key R&D Program of China(2019YFA0405000);the Strategic Priority Research Program of the Chinese Academy of Sciences,grant No.XDB0560000;the National Natural Science Foundation of China(NSFC,Grant Nos.12473059,12003064,12325303,11973084,12203020,12203097,12273110,and 12003068);the Yunnan Key Laboratory of Solar Physics and Space Science(202205AG070009);the Yunnan Science Foundation of China under Nos.202301AT070347,202201AT070194,202001AU070077;Yunnan Science Foundation for Distinguished Young Scholars No.202001AV070004;the grant associated with a project of the Group for Innovation of Yunnan province。; In this study,we explore the elongated granulations and stretched dark lanes within the emerging anti-Hale active region NOAA AR 12720.Utilizing high-resolution observations from the New Vacuum Solar Telescope,we disc...; 关键词：SUN GRANULATION SUN magnetic fields SUN photosphere

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