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CROSS-SECTION: 作品数：276被引量：366H指数：9; 导出分析报告; 相关领域：理学更多>>; 相关作者：张卫国蒋玉龙屈新萍李炳宗茹国平更多>>; 相关机构：清华大学钢铁研究总院复旦大学交通运输部更多>>; 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河南省自然科学基金中国航空科学基金更多>>

Dynamics of bubble-shaped Bose-Einstein condensates on two-dimensional cross-section in micro-gravity environment被引量：1: 《Chinese Physics B》2023年第9期200-205,共6页张铁夫李成蹊刘伍明; the National Key Research and Development Program of China(Grant Nos.2021YFA1400900,2021YFA0718300,and 2021YFA1402100);the National Natural Science Foundation of China(Grant Nos.61835013,12174461,12234012,and 12334012);the Space Application System of China Manned Space Program。; We investigated the dynamic evolution and interference phenomena of bubble-shaped Bose-Einstein condensates achievable in a micro-gravity environment.Using numerical solutions of the Gross-Pitaevskii equation describi...; 关键词：boson systems ultracold gases dynamic properties of condensates

Direct measurement of an energy-dependent single-event-upset cross-section with time-of-flight method at CSNS被引量：1: 《Chinese Physics B》2023年第2期11-19,共9页裴标谭志新贺永宁赵小龙樊瑞睿; supported by the National Natural Science Foundation of China (Grant Nos. 2032165 and 62004158);the National Key Scientific Instrument and Equipment Development Project of China (Grant No. 52127817);the State Key Laboratory of Particle Detection and Electronics (Grant Nos. SKLPDE-ZZ-201801 and SKLPDE-ZZ-202008);the Special Funds for Science and Technology Innovation Strategy of Guangdong Province, China (Grant No. 2018A0303130030)。; To predict the soft error rate for applications, it is essential to study the energy dependence of the single-event-upset(SEU) cross-section. In this work, we present a direct measurement of the SEU cross-section with...; 关键词：static random-access memory soft error rate neutron SEU cross-section TIME-OF-FLIGHT

High frequency doubling efficiency THz GaAs Schottky barrier diode based on inverted trapezoidal epitaxial cross-section structure: 《Chinese Physics B》2023年第1期464-469,共6页刘晓宇张勇王皓冉魏浩淼周静涛金智徐跃杭延波; Project supported by the National Natural Science Foundation of China (Grant No.61871072)。; A high-performance terahertz Schottky barrier diode(SBD)with an inverted trapezoidal epitaxial cross-sectional structure featuring high varactor characteristics and reverse breakdown characteristics is reported in thi...; 关键词：inverted trapezoidal epitaxial cross-section structure DOUBLER Schottky barrier diode(SBD) GAAS terahertz capacitance modulation ratio

Leakage of an eagle flight feather and its influence on the aerodynamics: 《Chinese Physics B》2021年第3期335-345,共11页Di Tang Dawei Liu Yin Yang Yang Li Xipeng Huang Kai Liu; Project supported by the National Natural Science Foundation of China(Grant No.51705459);the Natural Science Foundation of Zhejiang Province,China(Grant No.LY20E050022).; We investigate how the barb of bird feathers is changed along both the rachis and barb.To investigate the microstructures and the mechanical behaviors of barbs,a series of barbs are manually cut from an eagle’s prima...; 关键词：biomaterial FEATHER LEAKAGE large prey microstructure barbules CROSS-SECTION AERODYNAMICS

Asymmetric dynamic behaviors of magnetic domain wall in trapezoid-cross-section nanostrip: 《Chinese Physics B》2020年第9期518-522,共5页Xiao-Ping Ma Hong-Guang Piao Lei Yang Dong-Hyun Kim Chun-Yeol You Liqing Pan; Project supported by the National Key R&D Program of China(Grant Nos.2017YFB0903700 and 2017YFB0903702);Yichang Government Fund(Grant No.A19-402-a05);the Korea Research Foundation(NRF)(Grant No.2018R1A2B3009569);Korea Basic Science Institute(KBSI)(Grant No.D39614).; Field-driven magnetic domain wall propagation in ferromagnetic nanostrips with trapezoidal cross section has been systematically investigated by means of micromagnetic simulation. Asymmetric dynamic behaviors of domai...; 关键词：ferromagnetic nanowire magnetic domain wall geometric effect asymmetric Walker breakdown

Single event upset on static random access memory devices due to spallation, reactor, and monoenergetic neutrons: 《Chinese Physics B》2019年第10期387-396,共10页Xiao-Ming Jin Wei Chen Jun-Lin Li Chao Qi Xiao-Qiang Guo Rui-Bin Li Yan Liu; Project supported by the National Natural Science Foundation of China(Grant Nos.11690040 and 11690043);the Foundation of State Key Laboratory of China(Grant Nos.SKLIPR1801Z and 6142802180304); This paper presents new neutron-induced single event upset(SEU) data on the SRAM devices with the technology nodes from 40 nm to 500 nm due to spallation, reactor, and monoenergetic neutrons. The SEU effect is investi...; 关键词：NEUTRON SRAM SEU CROSS-SECTION

Anisotropic stimulated emission cross-section measurement in Nd:YVO_4: 《Chinese Physics B》2019年第4期202-206,共5页Rui Guo Yijie Shen Yuan Meng Mali Gong; As a crucial parameter in the design and analysis of laser performances, stimulated emission(SE) cross-section is currently considered to be dependent on several factors, such as temperatures and eigen-polarizations f...; 关键词：SOLID-STATE LASERS stimulated emission CROSS-SECTION ND:YVO4 laser spectroscopy

Isotope effect on the stereodynamics for the collision reaction H+LiF(v=0, j=0)→ HF+Li: 《Chinese Physics B》2012年第7期268-274,共7页岳现房; Project supported by the National Natural Science Foundation of China (Grant No. 21003062); Stereodynamics for the reaction H＋LiF（v = 0, j = 0） → HF＋Li and its isotopic variants on the ground-state （12A＇） potential energy surface （PES） are studied by employing the quasi-classical trajectory （QCT）...; 关键词：STEREODYNAMICS quasi-classical trajectory isotope effect polarization-dependent differ-ential cross-section

Influence of the ordered structure of short-chain polymer molecule all-trans-β-carotene on Raman scattering cross section in liquid: 《Chinese Physics B》2011年第3期444-449,共6页曲冠男欧阳顺利王微微里佐威孙成林门志伟; supported by the National Natural Science Foundation of China (Grant Nos. 10774057 and 10974067);the Graduate Innovation Fund of Jilin University,China (Grant No. 20101046); We measured the resonant Raman spectra of all-trans-β-carotene in solvents with different densities and concentrations at different temperatures. The results demonstrated that the Raman scattering cross section （RSC...; 关键词：Raman scattering cross-section polymer molecule ordered structure

Experimental study of cross-section ratios in the collisions of C^(q+) and O^(q+) (q=1-4) on atomic helium in strong-interaction region被引量：1: 《Chinese Physics B》2011年第1期322-327,共6页陈熙萌江丽娟周鹏周春林高志民邱玺玉崔莹王兴安娄凤君吕学阳贾娟娟陈林邵剑雄吕瑛王幡; Project supported by the National Natural Science Foundation of China(Grant No.10775063); We have measured the cross-section ratios of helium induced by Cq＋ and Oq＋（q = 1-4） in an energy range from 20 keV/amu to 500 keV/amu, and obtained the two-dimensional spectra by employing the coincidence method ...; 关键词：ion-atom collisions strong-interaction region cross-section ratios competitive relation

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