云南高校图书馆联盟文献共享服务平台- EXTINCTION

EXTINCTION: 作品数：424被引量：540H指数：10; 导出分析报告; 相关作者：顾永耕欧阳浩淼许少辉李跃朱建立更多>>; 相关机构：北京师范大学中国科学院中国科学院数学与系统科学研究院浙江省宁波市镇海中学更多>>; 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福建省自然科学基金国家教育部博士点基金更多>>

Dynamical analysis for hybrid virus infection system in switching environment: 《Chinese Physics B》2020年第9期186-193,共8页Dong-Xi Li Ni Zhang; Project supported by the National Natural Science Foundation of China(Grant No.11571009);the Applied Basic Research Programs of Shanxi Province of China(Grant No.201901D111086).; We investigate the dynamical behavior of hybrid virus infection systems with nonlytic immune response in switching environment, which is modeled as a stochastic process of telegraph noise and represented as a multi-st...; 关键词：dynamical behavior hybrid virus infection system switching environment EXTINCTION

Extinction mechanisms of hyperbolic h-BN nanodisk: 《Chinese Physics B》2020年第5期66-69,共4页Runkun Chen Jianing Chen; Project supported by the National Key Research and Development Program of China(Grant No.2016YFA0203500);the National Natural Science Foundation of China(Grant No.11874407);Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDB 30000000).; We applied the finite element method to calculate the extinction spectrum of single hyperbolic hexagonal boron nitride(h-BN)nanodisk.We show that the hyperbolic h-BN nanodisk exhibits two extinction mechanisms in the ...; 关键词：extinction spectra hexagonal boron nitride(h-BN) phonon polaritons finite element method

Design of diamond-shape photonic crystal fiber polarization filter based on surface plasma resonance effect: 《Chinese Physics B》2020年第3期232-237,共6页Yongxia Zhang Jinhui Yuan Yuwei Qu Xian Zhou Binbin Yan Qiang Wu Kuiru Wang Xinzhu Sang Keping Long Chongxiu Yu; Project supported by the National Natural Science Foundation of China(Grant Nos.61875238 and 61935007)。; A novel plasmonic polarization filter based on the diamond-shape photonic crystal fiber(PCF) is proposed. The resonant coupling characteristics of the PCF polarization filter are investigated by the full-vector finite...; 关键词：PHOTONIC CRYSTAL fiber polarization filter EXTINCTION ratio

Vertical profile of aerosol extinction based on the measurement of O4 of multi-elevation angles with MAX-DOAS被引量：4: 《Chinese Physics B》2019年第8期195-200,共6页Fusheng Mou Jing Luo Suwen Li Wei Shan Lisha Hu; Project supported by the National Natural Science Foundation of China(Grant Nos.41875040,41705012,and 1605013); A method for aerosol extinction profile retrieval using ground-based multi-axis differential optical absorption spectroscopy(MAX-DOAS)is studied,which is based on a look-up table algorithm.The algorithm uses parametri...; 关键词：vertical profile of AEROSOL EXTINCTION look-up TABLE O4 DIFFERENTIAL air mass factor MULTI-AXIS DIFFERENTIAL optical ABSORPTION spectroscopy

Feasibility analysis for acquiring visibility based on lidar signal using genetic algorithm-optimized back propagation algorithm被引量：1: 《Chinese Physics B》2019年第2期283-287,共5页Guo-Dong Sun Lai-An Qin Zai-Hong Hou Xu Jing Feng He Feng-Fu Tan Si-Long Zhang Shou-Chuan Zhang; Project supported by the National Natural Science Foundation of China(Grant No.41405014); Visibility is an important atmospheric parameter that is gaining increasing global attention. This study introduces a back-propagation neural network method based on genetic algorithm optimization to obtain visibility...; 关键词：VISIBILITY NEURAL network LIDAR SIGNALS EXTINCTION COEFFICIENT

Stochastic responses of tumor-immune system with periodic treatment被引量：2: 《Chinese Physics B》2017年第9期25-32,共8页李东喜李颖; Project supported by the National Natural Science Foundation of China(Grant Nos.11402157 and 11571009);Shanxi Scholarship Council of China(Grant No.2015-032);Technological Innovation Programs of Higher Education Institutions in Shanxi,China(Grant No.2015121);Applied Basic Research Programs of Shanxi Province,China(Grant No.2016021013); We investigate the stochastic responses of a tumor–immune system competition model with environmental noise and periodic treatment. Firstly, a mathematical model describing the interaction between tumor cells and imm...; 关键词：stochastic responses environmental noise tumor–immune system extinction

Effects of thickness & shape on localized surface plasmon resonance of sexfoil nanoparticles: 《Chinese Physics B》2017年第1期508-513,共6页Yan Chen Xianchao Liu Weidong Chen Zhengwei Xie Yuerong Huang Ling Li; supported by the Sichuan Provincial Department of Education,China(Grant No.16ZA0047);the State Key Laboratory of Metastable Materials Science and Technology,Yanshan University,China(Grant No.201509);the Large Precision Instruments Open Project Foundation of Sichuan Normal University,China(Grant Nos.DJ201557,DJ201558 and DJ201560);the State Key Laboratory of Optical Technologies on Nano Fabrication and Micro Engineering,Institute of Optics and Electronics,Chinese Academy of Sciences; Localized surface plasmon （LSPR） resonance and sensing properties of a novel nanostructure （sexfoil nanoparticle） are studied using the finite-difference time-domain method. For the sandwich sexfoil nanoparticle, ...; 关键词：sexfoil nanoparticle localized surface plasmon resonance extinction properties LSPR sensors

Effects of two types of noise and switching on the asymptotic dynamics of an epidemic model: 《Chinese Physics B》2015年第5期163-170,共8页徐伟王喜英刘新芝; supported by the National Natural Science Foundation of China(Grant Nos.11172233,11472212,11272258,and 11302170);the Natural Science and Engineering Research Council of Canada(NSERC); This paper mainly investigates dynamics behavior of HIV （human immunodeficiency virus） infectious disease model with switching parameters, and combined bounded noise and Gaussian white noise. This model is different...; 关键词：stochastic switched HIV model Razumikhin-type approach EXTINCTION PERMANENCE

Effects of Lvy noise and immune delay on the extinction behavior in a tumor growth model被引量：3: 《Chinese Physics B》2014年第9期126-132,共7页郝孟丽徐伟谷旭东戚鲁媛; supported by the National Natural Science Foundation of China(Grant Nos.11172233,11272258,and 11302170); The combined effects of Ltvy noise and immune delay on the extinction behavior in a tumor growth model are explored, The extinction probability of tumor with certain density is measured by exit probability. The expres...; 关键词：exit probability Levy noise immune delay tumor growth model

Optical study of Ba(Mn_xTi_(1-x)O_3) thin films by spectroscopic ellipsometry: 《Chinese Physics B》2013年第11期589-593,共5页张婷殷江丁玲红张伟风; Project supported by the National Natural Science Foundation of China(Grant No.60976016);the Postdoctoral Science Foundation of China(Grant No.2012M511250);the Foundation Co-established by Henan Province and the Ministry of Henan University,China(Grant No.SBGJ090503); Stoichiometric Ba（MnxTi（1-x）O3）（BMT） thin films with various values of x were deposited on Si（111） substrates by the sol-gel technique. The influence of Mn content on the optical properties was studied by spe...; 关键词：Ba（MnxTi（1-x）O3）（BMT） thin films spectroscopic ellipsometry refractive index extinction co-efficient

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