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Systematic Behaviors of Signature Inversion in πh9/2  vi13/2 Bands in A～170 Mass Region

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IMP & HIRFL Annual Report 2001年 38-39页

作者： M.Oshima,t.Morikawa,t.Hayakawa,t.toh,t.Shizuma,M.Koizumi,A.Osa,J.Katakura,Y.Hatsukawa,M.Matsuda,N.Shinohara,t.Ishii,H.Kusakari,M.Sugawara,K.Furuno,t.Komatsubara,t.une Japan Atomic Energy Research Institute tokai Ibaraki319-1195 Japan. Depatment of Physics Kyushu University Fukuoka812-81 Japan. Japan Atomic Energy Research Institute tokai Ibaraki319-1195 Japan. Japan Atomic Energy Research Institute tokai Ibaraki319-1195 Japan. Japan Atomic Energy Research Institute tokai Ibaraki319-1195 Japan. Japan Atomic Energy Research Institute tokai Ibaraki319-1195 Japan. Japan Atomic Energy Research Institute tokai Ibaraki319-1195 Japan. Japan Atomic Energy Research Institute tokai Ibaraki319-1195 Japan. Japan Atomic Energy Research Institute tokai Ibaraki319-1195 Japan. Japan Atomic Energy Research Institute tokai Ibaraki319-1195 Japan. Japan Atomic Energy Research Institute tokai Ibaraki319-1195 Japan. Japan Atomic Energy Research Institute tokai Ibaraki319-1195 Japan. Chiba Uniersity Inage-ku Chiba263-8512 Japan. Chiba Institute of technology Narashino Chiba275-0023 Japan. Institute of Physics and tandem Accelerator Center University of tsukuba Ibaraki305-0006 Japan. Institute of Physics and tandem Accelerator Center University of tsukuba Ibaraki305-0006 Japan. Institute of Physics and tandem Accelerator Center University of tsukuba Ibaraki305-0006 Japan.

Low-spin signature inversion in the πh9/2[?]vi;13;/2 band was reported for the first time by Bark et al.;[;1]in;162,164;tm and;174;ta in *** then,this inversion phenomenon has been found in several neighboring odd-od...

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Low-spin Signature Inversion in πi13/2  vi13/2 Bands of Odd-odd 176,178Ir and 182,184Au Nuclei

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IMP & HIRFL Annual Report 2001年 39-40页

作者： M.Oshima,t.Morikawa,t.Hayakawa,t.toh,t.Shizuma,M.Koizumi,A.Osa,J.Katakura,Y.Hatsukawa,M.Matsuda,N.Shinohara,t.Ishii,H.Kusakari,M.Sugawara,K.Furuno,t.Komatsubara,t.une Japan Atomic Energy Research Institute tokai Ibaraki319-1195 Japan. Department of Physics Kyushu University Fukuoka 812-81 Japan. Japan Atomic Energy Research Inseitute tokai Ibaraki 319-1195 Japan. Japan Atomic Energy Research Inseitute tokai Ibaraki 319-1195 Japan. Japan Atomic Energy Research Inseitute tokai Ibaraki 319-1195 Japan. Japan Atomic Energy Research Inseitute tokai Ibaraki 319-1195 Japan. Japan Atomic Energy Research Inseitute tokai Ibaraki 319-1195 Japan. Japan Atomic Energy Research Inseitute tokai Ibaraki 319-1195 Japan. Japan Atomic Energy Research Inseitute tokai Ibaraki 319-1195 Japan. Japan Atomic Energy Research Inseitute tokai Ibaraki 319-1195 Japan. Japan Atomic Energy Research Inseitute tokai Ibaraki 319-1195 Japan. Japan Atomic Energy Research Inseitute tokai Ibaraki 319-1195 Japan. Chiba University Inage-ku Chiba 263-8512 Japan. Chiba Institute of technology Narashino Chiba 275-0023 Japan. Instiute of Physics and tandem Accelerator Center University of tsukuba Ibaraki 305-0006 Japan Instiute of Physics and tandem Accelerator Center University of tsukuba Ibaraki 305-0006 Japan Instiute of Physics and tandem Accelerator Center University of tsukuba Ibaraki 305-0006 Japan

Low-spin signature inversion is a very interesting phenomenon observed in a number of deformed odd-odd nuclei and it has been attracting large experimental and theoretical *** to date,the signature inversion has been ...

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Low-spin Signature Inversion in πi_(13/2)  vi_(13/2) Bands of Odd-odd ^(176,178)Ir and ^(182,184)Au Nuclei

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IMP & HIRFL Annual Report 2001年第1期 39-40页

作者： M.Oshima t.Morikawa t.Hayakawa t.toh t.Shizuma M.Koizumi A.Osa J.Katakura Y.Hatsukawa M.Matsuda N.Shinohara t.Ishii H.Kusakari M.Sugawara K.Furuno t.Komatsubara t.une Japan Atomic Energy Research Institute TokaiIbaraki319-1195Japan.Department of PhysicsKyushu UniversityFukuoka 812-81Japan.Japan Atomic Energy Research InseituteTokaiIbaraki 319-1195Japan.Japan Atomic Energy Research InseituteTokaiIbaraki 319-1195Japan.Japan Atomic Energy Research InseituteTokaiIbaraki 319-1195Japan.Japan Atomic Energy Research InseituteTokaiIbaraki 319-1195Japan.Japan Atomic Energy Research InseituteTokaiIbaraki 319-1195Japan.Japan Atomic Energy Research InseituteTokaiIbaraki 319-1195Japan.Japan Atomic Energy Research InseituteTokaiIbaraki 319-1195Japan.Japan Atomic Energy Research InseituteTokaiIbaraki 319-1195Japan.Japan Atomic Energy Research InseituteTokaiIbaraki 319-1195Japan.Japan Atomic Energy Research InseituteTokaiIbaraki 319-1195Japan.Chiba UniversityInage-kuChiba 263-8512Japan.Chiba Institute of TechnologyNarashinoChiba 275-0023Japan.Instiute of Physics and Tandem Accelerator CenterUniversity of TsukubaIbaraki 305-0006JapanInstiute of Physics and Tandem Accelerator CenterUniversity of TsukubaIbaraki 305-0006JapanInstiute of Physics and Tandem Accelerator CenterUniversity of TsukubaIbaraki 305-0006Japan

关键词： deformed nuclei signature bands systematically Au Nuclei Ir and vi Inversion attracting

High-spin states and signature inversion in odd-odd ^(182)Au

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Science China(Physics,Mechanics & Astronomy) 2003年第4期46卷 382-389页

作者：张玉虎许甫荣何建军刘忠周小红甘再国 M.Oshima t.Hayakawa Y.toh t.Shizuma J.Katakura Y.Hatsukawa M.Matsuda H.Kusakari M.Sugawara K.Furuno t.Komatsubara t.une 温书贤王治民 Institute of Modern Physics Chinese Academy of SciencesLanzhou 730000China Department of technical Physics and MOE Key Laboratory Peking UniversityBeijing 100871China Japan Atomic Energy Research Institute TokaiIbaraki 319-1195Japan Chiba University Inage-kuChiba 263-8512Japan Chiba Institute of technology NarashinoChiba 275-0023Japan Institute of Physics and tandem Accelerator Center University of TsukubaIbaraki 305-0006Japan China Institute of Atomic Energy Beijing 102413China

High-spin states in 182Au have been produced and studied via the 152Sm(35Cl,5nγ)182Au reaction. the level scheme consisting of the πh9/2(*)Vi13/2 and πi13/2(*)V i13/2 bands has been established for the first time. the low spin signature inversion in both bands has been found. the observed signature inversion phenomena can be interpreted qualitatively using the pairing and deformation self-consistent cranked Wood-Saxon calculations.

关键词：使变形的 odd-odd182Au 旋转乐队签名倒置 cranked 壳模型

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Late Ordovician Mass Extinction: Earth, fire and ice

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National Science Review 2024年第1期11卷 51-65页

作者： David A.t.Harper Palaeoecosystems Group Department of Earth SciencesDurham University

the Late Ordovician Mass Extinction was the earliest of the ‘big’ five extinction events and the earliest to affect the trajectory of metazoan life. two phases have been identified near the start of the Hirnantian period and in the middle. It was a massive taxonomic extinction, a weak phylogenetic extinction and a relatively benign ecological extinction. A rapid cooling, triggering a major ice age that reduced the temperature of surface waters, prompted a drop in sea level of some 100 m and introduced toxic bottom waters onto the shelves. these symptoms of more fundamental planetary processes have been associated with a range of factors with an underlying driver identified as volcanicity. Volcanic eruptions, and other products, may have extended back in time to at least the Sandbian and early Katian, suggesting the extinctions were more protracted and influential than hitherto documented.

关键词： Ordovician LOME paleoecology palaeobiogeography biotas

Preparation of microparticles and nanoparticles using membrane-assisted dispersion,micromixing,and evaporation processes

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Particuology 2024年第1期84卷 30-44页

作者： Goran t.Vladisavljevic Chemical Engineering Department Loughborough UniversityLoughboroughLeicestershire LE113TUUnited Kingdom

Synthetic microporous membranes are increasingly used for energy-efficient and controlled production of micro-and nanoparticles and micro-and nanoemulsions with tuneable morphology and physico-chemical properties through various micromixing,emulsification,and evaporation *** emul-sification processes,the membrane pores are used for dispersed phase injection and size-controlled generation of droplets and droplet-templated *** micromixing processes,membrane is utilised as a micromixer for mixing two miscible liquids,usually solvent and antisolvent-rich solutions,which leads to the creation of supersaturation and subsequent nanoprecipitation or *** mem-brane evaporation processes,membrane is used to prevent phase dispersion while allowing efficient molecular diffusion of solvent and/or antisolvent vapour through gas-filled *** dispersion processes can be operated continuously by decoupling shear stress on the membrane surface from cross flow using tube insets,flow pulsations,swirling flow,membrane oscillations or membrane *** generation and solidification can be performed continuously in a single pass by connecting membrane module with a downstream *** dispersion processes can be used for pro-duction of nanoparticles such as nanovesicles(liposomes,micelles,ethosomes,and niosomes),nanogels,polymeric,lipid and metallic nanoparticles,and *** main advantages of membrane-assisted particle generation are in low energy consumption,controlled geometry and hydrodynamic conditions at the microscale level,flexible throughput due to modular and scalable design of membrane devices,and a wide choice of available microporous membranes with various wall porosities,wetta-bilities,pore sizes,and pore morphologies to suit different applications.

关键词： Nanoparticles Microparticles Nanoemulsions Microemulsions Microporous membrane Crystallisation Flash nanoprecipitation Emulsification Zero liquid discharge

Beta-lactam antibiotic resistance among Escherichia coli isolates from patients with urinary tract infections in Vietnam:A systematic review and meta-analysis

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Asian Pacific Journal of tropical Medicine 2024年第6期17卷 243-255,I0001-I0003页

作者： Dat t Nguyen Princess Margaret Cancer Centre University Health NetworkTorontoOntarioCanada

Objective:to investigate the evolving patterns of antimicrobial resistance against beta-lactam antibiotics in Escherichia coli isolates from urinary tract infection patients in Vietnam,covering the period from 2005 to ***:29 Descriptive studies published between 2010 and 2022 in English and Vietnamese were included in the *** on resistance rates to beta-lactam antibiotics,including cephalosporins and carbapenems,were extracted and *** pooled resistance rates were calculated using random-effects *** trends in resistance were assessed using linear regression ***:Among the beta-lactam antibiotics studied,Escherichia coli exhibited varying levels of resistance,with cephalosporins showing higher resistance rates compared to *** pooled resistance rates were 66%for cefotaxime,65%for ceftriaxone,54%for ceftazidime,and 56%for *** contrast,carbapenems demonstrated lower resistance rates,with weighted pooled resistance rates ranging from 3%to 4%for meropenem,ertapenem,and *** rates were also observed for amoxicillin/clavulanate(35%),ticarcillin/clavulanate(26%),and piperacillin/tazobactam(12%).Significant annual increases in resistance were noted for imipenem(0.56%,Pthis study highlights the critical issue of antimicrobial resistance in urinary tract infections in Vietnam and emphasizes the importance of prudent antibiotic use and the regular monitoring of resistance *** insights are useful for guiding healthcare professionals in optimizing treatment strategies and for policymakers in formulating evidence-based clinical guidelines to combat antibiotic resistance effectively.

关键词： Antimicrobial resistance Urinary tract infection Vietnam

A novel strategy for ionomer coating of Ag nanoparticles used for the electrochemical reduction of CO2 to CO in a membrane electrode assembly

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National Science Review 2024年第2期11卷 94-95页

作者： Alexis t.Bell Department of Chemical and Biomolecular Engineering University of California

the electrochemical reduction of the CO2reaction （CO2RR） offers an attractive means for converting the carbon content of CO2, released from a stationary source or the atmosphere, into fuels and chemicals [1]. Utiliz...

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A deep neural network based surrogate model for damage identification in full-scale structures with incomplete noisy measurements

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Frontiers of Structural and Civil Engineering 2024年第3期18卷 393-410页

作者： tram BUI-NGOC Duy-Khuong LY tam t tRUONG Chanachai tHONGCHOM t.NGUYEN-tHOI Laboratory for Computational Mechanics Institute for Computational Science and Artificial IntelligenceVan Lang UniversityHo Chi Minh City 70000Vietnam Faculty of Mechanical-Electrical and Computer Engineering School of TechnologyVan Lang UniversityHo Chi Minh City 70000Vietnam Faculty of Civil Engineering School of TechnologyVan Lang UniversityHo Chi Minh City 70000Vietnam Department of Computer Science Aarhus UniversityAarhus 8000Denmark thammasat University research unit in structural and foundation engineering Department of Civil EngineeringThammasat UniversityPathumthani 12120Thailand Laboratory for Applied and Industrial Mathematics Institute for Computational Science and Artificial IntelligenceVan Lang UniversityHo Chi Minh City 70000Vietnam thammasat School of Engineering Thammasat UniversityPathumthani 12120Thailand

the paper introduces a novel approach for detecting structural damage in full-scale structures using surrogate models generated from incomplete modal data and deep neural networks(DNNs).A significant challenge in this field is the limited availability of measurement data for full-scale structures,which is addressed in this paper by generating data sets using a reduced finite element(FE)model constructed by SAP2000 software and the MAtLAB programming *** surrogate models are trained using response data obtained from the monitored structure through a limited number of measurement *** proposed approach involves training a single surrogate model that can quickly predict the location and severity of damage for all potential *** achieve the most generalized surrogate model,the study explores different types of layers and hyperparameters of the training algorithm and employs state-of-the-art techniques to avoid overfitting and to accelerate the training *** approach’s effectiveness,efficiency,and applicability are demonstrated by two numerical *** study also verifies the robustness of the proposed approach on data sets with sparse and noisy measured ***,the proposed approach is a promising alternative to traditional approaches that rely on FE model updating and optimization algorithms,which can be computationally *** approach also shows potential for broader applications in structural damage detection.

关键词： vibration-based damage detection deep neural network full-scale structures finite element model updating noisy incomplete modal data