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  • 1
    Keywords: Artificial intelligence-Congresses. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (516 pages)
    Edition: 1st ed.
    ISBN: 9789811611605
    Series Statement: Communications in Computer and Information Science Series ; v.1385
    DDC: 006.3
    Language: English
    Note: Intro -- Preface -- Organization -- Contents -- AI and Medical Technology -- BLU-GAN: Bi-directional ConvLSTM U-Net with Generative Adversarial Training for Retinal Vessel Segmentation -- 1 Introduction -- 2 Method -- 2.1 Image Preprocessing -- 2.2 The Proposed Architecture -- 3 Experiments -- 3.1 Datasets -- 3.2 Implementation Details -- 3.3 Results -- 4 Conclusion -- References -- Choroidal Neovascularization Segmentation Based on 3D CNN with Cross Convolution Module -- 1 Introduction -- 2 Method -- 3 Experiment -- 3.1 Dataset -- 3.2 Implementation Details -- 3.3 Evaluation Criterion -- 3.4 Result -- 4 Conclusion -- References -- Task-Free Recovery and Spatial Characterization of a Globally Synchronized Network from Resting-State EEG -- 1 Introduction -- 2 Methods -- 2.1 Experimental Procedures -- 2.2 Blind Source Separation of Resting-State EEG Data -- 2.3 Identification of the SOBI-Recovered gRSN Component -- 2.4 Hypothesis-Driven Source Modeling -- 2.5 Scalp Projection of the gRSN as Input to BESA -- 2.6 Iterative ECD Model Fitting Procedure -- 2.7 From ECD Coordinates to Anatomical Structures -- 2.8 Quantitative Characterization of the gRSN's Spatial Configuration -- 2.9 Hits Vector-Based Visualization of Individual Differences -- 2.10 Statistical Analysis -- 2.11 The "Inverse Problem" -- 3 Results -- 3.1 Reliable Recovery of gRSN Components from Resting-State EEG -- 3.2 Variable Neural Generators Underlying the SOBI Recovered gRSN Component -- 3.3 Quantifying Cross-individual Variability in Network Configuration -- 3.4 Quantifying Within-Individual Variations in Network Configuration -- 4 Conclusion -- 4.1 gRSN: A Spatially Defined High-Dimensional Neural Marker -- 4.2 Individual Differences in Spatial Configuration of gRSN -- 4.3 Implications for Medicine -- References. , PRU-net: An U-net Model with Pyramid Pooling and Residual Block for WMH Segmentation -- 1 Introduction -- 2 Related Work -- 3 Method -- 3.1 Work Flow -- 3.2 U-net Based Fully Convolutional Neural Network -- 3.3 Pyramid Pooling Block -- 3.4 Residual Connection Block -- 4 Experiment -- 4.1 Datasets and Preprocessing -- 4.2 Experimental Setup -- 4.3 Evaluation Criteria -- 4.4 Comparison of Different Models -- 4.5 Comparison with Existing Approaches -- 5 Discussion -- References -- Two-Way Perceived Color Difference Saliency Algorithm for Image Segmentation of Port Wine Stains -- 1 Introduction -- 1.1 A Subsection Sample -- 2 Principle of Proposed Algorithm -- 2.1 Pre-processing -- 2.2 Image Segmentation -- 2.3 Post-processing -- 3 Data Sources -- 4 Results -- 5 Discussion -- 6 Conclusion -- References -- A New Pathway to Explore Reliable Biomarkers by Detecting Typical Patients with Mental Disorders -- 1 Introduction -- 2 Methods -- 2.1 Data and Neuroimaging Measures -- 2.2 Overview of Our Method -- 2.3 Detection of Typical Subjects -- 2.4 Evaluation -- 3 Results -- 3.1 Results of Study 1: Typical Patients Show Significant Group Differences Using Statistical Analyses -- 3.2 Results of Study 2: Typical Patients Are More Distinguishable Than Whole Subjects Based on Classification Task -- 3.3 Results of Study 3: Typical Patients Show More Compactness Within Groups and Significant Separation Between Groups Using Clustering and Projection Analyses -- 4 Conclusion -- References -- Activities Prediction of Drug Molecules by Using Automated Model Building with Descriptor Selection -- 1 Introduction -- 2 Towards Automated Activities Prediction of Drug Molecules -- 2.1 Automated Descriptor Selection -- 2.2 Automated Model Building -- 3 Experiments -- 3.1 Dataset -- 3.2 Experimental Setup -- 3.3 Experimental Analysis -- 4 Conclusions -- References. , Survival Prediction of Glioma Tumors Using Feature Selection and Linear Regression -- 1 Introduction -- 2 Materials and Methods -- 2.1 Dataset -- 2.2 Tumor Segmentation and Feature Extraction -- 2.3 Feature Seletion and Regression -- 2.4 Implementation Details -- 3 Results -- 4 Discussion and Conclusion -- References -- AI and Big Data -- Root Cause Localization from Performance Monitoring Metrics Data with Multidimensional Attributes -- 1 Introduction -- 2 Problem Formulation -- 2.1 Problem Statement -- 2.2 Challenge -- 3 Proposed Approach -- 3.1 Definition of Objective Function -- 3.2 Explanations of Objective Function -- 3.3 Heuristic Search Framework -- 4 Evaluation -- 4.1 Date Set -- 4.2 The Effectiveness and Efficiency of Algorithm -- 5 Conclusion -- References -- A Performance Benchmark for Stream Data Storage Systems -- 1 Introduction -- 2 Overview of Stream Data Storage Systems -- 2.1 Typical Application Scenarios -- 2.2 Requirements -- 2.3 Critical Technologies -- 2.4 Typical Systems -- 3 Design of SSBench -- 3.1 Architecture and Functions -- 3.2 Common Read/Write Performance -- 3.3 Column Read/Write Performance -- 3.4 Imbalanced Load Performance -- 3.5 Transactional Load Performance -- 4 Performance Evaluation of Typical Systems -- 4.1 Common Read/Write Performance -- 4.2 Column Stream -- 4.3 Load Balance -- 4.4 Distributed Transactions -- 5 Related Works -- 5.1 Benchmarks for Storage Systems -- 5.2 Benchmarks for Data Processing Systems -- 6 Conclusion -- References -- Failure Characterization Based on LSTM Networks for Bluegene/L System Logs -- 1 Introduction -- 2 Methodology -- 2.1 Log Preprocessing -- 2.2 Vectorization -- 2.3 Model Training -- 2.4 Failure Rules Mining -- 3 Experiments and Evaluations -- 4 Related Work -- 5 Conclusion and Future Work -- References. , Traffic Crowd Congested Scene Recognition Based on Dilated Convolution Network -- 1 Introduction -- 2 Related Work -- 2.1 Congested Scene Recognition Based on Sensed Data -- 2.2 Dilated Convolutional Neural Networks -- 2.3 Limitations of the State-of-the-art Approaches -- 3 Crowd Congestion Scene Detection Based on Two-Column Very Deep Learning -- 3.1 Dilated Convolution on Two-Column Network -- 3.2 Proposed Crowd Congestion Detection Framework -- 3.3 Constructing Two-Column Dilated Convolutional Network Architecture -- 3.4 Learning Crowd Congestion Scene Recognition Model Based on Two-Column Dilated Convolution Network -- 4 Experiment -- 4.1 Dataset and Metrics -- 4.2 Training Details -- 4.3 Comparison Results -- 5 Conclusion -- References -- Failure Prediction for Large-Scale Clusters Logs via Mining Frequent Patterns -- 1 Introduction -- 2 Terminology -- 3 Methodology -- 3.1 Failure Prediction Framework -- 3.2 Construct Event Transactions -- 3.3 Construct Event Sequence Transactions -- 3.4 Frequent Event Sequences Mining -- 3.5 Building Failure Rules Library -- 3.6 Online Failure Prediction -- 4 Experiments and Evaluations -- 4.1 Experiment Settings -- 4.2 Log Characteristics Analysis -- 4.3 Event Sequence Transactions -- 4.4 Rules Mining Results -- 4.5 Evaluation of Failure Predication -- 5 Related Work -- 6 Conclusion and Future Works -- References -- FLBench: A Benchmark Suite for Federated Learning -- 1 Introduction -- 2 Related Work -- 2.1 Federated Learning -- 2.2 Benchmarks -- 3 FLBench Methodology and Design -- 3.1 FLBench Methodology -- 3.2 FLBench Design -- 3.3 FLBench Implementation -- 4 Conclusion -- References -- Fake News Detection Using Knowledge Vector -- 1 Introduction -- 2 Related Work -- 3 Methodology -- 3.1 Overview -- 3.2 Extract Event Triple -- 3.3 Fuse Word2vec and TransE -- 3.4 Detect Fake News -- 4 Experiment. , 4.1 Dateset -- 4.2 Experimental Setup -- 5 Conclusion -- References -- A Reconfigurable Electrical Circuit Auto-Processing Method for Direct Electromagnetic Inversion -- 1 Introduction -- 2 Principle Design -- 3 Method Demonstration -- 4 Evaluation and Discussion -- 4.1 Topological Determination -- 4.2 Convergence Performance -- 4.3 Inversion with Admittance -- 4.4 Complexity Analysis -- 5 Conclusion -- References -- Implementing Natural Language Processes to Natural Language Programming -- 1 Introduction -- 2 Brief Natural Language Process -- 3 Implementing Natural Language Programming -- 3.1 Sentence Breaker -- 3.2 Realization of Loop Finder -- 3.3 Results Display -- 3.4 Testing -- 4 Conclusion -- References -- AI and Block Chain -- LSO: A Dynamic and Scalable Blockchain Structuring Framework -- 1 Introduction -- 1.1 A Subsection Sample -- 2 Related Work -- 2.1 ChainNet -- 2.2 ABC/TBC Architecture for Scalability and Privacy -- 2.3 Blockchain Oracles -- 2.4 Event-Driven Architecture -- 3 LSO System Structuring Framework -- 3.1 LSO System Framework -- 3.2 Collaboration Layer to Support Registration -- 3.3 Multi-level CL Network -- 3.4 Dynamic Trust Evaluation -- 3.5 Event-Driven Architecture (EDA) -- 3.6 Oracle Machine Operation -- 4 Applications -- 4.1 BDL System in LSO -- 5 Conclusion -- References -- CISV: A Cross-Blockchain Information Synchronization and Verification Mode -- 1 Introduction -- 2 Related Work -- 2.1 Blockchain Underlying Storage Mechanism -- 2.2 Blockchain Interoperability -- 3 Cross-Blockchain Information Synchronization and Verification -- 3.1 Definitions -- 3.2 Cross-Chain Information Synchronization (CIS) -- 3.3 Cross-Chain Information Verification (CIV) -- 4 Experiments and Analysis -- 4.1 On-Chain Data Processing -- 4.2 Blockchain Storage Performance Test -- 4.3 Cross-Chain Information Synchronization. , 4.4 Cross-Chain Information Verification.
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  • 2
    Online Resource
    Online Resource
    Berlin, Heidelberg :Springer Berlin / Heidelberg,
    Keywords: Quantum theory--Congresses. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (237 pages)
    Edition: 1st ed.
    ISBN: 9783642249716
    Series Statement: Lecture Notes in Computer Science Series ; v.7052
    DDC: 530.12
    Language: English
    Note: Title -- Preface -- Organization -- Table of Contents -- Keynote Talk -- Born's Rule as an Empirical Addition to Probabilistic Coherence -- Language -- Introducing Scalable Quantum Approaches in Language Representation -- Introduction -- Heterogeneous Computing -- Quantum Approaches in Language Processing -- Methods and Planned Outcomes -- Conclusion -- References -- Similarity Metrics within a Point of View -- Introduction -- Vector Space Models of the Mental Lexicon -- Motivating the Angle as a Measure of Similarity -- Requirements for a Metric Space -- Are Semantic Spaces Good Models of Human Cognition? -- Homographs and the Non-identity of Indiscernible -- Human Similarity Judgements Are Not Symmetric -- Human Similarity Judgements Violate the Triangle Inequality -- The Point of View Model -- The Evocation Data Set -- Concluding Remarks -- References -- Toward a Formal Model of the Shifting Relationship between Concepts and Contexts during Associative Thought -- Introduction -- The SCOP Theory of Concepts -- The Study -- Participants and Method -- Results -- Analysis of Experimental Data and Application to the Model -- Assumptions and Goals -- Analysis of the States and Contexts -- Expected Context Typicality -- Discussion and Future Directions -- References -- Semantic Spaces -- A Compositional Distributional Semantics, Two Concrete Constructions, and Some Experimental Evaluations -- Introduction -- Sketching the Problem and a Hybrid Solution -- Two Concrete Constructions for Sentence Spaces -- Structured Vector Spaces and a Toy Corpus -- Plain Vector Spaces and the BNC -- Evaluation and Experiments -- Conclusion and Future Work -- References -- Finding Schizophrenia's Prozac Emergent Relational Similarity in Predication Space -- Introduction -- Background -- Mathematical Structure and Methods -- Analogical Retrieval -- Evaluation -- Results. , Discussion -- Conclusion -- References -- Spectral Composition of Semantic Spaces -- Introduction -- Related Concepts in Quantum Mechanics and Spectroscopy -- A Brief Overview of Semantic Spaces -- Spectral Composition of Semantic Spaces -- Semantic Spaces as Observables -- Semantic Spectrum -- Evolving Semantics and Considerations for Future Work -- Conclusions -- References -- Economics, Politics and Decision -- Dynamic Optimization with Type Indeterminate Decision-Maker: A Theory of Multiple-self Management -- Introduction -- Dynamic Single Player Optimization -- An Illustrative Example -- A TI-model of Dynamic Optimization -- Concluding Remarks -- References -- Pseudo-classical Nonseparability and Mass Politics in Two-Party Systems -- Introduction -- Balancing Theory -- Classical Views of Separability and Nonseparability -- Toward a More General Framework -- A Pseudo-classical Model of Voter Preference -- References -- A Quantum Cognition Analysis of the Ellsberg Paradox -- Introduction -- The Sure-Thing Principle and the Ellsberg Paradox -- A Preliminary Analysis of the Paradox -- An Experiment Testing the Ellsberg Paradox -- A Quantum Model for Conceptual Landscapes -- References -- Psychology and Cognition -- Can Classical Epistemic States Be Entangled? -- Introduction -- Non-commutative Operations -- Phase Space Partitions -- Dynamics -- Dynamical Entropy -- Symbolic Dynamics -- Improper Partitions -- Compatibility and Other Relations Between Partitions -- Epistemic Entanglement -- Acategorial Mental States -- Temporal Nonlocality -- References -- Quantum Structure in Cognition: Why and How Concepts Are Entangled -- Introduction -- Detecting Entanglement between Concepts -- Description of the Experiment -- Explanation of Entanglement in Concepts -- References -- Options for Testing Temporal Bell Inequalities for Mental Systems -- Introduction. , Bell Inequalities -- Bell Inequality for a Two-State System -- Temporal Bell Inequalitites for Two-State Systems -- Generalized Temporal Bell Inequalities -- Experimental Tests of Bell Inequalities in Mental Systems -- Conclusions -- References -- Information Representation and Retrieval -- Quantum-Like Uncertain Conditionals for Text Analysis -- Introduction -- Conditionals in Quantum Logics -- Uncertain Conditional and Text Analysis -- Conditionals for SEs -- Material Implication -- Subjunctive Conditional -- Topic-Specific Lattices -- An Example -- Anomalies in the Ordering -- Lattices for Two Languages -- Discussion and Conclusion -- References -- Modelling the Acitivation of Words in Human Memory: The Spreading Activation, Spooky-activation-at-a-distance and the Entanglement Models Compared -- Introduction -- Activation Models -- Spooky Action at a Distance -- Spreading Activation Model -- Entanglment Activation Model -- Analysis of Activation Models -- Spooky Action at a Distance -- Spreading Activation Model -- Entanglement Activation Model -- Discussion -- Summary and Outlook -- References -- Senses in Which Quantum Theory Is an Analogy for Information Retrieval and Science -- Introduction -- Analogy at the Level of Ontology and Epistemology -- Nature at Micro-level vs Collection -- Types of Observation -- Selecting Phenomena and Making Statements -- Analogy of Individual Phenomena -- Superposition -- Entanglement -- Analogies at the Level of Models and Expression -- Conclusion -- References -- Computation and Information -- A Hierarchical Sorting Oracle -- Introduction -- Sorting -- Oracle Development -- First Requirement -- Second Requirement -- General Circuit -- Final Considerations -- Conclusions -- References -- Quantum-Like Paradigm: From Molecular Biology to Cognitive Psychology -- Introduction. , Classical Law of Total Probability and Its Quantum-Like Modification -- Violation of the Law of Total Probability in Microbiology: Glucose Effect on E. Coli Growth -- Decision Making as Decoherence of Quantum-Like Mental State -- References -- Posters -- A Quantum-Conceptual Explanation of Violations of Expected Utility in Economics -- Introduction -- The Sure-Thing Principle and the Disjunction Effect -- Quantum Modeling of the Hawaii Disjunction Effect -- Concept Combinations, The Disjunction Effect and Conceptual Landscapes -- Conclusion -- References -- On the Nature of the Human Mind: The Cognit Space Theory -- Introduction -- The Two Mind Distinction -- The Human Evolutionarily Adapted Mind (HEAM) -- The Tabula Rasa Mind (TRM) -- Consciousness, Sleep and the Silent Man -- Conclusions -- References -- Quantum Phenomenology and Dynamic Co-emergence -- Introduction -- Monism and Dualism -- Quantum Phenomenology: Being-in-the-World -- A Pertinent Example: Being-in-the-Air -- References -- Envisioning Dynamic Quantum Clustering in Information Retrieval -- Introduction -- Document Clustering -- Dynamic Quantum Clustering -- Experiments on DQC in Information Retrieval -- Final Remarks -- References -- Contextual Image Annotation via Projection and Quantum Theory Inspired Measurement for Integration of Text and Visual Features -- Introduction and Related Work -- Projection-Based Approach to Associating Textual and Visual Features -- Quantum Measurement-Based Approach to Associating Textual and Visual Features -- Experimental Settings -- Results and Analysis -- Conclusion and Future Work -- References -- MPEG-7 Features in Hilbert Spaces: Querying Similar Images with Linear Superpositions -- Introduction -- Related Work -- Image Representation and Relevance Computation -- Implementation and Testing -- Conclusions and Future Work -- References. , Author Index.
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  • 3
    Online Resource
    Online Resource
    Singapore :Springer Singapore Pte. Limited,
    Keywords: Renewable energy sources. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (418 pages)
    Edition: 1st ed.
    ISBN: 9789813294998
    Series Statement: The Great Transformation of China Series
    DDC: 333.79
    Language: English
    Note: Intro -- Series Editor's Preface -- Preface -- Contents -- List of Figures -- List of Tables -- Chapter 1 Energy Transition in Economic Growth -- 1 Growth "Limit" and Breakdown in Pre-industrial Society -- 1.1 Growth Mechanism in Pre-industrial Society: "Malthusian Cycle" -- 1.2 Growth "Limit" Source in Pre-industrial Society: Traditional View -- 1.3 Growth "Ceiling" in Pre-industrial Society Broken by Industrial Revolution -- 2 Industrial Revolution, Economic Transition and Energy Transition -- 2.1 Industrial Revolution: Transition of Far-Fetching Economic Growth Pattern -- 2.1.1 British Economic Growth in Industrial Revolution Is not Significantly Promoted -- 2.1.2 Industrial Revolution Promotes Growth Mode to Transit from Organic Economy to Mineral Energy Economy -- 2.2 Energy Transition Is the Motive Power and Core Factor of Economic Transition -- 2.3 Why Britain Takes the Lead to Transit from Energy to Coal -- 2.3.1 Rich Coal Reserves and Convenient Exploitation and Transportation in Britain -- 2.3.2 Energy Supply Crisis Caused by Insufficient Wood in Late Sixteenth Century -- 2.3.3 Unique Factor Pricing System Promotes Coal-Intensive Technology Innovation -- 3 Energy Transition and State Economy Vicissitude Cases -- 3.1 Peat Energy and Economic Rise and Decline in Netherlands -- 3.1.1 Rise and Decline of the First "Modern Economy" -- 3.1.2 Role of Peat Energy in Netherlands Rise and Decline -- 3.2 Coal Transition and Alteration of British Economic Status -- 3.2.1 Britain Replaces Netherlands to Be World Economic Power -- 3.2.2 Coal Transition and Economic Rise and Decline in Britain -- 3.3 Oil Transformation and World Economy in "Age of America" -- 3.3.1 Oncoming of World Economy in "Age of America" -- 3.3.2 Significance of Oil to the Economic Status of America. , 4 Economic Growth New "Limit" and Energy Transition New Challenge -- 4.1 Mineral Energy Economy Growth Limit and Partial Decomposition -- 4.1.1 Disputes Around Growth Limit in the Industrial Society -- 4.1.2 Economic Development May Eradicate or Relieve Growth Limit -- 4.2 New Limit of Economic Growth: Limit of CO2 Concentration -- 4.3 New Challenge in Energy Transition: Growing Narrow Space of Carbon Emission -- References -- Chapter 2 History and Logic Analysis of Energy Transition -- 1 History of Energy Utilization and Energy Transition -- 1.1 History of Human Energy Utilization -- 1.1.1 Discovery and Utilization of Fire -- 1.1.2 Utilization of Natural Power, Including Animal Power, Wind Power and Hydropower -- Utilization of Animal Power -- Application of Wind Power -- Employment of Hydropower -- 1.1.3 Development and Utilization of Fossil Fuel -- Development and Utilization of Coal -- Development and Utilization of Petroleum -- Development and Utilization of Natural Gas -- 1.1.4 Discovery and Utilization of Electricity -- 1.1.5 Discovery and Utilization of Nuclear Energy -- 1.2 History and Theory of Energy Transition: Three Viewpoints -- 1.2.1 Theory of Three Energy Transitions -- 1.3 Theory of Five Energy Transitions -- 1.3.1 Theory of Two Energy Transitions -- 1.4 Comparison and Summary -- 2 Conceptual Framework of National Energy Transition Analysis -- 2.1 Definition of Energy Transition -- 2.1.1 Implication of Energy Transition -- 2.1.2 Three Constitutive Elements of National Energy Transition -- 2.1.3 Discrimination of Several Concepts Relating to Energy Transition -- Energy Revolution and Energy Transition -- Energy Era and Energy Transition -- Energy Transformation and Energy Transition -- 2.2 Energy Transition Stage Division Under a New Framework -- 2.2.1 Prime Mover and Primary Energy Replacement. , 2.2.2 Energy Transition and Change of Energy System Characteristics -- 2.2.3 New Division of Energy Transition Stages -- 2.3 Three Critical Factors Affecting National Energy Transition -- 2.3.1 Efficiency and Reliability of Energy Prime Movers and Price Competitiveness of New Fuel -- 2.3.2 The Potential of a Type of Primary Energy to Become the Leading Energy -- 2.3.3 Characteristics of National Energy and Economy -- 3 Particularities of the Transition to Renewable Energy and Related Problems -- 3.1 Particularities of the Transition to Renewable Energy -- 3.1.1 The Major Impetus of Transition Is Transformed from Driving of Prime Movers to Policy Orientation -- 3.1.2 The Contradiction Between the Protracted Nature of Energy Transition and Urgency of Accelerating the Current Transition -- 3.1.3 Transformation from a Single Type of Leading Energy into Multiple Types of Leading Energy -- 3.2 Problems Arising from Transition to Renewable Energy -- 3.2.1 An Over-Optimistic Attitude Toward the Development Prospect of Renewable Energy -- 3.2.2 A High Cost Is an Endogenous Characteristic of Transition to Renewable Energy for a Quite Long Time -- 3.2.3 Reversals in the Transition Process -- References -- Chapter 3 German Practice in State Energy Transition -- 1 Energy Transition in German History -- 1.1 Coal's Replacement of Core Wood and Coal Age -- 1.2 Oil's Replacement of Coal and Oil Age -- 1.3 Transition to Natural Gas -- 1.4 Transition to Renewable Energy -- 2 Present German Energy Transition Background and Objective -- 2.1 Present German Energy Transition Background -- 2.1.1 Sustained High Import Reliance on Main Fossil Energy Consumption in Germany -- 2.1.2 Decrease of German Gross Energy Consumption and Per Capita Consumption in the 1980s -- 2.2 Establishment of Energy Transition Objective. , 3 Assessment of Progress in Energy Transformation in 2020 -- 3.1 More Than 2/3 Renewable Energy Goals Have Been Completed -- 3.1.1 Nearly 80% Renewable Energy Power Consumption Share Goal Has Been Completed -- 3.1.2 Nearly 67% Renewable Energy Share Target for Terminal Energy Consumption Has Been Completed -- 3.1.3 Slow Renewable Energy Growth in the Heating and Transportation Industries -- 3.2 The Energy Consumption Reduction Target Progresses Slowly -- 3.2.1 The Trend of Primary Energy Consumption Reduction -- 3.2.2 Fast Power Consumption Reduction -- 3.2.3 It Takes Time to Reduce Energy Consumption in the Transportation Sector -- 3.3 60% of Greenhouse Gas Emission Reduction Target Has Been Completed -- 4 Experience and Problems in Germany's Renewable Energy Transformation -- 4.1 Experience in Energy Transformation -- 4.1.1 Wind Power and Photovoltaic Power Generation Are the Most Promising Renewable Energy Technology -- 4.1.2 Long-Term Stable Support Policy with Fixed Feed-in Tariff (FIT) as the Core -- 4.1.3 Increasing the Flexibility of the Power System Is a Priority Means in Coping with the Fluctuation of Renewable Energy -- 4.1.4 Optimizing Power Grid Is the Key to the Development of Renewable Energy -- 4.1.5 The Renewable Energy Policy Is Timely Adjusted to Ensure It Keeps Pace with the Times -- 4.2 Issues of Energy Transformation -- 4.2.1 Growing Cost of the Transition to Renewable Energy -- 4.2.2 Coal Power and Carbon Emission Increase with the Progress of Renewable Energy Transformation -- 4.2.3 The Negative Impact of Renewable Energy on the Sharp Reduction of Electricity Trading Prices Is Increasingly Evident -- 4.2.4 Wealth Transfer and Equity Issues Caused by Energy Transition -- 5 Challenges in Germany's Transition to Renewable Energy -- 5.1 Identify the Real Challenges of the Transition to Renewable Energy. , 5.1.1 Distinguish Between "Problems" and "Challenges" -- 5.1.2 The Challenges of the Energy Transition Come Primarily from Wind Energy and Solar -- 5.2 German Energy Transition Cost Expected to Reach the Peak -- 5.2.1 Wind Energy and Photovoltaic Energy Power Generation's "Full Cost" Lower Than Fossil Fuel Power Generation -- 5.2.2 German Energy Transition Cost Expected to Reach the Peak and Gradually Decrease in 2023 -- 5.3 Two Challenges Faced by German Energy Transition 4.0 -- 5.3.1 Whether to Establish a Power Technology System Compatible with Photovoltaic Power Generation Intermittency and Volatility -- 5.3.2 Feasibility of Establishing a Power Market Trading Mechanism Compatible with Wind Power and Photovoltaic Power Generation Features -- References -- Chapter 4 American Practice in State Energy Transition -- 1 Energy Transition in American History -- 1.1 Botany Energy Age -- 1.2 Start and Process of Coal Transition -- 1.2.1 Transportation Industry -- 1.2.2 Iron and Steel Industry -- 1.2.3 Application of Steam Power in Manufacturing Industry -- 1.2.4 Start and Progress of Coal Transition -- 1.3 Start and Progress of Oil Transition -- 1.3.1 America-Pioneer of Modern Oil Industry -- 1.3.2 Fast Growth of Oil Consumption -- 1.3.3 Start and Progress of Oil Transition -- 1.4 Start and Progress of Natural Gas Transition -- 1.4.1 Expansion of the Utilization of Natural Gas -- 1.4.2 Start and Progress of Natural Gas Transition -- 2 Evolution of Current Energy Transition Policy in America -- 2.1 Proposal and Development of "Energy Independence" Strategy -- 2.1.1 Reinforce Government Regulation, Increase Supply and Develop Proper New Energy -- 2.1.2 Regulate Traditional Energy Supply and Demand by Market and Support Ethanol Fuel in New Energy -- 2.1.3 Form Balance and Systematic "Energy Independence" Policy. , 2.1.4 "Clean Energy" Centered New Energy Policy of Obama Administration.
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  • 4
    Online Resource
    Online Resource
    Cham :Springer International Publishing AG,
    Keywords: Computer simulation. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (232 pages)
    Edition: 1st ed.
    ISBN: 9783319427102
    Series Statement: Coastal Research Library ; v.18
    DDC: 551.4570113
    Language: English
    Note: Intro -- Preface -- Contents -- Chapter 1: Introduction -- 1.1 Digital Earth -- 1.2 Digital Ocean -- 1.3 Digital Coast -- 1.4 Modeling with DOandDC -- 1.5 Virtual Visualization Application in DOandDC -- 1.5.1 Research of Global Climate Change -- 1.5.2 Management of Fisheries and Ocean Biology -- 1.5.3 Ocean Emergency Decision-Making -- 1.5.4 Ocean Scientific Research Field -- 1.6 Conclusions -- References -- Chapter 2: Ocean Big Data Acquiring and Integration Technologies -- 2.1 Introduction -- 2.2 Acquiring Ocean Big Data -- 2.3 Characteristics of Ocean Big Data -- 2.3.1 Acquired from Multiple Sources -- 2.3.2 The Variety of the Data Content -- 2.3.3 The Heterogeneity Storage Format -- 2.3.4 The Large Data Volume -- 2.3.5 The Velocity of Data -- 2.3.6 Multiple Temporal and Spatial Scales -- 2.3.7 Multi-Level in Depth -- 2.3.8 Multiple Levels of Data Users -- 2.3.9 The High Potential Value -- 2.4 Primary Study on Ocean Big Data Integration Technology -- 2.5 Applications -- 2.6 Conclusions and Future Work -- References -- Chapter 3: Digital Ocean and Digital Coast Data Web Service Modeling -- 3.1 Introduction -- 3.2 Modeling of the Web Data Service -- 3.3 Validation of the Web Data Service -- 3.3.1 Matching Parameter Validation -- 3.3.2 Model Logic Validation -- 3.4 Implement Process of the Web Data Service -- 3.4.1 The Service Model Creation -- 3.4.2 The Configuration of Model Element Attribute -- 3.4.3 The Validation of Service Chain -- 3.4.4 The Construction of Model Description -- 3.4.5 The Model Management -- 3.4.6 The Model Monitoring -- Chapter 4: Coastal Flood Forecasting Modeling and Analysis -- 4.1 US-SCS Curve Number Method -- 4.2 Data Preprocessing -- 4.2.1 Thiessen Polygon to Associate Runoff and Precipitation Stations -- 4.2.2 Base Flow Separation -- 4.2.3 Antecedent Moisture Condition (AMC) -- 4.3 CN Value -- 4.4 Composite CN Value. , 4.5 Runoff Simulation Using SCS CN Model in the ORM Area -- 4.6 Water Level Prediction -- 4.6.1 Stage Discharge Relation -- 4.6.2 Stage-Discharge Curves -- 4.7 Summary -- References -- Chapter 5: Coastal Flood Frequency Modeling -- 5.1 Flood Frequency and Return Period -- 5.2 Application of Log-Pearson III (LP3) Model for Flood Frequency Analysis -- 5.2.1 Introduction to LP3 -- 5.2.2 Frequency Analysis by Frequency Factors Method -- 5.2.3 Application of LP3 Model for Flood Frequency Analysis in the ORM Area -- 5.2.4 Apply LP3 Model for Flood Frequency Prediction in the ORM Area -- 5.3 Application of GEV Model for Flood Frequency Analysis and Prediction -- 5.3.1 Introduction to GEV Model -- 5.3.2 GEV Parameter Determination by Maximum Likelihood Method (MLM) -- 5.3.3 Evaluation of GEV Model for Flood Frequency Analysis in the ORM Area -- 5.3.4 Application of the GEV Model for Flood Frequency Prediction in the ORM Area -- 5.4 Concentration-Area Fractal Model for Flood Threshold Selection -- 5.4.1 Threshold Selection for Partial-Duration Series Flood Frequency Analysis -- 5.4.2 Introduction to Fractal Models -- 5.4.3 Concentration-Area Fractal Method -- 5.4.4 Application of Concentration-Area Fractal Method for Flood Threshold Selection -- 5.4.5 Discussion -- 5.5 Application of Power Law (PL) model for partial-duration series flood frequency analysis -- 5.5.1 Introduction to Power Law Model for Flood Frequency Analysis -- 5.5.2 Application of Power Law Model for Flood Frequency Analysis in the ORM Area -- 5.5.3 Application of the Power Law Model for Flood Frequency Prediction in the ORM Area -- 5.6 Apply Generalized Pareto (GP) Distribution for Partial-Duration Series Flood Frequency Analysis -- 5.6.1 Introduction to GP Distribution for Flood Frequency Analysis -- 5.6.2 GP Distribution Parameter Determination by Maximum Likelihood Estimation (MLE). , 5.6.3 Evaluation of GP Distribution for Flood Frequency Analysis in the ORM Area -- 5.6.4 Application of the GP Model for Flood Frequency Prediction in the ORM Area -- 5.7 Comparison of Flood Frequency Analysis Using LP3, GEV, PL and GP Methods -- References -- Chapter 6: Spatial Decision Making and Analysis for Flood Forecasting -- 6.1 Introduction -- 6.2 Problems of Real-Time Flood Forecasting -- 6.3 System Overview -- 6.4 Architecture of WSDSS -- 6.5 Components of WSDSS -- 6.6 System Functionality -- 6.6.1 Decision Support Services for River Rainfall-Runoff Prediction -- 6.6.2 Decision Support Services for Flood Frequency Prediction -- 6.7 System Development Approach: An Integrated Approach -- 6.8 Summary -- References -- Chapter 7: Ocean and Coast Disaster Data Modeling -- 7.1 Multidimensional Data Organization of Ocean Disasters -- 7.1.1 Thematic Structure of an Ocean Disaster Spatio-temporal Data Warehouse -- 7.1.2 Modeling the Dimensions of the Ocean Disaster in Spatio-temporal Data Warehouse -- 7.1.2.1 Time Dimension -- 7.1.2.2 Space Dimension -- 7.1.2.3 Dimensions of the Source Project, Contact Information, and Investigation Information -- 7.1.2.4 Category, Data Format, and the Spatial Reference Dimensions -- 7.1.2.5 Warehouse Model of the Ocean Disaster Multi-dimensional Spatio-temporal Data -- 7.1.2.6 The Measurement of the Fact Table -- 7.1.2.7 Multidimensional Basic Analysis Theme Data Model -- 7.1.2.8 Modeling for Comprehensive Analysis -- 7.2 Three-dimensional Ocean Disaster Monitoring Data Management -- 7.2.1 Software Structure Design -- 7.2.2 Software Development -- 7.3 Multi-dimensional Expression of the Process of Ocean Disaster Factors -- 7.3.1 Software Structure Design -- 7.3.2 Software Development -- 7.3.2.1 Single-Point and Single-Layer Element Changes Over Time. , 7.3.2.2 Single-Point and Single-Layer Element Changes Over Sea Depth -- 7.3.2.3 Single Element Field Dynamic Changing Over Time -- 7.3.2.4 Dynamic Changes in the Multilayer Elements Field Over Time -- 7.4 The Prototype System of Analysis of the Storm Surge Disaster Process -- 7.4.1 Data Structure -- 7.4.2 Software Structure Design -- 7.4.2.1 The Design of the Data Layer -- 7.4.2.2 The Design of the Function Layer -- 7.4.2.3 The Design of the User Layer -- 7.4.3 Software Development -- 7.5 The Analysis of Sea Level Rising -- 7.5.1 The System Structure -- 7.5.2 System Implementation -- 7.5.2.1 Model Integration Based on Service -- 7.5.2.2 Data Extraction and Optimization Based on Scenarios -- References -- Chapter 8: Coastal Remote Sensing -- 8.1 Coastline Automatic Extraction with Remote Sensing Data -- 8.1.1 Introduction of Coastline Extraction Technology -- 8.1.2 New Methods for Coastline Extraction -- 8.1.2.1 NDWI Threshold Segmentation -- 8.1.2.2 Automatic Selection of Samples -- 8.1.2.3 SVM Classification Model -- 8.1.2.4 Post-processing -- 8.1.3 Experiment and Analysis -- 8.1.4 Summary -- 8.2 Intertidal Zone Identification by Remote Sensing Image -- 8.2.1 Introduction -- 8.2.2 Methodology -- 8.2.3 Intertidal Zone Mapping -- 8.2.4 Conclusions -- 8.3 Coastal Wetland Classification Using Remote Sensing -- 8.3.1 Introduction -- 8.3.2 Coastal Wetland Classification Schemes -- 8.3.3 ``Tu-Pu´´ Coupled Coastal Wetland Hierarchical Classification -- 8.3.4 Experiment and Validation -- 8.3.5 Regional Application: Analysis of Dynamic Changes in the Yellow River Estuary Wetland -- 8.3.5.1 Background of the Study Area -- 8.3.5.2 Yellow River Estuary Wetland Mapping -- 8.3.5.3 Change Analysis of Yellow River Estuary Wetlands -- 8.4 Coastal Invasive Species Detection with Remote Sensing: A Case Study of Spartina alterniflora in Xiangshan Bay, China. , 8.4.1 Introduction -- 8.4.2 Study Area -- 8.4.3 Methodology -- 8.4.4 Results and Analysis -- 8.4.5 Summary -- References -- Chapter 9: Applications and Practice of Digital Ocean and Digital Coast -- 9.1 Introduction -- 9.1.1 Ocean Ecological Environment Monitoring -- 9.1.2 Management of Shoreline and Islands -- 9.1.3 The Application in El Nino and Sea-Level Rising Study -- 9.1.4 The Application in Fisheries -- 9.2 Public Service Application of Digital Ocean -- 9.3 China Digital Ocean Information Infrastructure -- 9.3.1 Architecture -- 9.3.2 Construction and Development -- 9.4 Digital Ocean Application Service System -- 9.4.1 System Architecture -- 9.4.2 Main Function Module -- 9.4.3 Basic Ocean Data Retrieval and Services -- 9.4.4 The Statistical Analysis Application -- 9.4.5 Comprehensive Information Query -- 9.4.6 Thematic Application -- 9.4.7 Information Sharing and Exchange -- References.
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  • 5
    Online Resource
    Online Resource
    Cham : Springer International Publishing
    Keywords: Earth sciences ; Oceanography ; Natural disasters ; Coasts ; Computer simulation ; Geographical information systems ; Earth Sciences ; Earth sciences ; Oceanography ; Natural disasters ; Coasts ; Computer simulation ; Geographical information systems
    Description / Table of Contents: This book presents essential new insights in research and applications concerning spatial information technologies and coastal disaster prevention modeling for oceanic and coastal regions. As a new research domain of Digital Earth, it covers the latest scientific and technical advances, from the acquisition and integration of observational data, ocean spatio-temporal analysis and coastal flood forecasting to frequency modeling and the development of technical platforms. The individual chapters will be of interest to specialists in oceanic and coastal monitoring and management who deal with aspects of data integration, sharing, visualization, and spatio-temporal analysis from a Digital Earth perspective
    Type of Medium: Online Resource
    Pages: Online-Ressource (VII, 227 p. 88 illus., 57 illus. in color, online resource)
    ISBN: 9783319427102
    Series Statement: Coastal Research Library 18
    Language: English
    Note: Description based upon print version of record
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  • 6
    Keywords: Geography ; Landscape/Regional and Urban Planning ; Geography ; Regional planning ; Political science ; Regional planning ; Political science ; Economic geography. ; Physical geography. ; Urban planning.
    Description / Table of Contents: As a legacy of the socialist state with central planning, Five-Year Planning (FYP) is very important in regulating socio-economic and spatial development even in post-reform China. This book tries to fill the research gap between examining the role of FYP and how spatial elements in the FYP mechanism have operated and transformed in spatial regulatory practices in transitional China. By building a conceptual framework and studying two empirical cases at different spatial scales, with the help of both qualitative and quantitative methods, it helps to understand various stakeholders, institutions and planning administrations, mechanisms of articulating spatial planning into the FYP system and the effectiveness of spatial planning in solving place-specific governance issues in urban and regional China
    Type of Medium: Online Resource
    Pages: Online-Ressource (XXIII, 166 p. 27 illus., 17 illus. in color, online resource)
    Edition: Springer eBook Collection. Earth and Environmental Science
    ISBN: 9789811318672
    Series Statement: Springer Geography
    Language: English
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  • 7
    Online Resource
    Online Resource
    Singapore : Springer
    Description / Table of Contents: Intro -- Preface -- Acknowledgements -- Contents -- About the Author -- 1 Brief Description of Prestressed Concrete Structures -- 1.1 History and Development of PC Structures -- 1.1.1 Reinforced Concrete Structures -- 1.1.2 Prestressed Concrete Structures -- 1.1.3 Main Methods of Prestressing -- 1.1.4 Characteristics of PC Structures -- 1.2 Practical Application of PC Structures -- 1.2.1 Application of Prestressing Technology in Bridges -- 1.2.2 Examples of Prestressing in Bridges -- 1.3 Corrosion of Strand in Prestressed Concrete -- 1.3.1 Mechanisms of Electrochemical Corrosion -- 1.3.2 Mechanisms of Stress Corrosion -- 1.3.3 Influence Factors of Strand Corrosion -- 1.4 Contents of This Book -- References -- 2 Mechanical Behaviors of Corroded Prestressing Strands -- 2.1 Introduction -- 2.2 Corrosion Morphology and Microscopic Damage of Strands -- 2.2.1 Corrosion Morphology of Prestressing Strands -- 2.2.2 Microscopic Damage of Corroded Strands -- 2.3 Corrosion Pits of Prestressing Strands -- 2.4 Probability Distribution of Corrosion Pits -- 2.4.1 Frequency Distribution of Corrosion Pits -- 2.4.2 K-S Test of Pit Size Parameters -- 2.5 Mechanical Behavior of Corroded Prestressing Strands -- 2.5.1 Relation Between Load and Displacement -- 2.5.2 Ultimate Strength, Strain, and Elastic Modulus -- 2.6 Constitutive Model of Prestressing Corroded Strands -- 2.7 Conclusions -- References -- 3 Corrosion-Induced Cracking of Prestressed Concrete -- 3.1 Introduction -- 3.2 Experimental Study on Corrosion-Induced Cracking -- 3.2.1 Filling of Strand Corrosion Products -- 3.2.2 Concrete Cracking Under Combined Prestress and Strand Corrosion -- 3.3 Prediction of Corrosion-Induced Cracking in PC Beams -- 3.3.1 Model for Corrosion-Induced Cracking -- 3.3.2 Model Validation -- 3.4 Meso-scale Modeling of Strand Corrosion-Induced Concrete Cracking.
    Type of Medium: Online Resource
    Pages: 1 online resource (261 pages)
    Edition: 1st ed.
    ISBN: 9789819920549
    Language: English
    Note: Description based on publisher supplied metadata and other sources
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  • 8
    Publication Date: 2023-06-17
    Description: Knowledge of pressure-dependent static and dynamic moduli of porous reservoir rocks is of key importance for evaluating geological setting of a reservoir in geo-energy applications. We examined experimentally the evolution of static and dynamic bulk moduli for porous Bentheim sandstone with increasing confining pressure up to about 190 MPa under dry and water-saturated conditions. The static bulk moduli (Ks) were estimated from stress–volumetric strain curves while dynamic bulk moduli (Kd) were derived from the changes in ultrasonic P- and S- wave velocities (~ 1 MHz) along different traces, which were monitored simultaneously during the entire deformation. In conjunction with published data of other porous sandstones (Berea, Navajo and Weber sandstones), our results reveal that the ratio between dynamic and static bulk moduli (Kd/Ks) reduces rapidly from about 1.5 − 2.0 at ambient pressure to about 1.1 at high pressure under dry conditions and from about 2.0 − 4.0 to about 1.5 under water-saturated conditions, respectively. We interpret such a pressure-dependent reduction by closure of narrow (compliant) cracks, highlighting that Kd/Ks is positively correlated with the amount of narrow cracks. Above the crack closure pressure, where equant (stiff) pores dominate the void space, Kd/Ks is almost constant. The enhanced difference between dynamic and static bulk moduli under water saturation compared to dry conditions is possibly caused by high pore pressure that is locally maintained if measured using high-frequency ultrasonic wave velocities. In our experiments, the pressure dependence of dynamic bulk modulus of water-saturated Bentheim sandstone at effective pressures above 5 MPa can be roughly predicted by both the effective medium theory (Mori–Tanaka scheme) and the squirt-flow model. Static bulk moduli are found to be more sensitive to narrow cracks than dynamic bulk moduli for porous sandstones under dry and water-saturated conditions.
    Description: Helmholtz-Zentrum Potsdam Deutsches GeoForschungsZentrum - GFZ (4217)
    Keywords: ddc:550.78 ; Porous sandstone ; Static bulk modulus ; Dynamic bulk modulus ; Narrow (compliant) cracks ; Equant (stiff) pores
    Language: English
    Type: doc-type:article
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  • 9
    Publication Date: 2024-02-14
    Description: 〈title xmlns:mml="http://www.w3.org/1998/Math/MathML"〉Abstract〈/title〉〈p xmlns:mml="http://www.w3.org/1998/Math/MathML" xml:lang="en"〉Aseismic slip may occur during a long preparatory phase preceding earthquakes, and what controls it remains poorly understood. In this study, we explored the role of load point velocity and surface roughness on slow slip during the preparatory stage prior to stick‐slip events. To that end, we conducted displacement‐rate controlled friction experiments by imposing varying load point velocities on sawcut granite samples with different surface roughness at a confining pressure of 35 MPa. We measured the average slip along the fault with the recorded far‐field displacements and strain changes, while acoustic emission sensors and local strain gages were used to capture local slip variations. We found that the average amount of aseismic slip during the preparatory stage increases with roughness, whereas precursory slip duration decreases with increased load point velocity. These results reveal a complex slip pattern on rough faults which leads to dynamic ruptures at high load point velocities.〈/p〉
    Description: Plain Language Summary: Earthquakes occur mostly along preexisting faults in the earth crust. These faults exhibit various geometrical complexities and are subjected to different strain rates. In the laboratory, we produce earthquake analogs by sliding sawcut granite blocks. We vary the geometrical complexity of the faults by roughening their surfaces and modify the strain rate by displacing the blocks at varying velocities. Under these different conditions, we measure how the forces accumulated by friction are released, by measuring stresses and displacements applied on the block's edges, using local strain deformation sensors, and by recording very small earthquakes occurring during sliding along the sawcut faults. We find that smooth sawcut faults tend to release all the energy accumulated very abruptly, after a very small amount of slip, regardless of the load point velocity applied. The processes leading to failure in the case of a rough fault are much more complex, involving a large amount of slip, and numerous small earthquakes which are distributed heterogeneously in space and time.〈/p〉
    Description: Key Points: 〈list list-type="bullet"〉 〈list-item〉 〈p xml:lang="en"〉Acoustic emissions highlight the complex preparatory phase prior stick‐slips on rough faults〈/p〉〈/list-item〉 〈list-item〉 〈p xml:lang="en"〉Preparatory slip increases with roughness and the duration of the preparatory phase decreases with increasing load point velocity〈/p〉〈/list-item〉 〈list-item〉 〈p xml:lang="en"〉Rough and heterogeneous faults are more stable than smooth faults, but can become unstable with a small increase of load point velocity〈/p〉〈/list-item〉 〈/list〉 〈/p〉
    Description: SAIDAN
    Description: https://doi.org/10.5281/zenodo.6411819
    Keywords: ddc:550.78 ; rock friction ; roughness ; dynamic rupture ; acoustic emissions
    Language: English
    Type: doc-type:article
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  • 10
    Electronic Resource
    Electronic Resource
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 80 (1996), S. 3628-3638 
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: In order to investigate the feasibility of using Kumakhov capillary x-ray optics for high energy x-ray applications, measurements have been performed on the behavior of capillary optics from 10 to 80 keV. Transmission efficiencies of straight polycapillary fibers of different types have been measured as a function of source location and x-ray energy. The measurements are analyzed using a geometrical optics simulation program, which includes roughness and waviness effects. Despite the low critical angle for total external reflection at high energies, capillary x-ray optics appear promising for many hard x-ray applications. Transmission measurements at high energies have also proven to be a very sensitive tool in capillary quality analysis. © 1996 American Institute of Physics.
    Type of Medium: Electronic Resource
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