Broadband (1.6–18 THz) terahertz time-domain spectroscopy (THz-TDS) and time-resolved terahertz spectroscopy (TRTS) were performed on a 54 μm thick chalcogenide glass (As30Se30Te40) sample with a two-color laser-induced air plasma THz system in transmission and reflection modes, respectively. Two absorption bands at 2–3 and 5–8 THz were observed. TRTS reveals an ultrafast relaxation process of the photoinduced carrier response, well described by a rate equation model with a finite concentration
2021-11-14 23:02:52 939KB Spectrosc terahert Spectrosc
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A Short History of Mathematical Population Dynamics
2021-11-14 16:29:57 4.77MB matematical population dynamics
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计算技术,Computational-techniques-of-rotor-dynamics-with-the-finite-element-method,资源来自互联网
2021-11-12 03:29:53 15.68MB 计算
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Steven H. Strogatz - Nonlinear Dynamics and Chaos with Applications to Physics, Biology, Chemistry and Engineering-CRC
2021-11-11 18:02:20 25.79MB NonlinearDynami
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computational fluid dynamics,很经典的CFD外文教程,内容清晰。
2021-11-09 19:02:31 4.59MB CFD
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分子动力学模拟最为经典的一本书。 Contents: 1 Introduction 1 1.1 Historical background 1 1.2 Computer simulation 2 1.3 Molecular dynamics 4 1.4 Organization 8 1.5 Further reading 10 2 Basic molecular dynamics 11 2.1 Introduction 11 2.2 Soft-disk fluid 11 2.3 Methodology 18 2.4 Programming 20 2.5 Results 34 2.6 Further study 43 3 Simulating simple systems 44 3.1 Introduction 44 3.2 Equations of motion 44 3.3 Potential functions 46 3.4 Interaction computations 49 3.5 Integration methods 60 3.6 Initial state 67 3.7 Performance measurements 74 3.8 Trajectory sensitivity 77 3.9 Further study 82 v vi Contents 4 Equilibrium properties of simple fluids 83 4.1 Introduction 83 4.2 Thermodynamic measurements 84 4.3 Structure 90 4.4 Packing studies 96 4.5 Cluster analysis 112 4.6 Further study 118 5 Dynamical properties of simple fluids 120 5.1 Introduction 120 5.2 Transport coefficients 120 5.3 Measuring transport coefficients 124 5.4 Space–time correlation functions 134 5.5 Measurements 145 5.6 Further study 152 6 Alternative ensembles 153 6.1 Introduction 153 6.2 Feedback methods 154 6.3 Constraint methods 165 6.4 Further study 174 7 Nonequilibrium dynamics 176 7.1 Introduction 176 7.2 Homogeneous and inhomogeneous systems 176 7.3 Direct measurement 177 7.4 Modified dynamics 188 7.5 Further study 198 8 Rigid molecules 199 8.1 Introduction 199 8.2 Dynamics 200 8.3 Molecular construction 216 8.4 Measurements 222 8.5 Rotation matrix representation 232 8.6 Further study 243 9 Flexible molecules 245 9.1 Introduction 245 9.2 Description of molecule 245 9.3 Implementation details 247 9.4 Properties 251 9.5 Modeling structure formation 256 Contents vii 9.6 Surfactant models 257 9.7 Surfactant behavior 262 9.8 Further study 266 10 Geometrically constrained molecules 267 10.1 Introduction 267 10.2 Geometric constraints 267 10.3 Solving the constraint problem 270 10.4 Internal forces 278 10.5 Implementation details 286 10.6 Measurements 291 10.7 Further study 294 11 Internal coordinates 296 11.1 Introd
2021-11-09 14:34:30 7.09MB Molecular Dynamics Simulation Rapaport
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Numerical Simulation in Molecular Dynamics 2007
2021-11-08 21:22:14 8.88MB Numerical Simulation in Molecular
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这些是LAMMPS主页的html文件
2021-11-07 13:28:14 2.99MB molecular-dynamics lammps HTML
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图像处理方向的文献,Duncan J. Watts* & Steven H. Strogatz等人的巨著,希望对相关人员有所帮助
2021-11-06 17:55:22 273KB small world 原理
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这是关于进化算法和复杂网络的电子书,高清,最新版本,经典著作,英文版
2021-11-05 16:44:28 35.66MB Evolutionary Complex Netw
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