Muography. Группа авторов
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INTRODUCTION 17.2. DETECTING MUONS: DIRECT AND INVERSE PROBLEM 17.3. TECHNOLOGIES: DESIGN AND OPERATION OF SCINTILLATOR‐BASED DETECTORS 17.4. SCINTILLATORS AROUND THE WORLD 17.5. NON‐VOLCANOLOGIC APPLICATIONS: INVESTIGATION ON NUCLEAR REACTORS AND TUNNEL‐BORING MACHINES 17.6. CONCLUSIONS ACKNOWLEDGMENTS REFERENCES 18 Resistive Plate Chambers in Muography 18.1. INTRODUCTION 18.2. RESISTIVE PLATE CHAMBER BASICS 18.3. RPC APPLICATIONS IN MUOGRAPHY 18.4. TECHNICAL CONSIDERATIONS FOR GEOSCIENCES USE CASES 18.5. PERFORMANCE GOALS AND CHALLENGES 18.6. CONCLUSIONS REFERENCES 19 Development of Multi‐Wire Proportional Chamber‐Based Trackers for Muography 19.1. INTRODUCTION 19.2. MWPC DETECTORS FOR PRACTICAL MUOGRAPHY 19.3. SMALL SIZE AND PORTABLE DETECTORS: CLOSE‐CATHODE CHAMBERS 19.4. MWPC TRACKING SYSTEM 19.5. GAS SUPPLY SYSTEM 19.6. CHALLENGES OF LOW‐MAINTENANCE AND REMOTE OPERATION CONDITIONS 19.7. LOW‐BACKGROUND ENVIRONMENTS AND HIGH DEFINITION IMAGING 19.8. PRACTICAL OPERATIONAL EXPERIENCES 19.9. SUMMARY REFERENCES 20 Development of Micro‐Pattern Gaseous Detectors for Muography 20.1. INTRODUCTION TO MPGD 20.2. HARDWARE DEVELOPMENTS 20.3. GAS STUDIES 20.4. SOFTWARE DEVELOPMENTS 20.5. RESULTS 20.6. SUMMARY REFERENCES 21 Development of Nuclear Emulsions for Muography 21.1. INTRODUCTION 21.2. NUCLEAR EMULSION TECHNOLOGY 21.3. MUOGRAPHY WITH NUCLEAR EMULSIONS 21.4. SUMMARY AND PROSPECTS REFERENCES
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List of Tables
1 Chapter 4Table 4.1 The tuned hyperparameters of convolutional neural network and the...
2 Chapter 7Table 7.1 Maximum of corrected acceptance distribution, computed for every ...Table 7.2 Contribution to TOF module time resolution.Table 7.3 Nominal and effective acquisition time for each of the three data‐...Table 7.4 Event rate for the three measurement campaigns at NEC and the numb...
3 Chapter 8Table 8.1 Summary of the main parameters of the two data collection periods...Table 8.2 The relative density changes (Δρ rel ) are shown in standar...
4 Chapter 14Table 14.1 Physical parameters used in the numerical model.
5 Chapter 15Table 15.1 Proposed applications for muography as parts of the mine life cyc...
6 Chapter 16Table 16.1 Listing of tools for simulating muon propagation through matter.Table 16.2 Comparison of muon intensity at slant depths of 500, 1,000, and 2...
List of Illustrations
1 Chapter 1Figure 1.1 Integrated muon flux after passing through rock with a given thic...Figure 1.2 Principle of the muon tracking. The top view (a) and the side vie...Figure 1.3 Photographs of airborne muography. Distant (a) and close‐up (b) v...Figure 1.4 Muographic image of Satsuma‐Iwojima volcano, Japan. The arrow ind...Figure 1.5 Conduit magmatic convection model of Satsuma‐Iwojima volcano.Figure 1.6 Muographic image of Asama volcano, Japan (a) and images before an...Figure 1.7 Density variations of the central southern region of Honshu, Japa...Figure 1.8 Response of the muon flux to rainfall events. (a) The response in...
2 Chapter 2Figure 2.1 Schematic of merging angular bins in generating a muographic imag...Figure 2.2 Schematic of the definition of X, Z, β, and D in equation 2....Figure 2.3 Schematic of the path length normalization approximation.Figure 2.4 Topography around Omuroyama volcano and the location of the muon ...Figure 2.5 Reconstructed density images with a checkerboard structure of a h...Figure 2.6 Reconstructed density images with a checkerboard structure of a v...Figure 2.7 Reconstructed E–W density profiles along the dashed line in Fig. ...