Neutron Radiography: Proceedings of the Second World Conference Paris, France, June 16–20, 1986

Front Matter....Pages i-xxiii
Front Matter....Pages 1-1
Allocution De M. Ferry....Pages 3-10
Allocution de M. G. Farny....Pages 11-12
Introductory Remarks....Pages 13-14
Front Matter....Pages 15-15
Activités De Neutrographie Auprés Du Réacteur VVR-S En Tchécoslovaquie....Pages 17-24
Neutron Radiography Facility for AEOI Nuclear Research Center....Pages 25-32
Present Status of Neutron Radiography in Japan....Pages 33-38
Les Dispositifs pour la Radiographie aux Neutrons et leurs Applications en Turquie....Pages 39-46
Industrial Neutron Radiography in the United States....Pages 47-54
International Neutron Radiography Newsletter....Pages 55-58
Neutron Radiography Working Group (NRWG)....Pages 59-67
Status of Neutron Radiography in Malaysia....Pages 69-76
Front Matter....Pages 77-77
A Neutron Radiographic Facility on a Research Reactor and Some Results Obtained in NDT....Pages 79-86
Neutron Radiography Study in Tsinghua University....Pages 87-94
The Miniature Neutron Source Reactor (MNSR) a Private Nuclear Tool....Pages 95-101
Neutron Radiography at Rikkyo Triga-II Reactor....Pages 129-136
Contribution du Centre de Saclay à la 2ème Conférence Mondiale sur la Radiographie aux neutrons—Paris, 16–20 Juin 1986....Pages 103-107
Contribution du Centre de Grenoble à la 2e conférence Mondiale sur la radiographie aux neutrons—Paris 16–20 juin 1986....Pages 109-112
Contribution du Centre de Cadarache (IPSN/DERS/SES/SRME) à la 2e Conférence Mondiale sur la radiographie aux neutrons—Paris 16–20 juin 1986....Pages 113-119
Contribution du Centre de Cadarache (DECPu/SLHA/LDAC) à la Conférence Mondiale sur la radiographie aux neutrons—Paris 16–20 juin 1986....Pages 121-123
Contribution du Centre de Valduc (Service de Recherche en Sûreté Criticité) à la Conférence Mondiale sur la radiographie aux neutrons Paris 16–20 juin 1986....Pages 125-128
Front Matter....Pages 77-77
Development of a Neutron Radiography System at the Musashi Institute of Technology Research Reactor....Pages 137-144
The Facility for Dry Thermal and Subthermal Neutron Radiography at the Petten High Flux Reactor (HFR)....Pages 145-149
A Conically Divergent Guide Tube as a Collimator for Neutron Radiography....Pages 151-157
Front Matter....Pages 159-159
Recent Custom Designed Systems Compared....Pages 161-167
Source Photoneutronique Pour La Radiographie Aux Neutrons Aupres D’un Microtron....Pages 169-174
Les Tubes Neutronioues Scelles Et La Neutronographie Mobile....Pages 175-182
Reactor-Quality Neutron Radiographs with a New Mobile Machine — a Superconducting Magnet Cyclotron....Pages 183-190
Neutron Radiography with Van De Graaff Neutron Source....Pages 191-197
The Superconducting Cyclotron as a Transportable Neutron Source....Pages 199-206
Cyclotron-based Real-Time Neutron Radiography System....Pages 207-214
Neutron Radiography Using Ultra-Compact Cyclotron....Pages 215-221
Low-Flux Neutron Imaging for 252 Cf-Based Thermal Neutron Radiography....Pages 223-230
Cyclotron-Based Neutron Radiography Facility....Pages 231-238
KARIN and KATRIN: A New Technology for High Power 14 MeV D-T Fusion Neutron Generator Tubes for Radiotherapy, Fast Neutron Activation Analysis, Safeguards, Neutron Radiography and Laboratory Applications....Pages 239-252
Front Matter....Pages 253-253
The Application of Neutron Radiography to the Measurement of the Water-Permeability of Concret....Pages 255-262
Aspects Qualitatifs Et Quantitatifs Du Controle Neutronographique Applique Aux Chaines Pyrotechniques Du Lanceur Ariane....Pages 263-270
Developments in the Use of Thermal Neutron Radiography for Studying Mass Transfer in a Partially Frozen Soil....Pages 271-279
Cold Neutron Radiography of Mechanical Connectors....Pages 281-293
Pressure Determination of Nitrogen Gas in Stainless-Steel Containers by the Method of Neutron Radiography....Pages 295-303
An Evaluation of Neutron Radiography for Non-Destructive Testing of Defects....Pages 305-312
Front Matter....Pages 253-253
Neutron Radiography Facility for Explosive Devices of H Launch Vehicles and its Application....Pages 313-320
The Cornell Neutron Radiography Facility and its Applications to the Study of the Internal Structure and Microcracking of Concrete....Pages 321-328
Sensitivity of Core Detection in Turbine Blades....Pages 329-336
Front Matter....Pages 337-337
Euratom Neutron Radiography Working Group....Pages 339-347
Use of Epithermal Neutron Radiography to determine the extent of melting in mixed oxide LMFBR fuel pins irradiated in the High Flux Reactor, Petten....Pages 349-357
In-Pool Neutron Radiography of BWR-Control-Rods within the Scope of a Routine Refuelling Operation....Pages 359-366
Neutron Radiography Facility in a Storage Pond of a Nuclear Power Station Equipped with Antimony-Beryllium Neutron Source....Pages 367-374
Reference Neutron Radiographs of Nuclear Reactor Fuel....Pages 375-379
Neutron Radiography of Light Water Reactor Fuel Rods at the High Flux Reactor Petten....Pages 381-393
Neutron Radiography of Irradiation Devices at the High Flux Reactor Petten....Pages 395-404
Front Matter....Pages 405-405
Experience with an On-Off Mobile Neutron Radiography System....Pages 407-414
High Sensitivity Electronic Imaging System for Reactor or Non-Reactor Neutron Radiography....Pages 415-422
Economics of Neutron Radiography for Commercial Aviation....Pages 423-430
Plans for Aircraft Maintenance Neutron Radiography Systems....Pages 431-438
Neutron Imaging with Low-Intensity Neutron Sources....Pages 439-446
Mobile Neutron Radiography System for Aircraft Inspection....Pages 447-454
The Sensitivity of Neutron Radiography for Detection of Aluminium Corrosion Products....Pages 455-462
Neutron Radiography of Aluminium Alloy Corrosion Damage....Pages 463-470
Front Matter....Pages 471-471
Neutron Radiographic Inspection of Metal-Tritium-Helium-Systems....Pages 473-480
Sonic Root Canal Instruments Effectiveness Study with Neutron-Radiography and Microdensitometry....Pages 481-487
Front Matter....Pages 471-471
Neutron Radiography Application to Ancient Arts....Pages 489-496
Neutron Microradiography for Cell-Seeking Boron Compounds....Pages 497-511
Delineation of Pathologic Intraosseous Lesions by Neutron Radiographic Imaging....Pages 513-518
Autoradiography of Oil Paintings at the B erlin E xperimental R eactor (BER II)....Pages 519-524
Front Matter....Pages 525-525
Robust Equipment for Dynamic Neutron Fluoroscopy....Pages 527-535
Digital Image Processing for Real-Time Neutron Radiography....Pages 537-546
Real-Time Imaging with Less Intense Neutron Beam....Pages 547-553
Statistical Properties of Real-Time Neutron Radiographic Image....Pages 555-562
Corrosion Detection by Real-Time Neutron Imaging....Pages 563-570
An Advanced Video System for Real-Time Neutron Radiography....Pages 571-578
Real Time Neutron Radiography and Its’ Application to the Study of Internal Combustion Engines and Fluid Flow....Pages 579-586
Processing Of Real-Time Images for Quantitative Neutron Radiography....Pages 587-593
Applications of Real Time Neutron Radiography at Harwell....Pages 595-600
Kur Neutron Television System....Pages 601-608
Analysis of Two Phase Counter Flow in Heat Pipe By Neutron Radiography....Pages 609-616
Application of Cyclotron-Based Real-Time Neutron Radiography System for Some Industrial Components....Pages 617-624
Dedicated Imaging System for Real-Time Neutron Radiography....Pages 625-632
Front Matter....Pages 633-633
Advantages and Possibilities of Cellulose Nitrate Detectors in Corpuscular Imagery....Pages 635-638
Fast Neutron Radiography (FNR) with Track Etch Technique....Pages 639-646
Experimental Study of Yields of Different (n, alpha) Converters Used with Nitrocellulose Films....Pages 647-654
Front Matter....Pages 655-655
Physical Basis and Technical Requirements for Dimensional Measurements in Neutron Radiography....Pages 657-661
Effect of Film Exposure on Fuel Pin Dimensional Measurements....Pages 663-667
Computer Controlled Microdensitometer and Some Applications....Pages 669-677
Structural Data Determination and Image Processing Of Digitized Neutron Radiographs....Pages 679-686
Computer Controlled Travelling Microdensitometer....Pages 687-692
Front Matter....Pages 693-693
Tomographie aux Neutrons Utilisant Mart et le Filtre Wiener....Pages 695-702
Tomography Using Neutron Radiography Photographs for a Beam of Several Fuel Pins....Pages 703-710
Neutron Tomography of Damaged Reactor Fuel Assemblies....Pages 711-718
Imaging with Neutrons in Transmission Tomography....Pages 719-728
A Comparison Between Cold Neutron Radiography and Positron Emission Tomography for Liquid Location....Pages 729-738
Neutron Computed Tomography Using the Neutron Television System....Pages 739-744
Improvement of Reconstructed Image Quality in Neutron CT....Pages 745-752
Computed Neutron Tomography from Real-Time Radiographic Images....Pages 753-760
Macroscopic Density Fluctuations in the Niobium-Hydrogen System Studied by Neutron Radiography and Computerized Tomography....Pages 761-770
Progress in Neutron Tomography for Non-Destruvtive Testing....Pages 771-780
Front Matter....Pages 781-781
Load Testing of Neutron Absorbent Materials by Using Neutron Radiographic Pictures....Pages 783-789
Enhancement of Image Contrast by Combination of Neutron and X-Ray Radiography....Pages 791-798
Potential Safeguards Applications of Fast Neutron Hodoscope Radiography....Pages 799-803
Neutron Radiographic Techniques for Nuclear Arms Control Applications....Pages 805-807
Chemical and Explosive Identification Using Advanced Neutron Radiographic Techniques....Pages 809-812
Front Matter....Pages 781-781
Temperature Sensitive Contrast Agents for Neutron Radiography....Pages 813-820
Computerized Neutron Gaging Adds a New Dimension to Neutron Radiography....Pages 821-828
A Multiwire Proportional Counter for Neutron Radiography....Pages 829-836
Front Matter....Pages 837-837
Can Neutron Beam Components and Radiographic Image Quality be Determined by the Use of Beam Purity and Sensitivity Indicators?....Pages 839-848
Assessment of Radiographic Image Quality by Visual Examination of Neutron Radiographs of the Calibration Fuel Pin....Pages 849-855
Intercomparison of Neutron Radiography Indicators Using Kur....Pages 857-864
Normes Francaises De Neutronographie Industrielle....Pages 865-867
Front Matter....Pages 869-869
Workshop on “Non-Reactor Neutron Sources for Radiography”....Pages 871-872
Workshop on “Industrial Applications”....Pages 873-874
Workshop on “Electronic Imaging”....Pages 875-876
Workshop on “Computed Tomography”....Pages 877-877
Workshop on “Standards”....Pages 879-879
Closure of the Conference....Pages 881-881
Conference Programme Summary....Pages 882-882
Notes, Comments and Conclusion....Pages 883-893
Back Matter....Pages 895-928