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Equalization Of Axial Neutron Flux Density For The Transmutation Doping Of Silicon In A Heavy Water Reactor
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Book Synopsis Equalization of Axial Neutron Flux Density for the Transmutation Doping of Silicon in a Heavy Water Reactor by : Kirsten Skorstengaard Andresen
Download or read book Equalization of Axial Neutron Flux Density for the Transmutation Doping of Silicon in a Heavy Water Reactor written by Kirsten Skorstengaard Andresen and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Equalization of Axial Neutron Flux Density for the Transmutation Doping of Silicon in a Heavy Water Reactor by : Kirsten Skorstengaard Andresen
Download or read book Equalization of Axial Neutron Flux Density for the Transmutation Doping of Silicon in a Heavy Water Reactor written by Kirsten Skorstengaard Andresen and published by . This book was released on 1984 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Neutron Transmutation Doping in Semiconductors by : J. Meese
Download or read book Neutron Transmutation Doping in Semiconductors written by J. Meese and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the invited and contributed papers presented at the Second International Conference on Neutron Transmutation Doping in Semiconductors held April 23-26, 1978 at the University of Missouri-Columbia. The first "testing of the waters" symposium on this subject was organized by John Cleland and Dick Wood of the Solid-State Division of Oak Ridge National Laboratory in April of 1976, just one year after NTD-silicon appeared on the marketplace. Since this first meeting, NTD-silicon has become established as the starting material for the power device industry and reactor irradiations are now measured in tens of tons of material per annum making NTD processing the largest radiation effects technology in the semiconductor industry. Since the first conference at Oak Ridge, new applications and irradiation techniques have developed. Interest in a second con ference and in publishing the proceedings has been extremely high. The second conference at the University of Missouri was attended by 114 persons. Approximately 20% of the attendees came from countries outside the U.S.A. making the conference truly interna tional in scope.
Book Synopsis Neutron Transmutation Doping of Semiconductor Materials by : Robert D. Larrabee
Download or read book Neutron Transmutation Doping of Semiconductor Materials written by Robert D. Larrabee and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: viii The growing use of NTD silicon outside the U. S. A. motivated an interest in having the next NTD conference in Europe. Therefore, the Third International Conference on Neutron Transmutation-Doped Silicon was organized by Jens Guldberg and held in Copenhagen, Denmark on August 27-29, 1980. The papers presented at this conference reviewed the developments which occurred during the t'A'O years since the previous conference and included papers on irradiation technology, radiation-induced defects, characteriza tion of NTD silicon, and the use of NTD silicon for device appli cations. The proceedings of this conference were edited by Jens Guldberg and published by Plenum Press in 1981. Interest in, and commercial use of, NTD silicon continued to grow after the Third NTD Conference, and research into neutron trans mutation doping of nonsilicon semiconductors had begun to accel erate. The Fourth International Transmutation Doping Conference reported in this volume includes invited papers summarizing the present and anticipated future of NTD silicon, the processing and characterization of NTD silicon, and the use of NTD silicon in semiconductor power devices. In addition, four papers were pre sented on NTD of nonsilicon semiconductors, five papers on irra diation technology, three papers on practical utilization of NTD silicon, four papers on the characterization of NTD silicon, and five papers on neutron damage and annealing. These papers indi cate that irradiation technology for NTD silicon and its use by the power-device industry are approaching maturity.
Book Synopsis Technical Impediments to a More Effective Utilization of Neutron Transmutation Doped Silicon for High-power Device Fabrication by : David R. Myers
Download or read book Technical Impediments to a More Effective Utilization of Neutron Transmutation Doped Silicon for High-power Device Fabrication written by David R. Myers and published by . This book was released on 1980 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Semiconductor Processing by : Dinesh C. Gupta
Download or read book Semiconductor Processing written by Dinesh C. Gupta and published by ASTM International. This book was released on 1984 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Neutron Transmutation Doping of Silicon at Research Reactors by : International Atomic Energy Agency
Download or read book Neutron Transmutation Doping of Silicon at Research Reactors written by International Atomic Energy Agency and published by . This book was released on 2012 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication details the processes and history of neutron transmutation doping of silicon, particularly its commercial pathway, followed by the requirements for a technologically modern and economically viable production scheme and the current trends in the global market for semiconductor products. It should serve as guidelines on the technical requirements, involved processes and required quality standards for the transmission of sound practices and advice for research reactor managers and operators planning commercial scale production of silicon. Furthermore, a detailed and specific database of most of the worlds research reactor facilities in this domain is included, featuring their irradiation capabilities, associated production capacities and processing.
Book Synopsis Fabrication of Silicon Microcircuits by Neutron Transmutation Doping by : Carl N. Klahr
Download or read book Fabrication of Silicon Microcircuits by Neutron Transmutation Doping written by Carl N. Klahr and published by . This book was released on 1966 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Neutron Transmutation Doping of Isotopically Enriched Silicon by : Christopher Yuan-Ting Liao
Download or read book Neutron Transmutation Doping of Isotopically Enriched Silicon written by Christopher Yuan-Ting Liao and published by . This book was released on 2006 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Neutron Transmutation Doping in Hydrogenated Amorphous Silicon by : H. Hamanaka
Download or read book Neutron Transmutation Doping in Hydrogenated Amorphous Silicon written by H. Hamanaka and published by . This book was released on 1984 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: A neutron irradiation for thermal neutron flux density of 5 x 1011/cm2s and irradiation time of 10 hr was applied to hydrogenated amorphous silicon (a-Si:H). The density of 31P produced by the neutron transmutation doping (NTD) was estimated to be 1012/cm3. Dark and photo conductivities were measured before and after NTD in parallel with ESR measurements. The annealing behavior of the irradiation damage was studied up to the growth temperature of a-Si:H. Dark conductivity of the well-annealed NTD a-Si:H shows an activation type conduction above room temperature with activation energy of 0.69 eV.
Book Synopsis Neutron-Transmutation-Doped Silicon by : Jens Guldberg
Download or read book Neutron-Transmutation-Doped Silicon written by Jens Guldberg and published by . This book was released on 2014-01-15 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Neutron Transmutation Doping of Silicon for the Production of Radiation Detectors by : D. Alexiev
Download or read book Neutron Transmutation Doping of Silicon for the Production of Radiation Detectors written by D. Alexiev and published by . This book was released on 1987 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Neutron-Transmutation-Doped Silicon by : Jens Guldberg
Download or read book Neutron-Transmutation-Doped Silicon written by Jens Guldberg and published by Springer. This book was released on 1981-12-01 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the papers presented at the Third International Conference on Neutron Transmutation Doping of Silicon held in Copenhagen on August 27-29, 1980. The first symposium associated with neutron transmutation doping technology as such was arranged in 1976 at Oak Ridge National Laboratory by John Cleland. At this time it had become clear that the technology could be implemented on a commercial scale and that several types of power devices in the electronic industry would benefit from employing neutron transmutation doped silicon in the fabrication proces's'. Two years later the Second International Conference on Neutron Transmutation Doping of Semiconductors was arranged at the University of Missouri, Columbia, by Jon Meese. On this occasion the various aspects of silicon fabrication were reviewed, including irradiation control, radiation induced defects, device optimization, and possible benefits of irradiating other semiconductor compounds. In view of the now wide spread acceptance of neutron doped silicon in the power device industry the present conference was largely directed towards the current status of transmutation doping of silicon. Accordingly, the scope of the three day confe rence was to review developments in the technology which had occurred during the two years which had passed since the previous conference. In addition, brief accounts were given with respect to other semiconducting compounds and emerging irradiation techniques which may impact on device design principles in the future.
Book Synopsis Applied Engineering Principles Manual - Training Manual (NAVSEA) by : Naval Sea Systems Command
Download or read book Applied Engineering Principles Manual - Training Manual (NAVSEA) written by Naval Sea Systems Command and published by . This book was released on 2019-07-15 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chapter 1 ELECTRICAL REVIEW 1.1 Fundamentals Of Electricity 1.2 Alternating Current Theory 1.3 Three-Phase Systems And Transformers 1.4 Generators 1.5 Motors 1.6 Motor Controllers 1.7 Electrical Safety 1.8 Storage Batteries 1.9 Electrical Measuring Instruments Chapter 2 ELECTRONICS REVIEW 2.1 Solid State Devices 2.2 Magnetic Amplifiers 2.3 Thermocouples 2.4 Resistance Thermometry 2.5 Nuclear Radiation Detectors 2.6 Nuclear Instrumentation Circuits 2.7 Differential Transformers 2.8 D-C Power Supplies 2.9 Digital Integrated Circuit Devices 2.10 Microprocessor-Based Computer Systems Chapter 3 REACTOR THEORY REVIEW 3.1 Basics 3.2 Stability Of The Nucleus 3.3 Reactions 3.4 Fission 3.5 Nuclear Reaction Cross Sections 3.6 Neutron Slowing Down 3.7 Thermal Equilibrium 3.8 Neutron Density, Flux, Reaction Rates, And Power 3.9 Slowing Down, Diffusion, And Migration Lengths 3.10 Neutron Life Cycle And The Six-Factor Formula 3.11 Buckling, Leakage, And Flux Shapes 3.12 Multiplication Factor 3.13 Temperature Coefficient...
Author :International Atomic Energy Agency Publisher :International Atomic Energy Agency ISBN 13 :9789201450104 Total Pages :108 pages Book Rating :4.4/5 (51 download)
Book Synopsis Applications of Research Reactors by : International Atomic Energy Agency
Download or read book Applications of Research Reactors written by International Atomic Energy Agency and published by International Atomic Energy Agency. This book was released on 2014 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication is a comprehensive study that reviews the current situation in a great number of applications of research reactors. It revises the contents of IAEA TECDOC-1234, The Applications of Research Reactors, giving detailed updates on each field of research reactor uses worldwide. Reactors of all sizes and capabilities can benefit from the sharing of current practices and research enabled via this updated version, which describes the requirements for practicing methods as diverse as neutron activation analysis, education and training, neutron scattering and neutron imaging, silicon doping and radioisotope production, material/fuel irradiation and testing, and some others. Many underutilised research reactors can learn how to diversify their technical capabilities, staff and potential commercial partners and users seeking research reactor services and products. The content of the publication has also been strengthened in terms of current issues facing the vast majority of research reactors by including sections describing user and customer relations as well as strategic planning considerations.
Book Synopsis Recent Advances in Technology Research and Education by : Dumitru Luca
Download or read book Recent Advances in Technology Research and Education written by Dumitru Luca and published by Springer. This book was released on 2017-09-08 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents selected contributions to the 16th International Conference on Global Research and Education Inter-Academia 2017 hosted by Alexandru Ioan Cuza University of Iași, Romania from 25 to 28 September 2017. It is the third volume in the series, following the editions from 2015 and 2016. Fundamental and applied research in natural sciences have led to crucial developments in the ongoing 4th global industrial revolution, in the course of which information technology has become deeply embedded in industrial management, research and innovation – and just as deeply in education and everyday life. Materials science and nanotechnology, plasma and solid state physics, photonics, electrical and electronic engineering, robotics and metrology, signal processing, e-learning, intelligent and soft computing have long since been central research priorities for the Inter-Academia Community (I-AC) – a body comprising 14 universities and research institutes from Japan and Central/East-European countries that agreed, in 2002, to coordinate their research and education programs so as to better address today’s challenges. The book is intended for use in academic, government, and industrial R&D departments as a reference tool in research and technology education. The 42 peer-reviewed papers were written by more than 119 leading scientists from 14 countries, most of them affiliated to the I-AC.
Book Synopsis Nuclear Back-end and Transmutation Technology for Waste Disposal by : Ken Nakajima
Download or read book Nuclear Back-end and Transmutation Technology for Waste Disposal written by Ken Nakajima and published by Springer. This book was released on 2014-11-05 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers essential aspects of transmutation technologies, highlighting especially the advances in Japan. The accident at the Fukushima Daiichi Nuclear Power Plant (NPP) has caused us to focus attention on a large amount of spent nuclear fuels stored in NPPs. In addition, public anxiety regarding the treatment and disposal of high-level radioactive wastes that require long-term control is growing. The Japanese policy on the back-end of the nuclear fuel cycle is still unpredictable in the aftermath of the accident. Therefore, research and development for enhancing the safety of various processes involved in nuclear energy production are being actively pursued worldwide. In particular, nuclear transmutation technology has been drawing significant attention after the accident. This publication is timely with the following highlights: 1) Development of accelerator-driven systems (ADSs), which is a brand-new reactor concept for transmutation of highly radioactive wastes; 2) Nuclear reactor systems from the point of view of the nuclear fuel cycle. How to reduce nuclear wastes or how to treat them including the debris from TEPCO’s Fukushima nuclear power stations is discussed; and 3) Environmental radioactivity, radioactive waste treatment and geological disposal policy. State-of-the-art technologies for overall back-end issues of the nuclear fuel cycle as well as the technologies of transmutation are presented here. The chapter authors are actively involved in the development of ADSs and transmutation-related technologies. The future of the back-end issues in Japan is very uncertain after the accident at the Fukushima Daiichi NPP and this book provides an opportunity for readers to consider the future direction of those issues.
