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 | Отрасли знаний: Естественные науки -> Физика Crispin Mombi Mazita The Physical Contents of the Lorentz Transformations. A Prelude to an Alternative Unified Field Theory and a Realistic Cosmological Model 2013 г., 172 стр., мягкий переплет The unification of the four fundamental forces is an active field of research. Up to now, no successful unified field theory has been formulated yet and the unified field force remains a hypothetical force. In spite of this situation, this goal continues to motivate research in theoretical physics. Scientists are clearly guided by a cosmological... | 42675 тг  |
 | Отрасли знаний: Естественные науки -> Физика Jorge Cordero-Pal?u The Mechanism Of Attractions. The Mechanical Logic Of The Universe 2013 г., 128 стр., мягкий переплет THE MECHANICAL LOGIC OF THE UNIVERSE is the Intuitive and Spontaneous Knowledge of the mechanical functioning of the Universe that we acquire from earliest childhood by the permanent experimentation during life of physical events with which we have contact and familiarity.The primordial object of sensorial perception––from the point of view of... | 32883 тг |
 | Отрасли знаний: Естественные науки -> Физика -> Ядерная физика David Otwoma Radioecology of Carbonatites in the Mt Homa region in southwest Kenya. 2013 г., 188 стр., мягкий переплет The level of radiation due to the naturally occurring radioactive materials was investigated and the radiological hazard was calculated for Mount Homa located at longitude 330 26’ E and 340 34’ E latitude 00 30’ S and 00 20’ S in southwestern Kenya. The absorbed dose rate in air above the ground was measured with hand held survey meters.... | 43243 тг |
 | Отрасли знаний: Естественные науки -> Физика Ahmed Elseddawy,Adel Phillips and Walid Zein Quantum Transport Characteristics of Tuned Mesoscopic Devices. Investigation of carbon nanotube based mass and strain sensor 2013 г., 100 стр., мягкий переплет Nanoelectromechanical systems (NEMS) in which a nanomechanical resonator is coupled to a mesoscopic conductor, such as a single-electron transistor, form a new class of mesoscopic quantum systems in which there is a fascinating interplay between the electrical and mechanical degree of freedom. Coupling to nanomechanical degrees of freedom can... | 31889 тг |
 | Отрасли знаний: Естественные науки -> Физика Aziz Ferradji The Theory of Concentration. 2013 г., 52 стр., мягкий переплет The theory of concentration elucidates the transition from infinitely small to infinitely great by showing how photons were concentrated to form atoms that were also concentrated in the same manner to form planets. This concept is the key that allows the unification between the quantum and the celestial mechanics. In the second chapter, you will... | 20988 тг |
 | Отрасли знаний: Естественные науки -> Физика Madeeha Ashfaque Precipitation of Solar Wind Ions into the Venusian Upper Atmosphere. An ASPERA-4 Investigation 2013 г., 68 стр., мягкий переплет This is a book about whether or not solar wind ions precipitate into the upper atmosphere (ionosphere) of planet Venus. The signs of solar wind precipitation into the Martian atmosphere have been found by various scientists. Magnetic environment of both planets is almost similar and both planets do not possess global intrinsic magnetic field. Many... | 23493 тг |
 | Отрасли знаний: Естественные науки -> Физика -> Термодинамика Siladitya Mukherjee Vapor-Liquid Equilbrium Behavior of Tethered Nanoparticles. 2013 г., 76 стр., мягкий переплет In this work, molecular simulations are used to calculate the vapor-liquid equilibrium (VLE) of polymer-grafted nanoparticles under a wide range of conditions. Brownian dynamics simulations are performed using coarse-grained model, generic enough to be applicable to a wide range of systems. The VLE is calculated using the quench molecular dynamics... | 23777 тг |
 | Отрасли знаний: Естественные науки -> Физика -> Ядерная физика Mounir Hamid,Bri Seddik and Nakheli Abdelrhani Micromegas Detector. Modeling Large Families Based on Gaseous Mixtures 2013 г., 108 стр., мягкий переплет Recent years have seen the development of many fields of gas detectors. The Multi-Wire Proportional Chamber (MWPC) and MICROMEGAS (Micro-Mesh Gas Structure) appeared successively as the very promising detectors. They are major families of position detectors in High Energy Physics, detect and localize energy deposit by charged particles over large... | 32173 тг |
 | Отрасли знаний: Естественные науки -> Физика Abbas Rahdar and Hossein Asnaashari Semiconductors nanostructures and nanomagnetism. Synthesis,characterization 2013 г., 120 стр., мягкий переплет Zinc sulfide (ZnS) is one of the first semiconductors discovered and it has traditionally shown remarkable fundamental properties, including a direct wide-bandgap semiconductor, the presence of polar surfaces, excellent transport properties, good thermal stability, high electronic mobility, etc. The nanoscale morphologies of ZnS have been proven... | 25340 тг |
 | Отрасли знаний: Естественные науки -> Физика Micha? Silarski CP violation in the hadronic Ks meson decays. 2013 г., 92 стр., мягкий переплет Discrete symmetries as parity P, charge conjugation C and time reversal T, as well as their combinations such as CP and CPT play a fundamental role in particle physics. The CP symmetry violation was discovered unexpectedly in 1964 during the regeneration studies of the neutral K mesons, and result in a far–reaching consequences. In the... | 20957 тг |
 | Отрасли знаний: Естественные науки -> Физика Awuor Adero Night-time F-region Currents. The F-region Currents 2013 г., 64 стр., мягкий переплет The field of space physics is quite broad, interesting and challenging. The F-region is just part of it and for the introductory purposes, this work is quite useful and especially for final year undergraduate students. The F-region currents are generally weak and difficult to detect. However, their contributions to the earth’s magnetic field... | 23350 тг |
 | Отрасли знаний: Естественные науки -> Физика -> Ядерная физика Bendibbie Mulwa Radioactivity and Heavy Metals in Kitui South Limestone-Kenya. 2013 г., 84 стр., мягкий переплет Radioactivity in building materials is responsible for high levels of indoor exposure to ionizing radiation. The study of Radioactivity in raw materials used in manufacture of building materials is therefore of fundamental importance in setting regulations for the safe use of building materials. This book highlights measurement of radioactivity in... | 24061 тг |
 | Отрасли знаний: Естественные науки -> Физика Stefano Spezia Monte Carlo Study of Electron Spin Relaxation in n-type GaAs Bulk. 2013 г., 124 стр., мягкий переплет The new field of semiconductor spintronics represents a possible direction towards the development of hybrid devices that could perform logic operations, communication and storage, within the same material technology. This book provides a critical analysis of the mechanisms responsible of spin relaxation and applied the Monte Carlo method to... | 33226 тг |
 | Отрасли знаний: Естественные науки -> Физика Marian Apostol Essays in Electromagnetism and Matter. Electromagnetism and Matter 2013 г., 268 стр., мягкий переплет The book is devoted to various problems arising in electromagnetic field interacting with matter. It belongs to what is usually called Electrodynamics of Continuous Media, or Classical Electromagnetism in Matter, or Optics and the Theory of Electrons. These subjects are usually left at a quasi-empirical or semi-phenomenological level. The present... | 51409 тг |
 | Отрасли знаний: Естественные науки -> Физика Alexey Soluyanov Topological aspects of band theory. 2013 г., 188 стр., мягкий переплет In this book questions that arise in the context of band theory in the presence of topologically non-trivial bands are addressed. Part of the book is aimed at the actual determination of the presence of non-trivial band topology. We develop a method to distinguish an ordinary insulator from a topological one in the presence of time-reversal... | 43243 тг |
 | Отрасли знаний: Естественные науки -> Физика Kashif Javaid and Khurram Siraj Growth Of Zinc Oxide Nano Structures. Structural and Optical Properties of Electron Irradiated ZnO Thin Films 2013 г., 64 стр., мягкий переплет Research about the growth of nanostructures on various semiconductor materials is an emerging and most burning field in all over the world with wide spread applicability in crystal photonics and lithography. In order to change the surface morphology as well as optical properties of semiconductor materials, an electron beam of high energy at a... | 23350 тг |
 | Отрасли знаний: Естественные науки -> Физика Anita Kanwar Text Book of Plasma Physics. Plasma: Forth state of Matter 2013 г., 128 стр., мягкий переплет This text book is a compilation of lecture notes collected from various books and websites for a post graduate course in Physics at University of Mumbai. Plasma Physics has been introduced in the post graduate syllabus in Physics in many universities across the globe. I have been teaching introductory Plasma Physics to post graduate students for... | 32883 тг |
 | Отрасли знаний: Естественные науки -> Физика Isaac Habumugisha,Simon K. Anguma and Edward Jurua Dust Ion-acoustic Solitary Waves With A Streaming Ion Beam. 2013 г., 72 стр., мягкий переплет Life on Earth has made us familiar with three states of matter, viz; solid, liquid, and gaseous states. However, when a gas is heated to higher temperatures, it disintegrates into ions and electrons and the gas becomes fully or partially ionized forming a plasma state, which is the 'fourth state' of matter. The presence of massive charged dust... | 23635 тг |
 | Отрасли знаний: Естественные науки -> Физика Abebe Tadesse Mulatu The Electronic and Optical Properties of GaAs Clusters. 2013 г., 124 стр., мягкий переплет This book takes an altogether unique approach to GaAs clusters providing in-depth different isomers of GaAs clusters. It provides information about the minimum energy of the isomers, electronic properties and the optical characteristics. The upshot of the work agree theoretically and experimentally with most of the works done before. We have tried... | 32741 тг |
 | Отрасли знаний: Естественные науки -> Физика -> Термодинамика Kuerbanjiang Wusiman,Hyomin Jeong and Hanshik Chung Investigation of Thermal Performances of Cu and CNTs Nanofluids. 2013 г., 76 стр., мягкий переплет Heat transfer fluids play very important roles in many industries including power stations, production processes, transportation and electronics. The so-called nanofluid becomes a hot debate among the researchers and it is leading to a new revolution in thermal and heat transfer performance as new working fluid in recent decade. The present work... | 23777 тг |
 | Отрасли знаний: Естественные науки -> Физика Zoran Majkic Differential Equations for Elementary Particles: Beyond Duality. 2013 г., 76 стр., мягкий переплет This theory of particles is a new constructive approach, alternative to the string theory, where the particles are not points but 3-dimensional conservative distributions of matter with a finite volumes in each fixed time instance during their propagation. Thus, it avoids the infinitary problems of the inverse square low for gravitational and... | 16033 тг |
 | Отрасли знаний: Естественные науки -> Физика Osama Khaleil Naied The Green Island. The Imam The Mahdi's people island in the Atlantic Ocean ((near or in)) the Bermuda triangle 2013 г., 244 стр., мягкий переплет I talked in this book about: what is the Green Island, who is the Imam the Mahdi, the birth year of the Imam the Mahdi,the parents of the Imam the Mahdi, the meaning of son through the daughter, the Imam the Mahdi is the son of the Yazdojord son of the Shahraiar the king of Parsia, the Imam the Mahdi is the son of the Caesar-Kaisar- the king of... | 47652 тг |
 | Отрасли знаний: Естественные науки -> Физика Mousumi Bhuyan Surface Morphology & Structural studies on Materials by Implantation. 2013 г., 176 стр., мягкий переплет This book contains two major parts: the first part is the ions characterization namely proton and neon ions by using two diagnostics (Faraday cup and solid state nuclear track detector) in terms of flux, energy, fluence etc. The second part includes implantation of those ions on materials of tokamak interest for next generation fusion reactor... | 42817 тг |
 | Отрасли знаний: Естественные науки -> Физика Amir Ansari Modern Principle of Heisenberg and Einstein. A Step towards modern science 2013 г., 84 стр., мягкий переплет Years ago, Heinsenberg founded the uncertainty principle for an electron! Similarly, Einstein described the Photoelectric Equation. In a similar way, Amir Ansari using the concept of Heisenberg and Einstein derived new formulas. The following book contains the description of all these sixteen formulas.Eight of these are defined using the phase and... | 24061 тг |
 | Отрасли знаний: Естественные науки -> Физика -> Ядерная физика M. A. Malek and M. M. Rahman Dose Assessment of Radioiodine from TRIGA Research Reactor. Radiological Dose Assessment Due to Accidental Release of Radioiodine from TRIGA Research Reactor 2013 г., 112 стр., мягкий переплет In the case of accidental release of radionuclides from TRIGA research reactor, the extracted results of the present study will be a valuable guide for adopting radiological safety measures, which is required to ensure the safety to the community living in the vicinity of the reactor site. An effort has been made in this book to assess the... | 32315 тг |
