This historic Russian aircraft was first delivered to the Soviet Air Force at the height of the Cold War in 1961. It remained in service until replaced by the much modified Tu-22M Backfire which was introduced in the early 1970s and still remains in service. It was the first Soviet supersonic bomber and was used for reconnaissance and bombing, in the latter role carrying either conventional or nuclear bombs. The early aircraft had a range of 1,800 miles but later models had a much increased radius of action through the introduction of in-flight refuelling. This book looks at the design and development of the aircraft up to the introduction of the type M Backfire. Details of construction, weapon systems, photo-reconnaissance and jamming equipment are included to cover the several variant models. Operational use is explained and the text includes many first-hand accounts from Russian aircrew of the period. The book will be superbly illustrated by unique official photographs and manuals.
Generalized extensive experimental and theoretical data regarding the phase transitions of polymer systems in mechanical and magnetic fields provide the possibility to predict the results of external field effects on the structure and mutual solubility of components. The data on dynamic structuring in deformed polymer blends and solutions allow for the use of found regularities by the processing of polymer systems. The methods offered in this book allow for the connection of shift of phase diagrams in the mechanical field with changes in macromolecule sizes. The tutorials described here will help the reader to correctly build the phase diagrams of polymer systems using a variety of methods.
This book is based on our two books, published in the USSR and translated in a number of other countries Conservation of living nature: problems and perspectives (1983) and The levels of conservation of living nature (1985). It differs from the vast majority of the numerous books on conservation and environment, which are mainly devoted either to specific problems of conservation of certain taxons, or to problems of conservation of prescribed regions, or to general issues of environmental conservation in toto, while the problems of the conservation of living nature are represented only to a small degree. Our book is one of the volumes - at present not numerous - that place a high value on the diversity ofliving nature as the basis for the existence and development of mankind on the Earth. Living nature, besides its own intrinsic value, at all times was, is now and will ever remain the sole, unique and indispensable resource and provider for mankind.
Readers will learn in which ways light can be "confined" within a subwavelength region smaller than half a wavelength. Strictly within the focal spot, all degrees of freedom of light interact and manifest themselves in a dramatic way. The size and shape of the focal spot and the magnitude of side-lobes depend on the polarization state alongside phase and amplitude distributions of a light beam. Readers will learn techniques in which inhomogeneously (i.e., azimuthally and radially) polarized optical beams can be focused. In sharp focus, exotic phenomena can occur, including the negative propagation of light and a toroidal optical flow. Throughout the book, the numerical simulation is performed using the rigorous solution of Maxwell’s equations based on a Finite-Difference Time-Domain (FDTD) approach, which makes the results of modeling highly reliable. The photonic components, including optical metasurfaces, discussed in the book have been implemented using state-of-the-art techniques of electron beam writing and reactive ion-beam etching of microrelief. Two chapters are concerned with photonics hot spots, which deal with the control of light by means of optical metasurfaces and the generation of an energy backflow in the region of sharp focus of a laser beam. Another hot topic is diffractive polarization converters implemented as subwavelength diffraction gratings to convert polarization of light. By way of illustration, such converters are shown to perform linear-to-radial or linear-to-azimuthal polarization conversion. The book describes advanced photonic components fabricated by the authors to perform sharp focusing of light, including binary zone plates, binary axicons, a planar photonic crystal lens, diffraction polarization converters, and metalenses. This book is a must-have for individuals and institutions studying cutting edge optics.
This historic Russian aircraft was first delivered to the Soviet Air Force at the height of the Cold War in 1961. It remained in service until replaced by the much modified Tu-22M Backfire which was introduced in the early 1970s and still remains in service. It was the first Soviet supersonic bomber and was used for reconnaissance and bombing, in the latter role carrying either conventional or nuclear bombs. The early aircraft had a range of 1,800 miles but later models had a much increased radius of action through the introduction of in-flight refuelling. This book looks at the design and development of the aircraft up to the introduction of the type M Backfire. Details of construction, weapon systems, photo-reconnaissance and jamming equipment are included to cover the several variant models. Operational use is explained and the text includes many first-hand accounts from Russian aircrew of the period. The book will be superbly illustrated by unique official photographs and manuals.
The first comprehensive account in English of the development and operation of Russia's least known postwar jet fighter. Only ever operated over the former Soviet Union's vast northern territory by an elite group of Soviet Air Force aircrew, it was little known even to most Russian military personnel and the majority of Soviet citizens. Although never flown in anger, the Tu-128 played a hugely important part in protecting the nation's Artic approaches against foreign incursions for almost a quarter of a century. The reader will discover the rationale behind its selection and training of aircrew, operation of quick reaction alerts, manual and automated ground controlled intercepts and cooperation with the Sovier Union's first AWACS, its stable-mate the Tu-126 Moss. With numerous previously unpublished photographs, diagrams and expert text, the Tu-128 Fiddler will prove indespensable to enthusiasts and historians alike." --- from jacket cover.
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