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Rpa Vector
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Book Synopsis Rpa Vector by : United States United States Air Force
Download or read book Rpa Vector written by United States United States Air Force and published by CreateSpace. This book was released on 2014-05-09 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: The character of future international conflicts represents a complex and unpredictable set of challenges that necessitates a significant shift in the United States' approach to warfighting. Strategic guidance in Sustaining U.S. Global Leadership: Priorities for 21st Century Defense reinforces that -...the United States will continue to take an active approach to countering...threats by monitoring the activities of non-state threats worldwide, working with allies and partners to establish control over ungoverned territories, and directly striking the most dangerous groups and individuals when necessary. The U.S. Air Force (USAF) Remotely Piloted Aircraft (RPA) Vector-Vision and Enabling Concepts: 2013-2038 balances the effects envisioned in the USAF Unmanned Aircraft Systems Flight Plan 2009-2047 with the reality of constrained resources and ambitious national strategy for a complex world. More importantly, as a visionary document, the RPA Vector opens the aperture beyond current austere fiscal realities to explore art of the possible technologies in the 2013-2038 timeframe. The intent is to examine technological advances necessary to enable the Air Force's future RPA force.
Download or read book Genomic Imprinting written by Andrew Ward and published by Springer Science & Business Media. This book was released on 2008-02-02 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genomic imprinting is the process by which gene activity is regulated according to parent of origin. Usually, this means that either the maternally inherited or the paternally inherited allele of a gene is expressed while the opposite allele is repressed. The phenomenon is largely restricted to mammals and flowering plants and was first recognized at the level of whole genomes. Nuclear transplantation experiments carried out in mice in the late 1970s established the non-equivalence of the maternal and paternal genomes in mammals, and a similar conclusion was drawn from studies of interploidy crosses of flowering plants that extend back to at least the 1930s. Further mouse genetic studies, involving animals carrying balanced translocations (reviewed in Chapter 3), indicated that imprinted genes were likely to be widely scattered and would form a minority within the mammalian genome. The first imprinted genes were identified in the early 1990s; over forty are now known in mammals and the list continues steadily to expand.
Download or read book Unmanned written by William M. Arkin and published by Little, Brown. This book was released on 2015-07-28 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unmanned is an in-depth examination of why seemingly successful wars never seem to end. The problem centers on drones, now accumulated in the thousands, the front end of a spying and killing machine that is disconnected from either security or safety. Drones, however, are only part of the problem. William Arkin shows that security is actually undermined by an impulse to gather as much data as possible, the appetite and the theory both skewed towards the notion that no amount is too much. And yet the very endeavor of putting fewer human in potential danger places everyone in greater danger. Wars officially end, but the Data Machine lives on forever. Throughout his career, Arkin has exposed powerful secrets of so-called national security and intelligence. Now he continues that tradition. The most alarming book about warfare in years, Unmanned is essential reading for anyone who cares about the future of mankind.
Book Synopsis United States Air Force RPA Vector by : United States. Department of the Air Force
Download or read book United States Air Force RPA Vector written by United States. Department of the Air Force and published by . This book was released on 2014 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: "[This document] balances the effects envisioned in the USAF Unmanned Aircraft Systems Flight Plan 2009-2047 with the reality of constrained resources and ambitious national strategy for a complex world. More importantly, as a visionary document, the RPA Vector opens the aperture beyond current austere fiscal realities to explore art of the possible technologies in the 2013-2038 timeframe. The intent is to examine technological advances necessary to enable the Air Force's future RPA force. The large-scale, complex, force-on-force scenarios that drove much of the military's 'traditional' approach to planning are no longer sustainable. The Air Force will continue to plan in an effort to prepare for potential scenarios, whatever they may be. The Joint force will need to be smaller, leaner, adaptable, and make selective investments to meet its missions for United States national security at home and abroad, and the Air Force will play a significant role in this effort. RPA and the effects they provide will continue to have an important role as we rebalance the force toward the Asia-Pacific region. The essential problem for future joint forces will be to project military force into an operational area and sustain it in the face of armed opposition."--Executive summary, page iii.
Download or read book Air Force and Space Digest written by and published by . This book was released on 2014 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nuclear Collective Motion by : David J. Rowe
Download or read book Nuclear Collective Motion written by David J. Rowe and published by World Scientific. This book was released on 2010 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1. General trends and coupling schemes. 1.1. Introduction. 1.2. The aligned coupling scheme. 1.3. The pair coupling scheme. 1.4. Competition between aligned and pair coupling. 1.5. Quasi-particles -- 2. The collective vibrational model. 2.1. Vibrations in quantum mechanics. 2.2. The energy spectrum for shape oscillations. 2.3. Electromagnetic transition strengths. 2.4. The hydrodynamic collective parameters. 2.5. Comparison with experiment. 2.6. Sum rules -- 3. The unified model for vibrations. 3.1. Even-even nuclei. 3.2. Odd-mass nuciei - weak coupling. 3.3. Excitation of vibrational states in inelastic scattering -- 4. The vibrating potential model (VPM). 4.1. The adiabatic approximation. 4.2. The possibility of going to higher order. 4.3. The vibrating potential model (VPM). 4.4. Discussion -- 5. The E1 photoresonance. 5.1. The collective model. 5.2. The independent particle model (IPM). 5.3. The compatibility of the two approaches. 5.4. The unified model. 5.5. The structure of the photoresonance -- 6. The collective rotational model. 6.1. The two-particle rotor. 6.2. The asymmetric rotor model. 6.3. The symmetric rotor model. 6.4. K = 0 bands. 6.5. The symmetric core model. 6.6. K = 1/2 bands. 6.7. Electromagnetic moments and transitions. 6.8. Band mixing -- 7. The unified model for rotations. 7.1. The aligned wave-function. 7.2. The Nilsson model. 7.3. Intrinsic structure. 7.4. Even-even nuclei. 7.5. Odd-mass nuclei - strong coupling. 7.6. Excitation of rotational states in inelastic scattering -- 8. The moment of inertia. 8.1. The irrotational flow model. 8.2. The rotational flow model. 8.3. The two-fluid model. 8.4. The cranking model. 8.5. The pushing model -- 9. Hartree-Fock seH-consistent field theory : spherical nuclei. 9.1. Hartree theory. 9.2. Hartree-Fock (HF) theory. 9.3. Realistic and effective interactions. 9.4. Hartree-Fock calculations for closed-shell nuclei. 9.5. The shell model.
Book Synopsis The Problem with Pilots by : Timothy P. Schultz
Download or read book The Problem with Pilots written by Timothy P. Schultz and published by JHU Press. This book was released on 2018-03-15 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: An illuminating look at how human vulnerability led to advances in aviation technology. As aircraft flew higher, faster, and farther in the early days of flight, pilots were exposed as vulnerable, inefficient, and dangerous. They asphyxiated or got the bends at high altitudes; they fainted during high-G maneuvers; they spiraled to the ground after encountering clouds or fog. Their capacity to commit fatal errors seemed boundless. The Problem with Pilots tells the story of how, in the years between the world wars, physicians and engineers sought new ways to address these difficulties and bridge the widening gap between human and machine performance. A former Air Force pilot, Timothy P. Schultz delves into archival sources to understand the evolution of the pilot–aircraft relationship. As aviation technology evolved and enthusiasts looked for ways to advance its military uses, pilots ceded hands-on control to sophisticated instrument-based control. By the early 1940s, pilots were sometimes evicted from aircraft in order to expand the potential of airpower—a phenomenon much more common in today's era of high-tech (and often unmanned) aircraft. Connecting historical developments to modern flight, this study provides an original view of how scientists and engineers brought together technological, medical, and human elements to transform the pilot's role. The Problem with Pilots does away with the illusion of pilot supremacy and yields new insights into our ever-changing relationship with intelligent machines.
Book Synopsis The Two-Body Force in Nuclei by : S. M. Austin
Download or read book The Two-Body Force in Nuclei written by S. M. Austin and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: The idea of this symposium grew out of our discussions on the need to review the advances that had been made in the theoretical description of inelastic scattering reactions in the last few years. Since a microscopic description of inelastic scattering uses realistic effective interactions, we felt that it was appropriate to begin such a summary with a discussion of the free two-nucleon force. However as we thought further about this review, it became increasingly apparent that a rather more ambitious program linking the free two-nucleon force and nuclear matter calculations both to shell model calculations and to reaction theory, would be appropriate and perhaps even necessary to do full justice to the subject. We hope that the symposium as it emerged did fulfill these aims, better perhaps than we expected. There are some comments required concerning the presentation of the material. First the papers are grouped by session number for convenient gathering of the same topic in the same place. Secondly, because of the rather tight constraint on pages, it was possible to print only those contributions which were presented orally at the symposium. The remainner are included as abstracts. The full text of all the contributed papers is available as a Michigan State University Cyclotron Laboratory Report (MSUCL 39/1971).
Book Synopsis Phonon Physics The Cutting Edge by :
Download or read book Phonon Physics The Cutting Edge written by and published by Elsevier. This book was released on 1995-12-13 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first two volumes in this series published twenty years ago contained chapters devoted to anharmonic properties of solids, ab initio calculations of phonons in metals and insulators, and surface phonons. In the intervening years each of these important areas of lattice dynamics has undergone significant developments. This volume is therefore concerned with reviewing the current status of these areas. Chapter one deals with the path-integral quantum Monte-Carlo method as a numerical simulation approach and looks at how this has been applied successfully to the determination of low temperature thermodynamic properties of anharmonic crystals and to certain dynamical properties as well. Chapter two is concerned with the calculation of static and dynamic properties of anharmonic crystals in the quantum regime. Chapter three discusses intrinsic anharmonic localized modes that have been intensively studied recently. Two topics, ab initio calculations of phonons in metals, and surface phonons are dealt with in the next chapter. The remaining two chapters are devoted to topics that have not been treated in previous volumes. One is phonon transport and the second is phonons in disordered crystals. The work described in the six chapters of this volume testifies to the continuing vitality of the field of dynamical properties of solids nearly a century after its founding.
Book Synopsis DNA Repair Enzymes: Structure, Biophysics, and Mechanism by :
Download or read book DNA Repair Enzymes: Structure, Biophysics, and Mechanism written by and published by Academic Press. This book was released on 2017-07-11 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: DNA Repair Enzymes, Part B, Volume 592 is the latest volume in the Methods in Enzymology series and the first part of a thematic that focuses on DNA Repair Enzymes. Topics in this updated volume include MacroBac: New Technologies for Robust and Efficient Large-Scale Production of Recombinant Multiprotein Complexes, Production and Assay of Recombinant Multisubunit Chromatin Remodeling Complexes, Analysis of Functional Dynamics of Modular Multidomain Proteins by SAXS and NMR, the Use of Single-Cysteine Variants for Trapping Transient States in DNA Mismatch Repair, and Structural Studies of RNases H2 as an Example of Crystal Structure Determination of Protein-Nucleic Acid Complexes. Includes contributions from leading authorities working in enzymology Focuses on DNA repair enzymes Informs and updates on all the latest developments in the field of enzymology
Book Synopsis Exotic Nuclei and Nuclear/particle Astrophysics by : S. Stoica
Download or read book Exotic Nuclei and Nuclear/particle Astrophysics written by S. Stoica and published by World Scientific. This book was released on 2006 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume documents an important event in the World Year of Physics 2005 and a continuation of the traditional international summer schools that have taken place in Romania regularly since 1964. On one hand, the study of exotic nuclei seeks answers about the structure and interaction of unique finite quantum mechanical many-body systems. On the other, it provides data that have an impact on the understanding of the origin of the elements in the Universe. The contributions, written by outstanding professors from prestigious research centers over the world, provide the reader with both comprehensive reviews and the most recent results in the field. Large experimental facilities are discussed together with future research projects. The book offers insights into how experiments in terrestrial nuclear physics laboratories may be combined with observations in outer space to enlarge our basic knowledge. Sample Chapter(s). Chapter 1: Research on Neutron Clusters (1,195 KB). Contents: Exotic Nuclei: Research on Neutron Clusters (F M Marques); Neutron Transfer Studied with a Radioactive Beam of 24 Ne, Using TIARA at SPIRAL (W Catford et al.); Rare Isotopes INvestigations at GSI (RISING) Using Relativistic Ion Beams (J Jolie et al.); Mass Formula from Normal to Hypernuclei (C Samanta); Exotic Nuclear Structures: Exotic Phenomena in Medium Mass Nuclei (A Petrovici); NUSTAR at FAIR. Nuclear Structure Research at GSI and the Future (G Muenzenberg); From Super-Radiance to Continuum Shell Model (V Zelevinski); New Methods for the Exact Solution of the Nuclear Eigenvalue Problem Beyond Mean Field Approaches (N Lo Iudice et al.); Q-Phonon Approach for Low-Lying 1 - Two-Phonon States in Spherical Nuclei (V V Voronov et al.); Analytic Description of the Phase Transition from Octupole Deformation to Octupole Vibrations (D Bonatsos et al.); Three-Body Models in Nuclear Physics (P Descouvemont); Properties of Low-Lying States: Shape Parameters and Proton-Neutron Symmetry (V Werner); Shell Model Nuclear Level Densities (M Horoi); Exotic Decays, Clusters and Superheavy Nuclei: Nuclear Structure and Double Beta Decay (J Suhonen); Systematics of Proton Emission (D S Delion et al.); Synthesis of Superheavy Elements at SHIP (S Hofmann et al.); Synthesis of Heaviest Elements Using a Gas-Filled Recoil Separator at RIKEN (K Morita); Fission Valleys and Heavy Ion Decay Modes (D N Poenaru et al.); Dynamics of Mass Asymmetry in Dinuclear Systems (W Scheid et al.); Exotic Matter in Nuclei and Stars. Neutrinos: Clusters of Matter and Antimatter: A Mechanism for Cold Compression (W Greiner); BRAHMS Experiment Quest for Early Universe Phases of Hadronic Matter (Z Majka); Strange Matter in Core-Collapse Supernova (J Horvath); Neutrino Astrophysics: Gamma Ray Bursts (G C McLaughlin); Neutrino Emission from Neutron Stars (D G Yakovlev et al.); New Achievements in Neutrino Properties (S Stoica); High Energy Cosmic Rays: The Origin of Cosmic Rays (P Biermann); The Mystery of the Highest Energies in the Universe (H Rebel); The Cosmic Ray Experiment KASCADE-GRANDE (I M Brancus et al.); Prospects for the Detection of High-Energy Cosmic Rays Using Radio Techniques (Ad van den Berg); Nucleosynthesis and Nuclear Physics for Astrophysics: Explosive Nucleosynthesis: Supernovae, Classical Novae, and X-Ray Bursts (J Jose); Experimental Approach to Nuclear Reactions of Astrophysical Interest Involving Radioactive Nuclei (C Angulo); Background Studies at the LUNA Underground Accelerator Facility (Zs Fulop); Thoughts about Two of the Important Reactions in Nuclear Astrophysics (L Buchmann); Recent Experimental Studies of Nuclear Astrophysics Using Intermediate-Energy Exotic Beams (T Motobayashi); An Indirect Method Using ANCs in Nuclear Astrophysics (R E Tribble et al.); Recent Applications of the Trojan-Horse Method in Nuclear Astrophysics (C Spitaleri); Nuclear Astrophysics Experiments at CIAE (W Liu et al.); Global Reaction Models Relevant to the p Process (S V Harissopoulos); Large Facilities: TRIUMF OCo Canada's National Laboratory for Particle and Nuclear Physics (L Buchmann); Status of the AGATA Project (E Farnea); Research at ISOLDE and the Path to Eurisol (P A Butler); and other papers. Readership: Academics, Universities and research centres in physics. Undergraduate and graduate students, taking nuclear physics classes, research professionals in nuclear physics and astrophysics."
Book Synopsis Quantum Criticality In Condensed Matter: Phenomena, Materials And Ideas In Theory And Experiment - 50th Karpacz Winter School Of Theoretical Physics by : Janusz Jedrzejewski
Download or read book Quantum Criticality In Condensed Matter: Phenomena, Materials And Ideas In Theory And Experiment - 50th Karpacz Winter School Of Theoretical Physics written by Janusz Jedrzejewski and published by World Scientific. This book was released on 2015-07-23 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume comprises 8 articles written by lecturers of 50th Karpacz Winter School of Theoretical Physics and their collaborators. The contributing lecturers are outstanding researchers, and experts in various fields of physics, in particular in condensed matter, quantum phase transitions and quantum critical phenomena. The articles reflect the contents of the lectures given for school participants and cover various aspects of quantum phase transitions and quantum critical phenomena, from experimental to mathematical ones. For those wishing to get acquainted with the subject, extensive lists of references are provided in the articles.
Book Synopsis Fermentation Microbiology and Biotechnology, Fourth Edition by : E. M. T. El-Mansi
Download or read book Fermentation Microbiology and Biotechnology, Fourth Edition written by E. M. T. El-Mansi and published by CRC Press. This book was released on 2018-12-17 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fermentation Microbiology and Biotechnology, 4th Edition explores and illustrates the broad array of metabolic pathways employed for the production of primary and secondary metabolites, as well as biopharmaceuticals. This updated and expanded edition addresses the whole spectrum of fermentation biotechnology, from fermentation kinetics and dynamics to protein and co-factor engineering. It also sheds light on the new strategies employed by industrialist for increasing tolerance and endurance of microorganisms to the accumulation of toxic wastes in microbial-cell factories. The new edition builds upon the fine pedigree of its earlier predecessors and extends the spectrum of the book to reflect the multidisciplinary and buoyant nature of this subject area. Key Features Covers the whole spectrum of the field from fermentation kinetics to control of fermentation and protein engineering. Includes case studies specifically designed to illustrate industrial applications and current state-of-the-art technologies. Presents the contributions of eminent international academics and industrial experts. Offers new chapters addressing: The prospects and the role of bio-fuels refineries, Control of metabolic efflux to product formation in microbial-cell factories and Improving tolerance of microorganisms to toxic byproduct accumulation in the fermentation vessel.
Book Synopsis Principles of Nuclear Rocket Propulsion by : William J. Emrich Jr.
Download or read book Principles of Nuclear Rocket Propulsion written by William J. Emrich Jr. and published by Elsevier. This book was released on 2023-03-11 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: Principles of Nuclear Rocket Propulsion, Second Edition continues to put the technical and theoretical aspects of nuclear rocket propulsion into a clear and unified presentation, providing an understanding of the physical principles underlying the design and operation of nuclear fission-based rocket engines. This new edition expands on existing material and adds new topics, such as antimatter propulsion, nuclear rocket startup, new fuel forms, reactor stability, and new advanced reactor concepts. This new edition is for aerospace and nuclear engineers and advanced students interested in nuclear rocket propulsion. Provides an understanding of the physical principles underlying the design and operation of nuclear fission-based rocket engines Includes a number of example problems to illustrate the concepts being presented Contains an electronic version with interactive calculators and rotatable 3D figures to demonstrate the physical concepts being presented Features an instructor website that provides detailed solutions to all chapter review questions
Download or read book Image operations written by Jens Eder and published by Manchester University Press. This book was released on 2016-12-14 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: Still and moving images are crucial factors in contemporary political conflicts. They not only have representational, expressive or illustrative functions, but also augment and create significant events. Beyond altering states of mind, they affect bodies and often life or death is at stake. Various forms of image operations are currently performed in the contexts of war, insurgency and activism. Photographs, videos, interactive simulations and other kinds of images steer drones to their targets, train soldiers, terrorise the public, celebrate protest icons, uncover injustices, or call for help. They are often parts of complex agential networks and move across different media and cultural environments. This book is a pioneering interdisciplinary study of the role and function of images in political life. Balancing theoretical reflections with in-depth case studies, it brings together renowned scholars and activists from different fields to offer a multifaceted critical perspective on a crucial aspect of contemporary visual culture.
Book Synopsis Electronic Structure Calculations on Graphics Processing Units by : Ross C. Walker
Download or read book Electronic Structure Calculations on Graphics Processing Units written by Ross C. Walker and published by John Wiley & Sons. This book was released on 2016-02-16 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electronic Structure Calculations on Graphics Processing Units: From Quantum Chemistry to Condensed Matter Physics provides an overview of computing on graphics processing units (GPUs), a brief introduction to GPU programming, and the latest examples of code developments and applications for the most widely used electronic structure methods. The book covers all commonly used basis sets including localized Gaussian and Slater type basis functions, plane waves, wavelets and real-space grid-based approaches. The chapters expose details on the calculation of two-electron integrals, exchange-correlation quadrature, Fock matrix formation, solution of the self-consistent field equations, calculation of nuclear gradients to obtain forces, and methods to treat excited states within DFT. Other chapters focus on semiempirical and correlated wave function methods including density fitted second order Møller-Plesset perturbation theory and both iterative and perturbative single- and multireference coupled cluster methods. Electronic Structure Calculations on Graphics Processing Units: From Quantum Chemistry to Condensed Matter Physics presents an accessible overview of the field for graduate students and senior researchers of theoretical and computational chemistry, condensed matter physics and materials science, as well as software developers looking for an entry point into the realm of GPU and hybrid GPU/CPU programming for electronic structure calculations.
Book Synopsis Our Robots, Ourselves by : David A. Mindell
Download or read book Our Robots, Ourselves written by David A. Mindell and published by Penguin. This book was released on 2015-10-13 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: “[An] essential book… it is required reading as we seriously engage one of the most important debates of our time.”—Sherry Turkle, author of Reclaiming Conversation: The Power of Talk in a Digital Age From drones to Mars rovers—an exploration of the most innovative use of robots today and a provocative argument for the crucial role of humans in our increasingly technological future. In Our Robots, Ourselves, David Mindell offers a fascinating behind-the-scenes look at the cutting edge of robotics today, debunking commonly held myths and exploring the rapidly changing relationships between humans and machines. Drawing on firsthand experience, extensive interviews, and the latest research from MIT and elsewhere, Mindell takes us to extreme environments—high atmosphere, deep ocean, and outer space—to reveal where the most advanced robotics already exist. In these environments, scientists use robots to discover new information about ancient civilizations, to map some of the world’s largest geological features, and even to “commute” to Mars to conduct daily experiments. But these tools of air, sea, and space also forecast the dangers, ethical quandaries, and unintended consequences of a future in which robotics and automation suffuse our everyday lives. Mindell argues that the stark lines we’ve drawn between human and not human, manual and automated, aren’t helpful for understanding our relationship with robotics. Brilliantly researched and accessibly written, Our Robots, Ourselves clarifies misconceptions about the autonomous robot, offering instead a hopeful message about what he calls “rich human presence” at the center of the technological landscape we are now creating.
