Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Diverse Topics In Crystalline Beams full books in PDF, epub, and Kindle. Read online Diverse Topics In Crystalline Beams ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Download or read book Diverse Topics in Crystalline Beams written by and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Status and Challenges in Beam Crystallization written by and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past several decades, beam crystallization has been studied both theoretically and experimentally. Theoretical investigations have been numerical, mainly using computer modeling based on the method of molecular dynamics (MD), and analytical, based on phonon theory. Experimental investigations involve both ion storage rings and ion traps using both electron and laser beam cooling. Topics of interests include crystal stability in various accelerator lattices and under different beam conditions, colliding crystalline beams, crystalline beam formation in shear-free ring lattices with both magnets and electrodes, experimental simulation of alternating-gradient conditions with an ion trap, tapered cooling and coupled cooling, and beam dynamics at different temperature regime as the beam is cooled from high to low temperature. In this paper, we first review theoretical approaches and major conclusions pertaining to beam crystallization. Then, we analyze conditions and methods of the various major experiments. Finally, we discuss, both theoretically and experimentally, some improvements, open questions, and challenges in beam crystallization.
Author : Akira Noda
Publisher : World Scientific
ISBN 13 : 981277629X
Total Pages : 251 pages
Book Rating : 4.8/5 (127 download)
Download or read book Proceedings of the Workshop on Ion Beam Cooling written by Akira Noda and published by World Scientific. This book was released on 2002 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with recent topics in the field of ion beam cooling. Indications of one-dimensional ordering observed by electron beam cooling of highly charged heavy ion beams, and crystal beams observed by laser cooling at the RFQ storage ring, are presented together with theoretical and computational investigations on these phenomena. The approach to hot ion beam cooling is also discussed, from the viewpoint of application of the beam cooling technique.
Author : Werner Wesch
Publisher : Springer
ISBN 13 : 3319335618
Total Pages : 547 pages
Book Rating : 4.3/5 (193 download)
Download or read book Ion Beam Modification of Solids written by Werner Wesch and published by Springer. This book was released on 2016-07-14 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the method of ion beam modification of solids in realization, theory and applications in a comprehensive way. It provides a review of the physical basics of ion-solid interaction and on ion-beam induced structural modifications of solids. Ion beams are widely used to modify the physical properties of materials. A complete theory of ion stopping in matter and the calculation of the energy loss due to nuclear and electronic interactions are presented including the effect of ion channeling. To explain structural modifications due to high electronic excitations, different concepts are presented with special emphasis on the thermal spike model. Furthermore, general concepts of damage evolution as a function of ion mass, ion fluence, ion flux and temperature are described in detail and their limits and applicability are discussed. The effect of nuclear and electronic energy loss on structural modifications of solids such as damage formation, phase transitions and amorphization is reviewed for insulators and semiconductors. Finally some selected applications of ion beams are given.
Author :
Publisher :
ISBN 13 :
Total Pages : 23 pages
Book Rating : 4.:/5 (685 download)
Download or read book Crystalline Beams written by and published by . This book was released on 1995 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crystalline Beams are an ordered state of an ensemble of ions, circulating in a storage ring, with very small velocity fluctuations. They can be obtained from ordinary warm ion beams with the application of intense cooling techniques (stochastic, electron, laser). A phase transition occurs when sufficiently small velocity spreads are reached, freezing the particle-to-particle spacing in strings, Zigzags, and helices ... The properties and the feasibility of Crystalline Beams depend on the choice of the lattice of the Storage Ring. There are three issues closely related to the design of the Storage Ring; namely: the determination of Equilibrium Configurations, Confinement Conditions, and Stability Conditions. Of particular concern is the effect of the trajectory curvature and of the beam momentum spread, since they set the requirements on the amount of momentum cooling, on the focussing, and on the distribution of bending in the lattice of the storage ring. The practical demonstration of Crystalline Beams may create the basis for an advanced technology for particle accelerators, where the limitations due to Coulomb intrabeam scattering and space-charge forces would finally be brought under control, so that beams of ions, more dense than normal, can be achieved for a variety of new applications.
Author : George V. Karas
Publisher : Nova Publishers
ISBN 13 : 9781594548376
Total Pages : 202 pages
Book Rating : 4.5/5 (483 download)
Download or read book New Topics in Crystal Growth Research written by George V. Karas and published by Nova Publishers. This book was released on 2006 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental and theoretical aspects of crystal growth and its applications, e.g. in devices, are within the scope of these new books . Experimental and theoretical contributions are included in the following fields: theory of nucleation and growth, molecular kinetics and transport phenomena, crystallisation in viscous media such as polymers and glasses; crystal growth of metals, minerals, semiconductors, superconductors, magnetics, inorganic, organic and biological substances in bulk or as thin films; molecular beam epitaxy, chemical vapour deposition, growth of III-V and II-VI and other semiconductors; characterisation of single crystals by physical and chemical methods; apparatus, instrumentation and techniques for crystal growth, and purification methods; multi-layer heterostructures and their characterisation with an emphasis on crystal growth and epitaxial aspects of electronic materials.
Author : Harry Bernas
Publisher : Springer Science & Business Media
ISBN 13 : 354088789X
Total Pages : 386 pages
Book Rating : 4.5/5 (48 download)
Download or read book Materials Science with Ion Beams written by Harry Bernas and published by Springer Science & Business Media. This book was released on 2009-10-03 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Materials science is the prime example of an interdisciplinary science. It - compasses the ?elds of physics, chemistry, material science, electrical en- neering, chemical engineering and other disciplines. Success has been o- standing. World-class accomplishments in materials have been recognized by NobelprizesinPhysicsandChemistryandgivenrisetoentirelynewtechno- gies. Materials science advances have underpinned the technology revolution that has driven societal changes for the last ?fty years. Obviouslytheendisnotinsight!Futuretechnology-basedproblemsd- inatethecurrentscene.Highonthelistarecontrolandconservationofenergy and environment, water purity and availability, and propagating the inf- mation revolution. All fall in the technology domain. In every case proposed solutions begin with new forms of materials, materials processing or new arti?cial material structures. Scientists seek new forms of photovoltaics with greater e?ciency and lower cost. Water purity may be solved through surface control, which promises new desalination processes at lower energy and lower cost. Revolutionary concepts to extend the information revolution reside in controlling the “spin” of electrons or enabling quantum states as in quantum computing. Ion-beam experts make substantial contributions to all of these burgeoning sciences.
Author :
Publisher :
ISBN 13 :
Total Pages : 3 pages
Book Rating : 4.:/5 (683 download)
Download or read book Colliding Crystalline Beams written by and published by . This book was released on 1998 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt: The understanding of crystalline beams has advanced to the point where one can now, with reasonable confidence, undertake an analysis of the luminosity of colliding crystalline beams. Such a study is reported here. It is necessary to observe the criteria, previously stated, for the creation and stability of crystalline beams. This requires, firstly, the proper design of a lattice. Secondly, a crystal must be formed, and this can usually be done at various densities. Thirdly, the crystals in a colliding-beam machine are brought into collision. The authors study all of these processes using the molecular dynamics (MD) method. The work parallels what was done previously, but the new part is to study the crystal-crystal interaction in collision. They initially study the zero-temperature situation. If the beam-beam force (or equivalent tune shift) is too large then overlapping crystals can not be created (rather two spatially separated crystals are formed). However, if the beam-beam force is less than but comparable to that of the space-charge forces between the particles, they find that overlapping crystals can be formed and the beam-beam tune shift can be of the order of unity. Operating at low but non-zero temperature can increase the luminosity by several orders of magnitude over that of a usual collider. The construction of an appropriate lattice, and the development of adequately strong cooling, although theoretically achievable, is a challenge in practice.
Author : Jean Kern
Publisher : World Scientific
ISBN 13 : 9814552054
Total Pages : 1074 pages
Book Rating : 4.8/5 (145 download)
Download or read book Capture Gamma-ray Spectroscopy And Related Topics - Proceedings Of The 8th International Symposium written by Jean Kern and published by World Scientific. This book was released on 1994-03-08 with total page 1074 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J.M. Poate
Publisher : Springer Science & Business Media
ISBN 13 : 146133733X
Total Pages : 413 pages
Book Rating : 4.4/5 (613 download)
Download or read book Surface Modification and Alloying written by J.M. Poate and published by Springer Science & Business Media. This book was released on 2013-11-21 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an outcome of the NATO institute on surface modification which was held in Trevi, 1981. Surface modification and alloying by ion, electron or laser beams is proving to be one of the most burgeoning areas of materials science. The field covers such diverse areas as integrated circuit processing to fabricating wear and corrosion resistant surfaces on mechanical components. The common scientific questions of interest are the microstructures by the different energy deposition techniques. and associated physical properties produced The chapters constitute a critical review of the various subjects covered at Trevi. Each chapter author took responsibility for the overall review and used contributions from the many papers presented at the meeting; each participant gave a presentation. The contributors are listed at the start of each chapter. We took this approach to get some order in a large and diverse field. We are indebted to all the contributors, in particular the chapter authors for working the many papers into coherent packages; to Jim Mayer for hosting a workshop of chapter authors at Cornell and to Ian Bubb who did a sterling job in working over some of the manuscripts. Our special thanks are due to the text processing center at Bell Labs who took on the task of assembling the book. In particular Karen Lieb and Beverly Heravi typed the whole manuscript and had the entire book phototypeset using the Bell Laboratories UNIXTM system.
Author : A.G. Ruggiero
Publisher : World Scientific Publishing Company
ISBN 13 : 9789810227852
Total Pages : 500 pages
Book Rating : 4.2/5 (278 download)
Download or read book Crystalline Beams and Related Issues, Science and Culture Series - Physics written by A.G. Ruggiero and published by World Scientific Publishing Company. This book was released on 1997 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite the great progress made during this century in the development and operation of particle accelerators, we are, at the moment, facing severe limitations which impede the attainment of very cold and dense beams of charged particles. These limitations are due to the interparticle Coulomb interactions: intrabeam scattering and space-charge effects.Recently, there has been interest in the feasibility of producing a crystalline beam. This is a spatially ordered ensemble of circulating particles having very small velocity fluctuations relative to each other. Such a state may be obtainable from an ordinary warm beam through the application of intense and continuous phase-space cooling (e.g. stochastic, electron, laser).Crystalline beams represent the ultimate in the control of space-charge effects. The study, and eventual attainment, of crystalline beams may lead to a variety of other applications, but will certainly provide a deeper insight into the fundamental limitations of storage rings and particle colliders.
Author : Pisin Chen
Publisher : World Scientific
ISBN 13 : 9814544604
Total Pages : 818 pages
Book Rating : 4.8/5 (145 download)
Download or read book Quantum Aspects Of Beam Physics - Advanced Icfa Beam Dynamics Workshop written by Pisin Chen and published by World Scientific. This book was released on 1999-04-19 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt: The frontiers of beam research point to increasingly high energy, greater brightness and lower emittance beams with ever-increasing particle species. These demands in turn have triggered a rapidly growing number of beam phenomena that involve quantum effects. Concurrently, the violent accelerations which are becoming available through novel accelerator research may, perhaps, help to investigate fundamental physics associated with general relativity. In view of these exciting developments and the important role they may play in the next century, the world's first conference on the 'Quantum Aspects of Beam Physics', held at Monterey, California, in January 1998, attracted a broad spectrum of experts from beam physics, particle physics, laser science, astrophysics, condensed matter physics, nuclear and atomic physics. At the end of the meeting, a new term 'quantum beam physics' was coined.This book collects together the excellent reviews and papers on new advances in the field which were presented during the workshop. It should be a valuable reference to all physicists interested in the frontiers of quantum beam physics.
Author : Francois Anderegg
Publisher : American Inst. of Physics
ISBN 13 : 9780735400504
Total Pages : 768 pages
Book Rating : 4.4/5 (5 download)
Download or read book Non-Neutral Plasma Physics IV written by Francois Anderegg and published by American Inst. of Physics. This book was released on 2002-01-31 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: Non-neutral plasmas are clouds of electrons or ions or anti-matter particles contained in a vacuum by magnetic and electric fields. Experiments on these simplest of plasmas give precise tests of basic theories of equilibrium, waves, and cross-field transport. Technical applications include positron beams, mass spectroscopy, quantum computing, and beams for free-electron lasers.
Author :
Publisher :
ISBN 13 :
Total Pages : 3 pages
Book Rating : 4.:/5 (683 download)
Download or read book Sensitivity Studies of Crystalline Beams written by and published by . This book was released on 1996 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt: The equations of motion are presented, appropriate to interacting charged particles of diverse charge and mass, subject to the external forces produced by various kinds of magnetic fields and rf electric fields in storage rings. These equations have been employed in the molecular dynamics simulations for sensitivity studies of crystalline beams. The two necessary conditions for the formation and maintenance of crystalline beams are summarized. Effects of lattice shear and AG focusing, magnetic field imperfection, and ion neutralization on crystalline beam heating is presented.
Author :
Publisher :
ISBN 13 :
Total Pages : 730 pages
Book Rating : 4.3/5 (91 download)
Download or read book INIS Atomindex written by and published by . This book was released on 1996 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John R. Helliwell
Publisher : CRC Press
ISBN 13 : 1498732119
Total Pages : 176 pages
Book Rating : 4.4/5 (987 download)
Download or read book Perspectives in Crystallography written by John R. Helliwell and published by CRC Press. This book was released on 2015-11-16 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crystallography is one of the most multidisciplinary sciences, with roots in fields as varied as mathematics, physics, chemistry, biology, materials science, computation and earth and planetary science. The structural knowledge gained from crystallography has been instrumental in acquiring new levels of understanding in numerous scientific areas. P
Author :
Publisher :
ISBN 13 :
Total Pages : 202 pages
Book Rating : 4.3/5 (91 download)
Download or read book Nuclear Physics at Storage Rings written by and published by . This book was released on 2003 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
