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Author:
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 784

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Vols. for 1903- include Proceedings of the American Physical Society.

Author:
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 956

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Book Description
Vols. for 1903- include Proceedings of the American Physical Society.

Author: Bernard Valeur
Publisher: Springer Science & Business Media
ISBN: 364256853X
Category : Science
Languages : en
Pages : 496

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Book Description
This first volume in the new Springer Series on Fluorescence brings together fundamental and applied research from this highly interdisciplinary and field, ranging from chemistry and physics to biology and medicine. Special attention is given to supramolecular systems, sensor applications, confocal microscopy and protein-protein interactions. This carefully edited collection of articles is an invaluable tool for practitioners and novices.

Author: Marc Lachièze-Rey
Publisher: Cambridge University Press
ISBN: 9780521800402
Category : Art
Languages : en
Pages : 186

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Book Description
Throughout history, the mysterious dark skies above us have inspired our imaginations in countless ways, influencing our endeavours in science and philosophy, religion, literature and art. Heavenly Treasures is a truly beautiful book showing the richness of astronomical theories and illustrations in Western civilization through the ages, exploring their evolution, and comparing ancient and modern throughout. From Greek verse, mediaeval manuscripts and Victorian poetry to spacecraft photographs and computer-generated star charts, the unprecedented wealth of these portrayals is quite breathtaking.

Author: Thomas P. Pearsall
Publisher: Springer
ISBN: 3319551442
Category : Science
Languages : en
Pages : 301

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Book Description
This textbook employs a pedagogical approach that facilitates access to the fundamentals of Quantum Photonics. It contains an introductory description of the quantum properties of photons through the second quantization of the electromagnetic field, introducing stimulated and spontaneous emission of photons at the quantum level. Schrödinger’s equation is used to describe the behavior of electrons in a one-dimensional potential. Tunneling through a barrier is used to introduce the concept of nonlocality of an electron at the quantum level, which is closely-related to quantum confinement tunneling, resonant tunneling, and the origin of energy bands in both periodic (crystalline) and aperiodic (non-crystalline) materials. Introducing the concepts of reciprocal space, Brillouin zones, and Bloch’s theorem, the determination of electronic band structure using the pseudopotential method is presented, allowing direct computation of the band structures of most group IV, group III-V, and group II-VI semiconductors. The text is supported by numerous numerical calculations that can be repeated by the student. The book includes an extensive treatment of the time duration of tunneling. The non-local nature of quantum mechanical states is further developed by the proof of Bell’s theorem and an in-depth discussion of its implications for experimental phenomena like quantum tunneling and quantum entanglement. The entangled quantum photon pair is the workhorse for exploring the fundamental non-locality of quantum mechanics, as well as important applications such as quantum cryptography. Further, the book presents the generation of entangled photon pairs by spontaneous parametric downconversion in detail using operators of the quantized photonic field. The physics of laser action is presented using the quantum photonic basis of spontaneous and stimulated emission, highlighting the limits of Maxwell’s equations in describing quantum behavior. Further, the book shows how the quantum confinement of electrons leads to reduced threshold current on the macroscopic level. Quantum cascade and interband cascade laser structures are analyzed using methods developed in earlier chapters to show how band structure engineering can be applied to access photon emission energies that cannot be achieved using conventional materials.

Author: Donald R. Maxwell
Publisher: Strategic Book Publishing & Rights Agency
ISBN: 1631352350
Category : Fiction
Languages : en
Pages : 361

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Book Description
History and fiction intertwine in this untold tale of Marie Curie’s love affair with physicist Paul Langevin, as seen through the eyes of Marie’s favorite graduate student, George Fournier. Intertwined in the plot, set in Paris of the early 1900s, is Fournier’s youthful infatuation with the young Marie. In his memoir, George Fournier recalls meeting the young and beautiful Marie on her arrival as a new instructor at the Sevres Lycee, where he was a student. A few years later, George does well on his final exams in physics at the University of Paris, and the now widowed Marie Curie accepts him as a graduate student in her laboratory. One day, George sees Marie scurrying to a small apartment with Paul Langevin, a brilliant young physicist who is married. An intruder into the Curie-Langevin love nest steals Marie’s letters to Paul and has them published in the Parisian press. Langevin’s wife, Jeanne, threatens Marie with violence and aggressively attempts to break up the love affair that jeopardizes her marriage and the security of their four young children. In an attempt to provide Madame Curie with protection, Professor Jean Perrin, a long-time friend of the Curies, asks George Fournier to become Marie Curie’s confidential protector, a role placing the love-struck George in a close yet secretive relationship with Marie. As far as possible, details of Marie Curie’s life and relationships, as well as information on the other major characters are historically accurate.

Author:
Publisher:
ISBN:
Category : Atmospheric electricity
Languages : en
Pages : 240

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Author: Victoria. Parliament. Legislative Assembly
Publisher:
ISBN:
Category : Victoria
Languages : en
Pages : 722

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Author:
Publisher: Elsevier
ISBN: 0080569889
Category : Science
Languages : en
Pages : 351

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Book Description
The sixteen papers collected in this volume are expanded and revised versions of talks delivered at the Second International Conference on the Ontology of Spacetime, organized by the International Society for the Advanced Study of Spacetime (John Earman, President) at Concordia University (Montreal) from 9 to 11 June 2006. Most chapters are devoted to subjects directly relating to the ontology of spacetime. The book starts with four papers that discuss the ontological status of spacetime and the processes occurring in it from a point of view that is first of all conceptual and philosophical. The focus then slightly shifts in the five papers that follow, to considerations more directly involving technical considerations from relativity theory. After this, Time, Becoming and Change take centre stage in the next five papers. The book ends with two excursions into relatively uncharted territory: a consideration of the status of Kaluza-Klein theory, and an investigation of possible relations between the nature of spacetime and condensed matter physics, respectively. - Space and time in present-day physics and philosophy - Relatively low level of technicality, easily accessible - Introduction from scratch of the debates surrounding time - Broad spectrum of approaches, coherently represented

Author: Thomas Pearsall
Publisher: McGraw Hill Professional
ISBN: 0071501134
Category : Technology & Engineering
Languages : en
Pages : 300

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Book Description
SHEDDING LIGHT ON THE SUBJECT This unique new book teaches photonics-- electronic devices that manage light and electricity-- through hands-on measurement techniques common to all photonic devices. Learn these techniques and you can characterize and understand any device and master the field. Lasers, Photodiodes, LEDs, and Photoconductors This practice-based tutorial, perfect for students and engineers looking for practical expertise rather than abstract theory, does more than explain the workings of photonic applications in common devices like lasers and photodetectors. It offers worked examples of measurement and characterization problems faced in everyday encounters with commercial photonic equipment. HANDS-ON PHOTONICS * All experiments can be done with commonly available devices * Experiments enable solid engineering judgment * Develop real-world problem-solving skills * Math for device analysis, not theory * Get characterization basics that apply to all photonics Analyze, characterize, and handle any kind of photonic device using the fundamental measurement techniques in this book.