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Book
High Time Resolution Astrophysics
Authors: --- --- ---
ISBN: 9781402065187 Year: 2008 Publisher: Dordrecht Springer Netherlands

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High Time Resolution Astrophysics (HTRA) is an important new window to the universe and a vital tool in understanding a range of phenomena from diverse objects and radiative processes. This importance is demonstrated in this volume with the description of a number of topics in astrophysics, including quantum optics, cataclysmic variables, pulsars, X-ray binaries and stellar pulsations to name a few. Underlining this science foundation, technological developments in both instrumentation and detectors are described. These instruments and detectors combined cover a wide range of timescales and can measure fluxes, spectra and polarisation. These advances make it possible for HTRA to make a big contribution to our understanding of the Universe in the next decade.


Book
The 2007 ESO Instrument Calibration Workshop : Proceedings of the ESO Workshop held in Garching, Germany, 23-26 January 2007
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ISBN: 9783540769637 Year: 2008 Publisher: Berlin Heidelberg Springer Berlin Heidelberg

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The 2007 ESO Instrument Calibration workshop brought together more than 120 participants with the objective to a) foster the sharing of information, experience and techniques between observers, instrument developers and instrument operation teams, b) review the actual precision and limitations of the applied instrument calibration plans, and c) collect the current and future requirements by the ESO users. These present proceedings include the majority of the workshop's contributions and document the status quo of instrument calibration at ESO in large detail. Topics covered are: Optical Spectro-Imagers, Optical Multi-Object Spectrographs, NIR and MIR Spectro-Imagers, High-Resolution Spectrographs, Integral Field Spectrographs, Adaptive Optics Instruments, Polarimetric Instruments, Wide Field Imagers, Interferometric Instruments as well as other crucial aspects such as data flow, quality control, data reduction software and atmospheric effects. It was stated in the workshop that "calibration is a life-long learning process''. In this sense, this book will be a reference point for all future efforts to improve instrument calibration procedures in astronomy.


Book
Mid-Infrared Coherent Sources and Applications
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ISBN: 9781402064630 Year: 2008 Publisher: Dordrecht Springer Netherlands

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Coherent sources of mid-infrared (mid-IR) radiation are of great interest for a wide range of scienti?c and technological applications from spectroscopy and frequency metrology to information technology, industrial process control, pho- chemistry, photobiology and photomedicine. The mid-IR spectrum, which may be de?ned as wavelengths beyond ?2µm, covers important atmospheric windows, and numerous molecular gases, toxic agents, air, water, and soil pollutants, c- ponents of human breath, and several explosive agents have strong absorption ?ngerprints in this region. The development of practical coherent solid-state sources in the mid-IR can thus provide indispensable tools for a variety of - plications in environmental monitoring and pollution control, detection of water and soil contaminants, food quality control, agriculture and life sciences, and n- invasive disease diagnosis and therapy through breath analysis. Coherent mid-IR sources also offer important technologies for atmospheric chemistry, free-space communication, imaging, rapid detection of explosives, chemical and biological agents, nuclear material and narcotics, as well as applications in air- and sea-born safety and security, amongst many. The timely advancement of coherent mid-IR sources is, therefore, vital to future progress in many application areas across a broad range of scienti?c, technological, and industrial disciplines. On the other hand, more than 40 years after the invention of laser, much of the mid-IR spectrum still remains inaccessible to conventional lasers due to fun- mental limitations, most notably a lack of suitable crystalline laser gain materials.


Book
Time in Quantum Mechanics
Authors: --- --- ---
ISBN: 9783540734734 Year: 2008 Publisher: Berlin Heidelberg Springer Berlin Heidelberg

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The treatment of time in quantum mechanics is still an important and challenging open question in the foundation of the quantum theory. This book describes the problems, and the attempts and achievements in defining, formalizing and measuring different time quantities in quantum theory, such as the parametric (clock) time, tunneling times, decay times, dwell times, delay times, arrival times or jump times. This multi-authored book, written as an introductory guide for newcomers to the subject, as well as a useful source of information for the expert, covers many of the open questions. After the brief historical overview in the introduction, 12 contributions are devoted to conceptual and theoretical investigations as well as experimental issues in quantum-mechanical time measurements. This novel monograph should attract physicists as well as philosophers of science working in the foundations of quantum physics. For this revised second edition, all chapters have been updated and extended where appropriate. From the reviews of the first edition: "Beginning with a clear introduction to the perplexing issue of the nature of time in quantum mechanics, the reader then undertakes a stimulating excursion through a sequence of chapters written by leading researchers. Theory and experiment are nicely balanced, and extensive lists of references accompany each chapter. [ ¦] Furthermore, the book is enlightening from a sociological perspective to see how 'sides' of these controversies developed and later reconciled as unified approaches [ ¦]." The Physicist, 39/5 (2002)


Book
Detection of Liquid Explosives and Flammable Agents in Connection with Terrorism
Authors: --- ---
ISBN: 9781402084669 Year: 2008 Publisher: Dordrecht Springer Netherlands

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The organization of an Advanced Research Workshop with the title Detection and Disposal of Liquid Explosives and Flammable Agents in Connection with Terrorism  was motivated by international findings about activities in this field of application. This ARW followed a meeting about the Detection of Disposal Improvised Explosives  (St. Petersburg, 2005). Both items show the logistic problems as one of the lessons, terrorists have to overcome. These problems are connected with the illegal supply and transport of explosives and fuels and as counter-measure the detection of these materials. The invention of liquid explosives goes back to the middle of the 19th century and was used for special purposes in the commercial field of application. Because of the high sensitivity of liquid explosives against mechanical shock, caused by adiabatic compression of air-bobbles producing hot spots  as origin of initiation the commercial application was not very successful. Because of this high risk, liquid explosives are not used in military or commercial application with some exceptions. In the commercial field explosives as slurries or emulsions consisting of suitable salts (Ammoniumnitrate etc.) and water are used to a large extend because of their high insensitivity. In many cases these slurries or emulsions were unfit for terrorist actions, because of their low sensitivity, large critical diameter and using in confinement. In the military field liquid explosives are used in World War I and II as bomb-fillings.


Book
Problemi di Fisica
Authors: ---
ISBN: 9788847007963 Year: 2008 Publisher: Milano Springer Milan Imprint Springer

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L'introduzione delle lauree triennali ha in molti casi costretto i docenti a ridurre drasticamente il numero di ore di insegnamento e quindi l'estensione dei programmi dei corsi di Fisica. In questo volumetto l'autore si è proposto di esporre sinteticamente ma con il massimo rigore possibile il corso di Fisica Generale I evitando le dimostrazioni delle leggi fisiche, ma dando la priorità alle applicazioni di tali leggi e allo svolgimento di esercizi che in genere viene trascurato in molti corsi. Ha cercato pertanto di presentare i fenomeni fisici sottolineando, dove possibile, la loro presenza nella vita quotidiana e le loro più semplici e immediate applicazioni, consentendo in tal modo agli studenti di vedere la Fisica non più come una interminabile serie di formule ma come un nuovo modo di interpretare e di capire i fenomeni naturali inanimati (del resto non dobbiamo dimenticare che il termine greco da cui deriva il suo nome è fisis, fisis, ovvero natura). Il contenuto è completo, comprendendo anche capitoli quali la meccanica relativa, i fluidi, la termodinamica dei cicli ¦ Al termine di ogni capitolo viene riportato un formulario che riassume sinteticamente le leggi più importanti esposte nel capitolo, premessa questa indispensabile per permettere allo studente la risoluzione di problemi che segue. I problemi proposti sono interamente svolti e commentati criticamente sottolineando i punti di maggiore difficoltà e sono preceduti da una serie di suggerimenti sia per i docenti sia per gli studenti. Il CD allegato al volume, presenta una raccolta di problemi molto più ricca.


Digital
High Time Resolution Astrophysics
Authors: --- ---
ISBN: 9781402065187 Year: 2008 Publisher: Dordrecht Springer Science+Business Media B.V

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Digital
Detection of Liquid Explosives and Flammable Agents in Connection with Terrorism
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ISBN: 9781402084669 Year: 2008 Publisher: Dordrecht Springer Science + Business Media B.V

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Digital
The 2007 ESO Instrument Calibration Workshop : Proceedings of the ESO Workshop held in Garching, Germany, 23-26 January 2007
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ISBN: 9783540769637 Year: 2008 Publisher: Berlin, Heidelberg Springer-Verlag Berlin Heidelberg

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Digital
Problemi di Fisica
Authors: --- --- --- --- --- et al.
ISBN: 9788847007963 Year: 2008 Publisher: Milano Springer Milan

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