The Physics of Noise

The Physics of Noise PDF Author: Edoardo Milotti
Publisher: Morgan & Claypool Publishers
ISBN: 1643277685
Category : Science
Languages : en
Pages : 80

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Book Description
For a physicist, "noise" is not just about sounds, but refers to any random physical process that blurs measurements, and in so doing stands in the way of scientific knowledge. This book deals with the most common types of noise, their properties, and some of their unexpected virtues. The text explains the most useful mathematical concepts related to noise. Finally, the book aims at making this subject more widely known and to stimulate the interest for its study in young physicists.

The Physics of Noise

The Physics of Noise PDF Author: Edoardo Milotti
Publisher: Morgan & Claypool Publishers
ISBN: 1643277685
Category : Science
Languages : en
Pages : 80

Get Book Here

Book Description
For a physicist, "noise" is not just about sounds, but refers to any random physical process that blurs measurements, and in so doing stands in the way of scientific knowledge. This book deals with the most common types of noise, their properties, and some of their unexpected virtues. The text explains the most useful mathematical concepts related to noise. Finally, the book aims at making this subject more widely known and to stimulate the interest for its study in young physicists.

Noise Theory and Application to Physics

Noise Theory and Application to Physics PDF Author: Philippe Réfrégier
Publisher: Springer Science & Business Media
ISBN: 0387225269
Category : Science
Languages : en
Pages : 294

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Book Description
This is a unique approach to noise theory and its application to physical measurements that will find its place among the graduate course books. In a very systematic way, the foundations are laid and applied in a way that the book will also be useful to those not focusing on optics. Exercises and solutions help students to deepen their knowledge.

Noise and Fluctuations

Noise and Fluctuations PDF Author: D. K. C. MacDonald
Publisher: Courier Corporation
ISBN: 0486450295
Category : Science
Languages : en
Pages : 130

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Book Description
An understanding of fluctuations and their role is both useful and fundamental to the study of physics. This concise study of random processes offers graduate students and research physicists a survey that encompasses both the relationship of Brownian Movement with statistical mechanics and the problem of irreversible processes. It outlines the basics of the physics involved, without the strictures of mathematical rigor. The three-part treatment starts with a general survey of Brownian Movement, including electrical Brownian Movement and "shot-noise," Part two explores correlation, frequency spectrum, and distribution function, with particular focus on application to Brownian Movement. The final section examines noise in electric currents, including noise in vacuum tubes and a random rectangular current. Frequent footnotes amplify the text, along with an extensive selection of Appendixes.

Noise-Induced Transitions

Noise-Induced Transitions PDF Author: W. Horsthemke
Publisher: Springer Science & Business Media
ISBN: 3540368523
Category : Science
Languages : en
Pages : 322

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Book Description
The study of phase transitions is among the most fascinating fields in physics. Originally limited to transition phenomena in equilibrium systems, this field has outgrown its classical confines during the last two decades. The behavior of far from equilibrium systems has received more and more attention and has been an extremely active and productive subject of research for physicists, chemists and biologists. Their studies have brought about a more unified vision of the laws which govern self-organization processes of physico-chemical and biological sys tems. A major achievement has been the extension of the notion of phase transi tion to instabilities which occur only in open nonlinear systems. The notion of phase transition has been proven fruitful in apphcation to nonequilibrium ins- bihties known for about eight decades, like certain hydrodynamic instabilities, as well as in the case of the more recently discovered instabilities in quantum optical systems such as the laser, in chemical systems such as the Belousov-Zhabotinskii reaction and in biological systems. Even outside the realm of natural sciences, this notion is now used in economics and sociology. In this monograph we show that the notion of phase transition can be extend ed even further. It apphes also to a new class of transition phenomena which occur only in nonequilibrium systems subjected to a randomly fluctuating en vironment.

The Physics of Heaven

The Physics of Heaven PDF Author: Judy Franklin
Publisher: Destiny Image Publishers
ISBN: 0768407869
Category : Religion
Languages : en
Pages : 222

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Book Description
Some of the most influential and prophetic voices of the Spirit-empowered movement have joined together to help you start hearing the sounds of heaven and discover how natural elements—sound, light, energy, vibration and even quantum physics—are supernaturally bringing Heaven to Earth. Featuring contributions from Bill and Beni Johnson, Larry Randolph, Jonathan Welton, Bob Jones, Cal Pierce, David Van Koevering, and Ray Hughes, The Physics of Heaven features revelatory segments such as: · Recovering Spiritual Inheritance · Sound of Heaven · Angelic Encounters · Quantum Mysticism · Authentic versus Counterfeit Unlock Heaven’s healing energy, tap into the frequency of God’s Kingdom, and access a new realm of divine encounters today! “If you are tired of being a settler, existing on the shores of tradition and riskless living, this book is for you. But beware, because once you get a taste of these authors’ insights into light, sound, vibration and quantum physics and you discover how God has written His personal story into creation, you are destined to see the Almighty all around you.” - from the foreword by Kris Vallotton

Noise Research in Semiconductor Physics

Noise Research in Semiconductor Physics PDF Author: N Lukyanchikova
Publisher: CRC Press
ISBN: 9789056990060
Category : Science
Languages : en
Pages : 432

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Book Description
This book demonstrates the role and abilities of fluctuation in semiconductor physics, and shows what kinds of physical information are involved in the noise characteristics of semiconductor materials and devices, how this information may be decoded and which advantages are inherent to the noise methods. The text provides a comprehensive account of current results, addressing problems which have not previously been covered in Western literature, including the excess noise of tunnel-recombination currents and photocurrents in diodes, fluctuation phenomena in a real photoconductor with different recombination centers, and methods of noise spectroscopy of levels in a wide range of materials and devices.

The Physics of Sound

The Physics of Sound PDF Author: Richard E. Berg
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 408

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Book Description
Appropriate for an introductory course in acoustics for non-scientists. This book incorporates the remarkable changes in digital audio technology -- including consumer products--into a firm foundation of physics of sound.

The Sound Book: The Science of the Sonic Wonders of the World

The Sound Book: The Science of the Sonic Wonders of the World PDF Author: Trevor Cox
Publisher: W. W. Norton & Company
ISBN: 039324282X
Category : Science
Languages : en
Pages : 391

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Book Description
"A lucid and passionate case for a more mindful way of listening to and engaging with musical, natural, and manmade sounds." —New York Times In this tour of the world’s most unexpected sounds, Trevor Cox—the “David Attenborough of the acoustic realm” (Observer)—discovers the world’s longest echo in a hidden oil cavern in Scotland, unlocks the secret of singing sand dunes in California, and alerts us to the aural gems that exist everywhere in between. Using the world’s most amazing acoustic phenomena to reveal how sound works in everyday life, The Sound Book inspires us to become better listeners in a world dominated by the visual and to open our ears to the glorious cacophony all around us.

Quantum Noise in Mesoscopic Physics

Quantum Noise in Mesoscopic Physics PDF Author: Yuli V. Nazarov
Publisher: Springer Science & Business Media
ISBN: 9401000891
Category : Science
Languages : en
Pages : 522

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Book Description
This book is written to conclude the NATO Advanced Research Workshop "Quantum Noise in Mesoscopic Physics" held in Delft, the Netherlands, on June 2-4, 2002. The workshop was co-directed by M. Reznikov of Israel Institute of Technology, and me. The members of the organizing committee were Yaroslav Blanter (Delft), Chirstopher Glattli (Saclay and ENS Paris) and R. Schoelkopf (Yale). The workshop was very successful, and we hope that the reader will be satisfied with the scientific level of the present book. Before addressing scientific issues I find it suitable to address several non-scientific ones. The workshop was attended by researchers from many countries. Most of them perform their activities in academic institutions, where one usually finds the necessary isolation from the problems and sores of the modem world. However, there was a large group of participants for which such isolation was far from perfect. War, hatred, and violence rage just several miles away of their campuses and laboratories, poisoning everyday life in the land of Israel.

Sound: A Very Short Introduction

Sound: A Very Short Introduction PDF Author: Mike Goldsmith
Publisher: Oxford University Press
ISBN: 0191018074
Category : Science
Languages : en
Pages : 161

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Book Description
Sound is integral to how we experience the world, in the form of noise as well as music. But what is sound? What is the physical basis of pitch and harmony? And how are sound waves exploited in musical instruments? In this Very Short Introduction Mike Goldsmith looks at the science of sound and explores sound in different contexts, covering the audible and inaudible, sound underground and underwater, accoustic and electric, and hearing in humans and animals. He also considers the problem of sound out of place - noise and its reduction. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.