Mapping the Spectrum

Mapping the Spectrum PDF Author: Klaus Hentschel
Publisher:
ISBN: 9780198509530
Category : Research
Languages : en
Pages : 596

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Book Description
Ever since the boom of spectrum analysis in the 1860s, spectroscopy has become one of the most fruitful research technologies in analytic chemistry, physics, astronomy, and other sciences. This book is the first in-depth study of the ways in which various types of spectra, especially the sun's Fraunhofer lines, have been recorded, displayed, and interpreted. The book assesses the virtues and pitfalls of various types of depictions, including hand sketches, woodcuts, engravings, lithographs and, from the late 1870s onwards, photomechanical reproductions. The material of a 19th-century engraver or lithographer, the daily research practice of a spectroscopist in the laboratory, or a student's use of spectrum posters in the classroom, all are looked at and documented here. For pioneers of photography such as John Herschel or Hermann Wilhelm Vogel, the spectrum even served as a prime test object for gauging the color sensitivity of their processes. This is a broad, contextual portrayal of the visual culture of spectroscopy in the 19th and early 20th centuries. The illustrations are not confined to spectra--they show instruments, laboratories, people at work, and plates of printing manuals. The result is a multifacetted description, focusing on the period from Fraunhofer up to the beginning of Bohr's quantum theory. A great deal of new and fascinating material from two dozen archives has been included. A must for anyone interested in the history of modern science or in research practice using visual representations.

Mapping the Spectrum

Mapping the Spectrum PDF Author: Klaus Hentschel
Publisher:
ISBN: 9780198509530
Category : Research
Languages : en
Pages : 596

Get Book

Book Description
Ever since the boom of spectrum analysis in the 1860s, spectroscopy has become one of the most fruitful research technologies in analytic chemistry, physics, astronomy, and other sciences. This book is the first in-depth study of the ways in which various types of spectra, especially the sun's Fraunhofer lines, have been recorded, displayed, and interpreted. The book assesses the virtues and pitfalls of various types of depictions, including hand sketches, woodcuts, engravings, lithographs and, from the late 1870s onwards, photomechanical reproductions. The material of a 19th-century engraver or lithographer, the daily research practice of a spectroscopist in the laboratory, or a student's use of spectrum posters in the classroom, all are looked at and documented here. For pioneers of photography such as John Herschel or Hermann Wilhelm Vogel, the spectrum even served as a prime test object for gauging the color sensitivity of their processes. This is a broad, contextual portrayal of the visual culture of spectroscopy in the 19th and early 20th centuries. The illustrations are not confined to spectra--they show instruments, laboratories, people at work, and plates of printing manuals. The result is a multifacetted description, focusing on the period from Fraunhofer up to the beginning of Bohr's quantum theory. A great deal of new and fascinating material from two dozen archives has been included. A must for anyone interested in the history of modern science or in research practice using visual representations.

Behavior Mapping

Behavior Mapping PDF Author: Amy Buie
Publisher:
ISBN: 9781937473822
Category : Autistic children
Languages : en
Pages : 48

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Book Description
A manual for creating visual maps to help students whose primary learning style is visual become better problem solvers by literally showing them cause and effect and choices in various situations. The ultimate goal is to make students more successful learners and reduce the incidence of unacceptable behavior.--Publisher.

On the Spectrum

On the Spectrum PDF Author: Daniel Jr. Bowman
Publisher: Brazos Press
ISBN: 1493431129
Category : Religion
Languages : en
Pages : 256

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Book Description
Nearly everyone knows someone on the autism spectrum, whether it's a niece or nephew, a student in their classroom, a coworker, or a sibling, spouse, or child. One in 54 children has autism, according to the CDC, and autism is reported across racial, ethnic, and socioeconomic groups. Yet most of what people think they know about autism is wrong. On the Spectrum debunks myths with a realistic yet hope-filled deep dive into the heart, mind, and life of a Christian. Daniel Bowman, a novelist, poet, and professor, received an autism diagnosis at age thirty-five after experiencing crises in his personal and professional life. The diagnosis shed light on his experience in a new, life-giving way. In this captivating book, Bowman reveals new insights into autism, relationships, faith, and the gift of neurodiversity. Rather than viewing autism as a deficiency, Bowman teaches readers--through stories of his heartbreaks and triumphs--authentic ways to love their neighbors as themselves, including their autistic neighbors who are fearfully and wonderfully, if differently, made.

Index of Spectra

Index of Spectra PDF Author: William Marshall Watts
Publisher:
ISBN:
Category : Spectrum analysis
Languages : en
Pages : 262

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Book Description


Spectrum Geography, Grade 5

Spectrum Geography, Grade 5 PDF Author: Spectrum
Publisher: Carson-Dellosa Publishing
ISBN: 1483813029
Category : Juvenile Nonfiction
Languages : en
Pages : 132

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Book Description
Winding through purple mountains majesties and amber waves of grain, the standards-based Spectrum(R) Geography: United States of America for grade 5 guides your childÕs understanding of maps, ecology, historical events, population, and more using colorful illustrations and informational text. --Spectrum(R) Geography is an engaging geography resource that goes beyond land formations and mapsÑit opens up childrenÕs perspectives through local, national, and global adventures without leaving their seats.

Tuning, Timbre, Spectrum, Scale

Tuning, Timbre, Spectrum, Scale PDF Author: William A. Sethares
Publisher: Springer Science & Business Media
ISBN: 1447141776
Category : Music
Languages : en
Pages : 346

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Book Description
Tuning, Timbre, Spectrum, Scale focuses on perceptions of consonance and dissonance, and how these are dependent on timbre. This also relates to musical scale: certain timbres sound more consonant in some scales than others. Sensory consonance and the ability to measure it have important implications for the design of audio devices and for musical theory and analysis. Applications include methods of adapting sounds for arbitrary scales, ways to specify scales for nonharmonic sounds, and techniques of sound manipulation based on maximizing (or minimizing) consonance. Special consideration is given here to a new method of adaptive tuning that can automatically adjust the tuning of a piece based its timbral character so as to minimize dissonance. Audio examples illustrating the ideas presented are provided on an accompanying CD. This unique analysis of sound and scale will be of interest to physicists and engineers working in acoustics, as well as to musicians and psychologists.

The Culture Map (INTL ED)

The Culture Map (INTL ED) PDF Author: Erin Meyer
Publisher: PublicAffairs
ISBN: 1610396715
Category : Business & Economics
Languages : en
Pages : 289

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Book Description
An international business expert helps you understand and navigate cultural differences in this insightful and practical guide, perfect for both your work and personal life. Americans precede anything negative with three nice comments; French, Dutch, Israelis, and Germans get straight to the point; Latin Americans and Asians are steeped in hierarchy; Scandinavians think the best boss is just one of the crowd. It's no surprise that when they try and talk to each other, chaos breaks out. In The Culture Map, INSEAD professor Erin Meyer is your guide through this subtle, sometimes treacherous terrain in which people from starkly different backgrounds are expected to work harmoniously together. She provides a field-tested model for decoding how cultural differences impact international business, and combines a smart analytical framework with practical, actionable advice.

The Absorption Spectra of Solutions of Comparatively Rare Salts Including Those of Gadolinium, Dysprosium, and Samarium, the Spectrophotography of Certain Chemical Reactions, and the Effect of High Temperature on the Absorption Spectra of Non-aqueous Solutions

The Absorption Spectra of Solutions of Comparatively Rare Salts Including Those of Gadolinium, Dysprosium, and Samarium, the Spectrophotography of Certain Chemical Reactions, and the Effect of High Temperature on the Absorption Spectra of Non-aqueous Solutions PDF Author: Harry Clary Jones
Publisher:
ISBN:
Category : Absorption spectra
Languages : en
Pages : 264

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Book Description


Hausdorff Spectra in Functional Analysis

Hausdorff Spectra in Functional Analysis PDF Author: Eugeny Smirnov
Publisher: Springer Science & Business Media
ISBN: 9781852335717
Category : Mathematics
Languages : en
Pages : 230

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Book Description
Self-contained, and collating for the first time material that has until now only been published in journals - often in Russian - this book will be of interest to functional analysts, especially those with interests in topological vector spaces, and to algebraists concerned with category theory. The closed graph theorem is one of the corner stones of functional analysis, both as a tool for applications and as an object for research. However, some of the spaces which arise in applications and for which one wants closed graph theorems are not of the type covered by the classical closed graph theorem of Banach or its immediate extensions. To remedy this, mathematicians such as Schwartz and De Wilde (in the West) and Rajkov (in the East) have introduced new ideas which have allowed them to establish closed graph theorems suitable for some of the desired applications. In this book, Professor Smirnov uses category theory to provide a very general framework, including the situations discussed by De Wilde, Rajkov and others. General properties of the spaces involved are discussed and applications are provided in measure theory, global analysis and differential equations.

Method of Spectral Mappings in the Inverse Problem Theory

Method of Spectral Mappings in the Inverse Problem Theory PDF Author: V. A. Yurko
Publisher: VSP
ISBN: 9789067643559
Category : Mathematics
Languages : en
Pages : 324

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Book Description
Inverse problems of spectral analysis consist in recovering operators from their spectral characteristics. Such problems often appear in mathematics, mechanics, physics, electronics, geophysics, meteorology and other branches of natural science. This monograph deals with inverse problems of spectral analysis for ordinary differential equations and aims to present the main results on inverse spectral problems using the so-called method of spectral mappings, which is one of the main tools in inverse spectral theory.The book consists of three chapters and opens with the method of spectral mappings, presented in the simplest version for the Sturm-Liouville operator. The second chapter deals with the inverse problem of recovering higher-order differential operators of the form, on the half-line and on a finite interval. In this chapter the author introduces the so-called Weyl matrix, which is a generalization of the classical Weyl function for the selfadjoint second-order differential operator. The last chapter contains a study on inverse spectral problems for differential equations with nonlinear dependence on the spectral parameter.This monograph will be of value and interest to specialists in the field of inverse problems for differential equations.