The Molecule as Meme

The Molecule as Meme PDF Author: Jeffrey Huw Williams
Publisher: Morgan & Claypool Publishers
ISBN: 1643272926
Category : Science
Languages : en
Pages : 146

Get Book Here

Book Description
It was not until 1971 that the authority for defining scientific units, the General Conference of Weights and Measures got around to defining the unit that is the basis of chemistry (the mole, or the quantity of something). Yet for all this tardiness in putting the chemical sciences on a sound quantitative basis, chemistry is an old and venerable subject and one naturally asks the question, why? Well, the truth is that up until the mid-1920s, many physicists did not believe in the reality of molecules. Indeed, it was not until after the physics community had accepted Ernest Rutherford's 1913 solar-system-like model of the atom, and the quantum mechanical model of the coupling of electron spins in atoms that physicists started to take seriously the necessity of explaining the chemical changes that chemists had been observing, investigating and recording since the days of the alchemists.

The Molecule as Meme

The Molecule as Meme PDF Author: Jeffrey Huw Williams
Publisher: Morgan & Claypool Publishers
ISBN: 1643272926
Category : Science
Languages : en
Pages : 146

Get Book Here

Book Description
It was not until 1971 that the authority for defining scientific units, the General Conference of Weights and Measures got around to defining the unit that is the basis of chemistry (the mole, or the quantity of something). Yet for all this tardiness in putting the chemical sciences on a sound quantitative basis, chemistry is an old and venerable subject and one naturally asks the question, why? Well, the truth is that up until the mid-1920s, many physicists did not believe in the reality of molecules. Indeed, it was not until after the physics community had accepted Ernest Rutherford's 1913 solar-system-like model of the atom, and the quantum mechanical model of the coupling of electron spins in atoms that physicists started to take seriously the necessity of explaining the chemical changes that chemists had been observing, investigating and recording since the days of the alchemists.

Vibrational Optical Activity

Vibrational Optical Activity PDF Author: Laurence A. Nafie
Publisher: John Wiley & Sons
ISBN: 1119977533
Category : Science
Languages : en
Pages : 373

Get Book Here

Book Description
This unique book stands as the only comprehensive introduction to vibrational optical activity (VOA) and is the first single book that serves as a complete reference for this relatively new, but increasingly important area of molecular spectroscopy. Key features: A single-source reference on this topic that introduces, describes the background and foundation of this area of spectroscopy. Serves as a guide on how to use it to carry out applications with relevant problem solving. Depth and breadth of the subject is presented in a logical, complete and progressive fashion. Although intended as an introductory text, this book provides in depth coverage of this topic relevant to both students and professionals by taking the reader from basic theory through to practical and instrumental approaches.

The Theory of Optical Activity

The Theory of Optical Activity PDF Author: Dennis J. Caldwell
Publisher: John Wiley & Sons
ISBN:
Category : Medical
Languages : en
Pages : 256

Get Book Here

Book Description


On the Theory of Optical Activity

On the Theory of Optical Activity PDF Author: Robert Harko Terwiel
Publisher:
ISBN:
Category : Optical rotation
Languages : en
Pages : 84

Get Book Here

Book Description


Chiroptical Spectroscopy

Chiroptical Spectroscopy PDF Author: Prasad L. Polavarapu
Publisher: CRC Press
ISBN: 1315357194
Category : Science
Languages : en
Pages : 298

Get Book Here

Book Description
This book details chiroptical spectroscopic methods: electronic circular dichroism (ECD), optical rotatory dispersion (ORD), vibrational circular dichroism (VCD), and vibrational Raman optical activity (VROA). For each technique, the text presents experimental methods for measurements and theoretical methods for analyzing the experimental data. It also includes a set of experiments that can be adopted for undergraduate teaching laboratories. Each chapter is written in an easy-to-follow format for novice readers, with necessary theoretical formalism in appendices for advanced readers.

Optical Rotatory Power

Optical Rotatory Power PDF Author: T Martin Lowry
Publisher: Legare Street Press
ISBN: 9781019464106
Category :
Languages : en
Pages : 0

Get Book Here

Book Description
A comprehensive guide to the theory and practical applications of optical rotatory power in chemistry. Suitable for students and researchers in organic, inorganic, and physical chemistry. Topics covered include the measurement of optical rotation, the interpretation of data, and the relationship between optical activity and molecular structure. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Introduction to Modern Optics

Introduction to Modern Optics PDF Author: Grant R. Fowles
Publisher: Courier Corporation
ISBN: 048613492X
Category : Science
Languages : en
Pages : 356

Get Book Here

Book Description
A complete basic undergraduate course in modern optics for students in physics, technology, and engineering. The first half deals with classical physical optics; the second, quantum nature of light. Solutions.

An Introduction to Electromagnetic Theory

An Introduction to Electromagnetic Theory PDF Author: P. C. Clemmow
Publisher: CUP Archive
ISBN: 9780521098151
Category : Science
Languages : en
Pages : 316

Get Book Here

Book Description
First published in 1973, Dr Clemmow's Introduction to Electromagnetic Theory provides a crisp and selective account of the subject. It concentrates on field theory (with the early development of Maxwell's equations) and omits extended descriptions of experimental phenomena and technical applications, though without losing sight of the practical nature of the subject. Rationalized mks units are used and an awareness of orders of magnitude is fostered. Fields in media are discussed from both the macroscopic and microscopic points of view. As befits a mainly theoretical treatment, a knowledge of vector algebra and vector calculus is assumed, the standard results required being summarized in an appendix. Other comparatively advanced mathematical techniques, such as tensors anf those involving Legendre or Bessel functions, are avoided. Problems for solution, some 180 in all, are given at the end of each chapter.

Molecular Light Scattering and Optical Activity

Molecular Light Scattering and Optical Activity PDF Author: Laurence D. Barron
Publisher: Cambridge University Press
ISBN: 1139453416
Category : Science
Languages : en
Pages : 467

Get Book Here

Book Description
Ranging from the physics of elementary particles to the structure of viruses, the subject matter of the book reflects the importance of optical activity and chirality in much of modern science and will be of interest to a wide range of physical and life scientists.

Selected Scientific Papers of E.U. Condon

Selected Scientific Papers of E.U. Condon PDF Author: E.U. Condon
Publisher: Springer Science & Business Media
ISBN: 1461390834
Category : Science
Languages : en
Pages : 651

Get Book Here

Book Description
E.U. Condon's major contributions were in atomic and molecular physics and spectroscopy; his book with G.H. Shortley on The Theory of Atomic Spectra dominated the field of spectroscopy for half a century and remains an invaluable reference. He also played an important role in the institutions of American science. He served for many years as the editor of Reviews of Modern Physics, and with Hugh Odishaw he edited the still widely used Handbook of Physics. After World War II, Condon became director of the National Bureau of Standards (now NIST), and helped to make it one of the premier research laboratories in the physical sciences in the world. The Selected Scientific Papers reprint many of the most important contributions Condon made to atomic physics, quantum theory, nuclear physics, condensed-matter physics and other fields. The Selected Popular Writings contain articles he wrote on technical topics for such journals as The American Journal of Physics, Science, and Nature, as well as reflections on education, UFO's, and other topics.