Excerpt from Precision Measurement and Calibration: Selected Nbs Papers on Frequency and Time
Microwave and atomic beam magnetic resonance techniques provide a method of measuring state separations with probably the greatest accuracy and ease Of interpretation Of all the presently known spectroscopic tech niques. Atomic beam techniques have the advantage that Doppler and collision broadening of the spectral line are practically eliminated. Certain atoms, especially the alkali metals, have intense spectral lines that are easily detected. Moreover, the transitions fall in a convenient range Of the electromagnetic spectrum easily accessible to available coherent radiators.
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Paperback. Condizione: New. Print on Demand. This book explores the fascinating history and scientific principles behind atomic beam frequency standards, precise devices that measure time and frequency with incredible accuracy, providing the foundation for modern telecommunications and navigation systems. The author delves into the theoretical underpinnings of atomic clocks, examining the underlying physics and the interplay between nuclear and electronic states within atoms. The text discusses the evolution of atomic beam standards from their inception to the latest advancements, highlighting milestones and challenges encountered along the way. The book also explores the interplay between atomic and molecular beam spectroscopy and quantum mechanics, providing a comprehensive understanding of the underlying principles and techniques involved. Throughout, the author emphasizes the practical aspects of atomic beam frequency standards, including their design, construction, and operation, offering valuable insights for researchers and practitioners in the field. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Codice articolo 9780428096458_0
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Da: PBShop.store US, Wood Dale, IL, U.S.A.
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000. Codice articolo LW-9780428096458
Quantità: 15 disponibili
Da: PBShop.store UK, Fairford, GLOS, Regno Unito
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000. Codice articolo LW-9780428096458
Quantità: 15 disponibili