Excerpt from The First Spectrum of Krypton
This action of the conference 1s responsible in part for the present investigation. _since certain properties of spectral lines (pressure effect, reversibility, Zeeman effect, relative intensity) are now known to be related to the spectral terms (atomic energy levels) it appeared desirable first to classify the spectrum lines so as to be able' to draw upon theoretical considerations in a discussion of the suitability of a line as a standard Wave length. Before the structure of the Kr I spectrum could be successfully analyzed it was necessary. To make an entirely new description of the spectrum, since the older data are entirely inadequate for this purpose The present paper, therefore, deals with a preliminary description and with the interpretation of the Kr I spectrum. In later publications, we expect to give other data on interferometer comparisons of wave lengths, studies of hyper fine structure, detection of fainter lines, and extensions of series to higher members.
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Paperback. Zustand: New. Print on Demand. This book presents a detailed analysis of the first spectrum of the element krypton, focusing on its atomic energy levels and spectral terms. The author's investigation expands upon prior research on neon and argon spectra, using improved experimental techniques and theoretical understanding to provide a comprehensive description of krypton's spectral lines and their relationships. The book discusses historical context, including previous work on cadmium as a wavelength standard, and establishes a theoretical framework for understanding the structure of the krypton spectrum. The author also examines the potential of krypton lines as primary wavelength standards, comparing them to the established cadmium standard and considering factors such as intensity, stability, and susceptibility to external influences. The insights presented in this book contribute to the ongoing exploration of rare gas spectra and the development of more precise and accurate wavelength standards, advancing the fields of spectroscopy and atomic physics. 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. Bestandsnummer des Verkäufers 9781334256516_0
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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781334256516
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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781334256516
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