Excerpt from Selective Reflection in the Infra-Red Spectrum
In the work Which has been done by these investigators it has been assumed that the positions of the reflection maxima and the absorption maxima coincide, and dispersion formulae have been used in order to predict the positions of the reflection maxima. This assumption is not entirely justifiable, and the agreement between the calculated and the observed values for the very long waves is not sufficiently conclusive; has of the ebjeets of this re seareh was te accumulate facts Which might possibly thro' some light upen the problem. The data, haverer, in re gard to the dispersion of substances available for expor imsht are too limited to snable one to drew any conclu sions. It is hoped, nevertheless, that the few facts here added may at some time prove useful in the solution of the problem.
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Anbieter: Forgotten Books, London, Vereinigtes Königreich
Paperback. Zustand: New. Print on Demand. This book explores selective infrared reflection in certain substances, revealing that some materials transmit a large percentage of visible light yet strongly reflect infrared rays. The book focuses on quartz, a substance that reflects 20 to 30 times more infrared near a wavelength of 8.38μm than in other parts of the spectrum. The author examines the relationship between reflection maxima and absorption maxima in these substances and uses dispersion formulas to predict the positions of reflection maxima. This book is significant for its insights into the dispersion of substances and the behavior of waves in the infrared spectrum, providing valuable information for researchers in optics and related fields. 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 9781334253942_0
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Anbieter: PBShop.store US, Wood Dale, IL, USA
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781334253942
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781334253942
Anzahl: 15 verfügbar