Excerpt from A New Spectropyrheliometer and Measurements of the Component Radiations From the Sun and From a Quartz-Mercury Vapor Lamp
The apparatus in the form of a Simple spectroradiometer will be useful in determining the decrease in the ultra-violet com ponent radiation with usage of a quartz-mercury vapor lamp, and in testing eye-protective glasses for opacity to ultra-violet light. The latter is a tedious (usually photographic) process which can be performed in a few minutes by utilizing the spectroradiometer described in the present paper.
This form of spectroradiometer, suitably modified, Should prove useful in measuring the spectral radiation from stars.
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Paperback. Zustand: New. Print on Demand. This book examines the effects of different light sources on various materials, with a particular focus on the impact of ultraviolet radiation. The author presents a comparative analysis of sunlight and artificial light sources, such as quartz-mercury vapor lamps, gas-filled tungsten lamps, iron arcs, and carbon arcs, using a newly developed spectropyrheliometer to measure the spectral components of each. The book highlights notable differences in the quality and intensity of ultraviolet radiation emitted by these sources, emphasizing the importance of considering both factors when assessing their impact on materials' properties. These insights are particularly relevant in fields such as dye fading testing and the protection of photographic films, where controlling the exposure to specific wavelengths of light is crucial. 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 9781333738594_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-9781333738594
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781333738594
Anzahl: 15 verfügbar