The digital edition of all books may be viewed on our website before purchase. Excerpt from A Comparison of the International Units of Luminous Intensity of the United States With Those of Germany, England and France
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Vendeur : Forgotten Books, London, Royaume-Uni
Paperback. Etat : New. Print on Demand. This book details the meticulous scientific processes undertaken by the author to determine various measurement standards used in photometry. Primarily focused on comparing light intensity units among the U.K., France, Germany, and the United States, the author provides a wealth of insightful information on the challenges and methodologies involved in establishing uniform standards for measuring light intensity. The book explores the historical development of photometric standards and the role of various international organizations in standardizing these measurements. It examines the accuracy and reproducibility of different primary photometric standards, such as the Hefner, Carcel, and Harcourt pentane lamps, and discusses the discrepancies and convergences in their respective measurements. The author also delves into the complexities of maintaining consistent light intensity units over time and across different laboratories, emphasizing the significance of regular comparisons and intercalibration of standards. This book offers a valuable resource for researchers, engineers, and anyone interested in the history, science, and practical applications of photometry. Its insights contribute to the advancement of accurate and reliable photometric measurements, which are essential for diverse fields ranging from scientific research to industrial applications and everyday lighting. 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. N° de réf. du vendeur 9781333942519_0
Quantité disponible : Plus de 20 disponibles
Vendeur : PBShop.store US, Wood Dale, IL, Etats-Unis
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781333942519
Quantité disponible : 15 disponible(s)
Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781333942519
Quantité disponible : 15 disponible(s)