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Author : Darwish Lala
Publisher :
ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.0/5 ( download)
Download or read book Ultraviolet Radiation Measurements by Photochemical Methods written by Darwish Lala and published by . This book was released on 1985 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Center for Air Pollution Control (U.S.)
Publisher :
ISBN 13 :
Total Pages : 118 pages
Book Rating : 4.:/5 ( download)
Download or read book Pilot Study of Ultraviolet Radiation in Los Angeles, October, 1965 written by National Center for Air Pollution Control (U.S.) and published by . This book was released on 1967 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John S Nader
Publisher :
ISBN 13 :
Total Pages : 102 pages
Book Rating : 4.:/5 (318 download)
Download or read book Pilot Study of Ultraviolet Radiation in Los Angeles, October 1965 written by John S Nader and published by . This book was released on 1967 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : B. L. Diffey
Publisher : Academic Press
ISBN 13 : 1483276783
Total Pages : 245 pages
Book Rating : 4.4/5 (832 download)
Download or read book Radiation Measurement in Photobiology written by B. L. Diffey and published by Academic Press. This book was released on 2013-10-22 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radiation Measurement in Photobiology deals with the measurement of optical radiation and its application in photobiology. Optical radiation detectors as well as the calibration of light sources and detectors are discussed, together with techniques for spectroradiometry and broadband radiometry. Action spectroscopy and ultraviolet radiation dosimetry are also considered. Comprised of nine chapters, this volume begins with an introduction to the basic principles of light measurement, followed by a survey of optical radiation detectors based on physical principles and the problems associated with calibration. The next three chapters deal with important applications and extensions of these radiant measurements, including a short review of biological and medical users of lasers. The final three chapters on specialized studies and developments illustrate the wide diversity that exists in photobiology. These cover ultraviolet radiation dosimetry using polymer films, computer modeling of terrestrial ultraviolet radiation, and the "diffusion optics" in biological media. This book should be of interest to photobiologists.
Author : Christos S. Zerefos
Publisher : Springer Science & Business Media
ISBN 13 : 3662033755
Total Pages : 360 pages
Book Rating : 4.6/5 (62 download)
Download or read book Solar Ultraviolet Radiation written by Christos S. Zerefos and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the rapid developments in the UV-B measurement techniques and the rapidly growing research in the field in the late 80's and early 90's, we organized a large gathering of distinguished experts in a NATO Advanced Study Institute, held in Halkidiki, Greece on October, 2-11. 1995. The Institute was organized so as to include state of the art lectures on most aspects of solar ultraviolet radiation and its effects. This was achieved by extended lectures and discussions given in five sessions by 27 lecturers and a demonstration of filed measurements and calibration techniques at the end of the Institute. The ASI began with the sun and fundamentals on solar radiative emissions and their variability in time and continued with the interaction of solar Ultraviolet with the atmosphere through the complex scattering processes and photochemical reactions involved. Particular emphasis was given to changes in atmospheric composition imposed by different manifestations of the solar activity cycle. as well as on the modelling of radiative transfer through the atmosphere and the ocean under variable environmental conditions. Overviews on the ozone issue. its monitoring and variability were extensively discussed with emphasis on the observed acceleration of ozone decline in the early 90's. This acceleration had as a consequence, significant increases in UV-B radiation observed at a few world-wide distributed stations.
Author : Ernest R. Blatchley, III
Publisher : John Wiley & Sons
ISBN 13 : 1119871352
Total Pages : 612 pages
Book Rating : 4.1/5 (198 download)
Download or read book Photochemical Reactors written by Ernest R. Blatchley, III and published by John Wiley & Sons. This book was released on 2022-11-03 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: An intuitively organized and incisive exploration of UV radiation and its modern applications In Photochemical Reactors: Theory, Methods, and Applications of Ultraviolet Radiation, distinguished civil engineer and researcher Dr. Ernest R. Blatchley III delivers a comprehensive exploration of the theory, methods, and contemporary and emerging applications of ultraviolet (UV) radiation. The author describes the fundamentals of the history of photochemistry and photochemical reactions before moving on to consider the dynamic behavior of UV-based reactor systems and the physical concepts that govern natural and man-made sources of UV radiation. The book also covers the numerical and empirical methods used to evaluate photochemical kinetics, photobiological kinetics, and the dynamics of UV photoreactors. Common and emerging applications of UV radiation—like the disinfection of water, wastewater, air, and surfaces—are discussed, and UV-induced transformation processes are also explored. Readers will also find: Thorough introductions to methods and principles that are universal to UV processes, as well as comparisons between those processes Critical explorations of the physics of natural and artificial sources of ultraviolet radiation Practical discussions of modern applications of UV radiation, including the disinfection of water, air, wastewater, and surfaces, as well as the use of UV photoreactors to promote photolysis and photo-initiated, radical-mediated reactions Perfect for UV professionals, academics, and scientists, Photochemical Reactors: Theory, Methods, and Applications of Ultraviolet Radiation will also earn a place in the libraries of professionals working in companies that manufacture UV reactors, as well as engineering consultants with a professional interest in ultraviolet radiation.
Author : Helmut Erich Landsberg
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.3/5 (243 download)
Download or read book A Method of Measuring Radiation of Short Wave Length by Means of a Photochemical Reaction in a Special Glass written by Helmut Erich Landsberg and published by . This book was released on 1940 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John S. Nader
Publisher :
ISBN 13 :
Total Pages : 91 pages
Book Rating : 4.:/5 (68 download)
Download or read book Pilot Study of Ultraviolet Radiation in Los Angeles, October 1965 written by John S. Nader and published by . This book was released on 1967 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John S. Nader
Publisher :
ISBN 13 :
Total Pages : 91 pages
Book Rating : 4.:/5 (68 download)
Download or read book Pilot Study of Ultraviolet Radiation in Los Angeles, October 1965 written by John S. Nader and published by . This book was released on 1967 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Carleton Ellis
Publisher :
ISBN 13 :
Total Pages : 372 pages
Book Rating : 4.3/5 (91 download)
Download or read book The Chemical Action of Ultraviolet Rays written by Carleton Ellis and published by . This book was released on 1925 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Roger Phillips
Publisher :
ISBN 13 :
Total Pages : 464 pages
Book Rating : 4.:/5 (41 download)
Download or read book Sources and Applications of Ultraviolet Radiation written by Roger Phillips and published by . This book was released on 1983 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book breaks new ground in that it assembles much previously scattered and unpublished material on ultraviolet sources into a cohesive and logical format. It provides a comprehensive treatment of the subject that will be of interest to all those engaged in photochemistry, photobiology and photophysics.
Author : Alfio V. Parisi
Publisher : Springer Science & Business Media
ISBN 13 : 9401512469
Total Pages : 200 pages
Book Rating : 4.4/5 (15 download)
Download or read book Scattered and Filtered Solar UV Measurements written by Alfio V. Parisi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook provides a comprehensive understanding of the scattered and filtered solar UV environment, the techniques to measure this radiation and the resulting UV exposures to humans. As is well known, the incidence of skin cancer and sun-related eye disorders can be reduced by minimization exposure to UV radiation. The book aims to quantify, understand and provide information on the effects of filtered and scattered UV light.
Author : Matthew Luckiesh
Publisher :
ISBN 13 :
Total Pages : 310 pages
Book Rating : 4.3/5 (91 download)
Download or read book Ultraviolet Radiation written by Matthew Luckiesh and published by . This book was released on 1922 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Stephen De Mora
Publisher : Cambridge University Press
ISBN 13 : 1139429515
Total Pages : 338 pages
Book Rating : 4.1/5 (394 download)
Download or read book The Effects of UV Radiation in the Marine Environment written by Stephen De Mora and published by Cambridge University Press. This book was released on 2000-03-09 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, first published in 2000, provides a comprehensive, multidisciplinary review of UV radiation effects in the marine environment. It is aimed at researchers and graduate students in photobiology, photochemistry and environmental science. It will also be useful as a supplementary text for courses in oceanography, climatology and ecology.
Author : M. Vázquez
Publisher : Springer Science & Business Media
ISBN 13 : 1402037309
Total Pages : 387 pages
Book Rating : 4.4/5 (2 download)
Download or read book Ultraviolet Radiation in the Solar System written by M. Vázquez and published by Springer Science & Business Media. This book was released on 2006-06-30 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the history of science the opening up of a new observational or experimental window is always followed by an increase in knowledge of the subject concerned. This is also the case with the subject of this book, ultraviolet radiation (hereafter UV). In principle, the ultraviolet range might be just one more of these windows, of no particular importance. However, the energy per UV photon provides the main peculiarity, its magnitude being great enough to produce important ch- ical reactions in the atmospheres of planets and satellites, thereby a?ecting the transmission of this radiation to the ground. The Sun is the main natural source of UV radiation in the Solar System and our planet is the body where its in?uences can be best tested and the only one where its relation with life can be studied. However, the terrestrial atmosphere blocksmostofthephotonsinthiselectromagneticrangeandastronomershavehad to develop various techniques (balloons, planes and rockets) to cross this barrier and access the information. These tools have been used in parallel to investigate the physical properties of the terrestrial atmosphere and the interaction of its constituents with light. This book will addresses most of these topics.
Author : Wei Gao
Publisher : Springer Science & Business Media
ISBN 13 : 364203313X
Total Pages : 565 pages
Book Rating : 4.6/5 (42 download)
Download or read book UV Radiation in Global Climate Change written by Wei Gao and published by Springer Science & Business Media. This book was released on 2010-09-08 with total page 565 pages. Available in PDF, EPUB and Kindle. Book excerpt: Numerous studies report that ultraviolet (UV) radiation is harmful to living organisms and detrimental to human health. Growing concerns regarding the increased levels of UV-B radiation that reach the earth's surface have led to the development of ground- and space-based measurement programs. Further study is needed on the measurement, modeling, and effects of UV radiation. The chapters of this book describe the research conducted across the globe over the past three decades in the areas of: (1) current and predicted levels of UV radiation and its associated impact on ecosystems and human health, as well as economic and social implications; (2) new developments in UV instrumentation, advances in calibration (ground- and satellite-based), measurement methods, modeling efforts, and their applications; and (3) the effects of global climate change on UV radiation. Dr. Wei Gao is a Senior Research Scientist and the Director of the USDA UV-B Monitoring and Research Program, Natural Resource Ecology Laboratory, Colorado State University. Dr. Gao is a SPIE fellow and serves as the Editor-in-Chief for the Journal of Applied Remote Sensing. Dr. Daniel L. Schmoldt is the National Program Leader for instrumentation and sensors at the National Institute of Food and Agriculture (NIFA) of the U.S. Department of Agriculture. Dr. Schmoldt served as joint Editor-in-Chief of the journal, Computers & Electronics in Agriculture, from 1997 to 2004. Dr. James R. Slusser retired in 2007 from the USDA UV-B Monitoring and Research Program at Colorado State University. He was active in the Society of Photo-Optical Instrumentation Engineers, the American Geophysical Union, and the American Meteorological Society. Dr. Slusser is currently pursuing his interests in solar energy and atmospheric transmission.
Author : E Walter Helbling
Publisher : Royal Society of Chemistry
ISBN 13 : 1847552269
Total Pages : 600 pages
Book Rating : 4.8/5 (475 download)
Download or read book UV Effects in Aquatic Organisms and Ecosystems written by E Walter Helbling and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers extensive coverage of the most important aspects of UVR effects on all aquatic (not just freshwater and marine) ecosystems, encompassing UV physics, chemistry, biology and ecology. Comprehensive and up-to-date, UV Effects in Aquatic Organisms and Ecosystems aims to bridge the gap between environmental studies of UVR effects and the broader, traditional fields of ecology, oceanography and limnology. Adopting a synthetic approach, the different sections cover: the physical factors controlling UVR intensity in the atmosphere; the penetration and distribution of solar radiation in natural waters; the main photochemical process affecting natural and anthropogenic substances; and direct and indirect effects on organisms (from viruses, bacteria and algae to invertebrate and vertebrate consumers). Researchers and professionals in environmental chemistry, photochemistry, photobiology and cell and molecular biology will value this book, as will those looking at ozone depletion and global change.
