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Author: R.J. Anderson
Publisher: Carolrhoda Lab ™
ISBN: 0761379479
Category : Juvenile Fiction
Languages : en
Pages : 316
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Book Description
Almost seventeen-year-old Alison, who has synesthesia, finds herself in a psychiatric facility accused of killing a classmate whose body cannot be found.
Author: R.J. Anderson
Publisher: Carolrhoda Lab ™
ISBN: 0761379479
Category : Juvenile Fiction
Languages : en
Pages : 316
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Book Description
Almost seventeen-year-old Alison, who has synesthesia, finds herself in a psychiatric facility accused of killing a classmate whose body cannot be found.
Author: Brandon Woelfel
Publisher:
ISBN: 9781949759198
Category : Photography, Artistic
Languages : en
Pages : 219
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Book Description
Brandon Woelfel's enchanting take on portrait photography & light play was shown throughout his debut art book Luminescence. He's back to share even more in his latest body of work, Ultraviolet.Brandon's work is centered around his love for different sources of light which he carefully wields to interact with his subjects in often surreal ways. This beautifully curated full-color photography book will feature a curated collection of recent works as well as a series of "before & afters" and behind the scenes / never before seen visuals to give the reader more insight into Brandon's creative process. [Thought Catalog Books, 2019/2020]
Author: David Attwood
Publisher: Cambridge University Press
ISBN: 1107062896
Category : Science
Languages : en
Pages : 655
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Book Description
Master the physics and understand the current applications of modern X-ray and EUV sources with this fully updated second edition.
Author: Dan Donahue
Publisher: Abrams Image
ISBN:
Category : Antiques & Collectibles
Languages : en
Pages : 84
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Book Description
One of the most ubiquitous items of the 1960s and 1970s, the black light poster represented some of the most imaginative, colorful, and "out there" creativity of the period; Ultraviolet is the first book to ever celebrate this alternative art form. Daniel Donahue, an amateur historian of counterculture, has collected hundreds of vintage blacklight posters and chosen 69 of the best for this volume. Covering some of the more relevant subjects of the period, including Sex, Drugs, Rock ’N’ Roll, Earth Awareness, Black Power, and Astrology, Ultraviolet has been printed with flourescent inks so that the pages will actually glow under black light. This hip volume is a gift from the fifth dimension for anyone interested in alternative culture or graphic design.
Author: Ana I. Gomez de Castro
Publisher: Elsevier
ISBN: 0128191716
Category : Science
Languages : en
Pages : 178
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Book Description
Ultraviolet Astronomy and the Quest for the Origin of Life addresses the use of astronomical observations in the ultraviolet range to better understand the generation of complex, life-precursor molecules. The origin of RNA is still under debate but seems to be related to the generation of pools of complex organic molecules submitted to heavy cycles of solution in water and drying. This book investigates whether these cycles require a planetary surface or may occur in space by examining both the theoretical and observational aspects of the role of UV radiation in the origin of life. This book offers the latest advances in these studies for astronomers, astrobiologists and planetary scientists. - Addresses both the theoretical and observational aspects of the role of Ultraviolet (UV) radiation in the origin of life - Builds on the requirements to produce prebiotic molecules in space and the implications for the origin of RNA - Investigates the use of ultraviolet observations related to planetary system formation, the evolution of young planetary disks, and the interaction of stars with planetary atmospheres
Author: Peter Schmüser
Publisher: Springer
ISBN: 3319040812
Category : Science
Languages : en
Pages : 240
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Book Description
The main goal of the book is to provide a systematic and didactic approach to the physics and technology of free-electron lasers. Numerous figures are used for illustrating the underlying ideas and concepts and links to other fields of physics are provided. After an introduction to undulator radiation and the low-gain FEL, the one-dimensional theory of the high-gain FEL is developed in a systematic way. Particular emphasis is put on explaining and justifying the various assumptions and approximations that are needed to obtain the differential and integral equations governing the FEL dynamics. Analytical and numerical solutions are presented and important FEL parameters are defined, such as gain length, FEL bandwidth and saturation power. One of the most important features of a high-gain FEL, the formation of microbunches, is studied at length. The increase of gain length due to beam energy spread, space charge forces, and three-dimensional effects such as betatron oscillations and optical diffraction is analyzed. The mechanism of Self-Amplified Spontaneous Emission is described theoretically and illustrated with numerous experimental results. Various methods of FEL seeding by coherent external radiation are introduced, together with experimental results. The world’s first soft X-ray FEL, the user facility FLASH at DESY, is described in some detail to give an impression of the complexity of such an accelerator-based light source. The last chapter is devoted to the new hard X-ray FELs which generate extremely intense radiation in the Angstrøm regime. The appendices contain supplementary material and more involved calculations.
Author: Tatiana Koutchma
Publisher: Academic Press
ISBN: 0128177950
Category : Technology & Engineering
Languages : en
Pages : 148
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Book Description
Ultraviolet LED Technology for Food Applications: From Farms to Kitchens examines the next wave in the LED revolution and its ability to bring numerous advantages of UVC disinfection. As UVC LED-based light fixtures will become the driving force behind wider adoption, with potential use in the treatment of beverages, disinfection of food surfaces, packaging and other food contact and non-contact surfaces, this book presents the latest information, including LEDs unique properties and advantages and the developments and advances made in four areas of application, including produce production and horticulture, post-harvest and post processing storage, safety and point-of-use applications. Alternative opportunities to current practices of food production and processing that are more sophisticated and diverse are being intensively investigated in recent decades, things like Ultraviolet light (UV) irradiation. The effects of UVC LEDs against bacteria, viruses and fungi already have been demonstrated and reported, along with the first applications for disinfection of air, water and surface made for the "point-of-use" integration. - Brings unique advantages of LEDs for foods from farm to kitchens - Explores applications and advances in LEDs for horticulture, crops production, postharvest reservation and produce storage - Investigates UV LEDs in food safety
Author: Rebecca J. Anderson
Publisher: Carolrhoda Lab& 8482
ISBN: 0761387994
Category : Juvenile Fiction
Languages : en
Pages : 332
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Book Description
To prevent the public from learning about Tori's unusual DNA, technology "geek" Tori and her adoptive parents move to a new town and change their names.
Author: Wladyslaw Kowalski
Publisher: Springer Science & Business Media
ISBN: 3642019994
Category : Technology & Engineering
Languages : en
Pages : 504
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Book Description
This reference covers technical information on ultraviolet germicidal irradiation and its application to air and surface disinfection and the control of pathogens and allergens. Its main focus is airborne microbes and surface contamination applications.
Author: Shamim I. Ahmad
Publisher: Springer
ISBN: 3319560174
Category : Medical
Languages : en
Pages : 367
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Book Description
This book is about the roles and importance of Ultraviolet (UV) light from sun and from man-made UV lamps in our daily life, on health and diseases, also its application in sterilization and treatment. The key words are: reactive oxygen species, DNA damage, UV mutagenicity, skin cancers, polymorphous light eruption, Xeroderma pigmentosum, vitiligo, psoriasis, rheumatoid arthritis, diabetes mellitus, metabolic syndromes, cardiovascular diseases, dermatology, photobiology, photodermatosis, vitamin D synthesis, vitamin D efficiency, water sterilization, blood sterilization, phototherapies, skin tanning and UV dosimeter. The book starts with introduction to UV light and the history of development of UV lamps and its applications. It then moves to describing the interaction of this light with biological components and the production of reactive oxygen species, their roles in cell signaling, cellular defense from foreign invaders, in mutagenesis leading to skin diseases including vitiligo, polymorphous light eruption and various forms of skin cancer. Then it presents the synthesis and importance of UV light and diseases, induced due to the deficiency of vitamin D. Roles of UV light in sterilization, disinfection, phototherapies are depicted in the next part and finally use and abuse of UV light in tanning salon and the availability and importance of use of UV dosimeter are highlighted. The three main focuses of this book are: - Damage to biological systems by UV light leading to certain skin diseases; most importantly skin cancers. - Importance of UV light in the in vivo synthesis of vitamin D when human bodies are exposed to it. - Diseases caused due to the deficiency of vitamin D and the use of UV lamps in phototherapy and sterilization processes. The editor has considerable experience in publishing medical books and has used it critically selecting the matters which will attract the readers from many areas of medical and non-medical fields. It is hoped that the materials presented in this book will give great benefit and will stimulate both novice and expert researchers in the field. The book gives excellent overviews of the current status of research and pointers to the future research achievements. Clinicians, medical general practitioners, technicians and staff working in UV related industries and especially those working in tanning salon should benefit from the information presented in safe handling of this light.
