Guide Lines For Minimizing Urban Sky Glow Near Astronomical Observatories
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Guide Lines For Minimizing Urban Sky Glow Near Astronomical Observatories
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Author : R. Cayrel
language : en
Publisher:
Release Date : 1980
Guide Lines For Minimizing Urban Sky Glow Near Astronomical Observatories written by R. Cayrel and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Airglow categories.
Guide Lines For Minimizing Urban Sky Glow Near Astronomical Observatories
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Author :
language : en
Publisher:
Release Date : 1981
Guide Lines For Minimizing Urban Sky Glow Near Astronomical Observatories written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with categories.
Light Pollution Handbook
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Author : Kohei Narisada
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-05
Light Pollution Handbook written by Kohei Narisada and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-05 with Science categories.
This book deals with light pollution and about the ways to reduce it. Light pollution is one of the negative side-effects of artificial outdoor lighting. The term light pollution is an unhappy one, but as no better alternative seems to exist, it will be used throughout this book. The function of all outdoor lighting is to enhance the visibility or the aesthetics in the nighttime environment. The light should come where it is needed. If not, it is spilled, causing economic and environmental losses as well as disturbance and discomfort. The overall effects are termed 'light pollution'; a major form of light pollution is the glow extending over the night sky. Sky glow is discussed in many astronomical textbooks and in many popular brochures. The present book is primarily aimed at those responsible for outdoor lighting installations. Thus, an engineering approach has been chosen. The level of the book is that of 'college' or 'University level'. The book is organized in two parts. The first seven chapters cover the areas of general interest, and conclude with recommendations. The second part deals with the scientific and engineering elaboration of the first part. A number of examples are included that refer to specific outdoor lighting installations and projects that are directly related to the reduction of light pollution. Finally, some information is given about the authors.
The Protection Of Astronomical And Geophysical Sites
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Author : North Atlantic Treaty Organization. Committee on the Challenges of Modern Society
language : en
Publisher: Atlantica Séguier Frontières
Release Date : 1992
The Protection Of Astronomical And Geophysical Sites written by North Atlantic Treaty Organization. Committee on the Challenges of Modern Society and has been published by Atlantica Séguier Frontières this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Airglow categories.
Astronomy And Astrophysics Volume Ii
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Author : Oddbjørn Engvold Bozena Czerny, John Lattanzio and Rolf Stabell
language : en
Publisher: EOLSS Publications
Release Date : 2012-11-30
Astronomy And Astrophysics Volume Ii written by Oddbjørn Engvold Bozena Czerny, John Lattanzio and Rolf Stabell and has been published by EOLSS Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-11-30 with categories.
Nanotechnology For Light Pollution Reduction
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Author : Tuan Anh Nguyen
language : en
Publisher: CRC Press
Release Date : 2022-09-07
Nanotechnology For Light Pollution Reduction written by Tuan Anh Nguyen and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-07 with Technology & Engineering categories.
Light is essential for living organisms; however, excessive light causes adverse health conditions. This book covers the most recent progress on nanotechnology for reducing light pollution, discussing many approaches and technologies for controlling light pollution. The book explores the fundamentals of light and the causes of light pollution, delving into light pollution’s social, economic, and ecological impacts, its effects on living beings and the environment, as well as possible solutions and methods of control. The text discusses smart lighting technology, covering the various smart nanomaterials, nanosensors, and nanodevices involved. It also explores smart lighting involving natural light from the sun, artificial skydomes, shadow-free/secondary light sources, and the basics of many emerging devices such as light-emitting diodes and photosensors. Nanotechnology is key to providing a new route for the next generation of lighting devices and systems with reduced light pollution. This essential reference illuminates emerging technologies and their applications, providing new directions to scientists, researchers, and students to better understand the principles, technologies, and applications of nanotechnology in light pollution.
Risk Management In Outer Space Activities
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Author : Maria A. Pozza
language : en
Publisher: Springer Nature
Release Date : 2022-02-09
Risk Management In Outer Space Activities written by Maria A. Pozza and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-09 with Law categories.
Risk Management in Outer Space Activities assesses selected risks associated with space activities, from an Australian and New Zealand perspective. The book explores the rise of commercial space activities and considers the development of Australia and New Zealand’s regulatory frameworks, and how they are equipped to address new and emerging risks in the space sector. The book examines the juxtaposition of international space law against the domestic legal regimes of Australia and New Zealand, and how these regulatory frameworks are designed to create governance mechanisms to control space risk. Both national jurisdictions approach space risk from the perspective of liability and international legal obligations, but as a result of their different historical space trajectories, their risk approaches differ. This is illustrated by research that suggests that from an Australian point of view, much of its space industry development has been influenced by Cold War era military and national security concerns. On the other hand, the New Zealand perspective is grounded on the rapid market-led commercial development that is currently underway in the country. The book examines a variety of risks that can and do emerge in the course of undertaking space activities. It does this by presenting a series of space risk case studies. There are chapters devoted to examining commercial space risks, space insurance, the risks posed by space debris, cybersecurity and space assets, light pollution as a risk for astronomy and the risks inherent in landing objects on the Moon. The work contained in this book is intended to provide a clear, practical and informed approach to understanding risk management in outer space activities. It will appeal to policy makers, risk professionals, space lawyers, national space agencies as well as academics, researchers and students
Outdoor Lighting Guide
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Author : Institution of Lighting Engineers
language : en
Publisher: Routledge
Release Date : 2013-01-11
Outdoor Lighting Guide written by Institution of Lighting Engineers and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-11 with Technology & Engineering categories.
As concern grows over environmental issues and light pollution, this book satisfies a need for a straightforward and accessible guide to the use, design and installation of outdoor lighting. This all-inclusive guide to exterior lighting from the Institution of Lighting Engineers, recognized as the pre-eminent professional source in the UK for authoritative guidance on exterior lighting, provides a comprehensive source of information and advice on all forms of exterior lighting, from floodlighting, buildings and road lighting to elaborate Christmas decorations. Useful to practitioners and non-experts alike, specialists will value the dependable detail on standards and related design, installation and maintenance problems, whilst general professionals can find extensive practical guidance on safety issues, the lighting of hazardous areas and avoiding potential difficulties.
The Vanishing Universe
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Author : Derek McNally
language : en
Publisher: Cambridge University Press
Release Date : 1994-09
The Vanishing Universe written by Derek McNally and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-09 with Science categories.
What is the future of observational astronomy? The effect on astronomy of environmental degradation, from electromagnetic pollution to near-Earth space debris, and the broader implications of jeopardising this science are explored in this provoking review. Astronomy is acutely vulnerable to environmental pollution. This survey demonstrates, unequivocally, the destructive impact of civilisation on current observational astronomy and its future. International astronomers discuss the source and effect of electromagnetic pollution - from optical to radio wavelengths - and space debris. Together with specialists from industry, law and elsewhere, they go on to outline possible remedies and the legislation required for successful international regulation of the pollutants. These articles offer an authoritative survey of the pollutants and the steps necessary to regulate them. They provide an essential reference for the professional astronomer, environmentalist and concerned non-specialist.
The Outdoor Lighting Guide
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Author : Institution of Lighting Engineers
language : en
Publisher: Taylor & Francis
Release Date : 2005
The Outdoor Lighting Guide written by Institution of Lighting Engineers and has been published by Taylor & Francis this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Architecture categories.
The all-inclusive guide to exterior lighting from The Institution of Lighting Engineers, the recognized pre-eminent professional source in the UK for authoritative guidance on exterior lighting.