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Ultraviolet Radiation in the Solar System

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Release : 2006-06-30
Genre : Science
Kind : eBook
Book Rating : 309/5 ( reviews)

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Book Synopsis Ultraviolet Radiation in the Solar System by : M. Vázquez

Download or read book Ultraviolet Radiation in the Solar System written by M. Vázquez. This book was released on 2006-06-30. 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.

Ultraviolet Radiation in the Solar System

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Author :
Release : 2009-09-03
Genre : Science
Kind : eBook
Book Rating : 406/5 ( reviews)

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Book Synopsis Ultraviolet Radiation in the Solar System by : M. Vázquez

Download or read book Ultraviolet Radiation in the Solar System written by M. Vázquez. This book was released on 2009-09-03. 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.

The Role of the Sun in Our Solar System

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Author :
Release : 2006
Genre : Science
Kind : eBook
Book Rating : 969/5 ( reviews)

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Book Synopsis The Role of the Sun in Our Solar System by : Jennifer Viegas

Download or read book The Role of the Sun in Our Solar System written by Jennifer Viegas. This book was released on 2006. Available in PDF, EPUB and Kindle. Book excerpt: Presents a collection of essays that discuss the role of the sun in the solar system, and covers such topics as solar winds and storms, magnetism, sunspots, ultraviolet radiation, and solar energy.

The Role of Solar Ultraviolet Radiation in Marine Ecosystems

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Release : 2012-12-27
Genre : Science
Kind : eBook
Book Rating : 358/5 ( reviews)

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Book Synopsis The Role of Solar Ultraviolet Radiation in Marine Ecosystems by : John Calkins

Download or read book The Role of Solar Ultraviolet Radiation in Marine Ecosystems written by John Calkins. This book was released on 2012-12-27. Available in PDF, EPUB and Kindle. Book excerpt: The inspiration for this monograph derived from the realization that human technical capacity has become so great that we can, even without malice, substantially modify and damage the gigantic and remote outer limit of our planet, the stratosphere. Above the atmosphere of our ordinary experience, the stratosphere is a tenuous layer of gas, blocked from rapid exchange with the troposphere, some twenty kilometers above the surface of the earth, seldom reached by humans, and yet a fragile shell which shields life on earth from a band of solar radiation of demonstrable injurious potential. It is immediately obvious that if stratospheric ozone were reduced and consequently the intensity of solar ultraviolet radiation reaching the earth's surface were increased, then human skin cancer, known to be related to solar ultraviolet exposure, would also be increased. But how does one even begin to estimate the impact of changed solar ultraviolet radiation on such a diverse. interacting, and complex ecosystem as the oceans? Studies which I conducted in Iceland focused on this question and were noted to the Marine Sciences Panel of the Scientific Affairs Committee of NATO by Professor Unnsteinn Stefansson, leading to a request to investigate the possibility of organizing a NATO sponsored Advanced Research Institute on this topic.

Solar Influences on Global Change

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Release : 1994-02-01
Genre : Science
Kind : eBook
Book Rating : 487/5 ( reviews)

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Book Synopsis Solar Influences on Global Change by : National Research Council

Download or read book Solar Influences on Global Change written by National Research Council. This book was released on 1994-02-01. Available in PDF, EPUB and Kindle. Book excerpt: Are variations in the energy generated by the Sun sufficient to modify the Earth's global environment at levels comparable to expected anthropogenic changes? Debated contentiously for more than a century, this question must now be posed with new urgency: the proper specification of natural global changes is a prerequisite for detecting anthropogenic impacts. Important advances over the past decade in our knowledge of the Sun and of the terrestrial responses to solar variability provides the basis for answering this question with unprecedented surety, but significant uncertainties remain. This book addresses current monitoring and understanding of solar influences on both the climate system and the ozone layer and prioritizes the research effort that will be needed to provide a sound scientific basis for policymaking related to global change issues.

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