Download or read book Lunar Limb Observatory An Incremental Plan for the Utilization Exploration and Settlement of the Moon written by and published by . This book was released on 1996 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lunar Limb Observatory written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-08 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper proposes a comprehensive incremental program, Lunar Limb Observatory (LLO), for a return to the Moon, beginning with robotic missions and ending with a permanent lunar settlement. Several recent technological developments make such a program both affordable and scientifically valuable: robotic telescopes, the Internet, light-weight telescopes, shared- autonomy/predictive graphics telerobotic devices, and optical interferometry systems. Reasons for focussing new NASA programs on the Moon include public interest, Moon-based astronomy, renewed lunar exploration, lunar resources (especially helium-3), technological stimulus, accessibility of the Moon (compared to any planet), and dispersal of the human species to counter predictable natural catastrophes, asteroidal or cometary impacts in particular. The proposed Lunar Limb Observatory would be located in the crater Riccioli, with auxiliary robotic telescopes in M. Smythii and at the North and South Poles. The first phase of the program, after site certification, would be a series of 5 Delta-launched telerobotic missions to Riccioli (or Grimaldi if Riccioli proves unsuitable), emplacing robotic telescopes and carrying out surface exploration. The next phase would be 7 Delta-launched telerobotic missions to M. Smythii (2 missions), the South Pole (3 missions), and the North Pole (2 missions), emplacing robotic telescopes to provide continuous all-sky coverage. Lunar base establishment would begin with two unmanned Shuttle/Fitan-Centaur missions to Riccioli, for shelter emplacement, followed by the first manned return, also using the Shuttle/Fitan-Centaur mode. The main LLO at Riccioli would then be permanently or periodically inhabited, for surface exploration, telerobotic rover and telescope operation and maintenance, and support of Earth-based student projects. The LLO would evolve into a permanent human settlement, serving, among other functions, as a test area and staging base for the exploration, settlemen...

Download or read book Automated Rendezvous and Docking of Spacecraft written by Wigbert Fehse and published by Cambridge University Press. This book was released on 2003-11-13 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive reference for space engineers on rendezvous and docking/berthing (RVD/B) related issues, this book answers key questions such as: How does the docking vehicle accurately approach the target spacecraft? What technology is needed aboard the spacecraft to perform automatic rendezvous and docking, and what systems are required by ground control to supervise this process? How can the proper functioning of all rendezvous-related equipment, systems and operations be verified before launch? The book provides an overview of the major issues governing approach and mating strategies, and system concepts for rendezvous and docking/berthing. These issues are described and explained such that aerospace engineers, students and even newcomers to the field can acquire a basic understanding of RVD/B. The author would like to extend his thanks to Dr Shufan Wu, GNC specialist and translator of the book's Chinese edition, for his help in the compilation of these important errata.

Download or read book Volatile Organic Compounds in the Atmosphere written by Ralf Koppmann and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every day, large quantities of volatile organic compounds (VOCs) are emitted into the atmosphere from both anthropogenic and natural sources. The formation of gaseous and particulate secondary products caused by oxidation of VOCs is one of the largest unknowns in the quantitative prediction of the earth’s climate on a regional and global scale, and on the understanding of local air quality. To be able to model and control their impact, it is essential to understand the sources of VOCs, their distribution in the atmosphere and the chemical transformations which remove these compounds from the atmosphere. In recent years techniques for the analysis of organic compounds in the atmosphere have been developed to increase the spectrum of detectable compounds and their detection limits. New methods have been introduced to increase the time resolution of those measurements and to resolve more complex mixtures of organic compounds. Volatile Organic Compounds in the Atmosphere describes the current state of knowledge of the chemistry of VOCs as well as the methods and techniques to analyse gaseous and particulate organic compounds in the atmosphere. The aim is to provide an authoritative review to address the needs of both graduate students and active researchers in the field of atmospheric chemistry research.

Download or read book Observing the Arctic written by Chih Y. Woon and published by Edward Elgar Publishing. This book was released on 2020-08-28 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Addressing the growing economic, political, and cultural presence of Asian states in the Arctic region, this timely book looks at how that presence is being evaluated and engaged with by Arctic states and their northern communities. A diverse range of authors addresses the question that underpins so much of this interest in Asian engagement with the northern latitudes: what do Asian countries want to gain from the Arctic?

Download or read book Atmospheric Aerosols written by Rekha Kale and published by Scitus Academics LLC. This book was released on 2015-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Atmospheric Aerosols is a vital problem in current environmental research due to its importance in atmospheric optics, energetics, radiative transfer studies, chemistry, climate, biology and public health. Aerosols can influence the energy balance of the terrestrial atmosphere, the hydrological cycle, atmospheric dynamics and monsoon circulations. Because of the heterogeneous aerosol field with large spatial and temporal variability and reduction in uncertainties in aerosol quantification is a challenging task in atmospheric sciences. Keeping this in view the present study aims to assess the impact of aerosols on coastal Indian station Visakhapatnam and the adjoining Bay of Bengal. An aerosol is a colloid of fine solid particles or liquid droplets, in air or another gas. Aerosols can be natural or not. Examples of natural aerosols are fog, forest exudates and geyser steam.

Download or read book Living Along Gradients Past Present Future written by Ulrich Bathmann and published by Frontiers Media SA. This book was released on 2020-02-24 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Heart life in Song written by Frances Harrison Marr and published by . This book was released on 1883 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biomolecular Structure and Dynamics written by G. Vergoten and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biomolecular Structure and Dynamics describes recent fundamental advances in the experimental and theoretical study of molecular dynamics and stochastic dynamic simulations, X-ray crystallography and NMR of biomolecules, the structure of proteins and its prediction, time resolved Fourier transform IR spectroscopy of biomolecules, the computation of free energy, applications of vibrational CD of nucleic acids, and solid state NMR. Further presentations include recent advances in UV resonance Raman spectroscopy of biomolecules, semiempirical MO methods, empirical force fields, quantitative studies of the structure of proteins in water by Fourier transform IR, and density functional theory. Metal-ligand interactions, DFT treatment of organometallic and biological systems, and simulation vs. X-ray and far IR experiments are also discussed in some detail. The book provides a broad perspective of the current theoretical aspects and recent experimental findings in the field of biomolecular dynamics, revealing future research trends, especially in areas where theoreticians and experimentalists could fruitfully collaborate.

Download or read book Atmosphere Cryosphere Interaction in the Arctic at High Latitudes and Mountains with Focus on Transport Deposition and Effects of Dust Black Carbon and other Aerosols written by Pavla Dagsson-Waldhauserova and published by Frontiers Media SA. This book was released on 2020-02-11 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book To the Stars written by Tiaan Lubbe and published by . This book was released on 2014 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: When the world finds out its inevitable end will come in sixty years, it seems like all hope is lost. Until a man steps from the darkness. He offers salvation, but demands total control. The world accepts. Sixty years later, the old saviour's son is leader and watches over the last proceedings of his father's plans - Seven Ark ships called the Astrum Portas. Noah is the next leader. He doesn't want to be. Zara is the girl he's in love with. She doesn't know it. Three lives become complicatedly intertwined when a bomb on the Astrum Porta unexpectedly throws them into a whirlwind of secrets, forbidden love and violent clashes all while the looming apocalypse approaches rapidly. The final adventure awaits...

Download or read book The Remote Sensing of Tropospheric Composition from Space written by John P. Burrows and published by Springer Science & Business Media. This book was released on 2011-01-15 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: The impact of anthropogenic activities on our atmospheric environment is of growing public concern and satellite-based techniques now provide an essential component of observational strategies on regional and global scales. The purpose of this book is to summarise the state of the art in the field in general, while describing both key techniques and findings in particular. It opens with an historical perspective of the field together with the basic principles of remote sensing from space. Three chapters follow on the techniques and on the solutions to the problems associated with the various spectral regions in which observations are made. The particular challenges posed by aerosols and clouds are covered in the next two chapters. Of special importance is the accuracy and reliability of remote sensing data and these issues are covered in a chapter on validation. The final section of the book is concerned with the exploitation of data, with chapters on observational aspects, which includes both individual and synergistic studies, and on the comparison of global and regional observations with chemical transport and climate models and the added value that the interaction brings to both. The book concludes with scientific needs and likely future developments in the field, and the necessary actions to be taken if we are to have the global observation system that the Earth needs in its present, deteriorating state. The appendices provide a comprehensive list of satellite instruments, global representations of some ancillary data such as fire counts and light pollution, a list of abbreviations and acronyms, and a set of colourful timelines indicating the satellite coverage of tropospheric composition in the foreseeable future. Altogether, this book will be a timely reference and overview for anyone working at the interface of environmental, atmospheric and space sciences.

Download or read book I Have a Dog written by Charlotte Lance and published by Allen & Unwin. This book was released on 2014-05-01 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: I have a dog. An inconvenient dog. When I wake up, my dog is inconvenient. When I'm getting dressed, my dog is inconvenient. And when I'm making tunnels, my dog is SUPER inconvenient. But sometimes, an inconvenient dog can be big and warm and cuddly. Sometimes, an inconvenient dog can be the most comforting friend in the whole wide world.

Download or read book Biological Systems Nonlinear Dynamics Approach written by Jorge Carballido-Landeira and published by Springer. This book was released on 2019-04-29 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book collects recent advances in the field of nonlinear dynamics in biological systems. Focusing on medical applications as well as more fundamental questions in biochemistry, it presents recent findings in areas such as control in chemically driven reaction-diffusion systems, electrical wave propagation through heart tissue, neural network growth, chiral symmetry breaking in polymers and mechanochemical pattern formation in the cytoplasm, particularly in the context of cardiac cells. It is a compilation of works, including contributions from international scientists who attended the “2nd BCAM Workshop on Nonlinear Dynamics in Biological Systems,” held at the Basque Center for Applied Mathematics, Bilbao in September 2016. Embracing diverse disciplines and using multidisciplinary approaches – including theoretical concepts, simulations and experiments – these contributions highlight the nonlinear nature of biological systems in order to be able to reproduce their complex behavior. Edited by the conference organizers and featuring results that represent recent findings and not necessarily those presented at the conference, the book appeals to applied mathematicians, biophysicists and computational biologists.

Download or read book 2028 End written by Gabriel Erb and published by . This book was released on 2019-07-12 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: God created a game - it's called The Game of Life. Planet Earth is the playing field, the 10 love commandments are the rules, and we humans are the players who can win or lose. The game is played by two teams, like the game of football. One team's head coach is Jesus and the other team's head coach is Satan. All of us on earth are playing for one of these two teams! Gabriel Ansley Erb wrote the book "2028 END" in order to fully elucidate God's game clock scenario for The Game of Life as contained in the game's handbook, the Holy Bible. The handbook says, "God declared the end from the beginning" (Isaiah 46:10) by using 7 days in the creation event. Each 24 hour creation day foretold of a future 1,000 year period for a total 7,000 year plan God had for The Game of Life to be played on planet earth. And amazingly, to confirm this is all true, God hid a secret prophesy in each creation day foretelling the greatest event He had planned to occur in that day's future millennium!Consequently, Creation day 1 foretold Adam & Eve's fall, which was fulfilled during earth's 1st millennium. Creation day 2 foretold Noah's global flood, which was fulfilled during earth's 2nd millennium. Creation day 3 foretold Moses' Red Sea parting, which was fulfilled during earth's 3rd millennium. Creation day 4 foretold of John the Baptist & Jesus Christ, and so they lived and died during earth's 4th millennium. And the prophecies continue with each Creation day!Gabriel proves all of the above, carefully revealing the prophetic Scriptures as well as the fulfillment Scriptures. Then he reveals a dozen Scriptures proving Christ died earth's 4,000 year and will return earth's 6,000 year. Finally, he proves Christ died Feast of Passover AD 28 and will return Feast of Trumpets 2028. For those who read this book, it is an open and shut case: The Game of Life will end 2,000 years from the year of Christ's death on the cross - AD 2028.

Download or read book Assessment of Climate Change for the Baltic Sea Basin written by BACC Author Team and published by Springer. This book was released on 2010-11-19 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers an up-to-date overview of the latest scientific findings in regional climate research on the Baltic Sea basin. This includes climate changes in the recent past, climate projections up until 2100 using the most sophisticated regional climate models available, and an assessment of climate change impacts on terrestrial, freshwater and marine ecosystems. The authors demonstrate that the regional climate has already started to change, and will continue to do so.

Download or read book Research and Development written by United States. Federal Aviation Agency and published by . This book was released on 1959 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: