Download or read book The Mars Surveyor 2001 Mission written by and published by . This book was released on 1999 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Energy Neutron Detector written by Clyde Edward Wiegand and published by . This book was released on 1949 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is the purpose of this paper to describe a neutron detector suitable for monitoring a flux of neutrons whose energy is greater than about 50 Mev. Detection of the neutrons is accomplished by their ability to induce fission in heavy elements. Kelly and Wiegand studied the neutron fission of Bi, Pb, Ti, Hg, Au, and Pt at various neutron energies and the presently described counter is an application of this work.
Download or read book Mars Exploration Rover 2003 Project written by and published by . This book was released on 2002 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Designs on Space written by Richard Wagner and published by Simon and Schuster. This book was released on 2000 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: An inside look at the next generation of NASA space probes and missions covers the International Space Station, the manned mission to Mars, and numerous unmanned missions to the outer planets and their moons.
Download or read book Laboratory Astrophysics and Space Research written by P. Ehrenfreund and published by Springer Science & Business Media. This book was released on 1998-12-31 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents the most recent developments of laboratory studies in astrophysics and space research. The individual chapters review laboratory investigations under simulated space conditions, studies for the design of successful space experiments or for supporting the interpretation of astronomical and space mission recorded data. Related theoretical models, numerical simulations and in situ observations demonstrate the necessity of experimental work on the Earth's surface. The expertise of the contributing scientists covers a broad spectrum and is included in general overviews from fundamental science to recent space technology. The book intends to serve as a reference for researchers and graduate students on the most recent activities and results in laboratory astrophysics, and to give reviews of their applications in astronomy, planetology, cosmochemistry, space research and Solar System exploration.
Download or read book Lakes on Mars written by Nathalie A. Cabrol and published by Elsevier. This book was released on 2010-09-15 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: On Earth, lakes provide favorable environments for the development of life and its preservation as fossils. They are extremely sensitive to climate fluctuations and to conditions within their watersheds. As such, lakes are unique markers of the impact of environmental changes. Past and current missions have now demonstrated that water once flowed at the surface of Mars early in its history. Evidence of ancient ponding has been uncovered at scales ranging from a few kilometers to possibly that of the Arctic ocean. Whether life existed on Mars is still unknown; upcoming missions may find critical evidence to address this question in ancient lakebeds as clues about Mars' climate evolution and its habitability potential are still preserved in their sedimentary record. Lakes on Mars is the first review on this subject. It is written by leading planetary scientists who have dedicated their careers to searching and exploring the questions of water, lakes, and oceans on Mars through their involvement in planetary exploration, and the analysis of orbital and ground data beginning with Viking up to the most recent missions. In thirteen chapters, Lakes on Mars critically discusses new data and explores the role that water played in the evolution of the surface of Mars, the past hydrological provinces of the planet, the possibility of heated lake habitats through enhanced geothermal flux associated with volcanic activity and impact cratering. The book also explores alternate hypotheses to explain the geological record. Topographic, morphologic, stratigraphic, and mineralogic evidence are presented that suggest successions of ancient lake environments in Valles Marineris and Hellas. The existence of large lakes and/or small oceans in Elysium and the Northern Plains is supported both by the global distribution of deltaic deposits and by equipotential surfaces that may reflect their past margins. Whether those environments were conducive to life has yet to be demonstrated but from comparison with our planet, their sedimentary deposits may provide the best opportunity to find its record, if any. The final chapters explore the impact of climate variability on declining lake habitats in one of the closest terrestrial analogs to Mars at the Noachian/Hesperian transition, identify the geologic, morphologic and mineralogic signatures of ancient lakes to be searched for on Mars, and present the case for landing the Mars Science Laboratory mission in such an environment. - First review on the subject by worldwide leading authorities in the field - New studies with most recent data, new images, figures, and maps - Most recent results from research in terrestrial analogs
Download or read book The Principles of Astronomical Telescope Design written by Jingquan Cheng and published by Springer Science & Business Media. This book was released on 2010-03-14 with total page 643 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a complete summary of the author's twenty five years of experience in telescope design. It provides a general introduction to every aspect of telescope design. It also discusses the theory behind telescope design in depth, which makes it a good reference book for professionals. It covers Radio, Infrared, Optical, X-Ray and Gamma-Ray wavelengths. Originally published in Chinese.
Download or read book The Planets written by David McNab and published by Yale University Press. This book was released on 1999-01-01 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: A companion to the television series covers such topics as the discovery of Pluto, the Orion nebula, and the Viking space missions
Download or read book Departments of Veterans Affairs and Housing and Urban Development and Independent Agencies Appropriations for 2000 written by United States. Congress. House. Committee on Appropriations. Subcommittee on VA, HUD, and Independent Agencies and published by . This book was released on 1999 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Programmatic Statement for the Mars Exploration Program written by and published by . This book was released on 2005 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Planetary Landers and Entry Probes written by Andrew Ball and published by Cambridge University Press. This book was released on 2007-05-10 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a concise, broad overview of the engineering, science and history of planetary landers and atmospheric entry probes designed to explore the atmospheres and surfaces of other planets. This will form an important reference for professionals, researchers and graduate students in planetary science, aerospace engineering and space mission development.
Download or read book Departments of Veterans Affairs and Housing and Urban Development and Independent Agencies Appropriations for 1998 written by United States. Congress. House. Committee on Appropriations. Subcommittee on VA, HUD, and Independent Agencies and published by . This book was released on 1997 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The 1999 NASA Aerospace Battery Workshop written by and published by . This book was released on 2000 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Exploration and Engineering written by Erik M. Conway and published by JHU Press. This book was released on 2015-03-30 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Getting to Mars required engineering genius, scientific strategy, and the drive to persevere in the face of failure. Although the Jet Propulsion Laboratory in Pasadena, California, has become synonymous with the United States’ planetary exploration during the past half century, its most recent focus has been on Mars. Beginning in the 1990s and continuing through the Mars Phoenix mission of 2007, JPL led the way in engineering an impressive, rapidly evolving succession of Mars orbiters and landers, including roving robotic vehicles whose successful deployment onto the Martian surface posed some of the most complicated technical problems in space flight history. In Exploration and Engineering, Erik M. Conway reveals how JPL engineers’ creative technological feats led to major breakthroughs in Mars exploration. He takes readers into the heart of the lab’s problem-solving approach and management structure, where talented scientists grappled with technical challenges while also coping, not always successfully, with funding shortfalls, unrealistic schedules, and managerial turmoil. Conway, JPL’s historian, offers an insider’s perspective into the changing goals of Mars exploration, the ways in which sophisticated computer simulations drove the design process, and the remarkable evolution of landing technologies over a thirty-year period.
Download or read book The International Atlas of Mars Exploration Volume 1 1953 to 2003 written by Philip J. Stooke and published by Cambridge University Press. This book was released on 2012-09-24 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering the first five decades of the exploration of Mars, this atlas is the most detailed visual reference available. It brings together, for the first time, a wealth of information from diverse sources, featuring annotated maps, photographs, tables and detailed descriptions of every Mars mission in chronological order, from the dawn of the space age to Mars Express. Special attention is given to landing site selection, including reference to some missions that were planned but never flew. Phobos and Deimos, the tiny moons of Mars, are covered in a separate section. Contemporary maps reveal our improving knowledge of the planet's surface through the latter half of the twentieth century. Written in non-technical language, this atlas is a unique resource for anyone interested in planetary sciences, the history of space exploration and cartography, while the detailed bibliography and chart data are especially useful for academic researchers and students.
Download or read book Humans to Mars written by David S. F. Portree and published by . This book was released on 2001 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
