ORAL/T.V. PRESENTATIONS Peter J. Mouginis-Mark (Last Updated
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The Sherpa and the Snowman
THE SHERPA AND THE SNOWMAN Charles Stonor the "Snowman" exist an ape DOESlike creature dwelling in the unexplored fastnesses of the Himalayas or is he only a myth ? Here the author describes a quest which began in the foothills of Nepal and led to the lower slopes of Everest. After five months of wandering in the vast alpine stretches on the roof of the world he and his companions had to return without any demon strative proof, but with enough indirect evidence to convince them that the jeti is no myth and that one day he will be found to be of a a very remarkable man-like ape type thought to have died out thousands of years before the dawn of history. " Apart from the search for the snowman," the narrative investigates every aspect of life in this the highest habitable region of the earth's surface, the flora and fauna of the little-known alpine zone below the snow line, the unexpected birds and beasts to be met with in the Great Himalayan Range, the little Buddhist communities perched high up among the crags, and above all the Sherpas themselves that stalwart people chiefly known to us so far for their gallant assistance in climbing expeditions their yak-herding, their happy family life, and the wav they cope with the bleak austerity of their lot. The book is lavishly illustrated with the author's own photographs. THE SHERPA AND THE SNOWMAN "When the first signs of spring appear the Sherpas move out to their grazing grounds, camping for the night among the rocks THE SHERPA AND THE SNOWMAN By CHARLES STONOR With a Foreword by BRIGADIER SIR JOHN HUNT, C.B.E., D.S.O. -
Widespread Crater-Related Pitted Materials on Mars: Further Evidence for the Role of Target Volatiles During the Impact Process ⇑ Livio L
Icarus 220 (2012) 348–368 Contents lists available at SciVerse ScienceDirect Icarus journal homepage: www.elsevier.com/locate/icarus Widespread crater-related pitted materials on Mars: Further evidence for the role of target volatiles during the impact process ⇑ Livio L. Tornabene a, , Gordon R. Osinski a, Alfred S. McEwen b, Joseph M. Boyce c, Veronica J. Bray b, Christy M. Caudill b, John A. Grant d, Christopher W. Hamilton e, Sarah Mattson b, Peter J. Mouginis-Mark c a University of Western Ontario, Centre for Planetary Science and Exploration, Earth Sciences, London, ON, Canada N6A 5B7 b University of Arizona, Lunar and Planetary Lab, Tucson, AZ 85721-0092, USA c University of Hawai’i, Hawai’i Institute of Geophysics and Planetology, Ma¯noa, HI 96822, USA d Smithsonian Institution, Center for Earth and Planetary Studies, Washington, DC 20013-7012, USA e NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA article info abstract Article history: Recently acquired high-resolution images of martian impact craters provide further evidence for the Received 28 August 2011 interaction between subsurface volatiles and the impact cratering process. A densely pitted crater-related Revised 29 April 2012 unit has been identified in images of 204 craters from the Mars Reconnaissance Orbiter. This sample of Accepted 9 May 2012 craters are nearly equally distributed between the two hemispheres, spanning from 53°Sto62°N latitude. Available online 24 May 2012 They range in diameter from 1 to 150 km, and are found at elevations between À5.5 to +5.2 km relative to the martian datum. The pits are polygonal to quasi-circular depressions that often occur in dense clus- Keywords: ters and range in size from 10 m to as large as 3 km. -
Mars Homestead: a Mars Base Constructed from Local Materials
Space 2006 AIAA 2006-7472 19 - 21 September 2006, San Jose, California The Mars Homestead: a Mars Base Constructed from Local Materials Bruce Mackenzie Mars Foundation, [email protected], 781-944-7027, 102 Sanborn Ln. Reading, MA 01867-1009, USA Bart Leahy [email protected] , Huntsville, AL, USA Georgi Petrov [email protected] , Boston MA, USA Gary Fisher [email protected], P.O. Box 694, Bryn Athyn, PA 19009 The Mars Homestead™ project is a detailed design the first permanent Mars settlement built primarily from local resources. A very early, permanent base can support scientific investigations more cost effectively and safer then a series of round-trip missions, because about half of the mission cost can be saved by eliminating most return spacecraft, fuel manufacture, and consumables. Instead of focusing on how a single technology can be applied, we look at the broad view of all the needed structures and materials to construct an initial base and growing settlement. We concentrate on the materials and architectural design of the first phase of development which will support 12 persons. A preliminary design, the “Hillside Base”, has been completed. We assume that 12 people will deploy, bootstrap, and maintain small, semi-automated refining and manufacturing facilities. Using locally produced fiberglass, metal, ceramics, and simple plastics, they then construct permanent quarters for themselves. This Hillside Base includes living quarters, workshops, greenhouses, maintenance facilities, waste processing, refining, manufacturing, and other areas needed to live and work. After they move into their completed quarters, they continue construction for an additional dozen people, mostly scientists, who arrive about every two and a half years. -
Regional Investigations of the Effects of Secondaries Upon the Martian Cratering Record
46th Lunar and Planetary Science Conference (2015) 2630.pdf REGIONAL INVESTIGATIONS OF THE EFFECTS OF SECONDARIES UPON THE MARTIAN CRATERING RECORD. Asmin V. Pathare1 and Jean-Pierre Williams2 1Planetary Science Institute, Tucson, AZ 85719 ([email protected]) 2Earth, Planetary, and Space Sciences, University of California , Los Angeles, CA 90095. Motivation: We consider the following paradox: if Zunil-type impacts can generate tens of millions of secondary craters on Mars approximately once every million years [1], then why do so many martian crater counts show so little isochronal evidence (e.g., [2]) of secondary “contamination”? We suggest three possible explanations for this incongruity: (1) Atmospheric Pressure Variations: lower pres- sures at low obliquities may have facilitated massive secondary generation at the time of the Zunil impact; alternatively, higher pressures at high obliquities may have inhibited secondary cratering from other Zunil- sized impacts. (2) Target Material Strength: Zunil impacting into a notably weak regolith may have augmented second- ary crater production relative to similar-sized craters. (3) Surface Modification: secondary craters from previous Zunil-sized impacts may have once been just as prominent as those emanating from Zunil, but have since been obliterated by rapid resurfacing over the past 100 Myr. Figure 1. Modeled annual SFDs for the locations of As part of a newly-funded MDAP, we will conduct Zunil and Pangboche craters and isochrons derived regional investigations of secondary cratering to help from polynomial fits. The crater counts from the two locations are scaled to the same time/area for compari- distinguish amongst these three potential explanations. son with the annual isochrons. -
Concepts and Approaches for Mars Exploration1
June 24, 2012 Concepts and Approaches for Mars Exploration1 ‐ Report of a Workshop at LPI, June 12‐14, 2012 – Stephen Mackwell2 (LPI) Michael Amato (NASA Goddard), Bobby Braun (Georgia Institute of Technology), Steve Clifford (LPI), John Connolly (NASA Johnson), Marcello Coradini (ESA), Bethany Ehlmann (Caltech), Vicky Hamilton (SwRI), John Karcz (NASA Ames), Chris McKay (NASA Ames), Michael Meyer (NASA HQ), Brian Mulac (NASA Marshall), Doug Stetson (SSECG), Dale Thomas (NASA Marshall), and Jorge Vago (ESA) Executive Summary Recent deep cuts in the budget for Mars exploration at NASA necessitate a reconsideration of the Mars robotic exploration program within NASA’s Science Mission Directorate (SMD), especially in light of overlapping requirements with future planning for human missions to the Mars environment. As part of that reconsideration, a workshop on “Concepts and Approaches for Mars Exploration” was held at the USRA Lunar and Planetary Institute in Houston, TX, on June 12‐14, 2012. Details of the meeting, including abstracts, video recordings of all sessions, and plenary presentations, can be found at http://www.lpi.usra.edu/meetings/marsconcepts2012/. Participation in the workshop included scientists, engineers, and graduate students from academia, NASA Centers, Federal Laboratories, industry, and international partner organizations. Attendance was limited to 185 participants in order to facilitate open discussion of the critical issues for Mars exploration in the coming decades. As 390 abstracts were submitted by individuals interested in participating in the workshop, the Workshop Planning Team carefully selected a subset of the abstracts for presentation based on their appropriateness to the workshop goals, and ensuring that a broad diverse suite of concepts and ideas was presented. -
Challenges Using Small Craters for Dating Planetary Surfaces
Workshop on Issues in Crater Studies and the Dating of Planetary Surfaces (2015) 9051.pdf CHALLENGES USING SMALL CRATERS FOR DATING PLANETARY SURFACES. J.-P. Williams1 and A. V. Pathare2, 1Earth, Planetary, and Space Sciences, University of California, Los Angeles, CA 90095 ([email protected]), 2Planetary Science Institute, Tuscon, AZ 85719 ([email protected]). Introduction: Impact craters can be used to esti- mate the age of a planetary surface, given knowledge of the rate of crater accumulation, and are the primary method for age dating planetary surfaces (excluding Earth) (e.g. [1][2]). The factors shaping crater produc- tion at diameters < 100 m are not well understood and under debate. However, because of the frequency at which these craters form, they are utilized to discrimi- nate surface ages of geologically young regions and features at a higher spatial resolution. This level of resolution is required to establish the temporal relation of recent geologic activity on the Moon such as Co- pernican impacs, including North Ray, South Ray, and Cone craters, sites used to anchor the crater chronolo- Fig 1. Impact melt deposit on the ejecta of Giordano gy, and Mars such as gully, landslide, and outflow Bruno crater and crater SFD on and off of the melt channel formation, volcanic resurfacing, sedimenta- deposit with nominal lunar regolith and hard rock tion, exhumation, dune activity, glaciation and other isochrons [7]. periglacial landforms, and the possible relation of such 7 features to obliquity variations of ~10 y timescale. Self-Secondary Craters: The melt deposit also il- Radiometric and cosmic ray exposure ages of lustrates another issue that may confound crater count- Apollo and Luna samples, correlated with crater popu- ing on the ejecta of craters. -
USGS Open-File Report 2006-1263
Abstracts of the Annual Meeting of Planetary Geologic Mappers, Nampa, Idaho 2006 Edited By Tracy K.P. Gregg,1 Kenneth L. Tanaka,2 and R. Stephen Saunders3 Open-File Report 2006-1263 2006 Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government. U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY 1 The State University of New York at Buffalo, Department of Geology, 710 Natural Sciences Complex, Buffalo, NY 14260-3050. 2 U.S. Geological Survey, 2255 N. Gemini Drive, Flagstaff, AZ 86001. 3 NASA Headquarters, Office of Space Science, 300 E. Street SW, Washington, DC 20546. Report of the Annual Mappers Meeting Northwest Nazarene University Nampa, Idaho June 30 – July 2, 2006 Approximately 18 people attended this year’s mappers meeting, and many more submitted abstracts and maps in absentia. The meeting was held on the campus of Northwest Nazarene University (NNU), and was graciously hosted by NNU’s School of Health and Science. Planetary mapper Dr. Jim Zimbelman is an alumnus of NNU, and he was pivotal in organizing the meeting at this location. Oral and poster presentations were given on Friday, June 30. Drs. Bill Bonnichsen and Marty Godchaux led field excursions on July 1 and 2. USGS Astrogeology Team Chief Scientist Lisa Gaddis led the meeting with a brief discussion of the status of the planetary mapping program at USGS, and a more detailed description of the Lunar Mapping Program. She indicated that there is now a functioning website (http://astrogeology.usgs.gov/Projects/PlanetaryMapping/Lunar/) which shows which lunar quadrangles are available to be mapped. -
Special Showing: Passage to Mars
Home Announcements Meetings Star Parties Calendar Newsletter Membership Contact About SMCAS General Meeting and Presentation on Friday September 7, 2018 Dr Pascal Lee Chairman, Mars Institute; Planetary Scientist, SETI Special Showing: Passage to Mars Friday, September 7, 2018 , College of San Mateo, Building 36 SMCAS General meeting at 7:00 p.m. ISC Room, room 110 Presentation at 8:00 p.m. Planetarium Free and open to members and friends of SMCAS, free parking (lots 5 or 6). Prepare yourself for an adventure! Before humans make it to Mars, they must conquer the Arctic. 'Passage to Mars' is the incredible true story of six explorers led by Dr Lee who embark on a treacherous, 2,000-mile journey across the forbidding ice of the Northwest Passage - an alien voyage on planet Earth designed to prepare NASA astronauts for an eventual mission to Mars. SMCAS will be showing a special presentation of of the documentary of the adventure: 'Passage to Mars'. James Cameron describes it: Dr Lee 2nd from right 'Captures the truth of exploration - the will to survive against the odds. Gripping!' Dr Pascal Lee will be on hand to introduce the video, set it in context, and answer questions at the end. Dr Pascal Lee is a planetary scientist with two non-profit research organizations, the Mars Institute and the SETI Institute. He is also director of the NASA Haughton-Mars Project (HMP) at NASA Ames Research Center in Mountain View, California. His research focuses on Mars (in particular the history of water on Mars), asteroids, and the moons of Mars, Phobos and Deimos. -
Timeline of Our Mysterious World.Pdf
Our Mysterious World--a collection of weirdness http://www.geocities.com/nmdecke/MysteriousWorld.html (1 of 455)11/10/2007 12:44:11 AM Our Mysterious World--a collection of weirdness This is a timeline of weird and "Art Bell-ish" events and happenings that I have been collecting off the internet for a while. Yes, many of the entries contradict each other, and others are most likely patent lies, but all of these are in the public literature and you can sort them out for yourselves… Due to some positive notes from readers, I have decided to start updating this list after about a year of ignoring it. I will be adding new stuff bit by bit, with the latest batch on August 1, 2007. Go back to my homepage for more good stuff, please and thank you. Any comments or additions? Send them to me at [email protected] Alpha and Omega Immanentizing of the Eschaton. Whatever the hell that means… 75,000,000 BC Xenu ordered nuking of earth (Per Scientology). Radioactive dust still in geologic strata in the areas of the American southwestern deserts, African deserts, and Gobi desert. Geologists can't explain the "fused green glass" that has been found in such sites as Pierrelatte in Gabon, the Euphrates Valley, the Sahara Desert, the Gobi Desert, Iraq, the Mojave Desert, Scotland, the Old and Middle Kingdoms of Egypt, and south-central Turkey. From the same time period, scientists have found a number of uranium deposits that appear to have been mined or depleted in antiquity. -
V Isysphere Mars: Terraforming Meets Eng Ineered Life Adaptation MSS
Visysphere mars: Terraforming meets engineered life adaptation MSS/MSM 2005 Visysphere Mars Terraforming Meets Engineered Life Adaptation International Space University Masters Program 2005 © International Space University. All Rights Reserved. Front Cover Artwork: “From Earth to Mars via technology and life”. Connecting the two planets through engineering of technology and life itself to reach the final goal of a terraformed Mars. The Executive Summary, ordering information and order forms may be found on the ISU web site at http://www.isunet.edu/Services/library/isu_publications.htm. Copies of the Executive Summary and the Final Report can also be ordered from: International Space University Strasbourg Central Campus Parc d’Innovation 1 rue Jean-Dominique Cassini 67400 Illkirch-Graffenstaden France Tel. +33 (0)3 88 65 54 32 Fax. +33 (0)3 88 65 54 47 e-mail. [email protected] ii International Space University, Masters 2005 Visysphere Mars Acknowledgements ACKNOWLEDGEMENTS The International Space University and the students of the Masters Program 2005 would like to thank the following people for their generous support and guidance: Achilleas, Philippe Hill, Hugh Part-Time Faculty Faculty, Space Science International Space University International Space University IDEST, Université Paris Sud, France Lapierre, Bernard Arnould, Jacques Coordinator “Ethics Applied to Special Advisor to the President Engineering” course. CNES Ecole Polytechnique of Montreal Averner, Mel Marinova, Margarita Program Manager, Fundamental Planetary -
Spring 2012 ~ Semester Begins January 17
Schedule of Classes ~ Spring 2012 ~ Semester begins January 17 CSM Student Gets Stellar Assignment to Visit Arctic Inside this Issue Last summer, CSM astrophysics major Luis Alvarez experienced the ultimate hands-on homework assignment: he spent three weeks in the subfreezing President’s Message ...Back Cover landscape of the Arctic as part of an astronomical Student Success Story ...........2 research project. Twenty-year-old Alvarez from San Mateo served as a student intern for the San Mateo About CSM ....................2 Arctic Research Telescope (SMART) Project. He accompanied a team of scientists conducting research Spring 2012 Important Dates .....2 for the establishment of the San Mateo Arctic Research Registration and Enrollment ......3 Telescope. The SMART Project is a collaboration of the Mars Institute, SETI Institute, San Mateo County Steps to Succesfull Enrollment ... 4 Astronomical Society and CSM. The data gathered by Financial Aid .................. 4 the telescope will be sent to SETI and CSM’s Observatory for astronomy students to analyze and conduct first- Educational Goals at CSM ........5 hand astronomical research, providing students with a research opportunity that is on par with top-rated AA/AS Degrees and Certificates ...5 universities in the U.S. Transfer Worksheets ............6 Alvarez’s journey took him to an area of the world where few people will ever venture: a research station Schedule of Classes ..........7–17 on the edge of Haughton Crater, Devon Island, in the Final Exam Schedule ...........17 high Arctic’s polar desert. While at the station, Alvarez assisted scientists with research activities that included is a graduate of our San Mateo Middle College and a Policies, Programs and Fees .....18 testing a robotic arm and spacesuits and conducting very high achieving, hardworking student. -
Chapter 8. Glacioaeolian Processes, Sediments, and Landforms
CHAPTER GLACIOAEOLIAN PROCESSES, SEDIMENTS, AND LANDFORMS 8 E. Derbyshire1 and L.A. Owen2 1Royal Holloway, University of London, Surrey, United Kingdom, 2University of Cincinnati, Cincinnati, OH, United States 8.1 INTRODUCTION The frequently strong association of aeolian processes with present and former glaciation has been recognized for over 80 years from field observations (Hogbom, 1923). Bullard and Austin (2011) point out that the interaction between glacial dynamics, glaciofluvial, and aeolian transport in proglacial landscapes plays an important role, not only in local environmental systems, but also in the global context by affecting the amount of dust generated and transported. Moreover, glacial outwash plains have been cited as a significant source of dust in the Southern Hemisphere (Sugden et al., 2009) and must also have been important dust sources in the northern hemisphere (Bullard and Austin, 2011). Cold climate aeolian processes and landforms have been widely acknowledged in proglacial and paraglacial geomorphology (e.g., Ballantyne, 2002; Seppa¨la¨, 2004). However, relatively little work has been undertaken on glacioaeolian processes, sediments, and landforms compared to other glacial systems. The ISI Web of Science does not even provide one reference to the term ‘glacioaeolian’ and Google Scholar provides a mere 61 references. Variations on the spell- ing of glacioaeolian, including glacioeolian, glacio-aeolian, glacio aeolian, and glacio-eolian yield less than 40 citations. Even the international journal Aeolian Research provides only one reference to the term glacioaeolian. A search of glacial aeolian yields 924 and 35,300 citations in the ISI Web of Science and Google Scholar, respectively. However, this includes reference to aeolian sedi- ments that are not of glacial origin, but were deposited during a glacial event.