Issue #94 of the Lunar and Planetary
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Professor Peter Goldreich Member of the Board of Adjudicators Chairman of the Selection Committee for the Prize in Astronomy
The Shaw Prize The Shaw Prize is an international award to honour individuals who are currently active in their respective fields and who have recently achieved distinguished and significant advances, who have made outstanding contributions in academic and scientific research or applications, or who in other domains have achieved excellence. The award is dedicated to furthering societal progress, enhancing quality of life, and enriching humanity’s spiritual civilization. Preference is to be given to individuals whose significant work was recently achieved and who are currently active in their respective fields. Founder's Biographical Note The Shaw Prize was established under the auspices of Mr Run Run Shaw. Mr Shaw, born in China in 1907, was a native of Ningbo County, Zhejiang Province. He joined his brother’s film company in China in the 1920s. During the 1950s he founded the film company Shaw Brothers (HK) Limited in Hong Kong. He was one of the founding members of Television Broadcasts Limited launched in Hong Kong in 1967. Mr Shaw also founded two charities, The Shaw Foundation Hong Kong and The Sir Run Run Shaw Charitable Trust, both dedicated to the promotion of education, scientific and technological research, medical and welfare services, and culture and the arts. ~ 1 ~ Message from the Chief Executive I warmly congratulate the six Shaw Laureates of 2014. Established in 2002 under the auspices of Mr Run Run Shaw, the Shaw Prize is a highly prestigious recognition of the role that scientists play in shaping the development of a modern world. Since the first award in 2004, 54 leading international scientists have been honoured for their ground-breaking discoveries which have expanded the frontiers of human knowledge and made significant contributions to humankind. -
Norderney Kurier 13.12.2013
Wochenzeitung für die Insel Norderney enlos mer freitags: kost Im ungen 5. Jahrgang / nummer 50 an alle Haushalt freitag, 13. dezember 2013 Wilhelmstraße 2, 26548 norderney HocHwasser EP: und läuft te: morgen: 1 Uhr ➠ Heu ➠ 13. Dezember: 7.50 Uhr 20.3 21.26 Uhr ter 14. Dezember: 8.54 Uhr t der enno’S inSel-geläS 16 Uhr der stadtrat hat sich nochmals mi 15. Dezember: 9.49 Uhr 22. g von Wohnraum enno ist verschnupft, er ist wirk- nachhaltigen sicherun vice ➟ Seite 2 lich krank. doch zu hause ist ser r insulaner befasst. port Seiten 3, 4 und 5 fü tens sicher... lokales/s ➟ er wenigs s/events ➟ Seite 6 ticket Wünsch Dir... eine Geschenkidee, neu sV Werder verabschiedet sich die immer passt! norderney Kurier jetzt auch online AbsAge fußball-bundesligist bereitet sich nur noch im zillertal auf die Saison vor Jann-Berghaus-Straße 78 • Tel.: 4 12 die bremer hatten ansteuern, stand schon vor kontakt zwölfmal auf Norderney dem Bayern-Debakel fest. „Wir haben davon vor einigen GescHäftsstelle ihr trainingslager Tagen erfahren“, teilte sven norderney04932/86969-0 absolviert. die Suche Frese als Pressesprecher von Geöffnet: veranstalter Rudolf König (Kö- mo. - fr.: 9 - 16.30 UHr nach einem Nachfolger nig event Marketing) mit. sa.: 9.30 - 12.00 UHr läuft auf vollen touren. 2002 lockte König die Bre- kUndenservice 8 69 69-10 mer, die damals schon von von ingo janssen anZeiGen 8 69 69-10 Thomas schaaf trainiert wur- redaktion 8 69 69-14 den, erstmals auf seine Hei- norderney/Bremen – als matinsel, auf der zuvor bereits fax 8 69 69-20 der Tross des sv Werder Bre- 1. -
Signature Redacted Signature of Author: History, Anthropology, and Science, Technology Affd Society August 19, 2014
Project Apollo, Cold War Diplomacy and the American Framing of Global Interdependence by MASSACHUSETTS 5NS E. OF TECHNOLOGY OCT 0 6 201 Teasel Muir-Harmony LIBRARIES Bachelor of Arts St. John's College, 2004 Master of Arts University of Notre Dame, 2009 Submitted to the Program in Science, Technology, and Society In Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy in History, Anthropology, and Science, Technology and Society at the Massachusetts Institute of Technology September 2014 D 2014 Teasel Muir-Harmony. All Rights Reserved. The author hereby grants to MIT permission to reproduce and distribute publicly paper and electronic copies of this thesis document in whole or in part in any medium now known or hereafter created. Signature redacted Signature of Author: History, Anthropology, and Science, Technology affd Society August 19, 2014 Certified by: Signature redacted David A. Mindell Frances and David Dibner Professor of the History of Engineering and Manufacturing Professor of Aeronautics and Astronautics Committee Chair redacted Certified by: Signature David Kaiser C01?shausen Professor of the History of Science Director, Program in Science, Technology, and Society Senior Lecturer, Department of Physics Committee Member Signature redacted Certified by: Rosalind Williams Bern Dibner Professor of the History of Technology Committee Member Accepted by: Signature redacted Heather Paxson William R. Kenan, Jr. Professor, Anthropology Director of Graduate Studies, History, Anthropology, and STS Signature -
Order-Of-Magnitude Physics: Understanding the World with Dimensional Analysis, Educated Guesswork, and White Lies Peter Goldreic
Order-of-Magnitude Physics: Understanding the World with Dimensional Analysis, Educated Guesswork, and White Lies Peter Goldreich, California Institute of Technology Sanjoy Mahajan, University of Cambridge Sterl Phinney, California Institute of Technology Draft of 1 August 1999 c 1999 Send comments to [email protected] ii Contents 1 Wetting Your Feet 1 1.1 Warmup problems 1 1.2 Scaling analyses 13 1.3 What you have learned 21 2 Dimensional Analysis 23 2.1 Newton’s law 23 2.2 Pendula 27 2.3 Drag in fluids 31 2.4 What you have learned 41 3 Materials I 43 3.1 Sizes 43 3.2 Energies 51 3.3 Elastic properties 53 3.4 Application to white dwarfs 58 3.5 What you have learned 62 4 Materials II 63 4.1 Thermal expansion 63 4.2 Phase changes 65 4.3 Specific heat 73 4.4 Thermal diffusivity of liquids and solids 77 4.5 Diffusivity and viscosity of gases 79 4.6 Thermal conductivity 80 4.7 What you have learned 83 5 Waves 85 5.1 Dispersion relations 85 5.2 Deep water 88 5.3 Shallow water 106 5.4 Combining deep- and shallow-water gravity waves 108 5.5 Combining deep- and shallow-water ripples 108 5.6 Combining all the analyses 109 5.7 What we did 109 Bibliography 110 1 1 Wetting Your Feet Most technical education emphasizes exact answers. If you are a physicist, you solve for the energy levels of the hydrogen atom to six decimal places. If you are a chemist, you measure reaction rates and concentrations to two or three decimal places. -
Arxiv:1111.3682V1 [Astro-Ph.EP] 15 Nov 2011 Ant Planets, As Well As Their Dynamical Architecture (I.E
Draft version November 17, 2011 Preprint typeset using LATEX style emulateapj v. 11/10/09 INSTABILITY-DRIVEN DYNAMICAL EVOLUTION MODEL OF A PRIMORDIALLY 5 PLANET OUTER SOLAR SYSTEM Konstantin Batygin1, Michael E. Brown1 & Hayden Betts2 1Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125 and 2Polytechnic School, Pasadena, CA 91106 Draft version November 17, 2011 ABSTRACT Over the last decade, evidence has mounted that the solar system's observed state can be favorably reproduced in the context of an instability-driven dynamical evolution model, such as the \Nice" model. To date, all successful realizations of instability models have concentrated on evolving the four giant planets onto their current orbits from a more compact configuration. Simultaneously, the possibility of forming and ejecting additional planets has been discussed, but never successfully implemented. Here we show that a large array of 5-planet (2 gas giants + 3 ice giants) multi-resonant initial states can lead to an adequate formation of the outer solar system, featuring an ejection of an ice giant during a phase of instability. Particularly, our simulations demonstrate that the eigenmodes which characterize the outer solar system's secular dynamics can be closely matched with a 5-planet model. Furthermore, provided that the ejection timescale of the extra planet is short, orbital excitation of a primordial cold classical Kuiper belt can also be avoided in this scenario. Thus the solar system is one of many possible outcomes of dynamical relaxation and can originate from a wide variety of initial states. This deems the construction of a unique model of solar system's early dynamical evolution impossible. -
Space and Lunar Surface Travel
NEWMARKET U3A: WINGS, WHEELS & WATER GROUP April 2020 Due to the Coronavirus pandemic restrictions this is a brief, light, but hopefully enlightening presentation for home study Space and Lunar Surface Travel: From thoughts in 1969 to the Lunar Rover and Beyond Photo taken at the Moon exhibition, National Maritime Museum, London December 2019 1 Space and Lunar Surface Travel: From Thoughts in 1969 to the Lunar Rover and Beyond As always, Tim’s April presentation for the WWW Group, about Apollo 13, The Apollo 9 Lunar Module bought back memories and set me thinking. In 1969 I was a 12-year-old boy, clearly excited by the Apollo Moon landing and wanting to collect anything and everything. My store of newspaper cuttings and magazines has survived. Last year, on the 50th anniversary of the event I re-read all these documents, and particularly enjoyed a magazine called “Moonslaught, the full story of man’s race to the moon”. It was a Purnell History of the 20th Century magazine, carrying an image of the Apollo 9 Lunar Module (”spider”) in a lunar landing conformation, and cost 4/-. The author was Reginal Turnill. (A copy of the magazine is held in the National Space Centre, in Leicester) An obvious connection of this magazine with Tim’s talk is the Apollo missions, but less obvious is that Reginald Turnill was also the journalist to first report on the Apollo 13 disaster, via the BBC World Service. By NASA David Scott - Great Images in NASA Description, Public Domain, https://commons.wikimedia.org/w/index.php?curid=6449740 2 Reginald Turnill (1915–2013) Reginald Turnill’s career with the Press Association began when he was 15, after an interruption for military service it continued until 1956 when he joined the BBC as an industrial correspondent. -
CV Background
Steven Soter CV 2013 Research Associate, Department of Astrophysics, American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024. Visiting Professor, Environmental Studies Program, New York University, 285 Mercer Street, 9th Floor, New York, NY 10003, and Email: <[email protected]>. Tel: 212-769-5230. RECENT ACTIVITIES Research in astronomy and geoarchaeology. Teaching at NYU: courses on Scientific Thinking and Speculation, Geology and Antiquity in the Mediterranean, Life in the Universe, Climate Change, and Energy and Environment. BACKGROUND AND EDUCATION Born in Los Angeles, California, May 1943 BSc in Astronomy/Physics, 1965 University of California at Los Angeles (Advisors: George Abell and Peter Goldreich) PhD in Astronomy, 1971 Cornell University, Ithaca, New York (Advisors: Thomas Gold, Carl Sagan, Joseph Burns) PREVIOUS POSITIONS 1964-66 Research Assistant, Radio Astronomy Project, Aerospace Corporation, El Segundo, California 1966-71 Research Assistant, Center for Radiophysics and 1973-79 Space Research, Cornell University, Ithaca, N.Y. 1971-73 Postdoctoral Fellow, Miller Institute for Basic Research in Science, UC Berkeley 1973-79 Assistant Editor, ICARUS: International Journal of Solar System Studies (Carl Sagan, editor) 1977-80 Co-Writer and Head of Research, COSMOS Television Series, KCET/Los Angeles 1980-87 Senior Research Associate, Center for Radiophyscs and Space Research, Cornell University 1988-97 Special Assistant to the Director, National Air and Space Museum, Smithsonian Institution, Washington, DC 1997-03 Scientist, Hayden Planetarium American Museum of Natural History, New York 2004-13 Research Associate, Department of Astrophysics, American Museum of Natural History, New York 2005-07 Scientist-in-Residence, Center for Ancient Studies, New York University, New York 2008-12 Visiting Professor, Environmental Studies Program, New York University, New York . -
PUZZLES and PROSPECTS in PLANETARY RING DYNAMICS PETER GOLDREICH California Institute of Technology Abstract. I Outline Some Of
PUZZLES AND PROSPECTS IN PLANETARY RING DYNAMICS PETER GOLDREICH California Institute of Technology Abstract. I outline some of the main processes that shape planetary rings. Then I focus on two outstanding issues, the role of self-gravity in the precession of narrow rings and the dynamics of Neptune's arcs. By airing these well-defined but unsolved problems, I hope to encourage others to join me in the quest for their solutions. 1. Introduction The 15 years just past have witnessed an explosion in our knowledge of planetary rings. Jupiter, Uranus, and Neptune have joined Saturn as members of the family of ringed planets. We have come to appreciate that a few simple physical mechanisms account for the bewildering variety of structures displayed by ring systems. With the completion of the Voyager missions, the level of activity in this field will decline. Major new discoveries probably must await the arrival of the Cassini spacecraft at Saturn a decade hence. Planetary rings were the focus of my research for several years. Although this has not been the case for some time, and may never be again, they still hold my interest. After struggling to understand various issues, I feel well-situated to offer a commentary on unsolved problems. That is my aim here. After a brief review of some of the processes at work in rings, I shall focus attention on two outstanding puzzles. The first involves the precession of narrow rings and, in particular, the role played by the self-gravity of the ring material. The second concerns the mechanisms responsible for the unusual morphology of Neptune's ring arcs. -
The I Nstitute L E T T E R
THE I NSTITUTE L E T T E R INSTITUTE FOR ADVANCED STUDY PRINCETON, NEW JERSEY · FALL 2004 ARNOLD LEVINE APPOINTED FACULTY MEMBER IN THE SCHOOL OF NATURAL SCIENCES he Institute for Advanced Study has announced the appointment of Arnold J. Professor in the Life Sciences until 1998. TLevine as professor of molecular biology in the School of Natural Sciences. Profes- He was on the faculty of the Biochemistry sor Levine was formerly a visiting professor in the School of Natural Sciences where he Department at Princeton University from established the Center for Systems Biology (see page 4). “We are delighted to welcome 1968 to 1979, when he became chair and to the Faculty of the Institute a scientist who has made such notable contributions to professor in the Department of Microbi- both basic and applied biological research. Under Professor Levine’s leadership, the ology at the State University of New York Center for Systems Biology will continue working in close collaboration with the Can- at Stony Brook, School of Medicine. cer Institute of New Jersey, Robert Wood Johnson Medical School, Lewis-Sigler Center The recipient of many honors, among for Integrative Genomics at Princeton University, and BioMaPS Institute at Rutgers, his most recent are: the Medal for Out- The State University of New Jersey, as well as such industrial partners as IBM, Siemens standing Contributions to Biomedical Corporate Research, Inc., Bristol-Myers Squibb, and Merck & Co.,” commented Peter Research from Memorial Sloan-Kettering Goddard, Director of the Institute. Cancer Center (2000); the Keio Medical Arnold J. Levine’s research has centered on the causes of cancer in humans and ani- Science Prize of the Keio University mals. -
Adventuring with Books: a Booklist for Pre-K-Grade 6. the NCTE Booklist
DOCUMENT RESUME ED 311 453 CS 212 097 AUTHOR Jett-Simpson, Mary, Ed. TITLE Adventuring with Books: A Booklist for Pre-K-Grade 6. Ninth Edition. The NCTE Booklist Series. INSTITUTION National Council of Teachers of English, Urbana, Ill. REPORT NO ISBN-0-8141-0078-3 PUB DATE 89 NOTE 570p.; Prepared by the Committee on the Elementary School Booklist of the National Council of Teachers of English. For earlier edition, see ED 264 588. AVAILABLE FROMNational Council of Teachers of English, 1111 Kenyon Rd., Urbana, IL 61801 (Stock No. 00783-3020; $12.95 member, $16.50 nonmember). PUB TYPE Books (010) -- Reference Materials - Bibliographies (131) EDRS PRICE MF02/PC23 Plus Postage. DESCRIPTORS Annotated Bibliographies; Art; Athletics; Biographies; *Books; *Childress Literature; Elementary Education; Fantasy; Fiction; Nonfiction; Poetry; Preschool Education; *Reading Materials; Recreational Reading; Sciences; Social Studies IDENTIFIERS Historical Fiction; *Trade Books ABSTRACT Intended to provide teachers with a list of recently published books recommended for children, this annotated booklist cites titles of children's trade books selected for their literary and artistic quality. The annotations in the booklist include a critical statement about each book as well as a brief description of the content, and--where appropriate--information about quality and composition of illustrations. Some 1,800 titles are included in this publication; they were selected from approximately 8,000 children's books published in the United States between 1985 and 1989 and are divided into the following categories: (1) books for babies and toddlers, (2) basic concept books, (3) wordless picture books, (4) language and reading, (5) poetry. (6) classics, (7) traditional literature, (8) fantasy,(9) science fiction, (10) contemporary realistic fiction, (11) historical fiction, (12) biography, (13) social studies, (14) science and mathematics, (15) fine arts, (16) crafts and hobbies, (17) sports and games, and (18) holidays. -
China's Shiyan Weixing Satellite Programme, 2014-2017
SPACE CHRONICLE A BRITISH INTERPLANETARY SOCIETY PUBLICATION Vol. 71 No.1 2018 MONUMENTAL STATUES TO LOCAL LIVING COSMONAUTS CHINA’S SHIYAN WEIXING SPEKTR AND RUSSIAN SPACE SCIENCE SATELLITE PROGRAMME FIRST PICTURES OF EARTH FROM A SOVIET SPACECRAFT REPORTING THE RIGHT STUFF? Press in Moscow During the Space Race SINO-RUSSIAN ISSUE ISBN 978-0-9567382-2-6 JANUARY 20181 Submitting papers to From the editor SPACE CHRONICLE DURING THE WEEKEND of June 3rd and 4th 2017, the 37th annual Sino- Chinese Technical Forum was held at the Society’s Headquarters in London. Space Chronicle welcomes the submission Since 1980 this gathering has grown to be one of the most popular events in the for publication of technical articles of general BIS calendar and this year was no exception. The 2017 programme included no interest, historical contributions and reviews less than 17 papers covering a wide variety of topics, including the first Rex Hall in space science and technology, astronautics Memorial Lecture given by SpaceFlight Editor David Baker and the inaugural Oleg and related fields. Sokolov Memorial Paper presented by cosmonaut Anatoli Artsebarsky. GUIDELINES FOR AUTHORS Following each year’s Forum, a number of papers are selected for inclusion in a special edition of Space Chronicle. In this issue, four such papers are presented ■ As concise as the content allows – together with an associated paper that was not part the original agenda. typically 5,000 to 6,000 words. Shorter papers will also be considered. Longer The first paper, Spektr and Russian Space Science by Brian Harvey, describes the papers will only be considered in Spektr R Radio Astron radio observatory – Russia’s flagship space science project. -
Space History: State of the Art ~
SECTION VI SPACE HISTORY: STATE OF THE ART ~ INTRODUCTION hat is the current state of space history as the 21st century commences Wand the Space Age reaches its 50th anniversary? Is it a vibrant marketplace of ideas and stimulating perspectives? Is it a moribund backwater of historical inquiry with little of interest to anyone and nothing to offer the wider historical discipline? As the four essays in this section demonstrate, space history is at neither extreme of this dichotomy. It has been energized in the last quarter century by a constant stream of new practitioners and a plethora of new ideas and points of view. A fundamental professionalization of the discipline has brought to fruition a dazzling array of sophisticated studies on all manner of topics in the history of spaceflight.Y et, as the collective authors of the section argue, there is much more to be done, and each offers suggestions for how historians might approach the field in new and different ways, each enriching what already exists. This section opens with an essay by Asif A. Siddiqi assessing the state of U.S. space history. He asserts that scholars have concentrated their work in one of four subfields that collectively may be viewed as making up the whole. As Siddiqi writes, “Some saw the space program as indicative of Americans’ ‘natural’ urge to explore the frontier; some believed that the space program was a surrogate for a larger struggle between good and evil; others wrote of a space program whose main force was modern American technology; and oth- ers described a space program whose central actors were hero astronauts, rep- resenting all that was noble in American culture.” He notes that space history started as a nonprofessional activity undertaken by practitioners and enthu- siasts, always viewing the field from the top down and producing an excep- tionally “Whiggish” perspective on the past.