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Lindley Johnson (NASA HQ) – NASA HEOMD – – NASA STMD – Tibor Balint (NASA HQ) – SSERVI – Greg Schmidt (NASA ARC) 19
September 4, 2014: Planetary Science Subcommittee Nancy Chabot, SBAG Chair 11th SBAG Meeting • July 29-31, 2014: Washington, DC • Highlights of SBAG meeting presentations from major projects • Discussion of findings • New steering committee members • Future meetings 1 NEOWISE Reac,va,on • Reac,vated in Dec 2013, NEOWISE is observing, discovering, and characterizing asteroids & comets using 3.4 and 4.6 µm channels • 7239 minor planets observed, including 157 near-Earth objects (NEOs). • 89 discoveries, including 26 NEOs and 3 comets. • NEO discoveries are large, dark • First data delivery from Reac9vaon: March 2015 to IRSA: • hp://irsa.ipac.caltech.edu/Missions/wise.html • All data from prime WISE/NEOWISE mission are publicly available through IRSA and team Comet P/2014 L2 NEOWISE papers; derived physical proper9es heading to PDS Dawn prepares to encounter Ceres PI: Alan Stern (SwRI) New Horizons Status PM: JHU-APL • Spacecraft is healthy & On-Course for Pluto (Radio) § 1.3x more fuel available for KBO Extended (High-E Plasma) NH Payload Mission phase than originally expected • Payload is healthy and well-calibrated § Finishing final Annual Checkout (ACO-8) • First Pluto OpNav Campaign conducted (UV Spectral) § See image below • Enter final Hibernation on Aug 29th (Vis-Color + IR Spectral) • Pluto Encounter begins on 2015-Jan-15 (Low-E Plasma) • Pluto Closest Approach: 2015-Jul-14 (Pan Imager) Intensive searches with ground-based facilities over the past Pluto OpNav Campaign: 2 years have not yet yielded a KBO target for NH. A 194- Cleanly separate Pluto & orbit Hubble program was started in June; below Charon shows the first potentially targetable KBO found. -
Thermonuclear AB-Reactors for Aerospace
1 Article Micro Thermonuclear Reactor after Ct 9 18 06 AIAA-2006-8104 Micro -Thermonuclear AB-Reactors for Aerospace* Alexander Bolonkin C&R, 1310 Avenue R, #F-6, Brooklyn, NY 11229, USA T/F 718-339-4563, [email protected], [email protected], http://Bolonkin.narod.ru Abstract About fifty years ago, scientists conducted R&D of a thermonuclear reactor that promises a true revolution in the energy industry and, especially, in aerospace. Using such a reactor, aircraft could undertake flights of very long distance and for extended periods and that, of course, decreases a significant cost of aerial transportation, allowing the saving of ever-more expensive imported oil-based fuels. (As of mid-2006, the USA’s DoD has a program to make aircraft fuel from domestic natural gas sources.) The temperature and pressure required for any particular fuel to fuse is known as the Lawson criterion L. Lawson criterion relates to plasma production temperature, plasma density and time. The thermonuclear reaction is realised when L > 1014. There are two main methods of nuclear fusion: inertial confinement fusion (ICF) and magnetic confinement fusion (MCF). Existing thermonuclear reactors are very complex, expensive, large, and heavy. They cannot achieve the Lawson criterion. The author offers several innovations that he first suggested publicly early in 1983 for the AB multi- reflex engine, space propulsion, getting energy from plasma, etc. (see: A. Bolonkin, Non-Rocket Space Launch and Flight, Elsevier, London, 2006, Chapters 12, 3A). It is the micro-thermonuclear AB- Reactors. That is new micro-thermonuclear reactor with very small fuel pellet that uses plasma confinement generated by multi-reflection of laser beam or its own magnetic field. -
Article Thermonuclear Bomb 5 7 12
1 Inexpensive Mini Thermonuclear Reactor By Alexander Bolonkin [email protected] New York, April 2012 2 Article Thermonuclear Reactor 1 26 13 Inexpensive Mini Thermonuclear Reactor By Alexander Bolonkin C&R Co., [email protected] Abstract This proposed design for a mini thermonuclear reactor uses a method based upon a series of important innovations. A cumulative explosion presses a capsule with nuclear fuel up to 100 thousands of atmospheres, the explosive electric generator heats the capsule/pellet up to 100 million degrees and a special capsule and a special cover which keeps these pressure and temperature in capsule up to 0.001 sec. which is sufficient for Lawson criteria for ignition of thermonuclear fuel. Major advantages of these reactors/bombs is its very low cost, dimension, weight and easy production, which does not require a complex industry. The mini thermonuclear bomb can be delivered as a shell by conventional gun (from 155 mm), small civil aircraft, boat or even by an individual. The same method may be used for thermonuclear engine for electric energy plants, ships, aircrafts, tracks and rockets. ----------------------------------------------------------------------- Key words: Thermonuclear mini bomb, thermonuclear reactor, nuclear energy, nuclear engine, nuclear space propulsion. Introduction It is common knowledge that thermonuclear bombs are extremely powerful but very expensive and difficult to produce as it requires a conventional nuclear bomb for ignition. In stark contrast, the Mini Thermonuclear Bomb is very inexpensive. Moreover, in contrast to conventional dangerous radioactive or neutron bombs which generates enormous power, the Mini Thermonuclear Bomb does not have gamma or neutron radiation which, in effect, makes it a ―clean‖ bomb having only the flash and shock wave of a conventional explosive but much more powerful (from 1 ton of TNT and more, for example 100 tons). -
Cavitation-Induced Fusion: Proof of Concept Vol
1 Fomitchev-Zamilov: Cavitation-Induced Fusion: Proof of Concept Vol. 9 Cavitation-Induced Fusion: Proof of Concept Max I. Fomitchev-Zamilov Quantum Potential Corporation, 200 Innovation Blvd, Suite 254, State College, PA 16803 e-mail: [email protected] Cavitation-induced fusion (also known as bubble fusion or sonofusion) has been a topic of much debate and controversy and is generally (albeit incorrectly) perceived as unworkable. In this paper we present the theoretical foundations of cavitation-induced fusion and summarize the experimental results of the research conducted in the past 20 years. Based on the systematic study of all available data we conclude that the cavitation-induced fusion is feasible, doable, and can be used for commercial power generation. We present the results of our own research and disclose a commercial reactor prototype. threatened), to tenure and promotion issues and academic 1. Introduction misconduct (Krivit, 2011). As a result of the ensuing Nuclear fusion (which powers the sun) is the energy of the “bubblegate” scandal Taleyarkhan’s career was destroyed future: 10 microgram of deuterium is equivalent to a barrel of (Reich, 2009) and CIF research became a taboo. oil. Deuterium is cheap, plentiful and easily extracted from What was forgotten amid the outburst of emotions is that water. Unlike uranium fission in modern nuclear power plants cavitation-induced fusion is a fruitful area of research that must be deuterium fusion does not produce radioactive waste. Yet continued: no less than 7 independent peer-reviewed reports despite 40 years of research and over $20B in government exist demonstrating neutron emissions from collapsing spending (Chu, 2008) on inertial/magnetic confinement cavitation bubbles; even heavily criticized experiments by projects (ICF/MCF) the fusion power remains out of reach: to Taleyarkhan’s group have been successfully repeated (Xu & this date there are no fusion reactors capable of sustained Butt, 2005), (Forringer, Robbins, & Martin, 2006), (Bugg, 2006). -
ITER Aims and Technical Challenges
I and I I - ITER Aims and Technical Challenges Jo Lister CRPP-EPFL Centre de Recherches en Physique des Plasmas Ecole Polytechnique Fédérale de Lausanne Switzerland Outline of the first 2 talks q A previous lecture series was given by Prof. Ambrogio Fasoli q These introduced fusion and ITER but concentrated on the physics q Today and tomorrow we revisit the basic aims and design of ITER, but try to extract the technical challenges, and more importantly, where these challenges come from Jo Lister, CRPP-EPFL, "ITER Technical Challenges" CERN, May/June 2005 2 Remember why we are doing this ! q Finite oil resource thinking was launched by Hubbert in 1956 when he predicted US oil production would peak around 1970 - no-one listened q It did - he was right - US production was allowed at 100% capacity q Now domestic production is decreasing q Idem for world oil, idem for gas Provide a long term energy supply Jo Lister, CRPP-EPFL, "ITER Technical Challenges" CERN, May/June 2005 3 We don’t have a solution for demand exceeding production ! q Swenson’s Law says: “ To avoid deprivation resulting from the exhaustion of non-renewable resources, humanity must employ conservation and renewable resource substitutes sufficient to match depletion.” q One reason no-one important wants to know is that oil depletion might (?) lead to war, famine, plague…. Match supply and demand Jo Lister, CRPP-EPFL, "ITER Technical Challenges" CERN, May/June 2005 4 Fusion physics basics - Nuclear ?? q Where does fusion energy come from ? • The nucleus, B/A is the energy “stored” -
Cold Fusion Again 1 Introduction
Prespacetime Journal j February 2016 j Volume 7 j Issue 2 j pp. 379-396 379 Pitk¨anen,M., Cold Fusion Again Exploration Cold Fusion Again Matti Pitk¨anen 1 Abstract During years I have developed two models of cold fusion and in this article these models are combined together. The basic idea of TGD based model of cold is that cold fusion occurs in two steps. First dark nuclei (large heff = n × h) with much lower binding energy than ordinary nuclei are formed at magnetic flux tubes possibly carrying monopole flux. These nuclei can leak out the system along magnetic flux tubes. Under some circumstances these dark nuclei can transform to ordinary nuclei and give rise to detectable fusion products. An essential additional condition is that the dark protons can decay to neutrons rapidly enough by exchanges of dark weak bosons effectively massless below atomic length scale. Also beta decays in which dark W boson decays to dark electron and neutrino can be considered. This allows to overcome the Coulomb wall and explains why final state nuclei are stable and the decay to ordinary nuclei does not yield only protons. Thus it seems that this model combined with the TGD variant of Widom-Larsen model could explain nicely the existing data. In this chapter I will describe the steps leading to the TGD inspired model for cold fusion combining the earlier TGD variant of Widom-Larsen modelwith the model inspired by the TGD inspired model of Pollack's fourth phase of water using as input data findings from laser pulse induced cold fusion discovered by Leif Holmlid and collaborators. -
Asteroid Retrieval Feasibility Study
Asteroid Retrieval Feasibility Study 2 April 2012 Prepared for the: Keck Institute for Space Studies California Institute of Technology Jet Propulsion Laboratory Pasadena, California 1 2 Authors and Study Participants NAME Organization E-Mail Signature John Brophy Co-Leader / NASA JPL / Caltech [email protected] Fred Culick Co-Leader / Caltech [email protected] Co -Leader / The Planetary Louis Friedman [email protected] Society Carlton Allen NASA JSC [email protected] David Baughman Naval Postgraduate School [email protected] NASA ARC/Carnegie Mellon Julie Bellerose [email protected] University Bruce Betts The Planetary Society [email protected] Mike Brown Caltech [email protected] Michael Busch UCLA [email protected] John Casani NASA JPL [email protected] Marcello Coradini ESA [email protected] John Dankanich NASA GRC [email protected] Paul Dimotakis Caltech [email protected] Harvard -Smithsonian Center for Martin Elvis [email protected] Astrophysics Ian Garrick-Bethel UCSC [email protected] Bob Gershman NASA JPL [email protected] Florida Institute for Human and Tom Jones [email protected] Machine Cognition Damon Landau NASA JPL [email protected] Chris Lewicki Arkyd Astronautics [email protected] John Lewis University of Arizona [email protected] Pedro Llanos USC [email protected] Mark Lupisella NASA GSFC [email protected] Dan Mazanek NASA LaRC [email protected] Prakhar Mehrotra Caltech [email protected] -
Disputed Inquiry Clears Bubble-Fusion Engineer
NEWS NATURE|Vol 445|15 February 2007 Disputed inquiry clears bubble-fusion engineer An inquiry has exonerated nuclear engineer several researchers worried that Taleyarkhan’s Rusi Taleyarkhan of misconduct with respect work may be fraudulent, and he wrote to Purdue to allegations made internally at Purdue Uni- about his concerns in June 2006. These include versity in West Lafayette, Indiana, officials the apparent duplication of data between announced last week. But the announcement reports of supposedly independent experi- may raise more questions than it answers: ments4 (first raised by Nature), and a report5 researchers in the field have criticized the uni- that the spectrum of neutrons that Taleyarkhan versity for failing to say whether the inquiry claims to have detected from bubble fusion considered their concerns that the work may exactly matches that of a standard radioactive be fraudulent. source called californium. Taleyarkhan has Taleyarkhan claims to be able to produce since replied that when he measures neutrons fusion by collapsing bubbles in deuterated emitted by californium in his lab, he finds some- liquids. His work promised to improve pros- thing quite unlike what he sees from his fusion pects for developing a clean source of energy, experiments6. But a recent preprint points out but independent scientists have not been able that Taleyarkhan omitted some of the original to replicate the result. The work had been sub- spectral data in his reply, and that the full data ject to several internal allegations of miscon- set still looks like californium7. duct, including the fact that Taleyarkhan cited The university never responded to Suslick’s a paper by his student and postdoc as “inde- concerns. -
1 Looking Back at Half a Century of Fusion Research Association Euratom-CEA, Centre De
Looking Back at Half a Century of Fusion Research P. STOTT Association Euratom-CEA, Centre de Cadarache, 13108 Saint Paul lez Durance, France. This article gives a short overview of the origins of nuclear fusion and of its development as a potential source of terrestrial energy. 1 Introduction A hundred years ago, at the dawn of the twentieth century, physicists did not understand the source of the Sun‘s energy. Although classical physics had made major advances during the nineteenth century and many people thought that there was little of the physical sciences left to be discovered, they could not explain how the Sun could continue to radiate energy, apparently indefinitely. The law of energy conservation required that there must be an internal energy source equal to that radiated from the Sun‘s surface but the only substantial sources of energy known at that time were wood or coal. The mass of the Sun and the rate at which it radiated energy were known and it was easy to show that if the Sun had started off as a solid lump of coal it would have burnt out in a few thousand years. It was clear that this was much too shortœœthe Sun had to be older than the Earth and, although there was much controversy about the age of the Earth, it was clear that it had to be older than a few thousand years. The realization that the source of energy in the Sun and stars is due to nuclear fusion followed three main steps in the development of science. -
2010–2011 Our Mission
ANNUAL REPORT 2010–2011 OUR MISSION The Indianapolis Museum of Art serves the creative interests of its communities by fostering exploration of art, design, and the natural environment. The IMA promotes these interests through the collection, presentation, interpretation, and conservation of its artistic, historic, and environmental assets. FROM THE CHAIRMAN 02 FROM THE MELVIN & BREN SIMON DIRECTOR AND CEO 04 THE YEAR IN REVIEW 08 EXHIBITIONS 18 AUDIENCE ENGAGEMENT 22 PUBLIC PROGRAMS 24 ART ACQUISITIONS 30 LOANS FROM THE COLLECTION 44 DONORS 46 IMA BOARD OF GOVERNORS 56 AFFILIATE GROUP LEADERSHIP 58 IMA STAFF 59 FINANCIAL REPORT 66 Note: This report is for fiscal year July 2010 through June 2011. COVER Thornton Dial, American, b. 1928, Don’t Matter How Raggly the Flag, It Still Got to Tie Us Together (detail), 2003, mattress coils, chicken wire, clothing, can lids, found metal, plastic twine, wire, Splash Zone compound, enamel, spray paint, on canvas on wood, 71 x 114 x 8 in. James E. Roberts Fund, Deaccession Sculpture Fund, Xenia and Irwin Miller Fund, Alice and Kirk McKinney Fund, Anonymous IV Art Fund, Henry F. and Katherine DeBoest Memorial Fund, Martha Delzell Memorial Fund, Mary V. Black Art Endowment Fund, Elizabeth S. Lawton Fine Art Fund, Emma Harter Sweetser Fund, General Endowed Art Fund, Delavan Smith Fund, General Memorial Art Fund, Deaccessioned Contemporary Art Fund, General Art Fund, Frank Curtis Springer & Irving Moxley Springer Purchase Fund, and the Mrs. Pierre F. Goodrich Endowed Art Fund 2008.182 BACK COVER Miller House and Garden LEFT The Wood Pavilion at the IMA 4 | FROM THE CHAIRMAN FROM THE CHAIRMAN | 5 RESEARCH LEADERSHIP From the In addition to opening the new state-of-the-art Conservation Science Laboratory this past March, the IMA has fulfilled the challenge grant from the Andrew W. -
Letter from the P Resident
LETTER FROM THE PRESIDENT TABLE OF CONTENTS Teaching and life go along hand in hand. No singing birds, no Letter from the President .......... 1 language, no science, no society without teaching. Here in Erice, Letters to the Editor .................. 2 where I’m writing this letter, the older generations teach advanced Editorial ................................... 4 crystallography to the younger ones - in formal sessions but, per- Recent Articles in IUCr Journals . 6 haps more importantly, also informally and by example. The other day David Sayre recalled a little movie I showed in IUCr Commission News ............. 8 the ‘participant slide show’ of the meeting in 1978: three-year-old IUCr Congress Reports ............ 11 kids learning to ice skate by example. Falling hundreds of times and Crystallographic World ............ 14 Henk Schenk standing up again, supported by parents. The kids take all that Feature Article ........................ 18 trouble just because they want to skate like the other people. By Meeting Reports ..................... 21 working hard, watching and copying they make very rapid progress. David told another nice story: his wife Anne observed from the window of her workroom how swans learn to Crystallographers in the News . 22 fly. One day the parents decide it’s time for the kids to fly. So father leads them to the Notices, Awards, Elections....... 24 starting line and shows them how to do it: he moves his wings up and down whilst run- Books .................................... 25 ning on the surface of the water - and off he goes. Then the kids try. But in the beginning Milestones .............................. 27 they just end up under the water, comforted by mother swan. -
January 2014
JANUARY 2014 JANUARY 2014 HOOTMAIL EL NYC CONTRACT AUDIT GUIDELINES FISCAL YEAR 2013 ( FROM PAGE 2) EL NYC PROVIDER ORGANIZATION AUDIT GUIDELINES ( FROM PAGE 2) DECEMBER 2013 FACILITY CORNER ( FROM PAGE 2) FREE BOOKS 1 ( FROM PAGE 4) FREE BOOKS 2 ( FROM PAGE 4) TRANSITION TO KINDERGARTEN ( FROM PAGE 4) ECDC NYC FACT SHEET ( FROM PAGE 4) DISABILITIES SYMPOSIUM ( FROM PAGE 4) ENGAGING FAMILIES AND SUPPORTING YOUNG CHILDREN ( FROM PAGE 5) ENGLISH AND SPANISH TOY SAFETY ( FROM PAGE 6) NYCDOH, NYAPRS BEHAVIORAL HEALTH CARE REFORM CONFERENCE ( FROM PAGE 6) EARLY CHILDHOOD SOCIAL EMOTIONAL DEVELOPMENT BEHAVIORAL ( FROM PAGE 6) CDA TRAINING AT BANK STREET ( FROM PAGE 7) PARTNERS IN LEARNING REQUEST FORM ( FROM PAGE 8) PARTNERS IN LEARNING ELG COMPANION ( FROM PAGE 8) ACS ACELERO ( FROM PAGE 8) NATURE INVESTIGATORS AT THE NY BOTANICAL GARDEN ( FROM PAGE 8) PDF PRINT HELP ( FROM PAGE 9) Inside this issue First Things First .................... 1 Reminders ............................ 2 Look Out For ......................... 2 Facilities Corner .................... 2 Entire Community ................. 3 Education & Disabilities ......... 4 Head Start News ................... 5 Family & Community Eng. ..... 5 JANUARY 2014 Health & Wellness. ................ 6 Professional Development ..... 7 Resources ............................. 8 Research ............................... 8 Tech Corner .......................... 9 Nosotros ............................... 9 Sharing Is Caring ................... 9 FIRST THINGS FIRST… Some of you may know Mayor Bill de Blasio has appointed Gladys Carrión to serve as the new ACS Commissioner. We Important Dates look forward to introducing her to you in our next issue. 12/20 Deadline for Contractor Data Request (survey, board mem- “Happy New Year to all!” bers, org charts) 1/14 NYC Disabilities Symposium 1/15 City Wide Directors Meeting SOME REMINDERS… Earlylearn NYC Contract Audit Guidelines FY13 The audit for the fiscal period October 1, 2012 through June 30, 2013 will be due on Wednesday, April 30, 2014.