DOCSLIB.ORG

Atlas of Microenvironments

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Atlas of Microenvironments MOON MARS EARTH (VREDEFORT CRATER) CONCISE ATLAS ON THE SOLAR SYSTEM (6): ATLAS OF MICROENVIRONMENTS SZANISZLÓ BÉRCZI, HENRIK HARGITAI, ERZSÉBET ILLÉS, ÁKOS KERESZTURI, ANDRÁS SIK, TIVADAR FÖLDI, SÁNDOR HEGYI, ZSOLT KOVÁCS, MÁRIA MÖRTL, TAMÁS WEIDINGER OF PLANETARY SURFACES Eötvös Loránd University, Cosmic Materials Space Research Group, UNICONSTANT BudapestPüspökladány, 2004 VENUS SZANISZLÓ BÉRCZI, HENRIK HARGITAI, and gets evaporated later. We can observe many associate phenomena in initiatives and by a joint effort of several people of various background. ERZSÉBET ILLÉS, ÁKOS KERESZTURI, ANDRÁS SIK, the deserts of Mars and Earth. The complexity of the activity calls for many of the resources of the par- TIVADAR FÖLDI, SÁNDOR HEGYI, ZSOLT KOVÁCS, Yet another category of phenomena can be formed according to the ticipants. A natural coherence is established among the participants all MÁRIA MÖRTL, TAMÁS WEIDINGER effects of radiation. Such associated phenomena include the reflected through the experiment. This complexity and the need for many skills of light from sunshine, thermal emission of rocks and soil, effects of gases the individual are among the factors which make the space research Concise Atlas on the Solar System (6): getting warmed close to the soil. By cumulating the information exciting and attractive. It is fascinating how one can imagine oneself ATLAS OF MICRO ENVIRONMENTS obtained from more and more measurements and observations we estab- into the real processes by being an active participant of various mis- OF PLANETARY SURFACES lish an increasingly deep knowledge on the microenvironment of the sions. Such works establish an intimate relationship among the human planet around a spacecraft. personality and the knowledge, thinking and the objective of the activ- Eötvös Loránd University, Cosmic Materials Space Research Group; As a next step, it could be a very exciting exercise to study all of ities. By releasing this 6th volume of the Concise Atlas (2nd volume in Hungarian Academy of Sciences, Geonomy Committee, Budapest, 2004 those phenomena at a selected microenvironment on Earth. For example English) we urge the reader to consider these ideas while studying the we can study the saline soil in Hortobágy, Hungary, including the scarce micro environments of planets, and to participate in the measurements Landscapes of the Moon are already well known, and we can also vegetation, the rail, water courses, or we can observe the sand dunes of and activities so that he/she would be able to contribute to the forth- imagine the surfaces of other planets around us. The microenvironment the region Kiskunság, Hungary, how the wind established the various coming volumes of the concise atlas series with her/his experimental is understood to be the landscape around a standing person. The first shapes, barks, warming of the air close to the surface, etc. The partial ideas. space probes landing smoothly on the surface of Moon and Mars had results are again assembled to form an overall picture, and at the same We wish you good work and pleasant time reading through the atlas sizes comparable to that of a person. The probes operated analogously time, the investigation can be conducted in a way that the various dealing with the micro environment of the planets. to a living person; looked around the landscape, with extended arms aspects are compared from time to time to the microenvironment of The Authors they shifted through the surface sand. The idea of producing a concise another planet. In the 21st century the comparative planetology will be atlas on microenvironment was conceived by this possibility of looking a science which provides objectives and exciting scenery for reprocess- CONTENTS around on the surface of planets. ing, reviewing categorising and systematising scientific knowledge. Introduction (Sz. B.) 2 In addition to the operation just looking around, the various space Such rethinking is driven by the objectives and by various projects. I. First look after landing: a rocky desert (Sz. B.) 4 probes (Surveyor, Luna, Lunakhod, Viking, as well as Pathfinder on the Nowadays, one of the most important questions to be answered regard- II. Close up view of the desert and rock surfaces (Sz. B. - A. S) 6 Mars) executed measurements as well. Researchers collected the most ing the teaching of natural sciences is why we have to study the various III. Characteristics of debris material (A. S.) 8 important information by means of measurements and analysis. It is principles at all. IV. Landing on Venus (E. I. - H. H.) 10 possible to enrich and to rediscover this treasury of knowledge by com- Now we extend the circle of activities by deploying a home made root V. Observation of impacts on a planetary surface (E. I. - H. H.)12 VI. Martian surface formed by water (Á. K.) 16 paring the microenvironments of the surfaces of the four best investi- in the terrestrial environment. This is the Hunveyor (Hungarian VII. Manned landing on the Moon (H. H.) 18 gated planets, i.e. those of Earth, Moon, Mars and Venus. The lunar University Surveyor) experimental educational space probe model, VIII. Micro-meteorological measurements environment has a particular significance, because man actually land- where measuring instruments and systems are attached to carry out on Earth and Mars (T. W. - Sz. B.) 22 ed on the Moon following the survey by robots. In this way the micro experiments planned for the planetary surfaces. It is well known from IX. Electrostatic phenomena in thin atmosphere (T. F. - Sz. B.) 24 environments of Moon and Earth can also be compared in the aspects of the actual space missions, that a small mobile companion is also used X. Chemical composition of the atmosphere (M. M. - Sz. B.) 26 personal observations and activities in addition to the results of instru- in association with the spacecraft landing on the planet. In this case the XI. Biological measurements by the Viking space probes (A. S.) 28 mental measurements. On the basis of such comparison it is also possi- mobile unit is a rover called Husar (Hungarian University Surface Tables (E.I., H.H.), References 30 ble to imagine and plan potential tasks of astronauts who are going to Analyser Rover). This is suitable to get close to the various objects of the land on Mars. micro environment for performing on site measurements. In order to Published by Eötvös Loránd University Cosmic Materials Space Research Nevertheless, our main objective by issuing this concise atlas was to actually produce the robots it is necessary to utilise technological Group and UNICONSTANT, Püspökladány, Honvéd u. 3. Supported by Hungarian Space Office grant No TP-154/2003. provide aspect for the observation of the environment as a whole. processes, information technology and engineering knowledge. Certain CONCISE ATLAS ON THE SOLAR SYSTEM (6): Various processes take place in the environment, and such observations portions of the micro environments can be modelled also on the labora- ATLAS OF MICROENVIRONMENTS OF PLANETARY SURFACES give us the opportunity to test how we can utilise our knowledge in a tory test-table. In this way the investigation of the micro environment English translation © Sándor Kabai, 2004 new environment. The various processes can be observed also separate- leads us to the utilisation of the modern technologies also used by vari- Text Copyright © Szaniszló Bérczi, Henrik Hargitai, ly, but groups may also be established from associated processes. For ous museums. For this purpose a number of simulators can be deployed Erzsébet Illés, Ákos Kereszturi, András Sik, example the phenomena associated with the atmosphere are closely in a room (ground based control centre), and the visitors can walk into Tivadar Földi, Sándor Hegyi, Zsolt Kovács, related (think of a meteorological measuring station). The geological another room where works to be done on the surface of planets (in space Mária Mörtl, Tamás Weidinger, 2004 and geographical phenomena which can be observed around a space- suits) are exhibited (space simulators). As a result, the visitor is not just All rights reserved. For permission to reproduce texts or illustrations appearing in this textbook please correspond directly with the authors of the given chap- craft on the soil and on the rocks are also closely associated. The wind a passive observer, but could become an active participant of the ters. Uncredited illustrations are either public domain NASA photographs or carries dust, the dust hit the rocks and regularly shave the surface of the process. The Concise Atlas is also a significant contribution in intro- photographs / illustrations created by the authors. rock. Then the dust settles, and again becomes airborne as a result of ducing the results of space research. ISBN 963 00 6314 XÖ the wind. If precipitation occurs on the planet, then it covers the dust, The most exciting human activities are characterised by personal 963 86401 6 2 2 ATLAS OF MICROENVIRONMENTS SZANISZLÓ BÉRCZI, HENRIK HARGITAI, ERZSÉBET ILLÉS, ÁKOS KERESZTURI, ANDRÁS SIK, PLANETARY SURFACES TIVADAR FÖLDI, SÁNDOR HEGYI, ZSOLT KOVÁCS, MÁRIA MÖRTL, TAMÁS WEIDINGER OF Eötvös Loránd University, Cosmic Materials Space Research Group, UNICONSTANT BudapestPüspökladány, 2004 3 I. FIRST LOOKING AROUND AFTER LANDING: It is worthwhile to interpret the landscape around Surveyor-7 in settles all over the surface without hindrance. On Mars the boul- A ROCKY DESERT comparison with the Martian scenery seen by Pathfinder. One can ders were carried to their present locations by surging water. In see on the picture shown on the right that the boulders are not as fre- this process the pieces of rocks became rounded as a result of 1.1 Surveyor-7 on the Moon at the Tycho crater quent as on the Martian surface. The broken surfaces of the rocks in friction and collision. When the velocity of the water subsides the the Moon are sharp, while they are mostly rounded in Mars.
Load more

Recommended publications
  • Special Catalogue Milestones of Lunar Mapping and Photography Four Centuries of Selenography on the Occasion of the 50Th Anniversary of Apollo 11 Moon Landing
    Special Catalogue Milestones of Lunar Mapping and Photography Four Centuries of Selenography On the occasion of the 50th anniversary of Apollo 11 moon landing Please note: A specific item in this catalogue may be sold or is on hold if the provided link to our online inventory (by clicking on the blue-highlighted author name) doesn't work! Milestones of Science Books phone +49 (0) 177 – 2 41 0006 www.milestone-books.de [email protected] Member of ILAB and VDA Catalogue 07-2019 Copyright © 2019 Milestones of Science Books. All rights reserved Page 2 of 71 Authors in Chronological Order Author Year No. Author Year No. BIRT, William 1869 7 SCHEINER, Christoph 1614 72 PROCTOR, Richard 1873 66 WILKINS, John 1640 87 NASMYTH, James 1874 58, 59, 60, 61 SCHYRLEUS DE RHEITA, Anton 1645 77 NEISON, Edmund 1876 62, 63 HEVELIUS, Johannes 1647 29 LOHRMANN, Wilhelm 1878 42, 43, 44 RICCIOLI, Giambattista 1651 67 SCHMIDT, Johann 1878 75 GALILEI, Galileo 1653 22 WEINEK, Ladislaus 1885 84 KIRCHER, Athanasius 1660 31 PRINZ, Wilhelm 1894 65 CHERUBIN D'ORLEANS, Capuchin 1671 8 ELGER, Thomas Gwyn 1895 15 EIMMART, Georg Christoph 1696 14 FAUTH, Philipp 1895 17 KEILL, John 1718 30 KRIEGER, Johann 1898 33 BIANCHINI, Francesco 1728 6 LOEWY, Maurice 1899 39, 40 DOPPELMAYR, Johann Gabriel 1730 11 FRANZ, Julius Heinrich 1901 21 MAUPERTUIS, Pierre Louis 1741 50 PICKERING, William 1904 64 WOLFF, Christian von 1747 88 FAUTH, Philipp 1907 18 CLAIRAUT, Alexis-Claude 1765 9 GOODACRE, Walter 1910 23 MAYER, Johann Tobias 1770 51 KRIEGER, Johann 1912 34 SAVOY, Gaspare 1770 71 LE MORVAN, Charles 1914 37 EULER, Leonhard 1772 16 WEGENER, Alfred 1921 83 MAYER, Johann Tobias 1775 52 GOODACRE, Walter 1931 24 SCHRÖTER, Johann Hieronymus 1791 76 FAUTH, Philipp 1932 19 GRUITHUISEN, Franz von Paula 1825 25 WILKINS, Hugh Percy 1937 86 LOHRMANN, Wilhelm Gotthelf 1824 41 USSR ACADEMY 1959 1 BEER, Wilhelm 1834 4 ARTHUR, David 1960 3 BEER, Wilhelm 1837 5 HACKMAN, Robert 1960 27 MÄDLER, Johann Heinrich 1837 49 KUIPER Gerard P.
    [Show full text]
  • A Ballistics Analysis of the Deep Impact Ejecta Plume: Determining Comet Tempel 1’S Gravity, Mass, and Density
    Icarus 190 (2007) 357–390 www.elsevier.com/locate/icarus A ballistics analysis of the Deep Impact ejecta plume: Determining Comet Tempel 1’s gravity, mass, and density James E. Richardson a,∗,H.JayMeloshb, Carey M. Lisse c, Brian Carcich d a Center for Radiophysics and Space Research, Cornell University, Ithaca, NY 14853, USA b Lunar and Planetary Laboratory, University of Arizona, Tucson, AZ 85721-0092, USA c Planetary Exploration Group, Space Department, Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Road, Laurel, MD 20723, USA d Center for Radiophysics and Space Research, Cornell University, Ithaca, NY 14853, USA Received 31 March 2006; revised 8 August 2007 Available online 15 August 2007 Abstract − In July of 2005, the Deep Impact mission collided a 366 kg impactor with the nucleus of Comet 9P/Tempel 1, at a closing speed of 10.2 km s 1. In this work, we develop a first-order, three-dimensional, forward model of the ejecta plume behavior resulting from this cratering event, and then adjust the model parameters to match the flyby-spacecraft observations of the actual ejecta plume, image by image. This modeling exercise indicates Deep Impact to have been a reasonably “well-behaved” oblique impact, in which the impactor–spacecraft apparently struck a small, westward-facing slope of roughly 1/3–1/2 the size of the final crater produced (determined from initial ejecta plume geometry), and possessing an effective strength of not more than Y¯ = 1–10 kPa. The resulting ejecta plume followed well-established scaling relationships for cratering in a medium-to-high porosity target, consistent with a transient crater of not more than 85–140 m diameter, formed in not more than 250–550 s, for the case of Y¯ = 0 Pa (gravity-dominated cratering); and not less than 22–26 m diameter, formed in not less than 1–3 s, for the case of Y¯ = 10 kPa (strength-dominated cratering).
    [Show full text]
  • October 2006
    OCTOBER 2 0 0 6 �������������� http://www.universetoday.com �������������� TAMMY PLOTNER WITH JEFF BARBOUR 283 SUNDAY, OCTOBER 1 In 1897, the world’s largest refractor (40”) debuted at the University of Chica- go’s Yerkes Observatory. Also today in 1958, NASA was established by an act of Congress. More? In 1962, the 300-foot radio telescope of the National Ra- dio Astronomy Observatory (NRAO) went live at Green Bank, West Virginia. It held place as the world’s second largest radio scope until it collapsed in 1988. Tonight let’s visit with an old lunar favorite. Easily seen in binoculars, the hexagonal walled plain of Albategnius ap- pears near the terminator about one-third the way north of the south limb. Look north of Albategnius for even larger and more ancient Hipparchus giving an almost “figure 8” view in binoculars. Between Hipparchus and Albategnius to the east are mid-sized craters Halley and Hind. Note the curious ALBATEGNIUS AND HIPPARCHUS ON THE relationship between impact crater Klein on Albategnius’ southwestern wall and TERMINATOR CREDIT: ROGER WARNER that of crater Horrocks on the northeastern wall of Hipparchus. Now let’s power up and “crater hop”... Just northwest of Hipparchus’ wall are the beginnings of the Sinus Medii area. Look for the deep imprint of Seeliger - named for a Dutch astronomer. Due north of Hipparchus is Rhaeticus, and here’s where things really get interesting. If the terminator has progressed far enough, you might spot tiny Blagg and Bruce to its west, the rough location of the Surveyor 4 and Surveyor 6 landing area.
    [Show full text]
  • Insights from Forested Catchments in South-Central Chile
    Institute for Earth and Environmental Science Hydrological and erosion responses to man-made and natural disturbances – Insights from forested catchments in South-central Chile Dissertation submitted to the Faculty of Mathematics and Natural Sciences at the University of Potsdam, Germany for the degree of Doctor of Natural Sciences (Dr. rer. nat.) in Geoecology Christian Heinrich Mohr Potsdam, September 2013 This work is licensed under a Creative Commons License: Attribution - Noncommercial - Share Alike 3.0 Germany To view a copy of this license visit http://creativecommons.org/licenses/by-nc-sa/3.0/de/ Published online at the Institutional Repository of the University of Potsdam: URL http://opus.kobv.de/ubp/volltexte/2014/7014/ URN urn:nbn:de:kobv:517-opus-70146 http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-70146 View from Nahuelbuta National park across the central inner valley towards the Sierra Velluda, close to the study area, Biobío region, Chile. Quien no conoce el bosque chileno, no conoce este planeta... Pablo Neruda The climate is moderate and delightful and if the country were to be cleared of forest, the warmth of ground would dissipate the moisture… The Scot Lord Thomas Cochrane commanding the Chilean navy in a letter to the Chilean independence leader Bernardo O’Higgins about the south of Chile, 1890, cited in [Bathurst, 2013] Preface When I started my PhD studies, my main intention was to contribute new knowledge about the impact of forest management practices on runoff and erosion processes. To this end, together with our Chilean colleagues, we established a network of forested catchments on the eastern slopes of the Chilean Coastal Range with water and sediment monitoring devices to quantify water and sediment fluxes associated with different forest management practices.
    [Show full text]
  • View Responses of Scouts, Scout Leaders, and Scientists Who Were Scouts
    ABSTRACT This study of science education in the Boy Scouts of America focused on males with Boy Scout experience. The mixed-methods study topics included: merit badge standards compared with National Science Education Standards, Scout responses to open-ended survey questions, the learning styles of Scouts, a quantitative assessment of science content knowledge acquisition using the Geology merit badge, and a qualitative analysis of interview responses of Scouts, Scout leaders, and scientists who were Scouts. The merit badge requirements of the 121 current merit badges were mapped onto the National Science Education Standards: 103 badges (85.12%) had at least one requirement meeting the National Science Education Standards. In 2007, Scouts earned 1,628,500 merit badges with at least one science requirement, including 72,279 Environmental Science merit badges. ―Camping‖ was the ―favorite thing about Scouts‖ for 54.4% of the boys who completed the survey. When combined with other outdoor activities, what 72.5% of the boys liked best about Boy Scouts involved outdoor activity. The learning styles of Scouts tend to include tactile and/or visual elements. Scouts were more global and integrated than analytical in their thinking patterns; they also had a significant intake element in their learning style. ii Earning a Geology merit badge at any location resulted in a significant gain of content knowledge; the combined treatment groups for all location types had a 9.13% gain in content knowledge. The amount of content knowledge acquired through the merit badge program varied with location; boys earning the Geology merit badge at summer camp or working as a troop with a merit badge counselor tended to acquire more geology content knowledge than boys earning the merit badge at a one-day event.
    [Show full text]
  • Lunar Distances Final
    A (NOT SO) BRIEF HISTORY OF LUNAR DISTANCES: LUNAR LONGITUDE DETERMINATION AT SEA BEFORE THE CHRONOMETER Richard de Grijs Department of Physics and Astronomy, Macquarie University, Balaclava Road, Sydney, NSW 2109, Australia Email: [email protected] Abstract: Longitude determination at sea gained increasing commercial importance in the late Middle Ages, spawned by a commensurate increase in long-distance merchant shipping activity. Prior to the successful development of an accurate marine timepiece in the late-eighteenth century, marine navigators relied predominantly on the Moon for their time and longitude determinations. Lunar eclipses had been used for relative position determinations since Antiquity, but their rare occurrences precludes their routine use as reliable way markers. Measuring lunar distances, using the projected positions on the sky of the Moon and bright reference objects—the Sun or one or more bright stars—became the method of choice. It gained in profile and importance through the British Board of Longitude’s endorsement in 1765 of the establishment of a Nautical Almanac. Numerous ‘projectors’ jumped onto the bandwagon, leading to a proliferation of lunar ephemeris tables. Chronometers became both more affordable and more commonplace by the mid-nineteenth century, signaling the beginning of the end for the lunar distance method as a means to determine one’s longitude at sea. Keywords: lunar eclipses, lunar distance method, longitude determination, almanacs, ephemeris tables 1 THE MOON AS A RELIABLE GUIDE FOR NAVIGATION As European nations increasingly ventured beyond their home waters from the late Middle Ages onwards, developing the means to determine one’s position at sea, out of view of familiar shorelines, became an increasingly pressing problem.
    [Show full text]
  • GSA TODAY North-Central, P
    Vol. 9, No. 10 October 1999 INSIDE • 1999 Honorary Fellows, p. 16 • Awards Nominations, p. 18, 20 • 2000 Section Meetings GSA TODAY North-Central, p. 27 A Publication of the Geological Society of America Rocky Mountain, p. 28 Cordilleran, p. 30 Refining Rodinia: Geologic Evidence for the Australia–Western U.S. connection in the Proterozoic Karl E. Karlstrom, [email protected], Stephen S. Harlan*, Department of Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131 Michael L. Williams, Department of Geosciences, University of Massachusetts, Amherst, MA, 01003-5820, [email protected] James McLelland, Department of Geology, Colgate University, Hamilton, NY 13346, [email protected] John W. Geissman, Department of Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131, [email protected] Karl-Inge Åhäll, Earth Sciences Centre, Göteborg University, Box 460, SE-405 30 Göteborg, Sweden, [email protected] ABSTRACT BALTICA Prior to the Grenvillian continent- continent collision at about 1.0 Ga, the southern margin of Laurentia was a long-lived convergent margin that SWEAT TRANSSCANDINAVIAN extended from Greenland to southern W. GOTHIAM California. The truncation of these 1.8–1.0 Ga orogenic belts in southwest- ern and northeastern Laurentia suggests KETILIDEAN that they once extended farther. We propose that Australia contains the con- tinuation of these belts to the southwest LABRADORIAN and that Baltica was the continuation to the northeast. The combined orogenic LAURENTIA system was comparable in
    [Show full text]
  • The Physics of Wind-Blown Sand and Dust
    The physics of wind-blown sand and dust Jasper F. Kok1, Eric J. R. Parteli2,3, Timothy I. Michaels4, and Diana Bou Karam5 1Department of Earth and Atmospheric Sciences, Cornell University, Ithaca, NY, USA 2Departamento de Física, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil 3Institute for Multiscale Simulation, Universität Erlangen-Nürnberg, Erlangen, Germany 4Southwest Research Institute, Boulder, CO USA 5LATMOS, IPSL, Université Pierre et Marie Curie, CNRS, Paris, France Email: [email protected] Abstract. The transport of sand and dust by wind is a potent erosional force, creates sand dunes and ripples, and loads the atmosphere with suspended dust aerosols. This article presents an extensive review of the physics of wind-blown sand and dust on Earth and Mars. Specifically, we review the physics of aeolian saltation, the formation and development of sand dunes and ripples, the physics of dust aerosol emission, the weather phenomena that trigger dust storms, and the lifting of dust by dust devils and other small- scale vortices. We also discuss the physics of wind-blown sand and dune formation on Venus and Titan. PACS: 47.55.Kf, 92.60.Mt, 92.40.Gc, 45.70.Qj, 45.70.Mg, 45.70.-n, 96.30.Gc, 96.30.Ea, 96.30.nd Journal Reference: Kok J F, Parteli E J R, Michaels T I and Bou Karam D 2012 The physics of wind- blown sand and dust Rep. Prog. Phys. 75 106901. 1 Table of Contents 1. Introduction .......................................................................................................................................................... 4 1.1 Modes of wind-blown particle transport ...................................................................................................... 4 1.2 Importance of wind-blown sand and dust to the Earth and planetary sciences ...........................................
    [Show full text]
  • Iam Delighted to Present the Annual Report Of
    From the Director’s Desk am delighted to present the Annual Report of the &Communications were planned. One may recall that Indian Statistical Institute for the year 2018-19. This on June 29, 2017, the then Hon’ble President of India, I Institute that started its journey in December 1931 in Shri Pranab Mukherjee, had inaugurated the 125th Birth Kolkata has today grown into a unique institution of higher Anniversary Celebrations of Mahalanobis. learning spread over several cities of India. The Institute, founded by the visionary PC Mahalanobis, continues It is always a delight to inform that once again the its glorious tradition of disseminating knowledge in Institute faculty members have been recognized both Statistics, Mathematics, Computer Science, Quantitative nationally and internationally with a large number of Economics and related subjects. The year 2018-19 saw honors and awards. I mention some of these here. In the formation of the new Council of the Institute. I am 2018, Arunava Sen was conferred the TWAS-Siwei Cheng delighted to welcome Shri Bibek Debroy as the President Prize in Economics and Sanghamitra Bandyopadhyay of the Institute. It is also a privilege that Professor was conferred the TWAS Prize Engineering Sciences in Goverdhan Mehta continues to guide the Institute as the Trieste, Italy. Arup Bose was selected as J.C. Bose Fellow Chairman of the Council. for 2019-2023 after having completed one term of this fellowship from 2014 to 2018. Nikhil Ranjan Pal was The Institute conducted its 53rd Convocation in January appointed President, IEEE Computational Intelligence 2019. The Institute was happy to have Lord Meghnad Society.
    [Show full text]
  • National Camping School’S Annual Theme Program Experiments
    2021 Weird Science National Resource Book Camping School Inside this Issue: 2021 FUN! Setting the tone for FUN! Camp Station Location Names Gathering Activities Prayers Opening & Closing Ceremonies Skits Cheers/Applauses Jokes/Run-ons Songs Audience Participation Games & Activities “Weird Science” Crafts National Camping School’s Annual Theme Program Experiments Each year a theme-related resource booklet is STEM produced and distributed through the Cub Scouting National Camp Schools. Snack Ideas The material provided is designed to be used Theme Related Ideas in the districts and councils presenting Cub Scout camping activities. Clipart Upcoming Themes Welcome! The material in this resource book is designed to serve your district or council in providing tremendous Cub Scout day camping events! Many resources were used to compile the information you will find in this booklet. THANK YOU to the leaders who sent in ideas and suggestions and THANK YOU to those who contributed to the resources used. We could not have done it without you!!! We appreciate your help and all that you do for our scouts and day camp!! WEIRD SCIENCE - What experimental fun you will have with this theme! Learn about what is in a scientific laboratory, the why and how things work and all about peculiar and fun experiments. Go outdoors and learn about the world we live in and how science plays a part in all of it. Your adventures may keep you in the lab or take you into the field where investigations and experiments are taking place. Whatever you do, make it fun and memorable for the Cub Scouts and leaders attending! All materials in this book reflect the high standards of the BSA.
    [Show full text]
  • Expedition 364 Methods1 1 Operations 7 Computed Tomography 10 Core Description S
    Morgan, J., Gulick, S., Mellett, C.L., Green, S.L., and the Expedition 364 Scientists Proceedings of the International Ocean Discovery Program Volume 364 publications.iodp.org https://doi.org/10.14379/iodp.proc.364.102.2017 Contents 1 Introduction Expedition 364 methods1 1 Operations 7 Computed tomography 10 Core description S. Gulick, J. Morgan, C.L. Mellett, S.L. Green, T. Bralower, E. Chenot, 16 Biostratigraphy G. Christeson, P. Claeys, C. Cockell, M. Coolen, L. Ferrière, C. Gebhardt, K. Goto, 18 Paleomagnetism H. Jones, D. Kring, J. Lofi, C. Lowery, R. Ocampo-Torres, L. Perez-Cruz, 19 Age model and mass accumulation A.E. Pickersgill, M. Poelchau, A. Rae, C. Rasmussen, M. Rebolledo-Vieyra, rates U. Riller, H. Sato, J. Smit, S. Tikoo, N. Tomioka, J. Urrutia-Fucugauchi, M. Whalen, 20 Geochemistry A. Wittmann, K. Yamaguchi, L. Xiao, W. Zylberman, and the Expedition 364 ESO Team2 21 Physical properties 26 Downhole logging Keywords: International Ocean Discovery Program, IODP, International Continental Scientific 41 Microbiology Drilling Program, ICDP, L/B Myrtle, Mission Specific Platform, Expedition 364, Site M0077, 44 References Hole M0077A, Gulf of México, Yucatán shelf, Chicxulub, impact crater, crater modification, multi-ring basin, peak ring, uplifted continental crust, impact melt rock, planar deformation features, Cretaceous/Paleogene boundary, PETM, K-Pg boundary, Cretaceous-Paleogene mass extinction, shock metamorphism, carbon isotope excursions, hydrothermal, geomagnetic reversal, shatter cone, ejecta, suevite, granitoid, pelagic limestone, tsunamite Introduction Recovered cores are numbered sequentially starting at 1, and each core is divided into sections numbered sequentially from the This chapter documents the operational, curatorial, and analyti- top, starting at 1 (Figure F1).
    [Show full text]
  • Atlas of Microenvironments
    MOON MARS EARTH (VREDEFORT CRATER) CONCISE ATLAS ON THE SOLAR SYSTEM (6): online edition ATLAS OF MICROENVIRONMENTS SZANISZLÓ BÉRCZI, HENRIK HARGITAI, ERZSÉBET ILLÉS, ÁKOS KERESZTURI, ANDRÁS SIK, TIVADAR FÖLDI, SÁNDOR HEGYI, ZSOLT KOVÁCS, MÁRIA MÖRTL, TAMÁS WEIDINGER OF PLANETARY SURFACES Eötvös Loránd University, Cosmic Materials Space Research Group, UNICONSTANT BudapestPüspökladány, 2004 VENUS SZANISZLÓ BÉRCZI, HENRIK HARGITAI, and gets evaporated later. We can observe many associate phenomena in initiatives and by a joint effort of several people of various background. ERZSÉBET ILLÉS, ÁKOS KERESZTURI, ANDRÁS SIK, the deserts of Mars and Earth. The complexity of the activity calls for many of the resources of the par- TIVADAR FÖLDI, SÁNDOR HEGYI, ZSOLT KOVÁCS, Yet another category of phenomena can be formed according to the ticipants. A natural coherence is established among the participants all MÁRIA MÖRTL, TAMÁS WEIDINGER effects of radiation. Such associated phenomena include the reflected through the experiment. This complexity and the need for many skills of light from sunshine, thermal emission of rocks and soil, effects of gases the individual are among the factors which make the space research Concise Atlas on the Solar System (6): getting warmed close to the soil. By cumulating the information exciting and attractive. It is fascinating how one can imagine oneself ATLAS OF MICRO ENVIRONMENTS obtained from more and more measurements and observations we estab- into the real processes by being an active participant of various mis- OF PLANETARY SURFACES lish an increasingly deep knowledge on the microenvironment of the sions. Such works establish an intimate relationship among the human planet around a landed spacecraft.
    [Show full text]