China's Shiyan Weixing Satellite Programme, 2014-2017
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0 January to July 2021
0 www.journalsofindia.com January to July 2021 SCIENCE & TECH ............................................................................................................................................................... 6 1. REUSABLE LAUNCH VEHICLE TECHNOLOGY DEMONSTRATION PROGRAMME(RLV-TD) ................................................. 6 2. GAGANYAAN MISSION ..................................................................................................................................................... 6 3. MARS ORBITER MISSION (MOM) ..................................................................................................................................... 6 4. CHANDRAYAAN MISSION................................................................................................................................................. 7 5. SOLAR MISSION ............................................................................................................................................................... 8 6. ARTEMIS ACCORD ............................................................................................................................................................ 9 7. NATIONAL MISSION ON INTERDISCIPLINARY CYBER-PHYSICAL SYSTEM (NMICPS) ....................................................... 10 8. SMART ANTI-AIRFIELD WEAPON (SAAW) ...................................................................................................................... 10 9. AQUAPONICS ................................................................................................................................................................ -
AAS Worldwide Telescope: Seamless, Cross-Platform Data Visualization Engine for Astronomy Research, Education, and Democratizing Data
AAS WorldWide Telescope: Seamless, Cross-Platform Data Visualization Engine for Astronomy Research, Education, and Democratizing Data The Harvard community has made this article openly available. Please share how this access benefits you. Your story matters Citation Rosenfield, Philip, Jonathan Fay, Ronald K Gilchrist, Chenzhou Cui, A. David Weigel, Thomas Robitaille, Oderah Justin Otor, and Alyssa Goodman. 2018. AAS WorldWide Telescope: Seamless, Cross-Platform Data Visualization Engine for Astronomy Research, Education, and Democratizing Data. The Astrophysical Journal: Supplement Series 236, no. 1. Published Version https://iopscience-iop-org.ezp-prod1.hul.harvard.edu/ article/10.3847/1538-4365/aab776 Citable link http://nrs.harvard.edu/urn-3:HUL.InstRepos:41504669 Terms of Use This article was downloaded from Harvard University’s DASH repository, and is made available under the terms and conditions applicable to Open Access Policy Articles, as set forth at http:// nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of- use#OAP Draft version January 30, 2018 Typeset using LATEX twocolumn style in AASTeX62 AAS WorldWide Telescope: Seamless, Cross-Platform Data Visualization Engine for Astronomy Research, Education, and Democratizing Data Philip Rosenfield,1 Jonathan Fay,1 Ronald K Gilchrist,1 Chenzhou Cui,2 A. David Weigel,3 Thomas Robitaille,4 Oderah Justin Otor,1 and Alyssa Goodman5 1American Astronomical Society 1667 K St NW Suite 800 Washington, DC 20006, USA 2National Astronomical Observatories, Chinese Academy of Sciences 20A Datun Road, Chaoyang District Beijing, 100012, China 3Christenberry Planetarium, Samford University 800 Lakeshore Drive Birmingham, AL 35229, USA 4Aperio Software Ltd. Headingley Enterprise and Arts Centre, Bennett Road Leeds, LS6 3HN, United Kingdom 5Harvard Smithsonian Center for Astrophysics 60 Garden St. -
2007 February
ARTICLE .1 Macro-Perspectives beyond the World System Joseph Voros Swinburne University of Technology Australia Abstract This paper continues a discussion begun in an earlier article on nesting macro-social perspectives to also consider and explore macro-perspectives beyond the level of the current world system and what insights they might reveal for the future of humankind. Key words: Macrohistory, Human expansion into space, Extra-terrestrial civilisations Introduction This paper continues a train of thought begun in an earlier paper (Voros 2006) where an approach to macro-social analysis based on the idea of "nesting" social-analytical perspectives was described and demonstrated (the essence of which, for convenience, is briefly summarised here). In that paper, essential use was made of a typology of social-analytical perspectives proposed by Johan Galtung (1997b), who suggested that human systems could be viewed or studied at three main levels of analysis: the level of the individual person; the level of social systems; and the level of world systems. Distinctions can be made between different foci of study. The focus may be on the stages and causes of change through time (termed diachronic), or it could be at some specific point in time (termed synchronic). As well, the focus may be on a specific single case (termed idiographic), in contrast to seeking regularities, patterns, or generalised "laws" (termed nomo- thetic). In this way, there are four main types of perspectives found at any particular level of analy- sis. This conception is shown here in slightly adapted form in Table 1.1 Journal of Futures Studies, February 2007, 11(3): 1 - 28 Journal of Futures Studies Table 1: Three Levels of Social Analysis Source: Adapted from Galtung (1997b). -
2017 Abstracts
Abstracts for the Annual SECAC Meeting in Columbus, Ohio October 25th-28th, 2017 Conference Chair, Aaron Petten, Columbus College of Art & Design Emma Abercrombie, SCAD Savannah The Millennial and the Millennial Female: Amalia Ulman and ORLAN This paper focuses on Amalia Ulman’s digital performance Excellences and Perfections and places it within the theoretical framework of ORLAN’s surgical performance series The Reincarnation of Saint Orlan. Ulman’s performance occurred over a twenty-one week period on the artist’s Instagram page. She posted a total of 184 photographs over twenty-one weeks. When viewed in their entirety and in relation to one another, the photographs reveal a narrative that can be separated into three distinct episodes in which Ulman performs three different female Instagram archetypes through the use of selfies and common Instagram image tropes. This paper pushes beyond the casual connection that has been suggested, but not explored, by art historians between the two artists and takes the comparison to task. Issues of postmodern identity are explored as they relate to the Internet culture of the 1990s when ORLAN began her surgery series and within the digital landscape of the Web 2.0 age that Ulman works in, where Instagram is the site of her performance and the selfie is a medium of choice. Abercrombie situates Ulman’s “image-body” performance within the critical framework of feminist performance practice, using the postmodern performance of ORLAN as a point of departure. J. Bradley Adams, Berry College Controlled Nature Focused on gardens, Adams’s work takes a range of forms and operates on different scales. -
Space Astronomy in the 90S
Space Astronomy in the 90s Jonathan McDowell April 26, 1995 1 Why Space Astronomy? • SHARPER PICTURES (Spatial Resolution) The Earth’s atmosphere messes up the light coming in (stars twinkle, etc). • TECHNICOLOR (X-ray, infrared, etc) The atmosphere also absorbs light of different wavelengths (col- ors) outside the visible range. X-ray astronomy is impossible from the Earth’s surface. 2 What are the differences between satellite instruments? • Focussing optics or bare detectors • Wavelength or energy range - IR, UV, etc. Different technology used for different wavebands. • Spatial Resolution (how sharp a picture?) • Spatial Field of View (how large a piece of sky?) • Spectral Resolution (can it tell photons of different energies apart?) • Spectral Field of View (bandwidth) • Sensitivity • Pointing Accuracy • Lifetime • Orbit (hence operating efficiency, background, etc.) • Scan or Point What are the differences between satellites? • Spinning or 3-axis pointing (older satellites spun around a fixed axis, precession let them eventually see different parts of the sky) • Fixed or movable solar arrays (fixed arrays mean the spacecraft has to point near the plane perpendicular to the solar-satellite vector) 3 • Low or high orbit (low orbit has higher radiation, atmospheric drag, and more Earth occultation; high orbit has slower preces- sion and no refurbishment opportunity) • Propulsion to raise orbit? • Other consumables (proportional counter gas, attitude control gas, liquid helium coolant) 4 What are the differences in operation? • PI mission vs. GO mission PI = Principal Investigator. One of the people responsible for building the satellite. Nowadays often referred to as IPIs (In- strument PIs). GO = Guest Observer. Someone who just want to use the satel- lite. -
Free PDF Version
TONY CZARNECKI POSTHUMANS - II Democracy For a Human Federation REFORMING DEMOCRACY FOR HUMANITY’S COEXISTENCE WITH SUPERINTELLIGENCE London, July 2020 Democracy for a Human Federation Reforming Democracy for Humanity’s Coexistence with Superintelligence © Tony Czarnecki 2020 The right of Tony Czarnecki to be identified as the author of this book has been asserted in accordance with the Copyright, Designs and Patents Act 1988. This edition, July 2020 First published in 2019 by Sustensis ISBN: 9781689622332 London, July 2020 For any questions or comments please visit: http://www.sustensis.co.uk 2 For my grandson Leon 3 TABLE OF CONTENTS POSTHUMANS - II ................................................................................................................................ 1 FOREWORD TO POSTHUMANS SERIES ........................................................................................ 7 INTRODUCTION ................................................................................................................................... 8 PART 1 A PERILOUS ROAD TOWARDS A HUMAN FEDERATION ........................................ 11 CHAPTER 1 HUMANITY AT A TURNING POINT ........................................................................ 12 WHAT MAKES US HUMAN? ................................................................................................................. 12 LIVING IN THE WORLD OF EXPONENTIAL CHANGE ............................................................................. 13 IS THIS THE END OF HISTORY? ........................................................................................................... -
Particle Acceleration in Solar Flares What Is the Link Between Heating and Particle Acceleration?
Energetic Particles in the Solar Atmosphere (X- ray diagnostics) Nicole Vilmer LESIA, Observatoire de Paris, CNRS, UPMC, Université Paris-Diderot The Sun as a Particle Accelerator: First detection of energetic protons from the Sun(1942) (related to a solar flare) First X-ray observations of solar flares (1970) Chupp et al., 1974 First observations of -ray lines from solar flares (OSO7/Prognoz 1972) Since then many more observations With e.g. RHESSI (2002-2018) And also INTEGRAL, FERMI >120000 X-ray flares observed by RHESSI (NASA/SMEX; 2002-2018) But still a limited number of gamma- ray line flares ~30 Solar flare: Sudden release of magnetic energy Heating Particle acceleration X-rays 6-8 keV 25-80 keV 195 Å 304 Å 21 aug 2002 (extreme ultraviolet) 335 Å 15 fev 2011 HXR/GR diagnostics of energetic electrons and ions SXR emission Hot Plasma (7to 8 MK ) HXR emission Bremsstrahlung from non-thermal electrons Prompt -ray lines : Deexcitation lines(C and 0) (60%) Signature of energetic ions (>2 MeV/nuc) Neutron capture line: p –p ; p-α and p-ions interactions Production of neutrons Collisional slowing down of neutrons Radiative capture on ambient H deuterium + 2.2 MeV. line RHESSI Observations X/ spectrum Thermal components T= 2 10 7 K T= 4 10 7 K Electron bremsstrahlung Ultrarelativistic -ray lines Electron (ions > 3 MeV/nuc) Bremsstrahlung (INTEGRAL) SMM/GRS PHEBUS/GRANAT FERMI/LAT observations RHESSI Pion decay radiation(ions > ~300MeV/nuc) Particle acceleration in solar flares What is the link between heating and particle acceleration? Where are the acceleration sites? What is the transport of particles from acceleration sites to X/ γ ray emission sites? What are the characteristic acceleration times? RHESSI How many energetic particles? Energy spectra? Relative abundances of energetic ions? RHESSI Which acceleration mechanisms in solar flares? Shock acceleration? Stochastic acceleration? (wave-particle interaction) Direct Electric field acceleration. -
Episode 2: Bodies in Orbit
Episode 2: Bodies in Orbit This transcript is based on the second episode of Moonstruck, a podcast about humans in space, produced by Dra!House Media and featuring analysis from the Center for Strategic and International Studies’ Aerospace Security Project. Listen to the full episode on iTunes, Spotify, or on our website. BY Thomas González Roberts // PUBLISHED April 4, 2018 AS A DOCENT at the Smithsonian National Air & Space But before humans could use the bathroom in space, a Museum I get a lot of questions from visitors about the lot of questions needed to be answered. Understanding grittiest details of spaceflight. While part of me wants to how human bodies respond to the environment of outer believe that everyone is looking for a thoughtful Kennedy space took years of research. It was a dark, controversial quote to drive home an analysis of the complicated period in the history of spaceflight. This is Moonstruck, a relationship between nationalism and space travel, some podcast about humans in space. I’m Thomas González people are less interested in my stories and more Roberts. interested in other, equally scholarly topics: In the late 1940s, American scientists began to focus on Kids: I have a question. What if you need to go to the two important challenges of spaceflight: solar radiation bathroom while you're in a spacesuit? Is there a special and weightlessness.1 diaper? Aren't you like still wearing the diaper when you are wearing a spacesuit? Let'sThomas start González with radiation. Roberts is the host and executive producer of Moonstruck, and a space policy Alright, alright, I get it. -
Space Almanac 2007
2007 Space Almanac The US military space operation in facts and figures. Compiled by Tamar A. Mehuron, Associate Editor, and the staff of Air Force Magazine 74 AIR FORCE Magazine / August 2007 Space 0.05g 60,000 miles Geosynchronous Earth Orbit 22,300 miles Hard vacuum 1,000 miles Medium Earth Orbit begins 300 miles 0.95g 100 miles Low Earth Orbit begins 60 miles Astronaut wings awarded 50 miles Limit for ramjet engines 28 miles Limit for turbojet engines 20 miles Stratosphere begins 10 miles Illustration not to scale Artist’s conception by Erik Simonsen AIR FORCE Magazine / August 2007 75 US Military Missions in Space Space Support Space Force Enhancement Space Control Space Force Application Launch of satellites and other Provide satellite communica- Ensure freedom of action in space Provide capabilities for the ap- high-value payloads into space tions, navigation, weather infor- for the US and its allies and, plication of combat operations and operation of those satellites mation, missile warning, com- when directed, deny an adversary in, through, and from space to through a worldwide network of mand and control, and intel- freedom of action in space. influence the course and outcome ground stations. ligence to the warfighter. of conflict. US Space Funding Millions of constant Fiscal 2007 dollars 60,000 50,000 40,000 30,000 20,000 10,000 0 Fiscal Year 59 62 65 68 71 74 77 80 83 86 89 92 95 98 01 04 Fiscal Year NASA DOD Other Total Fiscal Year NASA DOD Other Total 1959 1,841 3,457 240 5,538 1983 13,051 18,601 675 32,327 1960 3,205 3,892 -
THE SOVIET MOON PROGRAM in the 1960S, the United States Was Not the Only Country That Was Trying to Land Someone on the Moon and Bring Him Back to Earth Safely
AIAA AEROSPACE M ICRO-LESSON Easily digestible Aerospace Principles revealed for K-12 Students and Educators. These lessons will be sent on a bi-weekly basis and allow grade-level focused learning. - AIAA STEM K-12 Committee. THE SOVIET MOON PROGRAM In the 1960s, the United States was not the only country that was trying to land someone on the Moon and bring him back to Earth safely. The Union of Soviet Socialist Republics, also called the Soviet Union, also had a manned lunar program. This lesson describes some of it. Next Generation Science Standards (NGSS): ● Discipline: Engineering Design ● Crosscutting Concept: Systems and System Models ● Science & Engineering Practice: Constructing Explanations and Designing Solutions GRADES K-2 K-2-ETS1-1. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool. Have you ever been busy doing something when somebody challenges you to a race? If you decide to join the race—and it is usually up to you whether you join or not—you have to stop what you’re doing, get up, and start racing. By the time you’ve gotten started, the other person is often halfway to the goal. This is the sort of situation the Soviet Union found itself in when President Kennedy in 1961 announced that the United States would set a goal of landing a man on the Moon and returning him safely to the Earth before the end of the decade. -
The Women's International Democratic Federation World
The Women's International Democratic Federation World Congress of Women, Moscow, 1963: Women’s Rights and World Politics during the Cold War By Anna Kadnikova Submitted to Central European University Department of Gender Studies In partial fulfillment of the requirements for the degree of Master of Arts Supervisor: Professor Francisca de Haan CEU eTD Collection Budapest, Hungary Abstract My thesis focuses on the June 1963 WIDF World Congress of Women that took place in Moscow, in combination with the successful space flight made by Valentina Tereshkova, the world’s first woman astronaut, just a few days before the WIDF Congress. I explore the meaning of these combined events in the context of Soviet leader Khrushchev’s policies of peaceful coexistence and peaceful competition. Based on my research of the archives of the Soviet Women’s Committee (the Soviet member of the WIDF which organized the 1963 Congress) and Soviet and American media, I argue that the Soviet Union successfully used the June 1963 events as an opportunity for public diplomacy, and showcased the USSR to the world as the champion of women’s rights. While most of the literature on the history of the Cold War is still gender blind, I attempt to show not only that the competition (peaceful and not) between the United States and the Soviet Union went beyond missiles, satellites, technology, or even agriculture, but also that their competition regarding the treatment of women by the 1960s was a key part of their rivalry. The thesis also hopes to make a meaningful contribution to the historiography of international women’s organizations in the postwar era, and in particular to the still largely unwritten history of the biggest global women’s organization, the Women’s International Democratic Federation. -
VII Congress
Association of Space Explorers 7th Planetary Congress Berlin, Germany 1991 Commemorative Poster Signature Key Viktor Afanasyev Vladimir Aksyonov Alexander Alexandrov (Bul.) Soyuz TM-11 Soyuz 22, Soyuz T-2 Soyuz TM-5 Joe Allen Alexander Balandin John-David Bartoe STS 5, STS 51A Soyuz TM-9 STS 51F Patrick Baudry Gerald Carr Robert Cenker STS 51G Skylab IV 7 STS 61C Jean-Loup Chretien Charles Conrad, Jr. Samuel Durrance Soyuz T-6, Soyuz TM-7 Gemini 5, Gemini 11 STS 35 Apollo 12, Skylab II Lev Dyomin John Fabian Bertalan Farkas Soyuz 15 STS 7, STS 51G Soyuz 36 Reinhard Furrer Drew Gaffney Viktor Gorbatko STS 61A STS 40 Soyuz 7, Soyuz 24, Soyuz 37 Georgi Grechko Miroslaw Hermaszewski Alexander Ivanchenkov Soyuz 17, Soyuz 26 Soyuz 30 Soyuz 29, Soyuz T-6 Soyuz T-14 Georgi Ivanov Yevgeni Khrunov Vladimir Kovolyonok Soyuz 33 Soyuz 5 Soyuz 25, Soyuz 29, Soyuz T-4 Alexei Leonov Don Lind James Lovell, Jr. Voskhod 2, Apollo-Soyuz STS 51B Gemini 7, Gemini 12 Apollo 8, Apollo 13 Vladimir Lyakhov Oleg Makarov Gennadi Manakov Soyuz 32, Soyuz T-9 Soyuz 12, Soyuz 27, Soyuz T-3 Soyuz TM-10 Soyuz TM-6 Musa Manarov Jon McBride Bruce McCandless II Soyuz TM-4, Soyuz TM-11 STS 41G STS 41B, STS 31 Ernst Messerschmid William Nelson Wubbo Ockels STS 61A STS 61C STS 61A Donald Peterson Leonid Popov Dumitru Prunariu STS 6 Soyuz 35, Soyuz 40, Soyuz T-7 Soyuz 40 Vladimir Remek Stuart Roosa Rusty Schweickart Soyuz 28 Apollo 14 Apollo 9 Vitali Sevastyonov Thomas Stafford Gennadi Strekalov Soyuz 9, Soyuz 18 Gemini 6, Gemini 9, Apollo 10 Soyuz T-3, Soyuz T-8 Apollo-Soyuz Soyuz TM-11 Valentina Tereshkova Lodewijk van den Berg Igor Volk Vostok 6 STS 51B Soyuz T-12 Charles Walker Donald Williams Boris Yegorov STS 41D, STS 51D, STS 61B STS 51D, STS 34 Voskhod 1 Vyacheslav Zhudov Soyuz 23 This poster commemorates the 7th Planetary Congress of the Association of Space Explorers (ASE).