Fall 2020 Explorer Magazine
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University of Iowa Instruments in Space
University of Iowa Instruments in Space A-D13-089-5 Wind Van Allen Probes Cluster Mercury Earth Venus Mars Express HaloSat MMS Geotail Mars Voyager 2 Neptune Uranus Juno Pluto Jupiter Saturn Voyager 1 Spaceflight instruments designed and built at the University of Iowa in the Department of Physics & Astronomy (1958-2019) Explorer 1 1958 Feb. 1 OGO 4 1967 July 28 Juno * 2011 Aug. 5 Launch Date Launch Date Launch Date Spacecraft Spacecraft Spacecraft Explorer 3 (U1T9)58 Mar. 26 Injun 5 1(U9T68) Aug. 8 (UT) ExpEloxrpelro r1e r 4 1915985 8F eJbu.l y1 26 OEGxOpl o4rer 41 (IMP-5) 19697 Juunlye 2 281 Juno * 2011 Aug. 5 Explorer 2 (launch failure) 1958 Mar. 5 OGO 5 1968 Mar. 4 Van Allen Probe A * 2012 Aug. 30 ExpPloiorenre 3er 1 1915985 8M Oarc. t2. 611 InEjuxnp lo5rer 45 (SSS) 197618 NAouvg.. 186 Van Allen Probe B * 2012 Aug. 30 ExpPloiorenre 4er 2 1915985 8Ju Nlyo 2v.6 8 EUxpKlo 4r e(rA 4ri1el -(4IM) P-5) 197619 DJuenc.e 1 211 Magnetospheric Multiscale Mission / 1 * 2015 Mar. 12 ExpPloiorenre 5e r 3 (launch failure) 1915985 8A uDge.c 2. 46 EPxpiolonreeerr 4130 (IMP- 6) 19721 Maarr.. 313 HMEaRgCnIe CtousbpeShaetr i(cF oMxu-1ltDis scaatelell itMe)i ssion / 2 * 2021081 J5a nM. a1r2. 12 PionPeioenr e1er 4 1915985 9O cMt.a 1r.1 3 EExpxlpolorerer r4 457 ( S(IMSSP)-7) 19721 SNeopvt.. 1263 HMaalogSnaett oCsupbhee Sriact eMlluitlet i*scale Mission / 3 * 2021081 M5a My a2r1. 12 Pioneer 2 1958 Nov. 8 UK 4 (Ariel-4) 1971 Dec. 11 Magnetospheric Multiscale Mission / 4 * 2015 Mar. -
Information Summaries
TIROS 8 12/21/63 Delta-22 TIROS-H (A-53) 17B S National Aeronautics and TIROS 9 1/22/65 Delta-28 TIROS-I (A-54) 17A S Space Administration TIROS Operational 2TIROS 10 7/1/65 Delta-32 OT-1 17B S John F. Kennedy Space Center 2ESSA 1 2/3/66 Delta-36 OT-3 (TOS) 17A S Information Summaries 2 2 ESSA 2 2/28/66 Delta-37 OT-2 (TOS) 17B S 2ESSA 3 10/2/66 2Delta-41 TOS-A 1SLC-2E S PMS 031 (KSC) OSO (Orbiting Solar Observatories) Lunar and Planetary 2ESSA 4 1/26/67 2Delta-45 TOS-B 1SLC-2E S June 1999 OSO 1 3/7/62 Delta-8 OSO-A (S-16) 17A S 2ESSA 5 4/20/67 2Delta-48 TOS-C 1SLC-2E S OSO 2 2/3/65 Delta-29 OSO-B2 (S-17) 17B S Mission Launch Launch Payload Launch 2ESSA 6 11/10/67 2Delta-54 TOS-D 1SLC-2E S OSO 8/25/65 Delta-33 OSO-C 17B U Name Date Vehicle Code Pad Results 2ESSA 7 8/16/68 2Delta-58 TOS-E 1SLC-2E S OSO 3 3/8/67 Delta-46 OSO-E1 17A S 2ESSA 8 12/15/68 2Delta-62 TOS-F 1SLC-2E S OSO 4 10/18/67 Delta-53 OSO-D 17B S PIONEER (Lunar) 2ESSA 9 2/26/69 2Delta-67 TOS-G 17B S OSO 5 1/22/69 Delta-64 OSO-F 17B S Pioneer 1 10/11/58 Thor-Able-1 –– 17A U Major NASA 2 1 OSO 6/PAC 8/9/69 Delta-72 OSO-G/PAC 17A S Pioneer 2 11/8/58 Thor-Able-2 –– 17A U IMPROVED TIROS OPERATIONAL 2 1 OSO 7/TETR 3 9/29/71 Delta-85 OSO-H/TETR-D 17A S Pioneer 3 12/6/58 Juno II AM-11 –– 5 U 3ITOS 1/OSCAR 5 1/23/70 2Delta-76 1TIROS-M/OSCAR 1SLC-2W S 2 OSO 8 6/21/75 Delta-112 OSO-1 17B S Pioneer 4 3/3/59 Juno II AM-14 –– 5 S 3NOAA 1 12/11/70 2Delta-81 ITOS-A 1SLC-2W S Launches Pioneer 11/26/59 Atlas-Able-1 –– 14 U 3ITOS 10/21/71 2Delta-86 ITOS-B 1SLC-2E U OGO (Orbiting Geophysical -
Novell® Platespin® Recon 3.7.4 User Guide 5.6.4 Printing and Exporting Reports
www.novell.com/documentation User Guide Novell® PlateSpin® Recon 3.7.4 September 2012 Legal Notices Novell, Inc., makes no representations or warranties with respect to the contents or use of this documentation, and specifically disclaims any express or implied warranties of merchantability or fitness for any particular purpose. Further, Novell, Inc., reserves the right to revise this publication and to make changes to its content, at any time, without obligation to notify any person or entity of such revisions or changes. Further, Novell, Inc., makes no representations or warranties with respect to any software, and specifically disclaims any express or implied warranties of merchantability or fitness for any particular purpose. Further, Novell, Inc., reserves the right to make changes to any and all parts of Novell software, at any time, without any obligation to notify any person or entity of such changes. Any products or technical information provided under this Agreement may be subject to U.S. export controls and the trade laws of other countries. You agree to comply with all export control regulations and to obtain any required licenses or classification to export, re-export or import deliverables. You agree not to export or re-export to entities on the current U.S. export exclusion lists or to any embargoed or terrorist countries as specified in the U.S. export laws. You agree to not use deliverables for prohibited nuclear, missile, or chemical biological weaponry end uses. See the Novell International Trade Services Web page (http://www.novell.com/info/exports/) for more information on exporting Novell software. -
Photographs Written Historical and Descriptive
CAPE CANAVERAL AIR FORCE STATION, MISSILE ASSEMBLY HAER FL-8-B BUILDING AE HAER FL-8-B (John F. Kennedy Space Center, Hanger AE) Cape Canaveral Brevard County Florida PHOTOGRAPHS WRITTEN HISTORICAL AND DESCRIPTIVE DATA HISTORIC AMERICAN ENGINEERING RECORD SOUTHEAST REGIONAL OFFICE National Park Service U.S. Department of the Interior 100 Alabama St. NW Atlanta, GA 30303 HISTORIC AMERICAN ENGINEERING RECORD CAPE CANAVERAL AIR FORCE STATION, MISSILE ASSEMBLY BUILDING AE (Hangar AE) HAER NO. FL-8-B Location: Hangar Road, Cape Canaveral Air Force Station (CCAFS), Industrial Area, Brevard County, Florida. USGS Cape Canaveral, Florida, Quadrangle. Universal Transverse Mercator Coordinates: E 540610 N 3151547, Zone 17, NAD 1983. Date of Construction: 1959 Present Owner: National Aeronautics and Space Administration (NASA) Present Use: Home to NASA’s Launch Services Program (LSP) and the Launch Vehicle Data Center (LVDC). The LVDC allows engineers to monitor telemetry data during unmanned rocket launches. Significance: Missile Assembly Building AE, commonly called Hangar AE, is nationally significant as the telemetry station for NASA KSC’s unmanned Expendable Launch Vehicle (ELV) program. Since 1961, the building has been the principal facility for monitoring telemetry communications data during ELV launches and until 1995 it processed scientifically significant ELV satellite payloads. Still in operation, Hangar AE is essential to the continuing mission and success of NASA’s unmanned rocket launch program at KSC. It is eligible for listing on the National Register of Historic Places (NRHP) under Criterion A in the area of Space Exploration as Kennedy Space Center’s (KSC) original Mission Control Center for its program of unmanned launch missions and under Criterion C as a contributing resource in the CCAFS Industrial Area Historic District. -
Acceleration of Particles to High Energies in Earth's Radiation Belts
Space Sci Rev (2012) 173:103–131 DOI 10.1007/s11214-012-9941-x Acceleration of Particles to High Energies in Earth’s Radiation Belts R.M. Millan · D.N. Baker Received: 16 April 2012 / Accepted: 30 September 2012 / Published online: 25 October 2012 © The Author(s) 2012. This article is published with open access at Springerlink.com Abstract Discovered in 1958, Earth’s radiation belts persist in being mysterious and un- predictable. This highly dynamic region of near-Earth space provides an important natural laboratory for studying the physics of particle acceleration. Despite the proximity of the ra- diation belts to Earth, many questions remain about the mechanisms responsible for rapidly energizing particles to relativistic energies there. The importance of understanding the ra- diation belts continues to grow as society becomes increasingly dependent on spacecraft for navigation, weather forecasting, and more. We review the historical underpinning and observational basis for our current understanding of particle acceleration in the radiation belts. Keywords Particle acceleration · Radiation belts · Magnetosphere 1 Introduction 1.1 Motivation Shortly after the discovery of Earth’s radiation belts, the suggestion was put forward that processes occurring locally, in near-Earth space, might be responsible for the high energy particles observed there. Efforts were also carried out to search for an external source that could inject multi-MeV electrons into Earth’s inner magnetosphere where they could then be trapped by the magnetic field. Energetic electrons are in fact observed in interplanetary space, originating at both Jupiter and the sun. However, the electron intensity in Earth’s radiation belts is not correlated with the interplanetary intensity, and a significant external R.M. -
Abundances 164 ACE (Advanced Composition Explorer) 1, 21, 60, 71
Index abundances 164 CIR (corotating interaction region) 3, ACE (Advanced Composition Explorer) 1, 14À15, 32, 36À37, 47, 62, 108, 151, 21, 60, 71, 170À171, 173, 175, 177, 254À255 200, 251 energetic particles 63, 154 SWICS 43, 86 Climax neutron monitor 197 ACRs (anomalous cosmic rays) 10, 12, 197, CME (coronal mass ejection) 3, 14À15, 56, 258À259 64, 86, 93, 95, 123, 256, 268 CIRs 159 composition 268 pickup ions 197 open flux 138 termination shock 197, 211 comets 2À4, 11 active longitude 25 ComptonÀGetting effect 156 active region 25 convection equation tilt 25 diffusion 204 activity cycle (see also solar cycle) 1À2, corona 1À2 11À12 streamers 48, 63, 105, 254 Advanced Composition Explorer see ACE temperature 42 Alfve´n waves 116, 140, 266 coronal hole 30, 42, 104, 254, 265 AMPTE (Active Magnetospheric Particle PCH (polar coronal hole) 104, 126, 128 Tracer Explorer) mission 43, 197, coronal mass ejections see CME 259 corotating interaction regions see CIR anisotropy telescopes (AT) 158 corotating rarefaction region see CRR Cosmic Ray and Solar Particle Bastille Day see flares Investigation (COSPIN) 152 bow shock 10 cosmic ray nuclear composition (CRNC) butterfly diagram 24À25 172 cosmic rays 2, 16, 22, 29, 34, 37, 195, 259 Cassini mission 181 anomalous 195 CELIAS see SOHO charge state 217 CH see coronal hole composition 196, 217 CHEM 43 convection–diffusion model 213 282 Index cosmic rays (cont.) Energetic Particle Composition Experiment drift 101, 225 (EPAC) 152 force-free approximation 213 energetic particle 268 galactic 195 anisotropy 156, -
<> CRONOLOGIA DE LOS SATÉLITES ARTIFICIALES DE LA
1 SATELITES ARTIFICIALES. Capítulo 5º Subcap. 10 <> CRONOLOGIA DE LOS SATÉLITES ARTIFICIALES DE LA TIERRA. Esta es una relación cronológica de todos los lanzamientos de satélites artificiales de nuestro planeta, con independencia de su éxito o fracaso, tanto en el disparo como en órbita. Significa pues que muchos de ellos no han alcanzado el espacio y fueron destruidos. Se señala en primer lugar (a la izquierda) su nombre, seguido de la fecha del lanzamiento, el país al que pertenece el satélite (que puede ser otro distinto al que lo lanza) y el tipo de satélite; este último aspecto podría no corresponderse en exactitud dado que algunos son de finalidad múltiple. En los lanzamientos múltiples, cada satélite figura separado (salvo en los casos de fracaso, en que no llegan a separarse) pero naturalmente en la misma fecha y juntos. NO ESTÁN incluidos los llevados en vuelos tripulados, si bien se citan en el programa de satélites correspondiente y en el capítulo de “Cronología general de lanzamientos”. .SATÉLITE Fecha País Tipo SPUTNIK F1 15.05.1957 URSS Experimental o tecnológico SPUTNIK F2 21.08.1957 URSS Experimental o tecnológico SPUTNIK 01 04.10.1957 URSS Experimental o tecnológico SPUTNIK 02 03.11.1957 URSS Científico VANGUARD-1A 06.12.1957 USA Experimental o tecnológico EXPLORER 01 31.01.1958 USA Científico VANGUARD-1B 05.02.1958 USA Experimental o tecnológico EXPLORER 02 05.03.1958 USA Científico VANGUARD-1 17.03.1958 USA Experimental o tecnológico EXPLORER 03 26.03.1958 USA Científico SPUTNIK D1 27.04.1958 URSS Geodésico VANGUARD-2A -
Magnetic Cleanliness Program on Cubesats and Nanosatellites For
JOURNAL OF AERONAUTICS AND SPACE TECHNOLOGIES (ISSN : 1304-0448) January 2020 Volume 13 Number 1 www.jast.hho.edu.tr Research Article Magnetic Cleanliness Program on CubeSats and Nanosatellites for Improved Attitude Stability Abdelmadjid LASSAKEUR 1 , Craig UNDERWOOD 2 , Benjamin TAYLOR 2 , Richard DUKE2 1 Satellite Development Center, Algerian Space Agency, BP 4065, Ibn Rochd USTO, 31130 Oran, Algeria, [email protected], https://orcid.org/0000-0002-4538-6985 2 Surrey Space Centre, University of Surrey, Guildford GU2 7XH, United Kingdom, [email protected], [email protected], [email protected], https://orcid.org/0000-0002-7001-5510, https://orcid.org/0000-0003-3635-003X, https://orcid.org/0000-0003-4450- 7981 Article Info Abstract CubeSats are being increasingly specified and utilized for demanding astronomical and Earth observation missions where precise pointing and stability are critical requirements. Such precision is difficult to achieve in the case of CubeSats, mainly because of their small moment of inertia, this means that even small disturbance torques, such as those due to a residual magnetic moment are an issue and have a significant effect on the attitude of nanosatellites, when a high degree of stability is required. Also, hardware limitations in terms of power, weight and size make the task more challenging. Recently, a PhD research program has been undertaken at the University of Surrey to investigate the Received: July 18, 2019 magnetic characteristics of CubeSats. It has been found that the disturbances may Accepted: November 22, 2019 be mitigated by good engineering practice, in terms of reducing the use of Online: January 23, 2020 permeable materials and minimizing current-loop area. -
Index of Astronomia Nova
Index of Astronomia Nova Index of Astronomia Nova. M. Capderou, Handbook of Satellite Orbits: From Kepler to GPS, 883 DOI 10.1007/978-3-319-03416-4, © Springer International Publishing Switzerland 2014 Bibliography Books are classified in sections according to the main themes covered in this work, and arranged chronologically within each section. General Mechanics and Geodesy 1. H. Goldstein. Classical Mechanics, Addison-Wesley, Cambridge, Mass., 1956 2. L. Landau & E. Lifchitz. Mechanics (Course of Theoretical Physics),Vol.1, Mir, Moscow, 1966, Butterworth–Heinemann 3rd edn., 1976 3. W.M. Kaula. Theory of Satellite Geodesy, Blaisdell Publ., Waltham, Mass., 1966 4. J.-J. Levallois. G´eod´esie g´en´erale, Vols. 1, 2, 3, Eyrolles, Paris, 1969, 1970 5. J.-J. Levallois & J. Kovalevsky. G´eod´esie g´en´erale,Vol.4:G´eod´esie spatiale, Eyrolles, Paris, 1970 6. G. Bomford. Geodesy, 4th edn., Clarendon Press, Oxford, 1980 7. J.-C. Husson, A. Cazenave, J.-F. Minster (Eds.). Internal Geophysics and Space, CNES/Cepadues-Editions, Toulouse, 1985 8. V.I. Arnold. Mathematical Methods of Classical Mechanics, Graduate Texts in Mathematics (60), Springer-Verlag, Berlin, 1989 9. W. Torge. Geodesy, Walter de Gruyter, Berlin, 1991 10. G. Seeber. Satellite Geodesy, Walter de Gruyter, Berlin, 1993 11. E.W. Grafarend, F.W. Krumm, V.S. Schwarze (Eds.). Geodesy: The Challenge of the 3rd Millennium, Springer, Berlin, 2003 12. H. Stephani. Relativity: An Introduction to Special and General Relativity,Cam- bridge University Press, Cambridge, 2004 13. G. Schubert (Ed.). Treatise on Geodephysics,Vol.3:Geodesy, Elsevier, Oxford, 2007 14. D.D. McCarthy, P.K. -
2010 Mad River Canoe Is a Registered Trademark of Confluence Watersports
he story of Mad River Canoe begins in a patch of ferns, oh so long ago, with friend Rabbit. TNative American legend has it that Rabbit was a great hunter and a bit of a trickster, but most of all Rabbit was confident in his abilities. So confident in fact, that even as Lynx circles the fern, planning his attack, Rabbit is free to enjoy his pipe, secure in his abilities to avoid this mortal enemy. Within every legend, there is truth. And the truth in the legend of Rabbit is that confidence is a powerful asset when backed up by ability. The confidence you share with your Mad River Canoe will be backed up by our ability to produce the finest craft of its kind. We like to think that every Mad River Canoe is crafted from both truth and legend. For legends inspire us toward greatness, yet only through truth can we achieve it. I n n ova t e t h e n. O ur story continues on a picturesque hillside in Vermont, circa: 1971. In his backyard shed, Jim henry, the company founder, began his mission to build a better canoe through innovative thought, design and materials. With confidence in his abilities, he designed and built the first Malacite. he then raced in – and won – the downriver national Championship and the rest, you know. Word spread and demand grew. A tradition of innovation was born. From the beginning, Mad river Canoe explored new designs and experimented with new materials. We were the first to introduce Kevlar™ to the canoe industry and among the pioneers truth & legend to first mold our own royalex canoes. -
2009 Product Catalog the Story of Mad River Canoe Begins in a Patch of Ferns, Oh So Long Ago, with Friend Rabbit
2009 Product Catalog The story of Mad River Canoe begins in a patch of ferns, oh so long ago, with friend Rabbit. Native American legend has it that Rabbit was a great hunter and a bit of a trickster, but most of all Rabbit was confident in his abilities. So confident in fact, that even as Lynx circles the fern, planning his attack, Rabbit is free to enjoy his pipe, secure in his abilities to avoid this mortal enemy. TRUTH & LEGEND Within every legend, there is truth. And the truth in the legend of Rabbit is that confidence is a powerful asset when backed up by ability. The confidence you share with your Mad River Canoe will be backed up by our ability to produce the finest craft of its kind. We like to think that every Mad River Canoe is crafted from both truth and legend. For legends inspire us toward greatness, yet only through truth can we achieve it. Cover Photo: Joshua Compton among the pioneers to first mold our own Royalex® canoes. We now offer a wider variety of hull designs than any other canoe manufacturer and continue to push ourselves and our designs to new levels of performance. Our efforts have been rewarded with competitions won, accolades earned (including 3 “Manufacturer of the Year” awards from Canoe & Kayak magazine) and, most importantly, a growing base of loyal customers. After more than 35 years in this industry, we have never lost sight of our founder’s original mission to build a better canoe. Our devotion to that ideal is not INNOVatE thEN. -
The Missing Link in Gravitational-Wave Astronomy: Discoveries Waiting in the Decihertz Range
The missing link in gravitational-wave astronomy: Discoveries waiting in the decihertz range Manuel Arca Sedda1, Christopher P L Berry2;3, Karan Jani4, Pau Amaro-Seoane5;6;7;8, Pierre Auclair9, Jonathon Baird10, Tessa Baker11, Emanuele Berti12, Katelyn Breivik13, Adam Burrows14, Chiara Caprini9, Xian Chen15;6, Daniela Doneva16, Jose M Ezquiaga17, K E Saavik Ford18, Michael L Katz2, Shimon Kolkowitz19, Barry McKernan18, Guido Mueller20, Germano Nardini21, Igor Pikovski22, Surjeet Rajendran12, Alberto Sesana23, Lijing Shao6, Nicola Tamanini24, David Vartanyan25, Niels Warburton26, Helvi Witek27, Kaze Wong12, Michael Zevin2 1 Astronomisches Rechen-Institut, Zentr¨umf¨urAstronomie, Universit¨atHeidelberg, M¨onchofstr. 12-14, Heidelberg, Germany 2 Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA), Department of Physics and Astronomy, Northwestern University, 1800 Sherman Avenue, Evanston, IL 60201, USA 3 SUPA, School of Physics and Astronomy, University of Glasgow, Glasgow G12 8QQ, UK 4 Department of Physics and Astronomy, Vanderbilt University, Nashville, TN 37212, USA 5 Universitat Polit`ecnicade Val`encia,IGIC, Spain 6 Kavli Institute for Astronomy and Astrophysics, Peking University, Beijing 100871, China 7 Institute of Applied Mathematics, Academy of Mathematics and Systems Science, CAS, Beijing 100190, China 8 Zentrum f¨ur Astronomie und Astrophysik, TU Berlin, Hardenbergstraße 36, 10623 arXiv:1908.11375v3 [gr-qc] 27 Jul 2020 Berlin, Germany 9 Laboratoire Astroparticule et Cosmologie, CNRS UMR 7164, Universit´e Paris-Diderot, 10 rue Alice Domon et L´eonieDuquet, 75013 Paris, France 10 High Energy Physics Group, Physics Department, Imperial College London, Blackett Laboratory, Prince Consort Road, London, SW7 2BW, UK 11 School of Physics and Astronomy, Queen Mary University of London, Mile End Road, London, E1 4NS, UK 12 Department of Physics and Astronomy, Johns Hopkins University, 3400 N.