Professor of Space Science and Chair, Department of Atmospheric, Oceanic and Space Sciences, University of Michigan, Ann Arbor
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Magcon White Paper V3
Magnetospheric Constellation Tracing the flow of mass and energy from the solar wind through the magnetosphere Larry Kepko and Guan Le NASA Goddard Space Flight Center 1. Executive Summary The Magnetospheric Constellation (MagCon) mission is designed to understand the transport of mass and energy across the boundaries of and within Earth’s magnetosphere using a constellation of up to 36 small satellites. Energy is input into the geospace system at the dayside and flank magnetopause, yet we still do not understand the azimuthal extent of dayside reconnection sites, nor do we have a quantifiable understanding of how much energy enters the magnetosphere during different solar wind conditions. On the nightside, impulsive flows at various spatial and temporal scales occur frequently during storms and substorms and couple to the ionosphere through still unresolved physical mechanisms. A distributed array of small satellites is the required tool for unraveling the physics of magnetospheric mass and energy transport while providing definitive determinations of how major solar events lead to specific types of space weather. MagCon will map the global circulation of magnetic fields and plasma flows within a domain extending from just above the Earth’s surface to ~22 Earth radii (RE) radius, at all local times, on spatial scales from 1-5 RE and minimum time scales of 3-10 seconds. It will reveal simultaneously for the first time both the global spatial structures and temporal evolution of the magnetotail, the dayside and flank magnetopause, and the nightside transition region, leading to the physical understanding of system dynamics and energy transport across all scales. -
James A. Slavin
James A. Slavin Professor of Space Physics Department of Climate and Space Science & Engineering University of Michigan, College of Engineering Climate & Space Research Building Ann Arbor, MI, 48109 Phone: 240-476-8009 [email protected] EDUCATION: 1982 - Ph.D., Space Physics, University of California at Los Angeles Dissertation: Bow Shock Studies at Mercury, Venus, Earth and Mars with Applications ot the Solar – Planetary Interaction Problem; Advisor: Prof. Robert E. Holzer 1978 - M.S., Geophysics and Space Physics, University of California at Los Angeles 1976 - B.S., Physics, Case Western Reserve University APPOINTMENTS: 2011 - 2018 Chair, Department of Climate and Space Sciences & Engineering, University of Michigan 2005 - 2011 Director, Heliophysics Science Division 1990 - 2004 Head, Electrodynamics Branch 1987 - 1989 Staff Scientist, NASA/GSFC Laboratory for Extraterrestrial Physics 1986 - 1987 Discipline Scientist for Magnetospheric Physics, Space Physics Division, NASA Headquarters 1983 - 1986 Research Scientist, Astrophysics and Space Physics Section, Caltech/Jet Propulsion Laboratory HONORS: 2018 - Heliophysics Summer School Faculty, UCAR High Altitude Observatory 2017 - NASA Group Achievement Award, MESSENGER Project Team 2017 - Asia Oceania Geosciences Society 14th Annual Meeting Distinguished Lecturer in Planetary Sciences 2016 - NASA Group Achievement Award, MMS Instument Suite 2012 - International Academy of Astronautics Laurels for Team Achievement for MESSENGER 2012 - Fellow, American Geophysical Union 2009 - NASA Group -
Nasa Advisory Council Human Exploration and Operations
NASA ADVISORY COUNCIL HUMAN EXPLORATION AND OPERATIONS COMMITTEE NASA Headquarters Washington, DC January 13-14, 2021 MEETING REPORT _____________________________________________________________ N. Wayne Hale, Chair ____________________________________________________________ Bette Siegel, Executive Secretary Table of Contents Call to Order 3 Commercial Crew Program 5 Public Comments 8 Artemis Program 9 SMD Artemis CLPS Activities 11 Moon to Mars Update 12 Solar System and Beyond 12 HERMES Instrument Update Artemis III SDT Update Advancing Biological and Physical Sciences Through Lunar Exploration 14 SMD Mars Science Update 14 Artemis Accords 15 Planetary Protection Activities 15 Discussion/Findings and Recommendations 16 Appendix A- Attendees Appendix B- HEOC Membership Appendix C- Presentations Appendix D- Agenda Appendix E- Chat Transcript Prepared by Joan M. Zimmermann Zantech IT, Inc. 2 January 13, 2021 Call to order and welcome Dr. Bette Siegel, Executive Secretary of the Human Exploration and Operations Committee (HEOC), called the meeting to order, and provided details of the Federal Advisory Committee Act (FACA), which provides governance rules for the meeting. She introduced Mr. N. Wayne Hale, Chair of the HEOC. Mr. Hale noted to the public that this particular HEO meeting counts as the last meeting of 2020, and the next scheduled meeting in March/April will be the first meeting of 2021. Mr. Hale welcomed three new members, Ms. Lynn Cline, Mr. David Thompson, and Mr. Kwatsi Alibaruho. The present meeting is focused on an update on the HEO areas, and a joint meeting with the NASA Advisory Council (NAC) Science Committee. Mr. Hale asked if NAC Chair, General Lester Lyles, who was attending the meeting virtually, had any remarks to proffer. -
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. -
Wide-Field Infrared Survey Explorer Launch Press
PRess KIT/DECEMBER 2009 Wide-field Infrared Survey Explorer Launch Contents Media Services Information ................................................................................................................. 3 Quick Facts ............................................................................................................................................. 4 Mission Overview .................................................................................................................................. 5 Why Infrared? ....................................................................................................................................... 10 Science Goals and Objectives ......................................................................................................... 12 Spacecraft ............................................................................................................................................. 16 Science Instrument ............................................................................................................................. 19 Infrared Missions: Past and Present ............................................................................................... 23 NASA’s Explorer Program ................................................................................................................. 25 Program/Project Management .......................................................................................................... 27 Media Contacts J.D. Harrington -
General Disclaimer One Or More of the Following Statements May Affect
General Disclaimer One or more of the Following Statements may affect this Document This document has been reproduced from the best copy furnished by the organizational source. It is being released in the interest of making available as much information as possible. This document may contain data, which exceeds the sheet parameters. It was furnished in this condition by the organizational source and is the best copy available. This document may contain tone-on-tone or color graphs, charts and/or pictures, which have been reproduced in black and white. This document is paginated as submitted by the original source. Portions of this document are not fully legible due to the historical nature of some of the material. However, it is the best reproduction available from the original submission. Produced by the NASA Center for Aerospace Information (CASI) NASA Technical Memorandum 85094 SOLAR RADIO BURST AND IN SITU DETERMINATION OF INTERPLANETARY ELECTRON DENSITY (NASA-^'M-85094) SOLAR RADIO BUFST AND IN N83-35989 SITU DETERMINATION OF INTEFPIAKETARY ELECTRON DENSITY SNASA) 26 p EC A03/MF A01 CSCL 03B Unclas G3/9.3 492134 J. L. Bougeret, J. H. King and R. Schwenn OCT Y'183 RECEIVED NASA Sri FACIUTY ACCESS DEPT. September 1883 I 3 National Aeronautics and Space Administration Goddard Spne Flight Center Greenbelt, Maryland 20771 k it R ^ f A SOLAR RADIO BURST AND IN SITU DETERMINATION OF INTERPLANETARY ELECTRON DENSITY J.-L. Bou eret * J.H. Kinr ^i Laboratory for Extraterrestrial Physics, NASA/Goddard Space Flight. Center, Greenbelt, Maryland 20771, U.S.A. and R. Schwenn Max-Planck-Institut fOr Aeronomie, Postfach 20, D-3411 Katlenburg-Lindau, Federal Republic of Germany - 2 - °t i t: ABSTRACT i • We review and discuss a few interplanetary electron density scales which have been derived from the analysis of interplanetary solar radio bursts, and we compare them to a model derived from 1974-1980 Helioi 1 and 2 in situ i i density observations made in the 0.3-1.0 AU range. -
Soviet Steps Toward Permanent Human Presence in Space
SALYUT: Soviet Steps Toward Permanent Human Presence in Space December 1983 NTIS order #PB84-181437 Recommended Citation: SALYUT: Soviet Steps Toward Permanent Human Presence in Space–A Technical Mere- orandum (Washington, D. C.: U.S. Congress, Office of Technology Assessment, OTA- TM-STI-14, December 1983). Library of Congress Catalog Card Number 83-600624 For sale by the Superintendent of Documents, U.S. Government Printing Office, Washington, D.C. 20402 Foreword As the other major spacefaring nation, the Soviet Union is a subject of interest to the American people and Congress in their deliberations concerning the future of U.S. space activities. In the course of an assessment of Civilian Space Stations, the Office of Technology Assessment (OTA) has undertaken a study of the presence of Soviets in space and their Salyut space stations, in order to provide Congress with an informed view of Soviet capabilities and intentions. The major element in this technical memorandum was a workshop held at OTA in December 1982: it was the first occasion when a significant number of experts in this area of Soviet space activities had met for extended unclassified discussion. As a result of the workshop, OTA prepared this technical memorandum, “Salyut: Soviet Steps Toward Permanent Human Presence in Space. ” It has been reviewed extensively by workshop participants and others familiar with Soviet space activities. Also in December 1982, OTA wrote to the U. S. S. R.’s Ambassador to the United States Anatoliy Dobrynin, requesting any information concerning present and future Soviet space activities that the Soviet Union judged could be of value to the OTA assess- ment of civilian space stations. -
PSAD-81-2 Support Service Contracting at Johnson Space
BY THEU.S. GENERAL ACCOUNTli’JG OFFICE Report To The Administrator, National Aeronautics And Space Administration S@pportService Contracting At Johnson Space Center Needs Strengthening T National Aeronautics and S ace Administration Sl about $175 million annual Py on support service Cl at Johnson Space Center. GAO tested the way si of these contracts are administered and found --a contractor was working without approved llllllllllllllll113606 work orders, --Government-furnished equipment was unac- counted for, --questionable reimbursements occurred for con- tractor costs, I --contract funds increased before the need was justified, I --contracting officers were unaware of their re- sponsibilitres and unfamiliar with contract terms, and I --some contracting officers had a general attitude that small dollar value contracts are not worthy of adequate attention. I ‘/A0 believes overreliance on cost-type contracts which quire greater administration efforts than fixed-price )ntracts contributes to these contracting weaknesses recommends that the National Aeronautics and ace Administration take corrective actions. mp81s2 OCTOBER 21,1900 + Request for copies of GAO reports should be sent to: U.S. General Accounting Office Document Handling and Information Services Facility P.O. Box 6015 Gaithersburg, Md. 20760 Telephone (202) 275-6241 The first five copies of individual reports are free of charge. Additional copies of bound audit reports are $3.25 each. Additional copies of unbound report (i.e., letter reports) and most other publications are $1.00 each. There will be a 25% discount on all orders for 100 or more copies mailed to a single address. Sales orders must be prepaid on a cash, check, or money order basis. -
Proceedings of Spie
PROCEEDINGS OF SPIE SPIEDigitalLibrary.org/conference-proceedings-of-spie Ground calibration of the spatial response and quantum efficiency of the CdZnTe hard x-ray detectors for NuSTAR Brian W. Grefenstette, Varun Bhalerao, W. Rick Cook, Fiona A. Harrison, Takao Kitaguchi, et al. Brian W. Grefenstette, Varun Bhalerao, W. Rick Cook, Fiona A. Harrison, Takao Kitaguchi, Kristin K. Madsen, Peter H. Mao, Hiromasa Miyasaka, Vikram Rana, "Ground calibration of the spatial response and quantum efficiency of the CdZnTe hard x-ray detectors for NuSTAR," Proc. SPIE 10392, Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XIX, 1039207 (29 August 2017); doi: 10.1117/12.2271365 Event: SPIE Optical Engineering + Applications, 2017, San Diego, California, United States Downloaded From: https://www.spiedigitallibrary.org/conference-proceedings-of-spie on 1/5/2018 Terms of Use: https://www.spiedigitallibrary.org/terms-of-use Ground Calibration of the Spatial Response and Quantum Efficiency of the CdZnTe Hard X-ray Detectors for NuSTAR Brian W. Grefenstette1, Varun Bhalerao2, W. Rick Cook1, Fiona A. Harrison1, Takao Kitaguchi3, Kristin K. Madsen1, Peter H. Mao1, Hiromasa Miyasaka1, Vikram Rana1 1Space Radiation Lab, California Institute of Technology (Caltech), Pasadena, CA 2Department of Physics, Indian Institute of Technology Bombay, Powai, Mumbai, India 3RIKEN Nishina Center, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan ABSTRACT Pixelated Cadmium Zinc Telluride (CdZnTe) detectors are currently flying on the Nuclear Spectroscopic Tele- scope ARray (NuSTAR) NASA Astrophysics Small Explorer. While the pixel pitch of the detectors is ≈ 605 µm, we can leverage the detector readout architecture to determine the interaction location of an individual photon to much higher spatial accuracy. -
California State University, Northridge Low Earth Orbit
CALIFORNIA STATE UNIVERSITY, NORTHRIDGE LOW EARTH ORBIT BUSINESS CENTER A Project submitted in partial satisfaction of the requirements for the degree of Master of Science in Engineering by Dallas Gene Bienhoff May 1985 The Proj'ectof Dallas Gene Bienhoff is approved: Dr. B. J. Bluth Professor T1mothy Wm. Fox - Chair California State University, Northridge ii iii ACKNOWLEDGEHENTS I wish to express my gratitude to those who have helped me over the years to complete this thesis by providing encouragement, prodding and understanding: my advisor, Tim Fox, Chair of Mechanical and Chemical Engineering; Dr. B. J. Bluth for her excellent comments on human factors; Dr. B. J. Campbell for improving the clarity; Richard Swaim, design engineer at Rocketdyne Division of Rockwell International for providing excellent engineering drawings of LEOBC; Mike Morrow, of the Advanced Engineering Department at Rockwell International who provided the Low Earth Orbit Business Center panel figures; Bob Bovill, a commercial artist, who did all the artistic drawings because of his interest in space commercialization; Linda Martin for her word processing skills; my wife, Yolanda, for egging me on without nagging; and finally Erik and Danielle for putting up with the excuse, "I have to v10rk on my paper," for too many years. iv 0 ' PREFACE The Low Earth Orbit Business Center (LEOBC) was initially conceived as a modular structure to be launched aboard the Space Shuttle, it evolved to its present configuration as a result of research, discussions and the desire to increase the efficiency of space utilization. Although the idea of placing space stations into Earth orbit is not new, as is discussed in the first chapter, and the configuration offers nothing new, LEOBC is unique in its application. -
FY06 PAR.Indb
National Aeronautics and Space Administration r a 6 e Y PPeerrffoormancermance aandnd 0 l Performance and a c 0 s i F Fiscal Year 2 2006 Fiscal Year 2006 AccountabilityAAccountabilityccountability ReportRRepoeporrtt Table of Contents PART 1: MANAGEMENT DISCUSSION & ANALYSIS . .1 Mission, Vision, Values, & Organization . .3 NASA’s Mission Is on Track . .3 Making Progress . .3 NASA’s Values . .4 NASA’s Organization . .4 NASA Headquarters . .4 Building Healthy NASA Centers . .5 Measuring NASA’s Performance . .7 Establishing Government Performance and Results Act (GPRA) Performance Measures . .7 Rating NASA’s Performance . .7 Program Assessment Rating Tool (PART) . .12 President’s Management Agenda (PMA) . .12 Major Program Annual Reports . .13 Performance Overview . .15 Progress Toward Achieving NASA’s Strategic Goals . .15 A Guide to Performance Overviews . .15 Strategic Goal 1: Fly the Shuttle as safely as possible until its retirement, not later than 2010. .16 Strategic Goal 2: Complete the International Space Station in a manner consistent with NASA’s International Partner commitments and the needs of human exploration. .18 Goal 3: Develop a balanced overall program of science, exploration, and aeronautics consistent with the redirection of the human spacefl ight program to focus on exploration. .20 Sub-goal 3A: Study Earth from space to advance scientifi c understanding and meet societal needs. .22 Sub-goal 3B: Understand the Sun and its effects on Earth and the solar system. .25 Sub-goal 3C: Advance scientifi c knowledge of the origin and history of the solar system, the potential for life elsewhere, and the hazards and resources present as humans explore space. .28 Sub-goal 3D: Discover the origin, structure, evolution, and destiny of the universe, and search for Earth-like planets. -
MAVEN—Definitive Answers About Mars Climate History
Page 1 The Critical Path A Flight Projects Directorate Quarterly Publication Volume 20 number 3 A Newsletter Published for Code 400 Employees 2012 Winter INSIDE THIS ISSUE: MAVEN—Definitive Answers about MAVEN—Definitive Answers Mars Climate History Page 1 about Mars Climate History When the Mars Atmosphere and Volatile Evolution (MAVEN) Message From The Director Of Page 2 mission launches in November 2013 it will make history. Personality Tintypes Page 3 Even though there have been a number of Mars missions before, MAVEN is the first mission to focus its study on the Comings and Going Page 10 Mars upper atmosphere. MAVEN will study the evolution of the Mars atmosphere and climate, by examining the conduit NASA’s LADEE Spacecraft Gets Page 11 Final Science Instrument Installed through which the atmosphere has to pass as it is lost to space (i.e., the upper atmosphere). It is the first mission NASA's GPM Observatory Page 13 devoted to understanding the role that loss to space played in Completes First Dry Run the history of the atmosphere and climate. MAVEN will Three Former GSFC Leaders Page 15 provide a comprehensive picture of the Mars upper atmos- Pass On phere, ionosphere, solar energetic drivers, and atmospheric An Ode to McDonald Page 16 losses. It will deliver definitive answers to long-standing questions about the climate history and habitability of Mars. New Business News Page 17 MAVEN is a Principal Investigator-led mission and the first Knowledge Management Corner Page 20 Mars mission managed by the Goddard Space Flight Center 2012 Agency Honor Award (GSFC).