2008 Ieee Nuclear and Space Radiation Effects
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Smithsonian Institution Archives (SIA)
SMITHSONIAN OPPORTUNITIES FOR RESEARCH AND STUDY 2020 Office of Fellowships and Internships Smithsonian Institution Washington, DC The Smithsonian Opportunities for Research and Study Guide Can be Found Online at http://www.smithsonianofi.com/sors-introduction/ Version 2.0 (Updated January 2020) Copyright © 2020 by Smithsonian Institution Table of Contents Table of Contents .................................................................................................................................................................................................. 1 How to Use This Book .......................................................................................................................................................................................... 1 Anacostia Community Museum (ACM) ........................................................................................................................................................ 2 Archives of American Art (AAA) ....................................................................................................................................................................... 4 Asian Pacific American Center (APAC) .......................................................................................................................................................... 6 Center for Folklife and Cultural Heritage (CFCH) ...................................................................................................................................... 7 Cooper-Hewitt, -
Titan Missile Museum and National Historic Landmark
FEATURING PEACE THROUGH DETERRENCE! TITAN MISSILE MUSEUM AND NATIONAL HISTORIC LANDMARK AMERICA’S MOST POWERFUL ICBM! SAHUARITA, AZ titanmissilemuseum.org 2 Peace Through Deterrance JUNIOR MISSILEER HANDBOOK Welcome to the Titan Missile Museum! he Titan Missile Museum Junior Missileer States needed it. Complete as many of the program is designed to help you under activities as you can. When you have finished, Tstand more about what the Titan || one of the docents will sign your certificate and missile was, how it worked, and why the United award your Junior Missileer Badge! Good luck, future Junior Missileer! JUNIOR MISSILEER JUNIOR MISSILEER CODE OF CONDUCT PLEDGE Junior Missileers will Junior Missileers will not touch anything at learn the mission of the the Museum without Titan || — Peace through permission deterrence Junior Missileers treat Junior Missileers will others with respect promote peace through their actions Junior Missileers will thank their Tour Guide at the Junior Missileers will tell end of the Tour at least one other person about what they learned on their visit The Titan Missile Museum is a National Historic Landmark, and the only remaining Titan || missile site open to the public. For more than two decades, Titan II missiles across the United States stood “on alert” 24 hours a day, seven days a week, assuring peace through deterrence. © The Titan Missile Museum Sahuarita/Green Valley, Arizona 520.625.7736 The Junior Missileer Program is funded in part by contributions from the Country Fair White Elephant, Inc. JUNIOR MISSILEER HANDBOOK Peace Through Deterrance 3 Mission of the Titan || Missiles Did you know? n The COLD WAR took place after World withstand the effects of a NEAR MISS War || when the US and former Soviet — an enemy bomb that exploded close by. -
小型飛翔体/海外 [Format 2] Technical Catalog Category
小型飛翔体/海外 [Format 2] Technical Catalog Category Airborne contamination sensor Title Depth Evaluation of Entrained Products (DEEP) Proposed by Create Technologies Ltd & Costain Group PLC 1.DEEP is a sensor analysis software for analysing contamination. DEEP can distinguish between surface contamination and internal / absorbed contamination. The software measures contamination depth by analysing distortions in the gamma spectrum. The method can be applied to data gathered using any spectrometer. Because DEEP provides a means of discriminating surface contamination from other radiation sources, DEEP can be used to provide an estimate of surface contamination without physical sampling. DEEP is a real-time method which enables the user to generate a large number of rapid contamination assessments- this data is complementary to physical samples, providing a sound basis for extrapolation from point samples. It also helps identify anomalies enabling targeted sampling startegies. DEEP is compatible with small airborne spectrometer/ processor combinations, such as that proposed by the ARM-U project – please refer to the ARM-U proposal for more details of the air vehicle. Figure 1: DEEP system core components are small, light, low power and can be integrated via USB, serial or Ethernet interfaces. 小型飛翔体/海外 Figure 2: DEEP prototype software 2.Past experience (plants in Japan, overseas plant, applications in other industries, etc) Create technologies is a specialist R&D firm with a focus on imaging and sensing in the nuclear industry. Createc has developed and delivered several novel nuclear technologies, including the N-Visage gamma camera system. Costainis a leading UK construction and civil engineering firm with almost 150 years of history. -
The Effect of Gamma Radiation on Fibre Bragg Grating Sensors When Used As Radiation Dosimeters
Edith Cowan University Research Online Theses : Honours Theses 2013 The effect of gamma radiation on fibre Bragg grating sensors when used as radiation dosimeters Des Baccini Edith Cowan University Follow this and additional works at: https://ro.ecu.edu.au/theses_hons Part of the Nuclear Engineering Commons, and the Semiconductor and Optical Materials Commons Recommended Citation Baccini, D. (2013). The effect of gamma radiation on fibre Bragg grating sensors when used as radiation dosimeters. https://ro.ecu.edu.au/theses_hons/79 This Thesis is posted at Research Online. https://ro.ecu.edu.au/theses_hons/79 Edith Cowan University Research Online Theses : Honours Theses 2013 The effect of gamma radiation on fibre Bragg grating sensors when used as radiation dosimeters Des Baccini Edith Cowan University Recommended Citation Baccini, D. (2013). The effect of gamma radiation on fibre Bragg grating sensors when used as radiation dosimeters. Retrieved from http://ro.ecu.edu.au/theses_hons/79 This Thesis is posted at Research Online. http://ro.ecu.edu.au/theses_hons/79 Edith Cowan University Copyright Warning You may print or download ONE copy of this document for the purpose of your own research or study. The University does not authorize you to copy, communicate or otherwise make available electronically to any other person any copyright material contained on this site. You are reminded of the following: Copyright owners are entitled to take legal action against persons who infringe their copyright. A reproduction of material that is protected by copyright may be a copyright infringement. A court may impose penalties and award damages in relation to offences and infringements relating to copyright material. -
Space Radiation Effects on Electronics: Simple Concepts and New Challenges
Space Radiation Effects on Electronics: Simple Concepts and New Challenges Kenneth A. LaBel [email protected] Co-Manager, NASA Electronic Parts and Packaging (NEPP) Program Group Leader, Radiation Effects and Analysis Group (REAG), NASA/GSFC Project Technologist, Living With a Star (LWS) Space Environment Testbeds (SET) Outline • The Space Radiation Environment • The Effects on Electronics • The Environment in Action • NASA Approaches to Commercial Electronics – The Mission Mix – Flight Projects – Proactive Research • Final Thoughts Atomic Interactions – Direct Ionization Interaction with Nucleus – Indirect Ionization http://www.stsci.edu/hst/nicmos/performance/anomalies/bigcr.html – Nucleus is Displaced 2 Space Radiation Effects on Electronics presented by Kenneth A. LaBel at 2004 MRS Fall Meeting, Boston, MA – Nov 29, 2004 The Space Radiation Environment STARFISH detonation – Nuclear attacks are not considered in this presentation Space Environments and Related Effects Micro- Plasma Particle Neutral Ultraviolet meteoroids & radiation gas particles & X-ray orbital debris Ionizing & Single Surface Charging Drag Impacts Non-Ionizing Event Erosion Dose Effects •Biasing of •Degradation •Data •Torques •Degradation •Structural instrument of micro- corruption •Orbital of thermal, damage • electrical, readings electronics •Noise on decay •Decompression optical •Degradation Images •Pulsing properties of optical •System •Power •Degradation components shutdowns drains of structural •Degradation •Physical •Circuit integrity of solar cells damage -
Table of Contents
Pima County’s Multi-species Conservation Plan: Final Table of Contents Executive Summary ................................................................................. iv 1 Introduction to the Pima County Multi-Species Conservation Plan ...................................................................................................... 1 1.1 Purpose and Need for the MSCP ..................................................................... 1 1.2 MSCP Goals and Objectives ............................................................................ 2 1.3 Pima County MSCP: Required Elements ......................................................... 3 1.4 Take ................................................................................................................. 4 2 Planning Area and Background Information ..................................... 6 2.1 Pima County MSCP Planning Area .................................................................. 6 2.2 Collection and Synthesis of Data for the SDCP and MSCP ............................. 6 2.3 Priority Vulnerable Species .............................................................................. 8 2.4 The Maeveen Marie Behan CLS and the Reserve Design Process ................. 8 3 Plan Scope and Anticipated Impacts ............................................... 13 3.1 Permit Area .................................................................................................... 13 3.2 Permit Duration ............................................................................................. -
Radiation Risks and Mitigation in Electronic Systems
Published by CERN in the Proceedings of the CAS-CERN Accelerator School: Power Converters, Baden, Switzerland, 7–14 May 2014, edited by R. Bailey, CERN-2015-003 (CERN, Geneva, 2015) Radiation Risks and Mitigation in Electronic Systems B. Todd and S. Uznanski CERN, Geneva, Switzerland Abstract Electrical and electronic systems can be disturbed by radiation-induced effects. In some cases, radiation-induced effects are of a low probability and can be ignored; however, radiation effects must be considered when designing systems that have a high mean time to failure requirement, an impact on protection, and/or higher exposure to radiation. High-energy physics power systems suffer from a combination of these effects: a high mean time to failure is required, failure can impact on protection, and the proximity of systems to accelerators increases the likelihood of radiation- induced events. This paper presents the principal radiation-induced effects, and radiation environments typical to high-energy physics. It outlines a procedure for designing and validating radiation-tolerant systems using commercial off-the-shelf components. The paper ends with a worked example of radiation-tolerant power converter controls that are being developed for the Large Hadron Collider and High Luminosity-Large Hadron Collider at CERN. Keywords Radiation effects; dependability; controls. 1 Introduction to radiation-induced effects Radiation has the potential to interfere with electronic devices and systems, creating so-called radiation-induced effects [1]. At ground level, atmospheric neutrons due to cosmic rays are a primary source of radiation. Cosmic rays are high-energy particles reaching Earth from space. These interact with Earth’s atmosphere, producing a shower of particles: neutrons, protons, electrons, and many others, some of which reach the Earth’s surface. -
Quest: the History of Spaceflight Quarterly
Celebrating the Silver Anniversary of Quest: The History of Spaceflight Quarterly 1992 - 2017 www.spacehistory101.com Celebrating the Silver Anniversary of Quest: The History of Spaceflight Quarterly Since 1992, 4XHVW7KH+LVWRU\RI6SDFHIOLJKW has collected, documented, and captured the history of the space. An award-winning publication that is the oldest peer reviewed journal dedicated exclusively to this topic, 4XHVW fills a vital need²ZKLFKLVZK\VRPDQ\ SHRSOHKDYHYROXQWHHUHGRYHUWKH\HDUV Astronaut Michael Collins once described Quest, its amazing how you are able to provide such detailed content while making it very readable. Written by professional historians, enthusiasts, stu- dents, and people who’ve worked in the field 4XHVW features the people, programs, politics that made the journey into space possible²human spaceflight, robotic exploration, military programs, international activities, and commercial ventures. What follows is a history of 4XHVW, written by the editors and publishers who over the past 25 years have worked with professional historians, enthusiasts, students, and people who worked in the field to capture a wealth of stories and information related to human spaceflight, robotic exploration, military programs, international activities, and commercial ventures. Glen Swanson Founder, Editor, Volume 1-6 Stephen Johnson Editor, Volume 7-12 David Arnold Editor, Volume 13-22 Christopher Gainor Editor, Volume 23-25+ Scott Sacknoff Publisher, Volume 7-25 (c) 2019 The Space 3.0 Foundation The Silver Anniversary of Quest 1 www.spacehistory101.com F EATURE: THE S ILVER A NNIVERSARY OF Q UEST From Countdown to Liftoff —The History of Quest Part I—Beginnings through the University of North Dakota Acquisition 1988-1998 By Glen E. -
Themed Spaces, Immersive Popular Culture Exhibition, and Museum Pedagogy
Georgia State University ScholarWorks @ Georgia State University Communication Dissertations Department of Communication 8-11-2015 "Hello Shoppers?" - Themed Spaces, Immersive Popular Culture Exhibition, and Museum Pedagogy Ian Peters Follow this and additional works at: https://scholarworks.gsu.edu/communication_diss Recommended Citation Peters, Ian, ""Hello Shoppers?" - Themed Spaces, Immersive Popular Culture Exhibition, and Museum Pedagogy." Dissertation, Georgia State University, 2015. https://scholarworks.gsu.edu/communication_diss/60 This Dissertation is brought to you for free and open access by the Department of Communication at ScholarWorks @ Georgia State University. It has been accepted for inclusion in Communication Dissertations by an authorized administrator of ScholarWorks @ Georgia State University. For more information, please contact [email protected]. “HELLO SHOPPERS?” – THEMED SPACES, IMMERSIVE POPULAR CULTURE EXHIBITION, AND MUSEUM PEDAGOGY by IAN PETERS Under the Direction of Ted Friedman, PhD ABSTRACT This dissertation explores popular culture-related themed space exhibitions and immersive mu- seum pedagogy through the emerging post-museum, media convergence culture, and Deborah L. Per- ry’s museum-oriented “What Makes Learning Fun” framework. These exhibitions utilize popular media like Star Wars, Doctor Who, and the films of Hayao Miyazaki as a means of engaging audiences with brand and subject-specific pedagogy. By bringing fictional worlds to life through environmental stimuli (sets, sounds, objects, media segments), these exhibitions use popular texts as a means of facilitating the educational goals of the institution by having visitors engage in “work as play.” Learning becomes encompassed in the “fun” and “play” that is experienced with theme parks and games. Oftentimes edu- cational programs are developed for these exhibitions that are frequently tied to specific national and regional educational requirements. -
Radiation Risks and Mitigation in Electronic Systems
Radiation Risks and Mitigation in Electronic Systems B. Todd and S. Uznanski CERN, Geneva, Switzerland Abstract Electrical and electronic systems can be disturbed by radiation-induced effects. In some cases, radiation-induced effects are of a low probability and can be ignored; however, radiation effects must be considered when designing systems that have a high mean time to failure requirement, an impact on protection, and/or higher exposure to radiation. High-energy physics power systems suffer from a combination of these effects: a high mean time to failure is required, failure can impact on protection, and the proximity of systems to accelerators increases the likelihood of radiation- induced events. This paper presents the principal radiation-induced effects, and radiation environments typical to high-energy physics. It outlines a procedure for designing and validating radiation-tolerant systems using commercial off-the-shelf components. The paper ends with a worked example of radiation-tolerant power converter controls that are being developed for the Large Hadron Collider and High Luminosity-Large Hadron Collider at CERN. Keywords Radiation effects; dependability; controls. 1 Introduction to radiation-induced effects Radiation has the potential to interfere with electronic devices and systems, creating so-called radiation-induced effects [1]. At ground level, atmospheric neutrons due to cosmic rays are a primary source of radiation. Cosmic rays are high-energy particles reaching Earth from space. These interact with Earth’s atmosphere, producing a shower of particles: neutrons, protons, electrons, and many others, some of which reach the Earth’s surface. In particle accelerators, the accelerators themselves are sources of radiation. -
Radiation Tolerant Electronics
electronics Editorial Radiation Tolerant Electronics Paul Leroux KU Leuven, Dept. Electrical Engineering (ESAT) - ADVISE, 2440 Geel, Belgium; [email protected] Received: 20 June 2019; Accepted: 25 June 2019; Published: 27 June 2019 1. Introduction Research on radiation tolerant electronics has increased rapidly over the last few years, resulting in many interesting approaches to model radiation effects and design radiation hardened integrated circuits and embedded systems. This research is strongly driven by the growing need for radiation hardened electronics for space applications, high-energy physics experiments such as those on the large hadron collider at CERN, and many terrestrial nuclear applications including nuclear energy and safety management. With the progressive scaling of integrated circuit technologies and the growing complexity of electronic systems, their ionizing radiation susceptibility has raised many exciting challenges, which are expected to drive research in the coming decade. Even though total ionizing dose effects in bulk CMOS are well known, little is still known on the radiation performance of advanced (FD-)SOI and FinFET technologies. Regarding single-event effects, the continued scaling has drastically increased the number of multiple-transistor or multiple-cell upsets, which requires not only new solutions to reduce the error rate in digital and mixed-signal ASICs, but also for FPGAs. The radiation hardness assurance of complex systems with multiple components in mixed technologies also necessitates new testing paradigms and verification methodologies to limit the time and cost for evaluation. 2. The Present Issue This Special Issue features fifteen articles highlighting recent breakthroughs in modeling radiation effects for the design of radiation hardened integrated circuits, radiation hardening in embedded systems, and radiation hardening assurance. -
Alter Ego #78 Trial Cover
TwoMorrows Publishing. Celebrating The Art & History Of Comics. SAVE 1 NOW ALL WHE5% O N YO BOOKS, MAGS RDE U & DVD s ARE ONL R 15% OFF INE! COVER PRICE EVERY DAY AT www.twomorrows.com! PLUS: New Lower Shipping Rates . s r Online! e n w o e Two Ways To Order: v i t c e • Save us processing costs by ordering ONLINE p s e r at www.twomorrows.com and you get r i e 15% OFF* the cover prices listed here, plus h t 1 exact weight-based postage (the more you 1 0 2 order, the more you save on shipping— © especially overseas customers)! & M T OR: s r e t • Order by MAIL, PHONE, FAX, or E-MAIL c a r at the full prices listed here, and add $1 per a h c l magazine or DVD and $2 per book in the US l A for Media Mail shipping. OUTSIDE THE US , PLEASE CALL, E-MAIL, OR ORDER ONLINE TO CALCULATE YOUR EXACT POSTAGE! *15% Discount does not apply to Mail Orders, Subscriptions, Bundles, Limited Editions, Digital Editions, or items purchased at conventions. We reserve the right to cancel this offer at any time—but we haven’t yet, and it’s been offered, like, forever... AL SEE PAGE 2 DIGITIITONS ED E FOR DETAILS AVAILABL 2011-2012 Catalog To get periodic e-mail updates of what’s new from TwoMorrows Publishing, sign up for our mailing list! ORDER AT: www.twomorrows.com http://groups.yahoo.com/group/twomorrows TwoMorrows Publishing • 10407 Bedfordtown Drive • Raleigh, NC 27614 • 919-449-0344 • FAX: 919-449-0327 • e-mail: [email protected] TwoMorrows Publishing is a division of TwoMorrows, Inc.