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Guide for the Use of the International System of Units (SI)
Guide for the Use of the International System of Units (SI) m kg s cd SI mol K A NIST Special Publication 811 2008 Edition Ambler Thompson and Barry N. Taylor NIST Special Publication 811 2008 Edition Guide for the Use of the International System of Units (SI) Ambler Thompson Technology Services and Barry N. Taylor Physics Laboratory National Institute of Standards and Technology Gaithersburg, MD 20899 (Supersedes NIST Special Publication 811, 1995 Edition, April 1995) March 2008 U.S. Department of Commerce Carlos M. Gutierrez, Secretary National Institute of Standards and Technology James M. Turner, Acting Director National Institute of Standards and Technology Special Publication 811, 2008 Edition (Supersedes NIST Special Publication 811, April 1995 Edition) Natl. Inst. Stand. Technol. Spec. Publ. 811, 2008 Ed., 85 pages (March 2008; 2nd printing November 2008) CODEN: NSPUE3 Note on 2nd printing: This 2nd printing dated November 2008 of NIST SP811 corrects a number of minor typographical errors present in the 1st printing dated March 2008. Guide for the Use of the International System of Units (SI) Preface The International System of Units, universally abbreviated SI (from the French Le Système International d’Unités), is the modern metric system of measurement. Long the dominant measurement system used in science, the SI is becoming the dominant measurement system used in international commerce. The Omnibus Trade and Competitiveness Act of August 1988 [Public Law (PL) 100-418] changed the name of the National Bureau of Standards (NBS) to the National Institute of Standards and Technology (NIST) and gave to NIST the added task of helping U.S. -
Nuclear Warheads
OObservatoire des armes nucléaires françaises The Observatory of French Nuclear Weapons looks forward to the elimination of nuclear weapons in conformity with the aims of the Nuclear Non-Proliferation Treaty. To that end, the Observatory disseminates follow-ups of information in the forms of pamphlets and entries on the World Wide Web: • on the evolution of French nuclear forces; • on the on-going dismantling of nuclear sites, weapons, production facilities, and research; • on waste management and environmental rehabilitation of sites; • on French policy regarding non-proliferation; • on international cooperation (NGO’s, international organizations, nations), toward the elimination of nuclear weapons; • on the evolution of the other nuclear powers’ arsenals. The Observatory of French Nuclear Weapons was created at the beginning of the year 2000 within the Center for Documentation and Research on Peace and Conflicts (CDRPC). It has received support from the W. Alton Jones Foundation and the Ploughshares Fund. C/o CDRPC, 187 montée de Choulans, F-69005 Lyon Tél. 04 78 36 93 03 • Fax 04 78 36 36 83 • e-mail : [email protected] Site Internet : www.obsarm.org Dépôt légal : mai 2001 - 1ère édition • édition anglaise : novembre 2001 ISBN 2-913374-12-3 © CDRPC/Observatoire des armes nucléaires françaises 187, montée de Choulans, 69005 Lyon (France) Table of contents The break-down of nuclear disarmament ....................................................................................................................................... 5 The -
Assemblée Nationale Constitution Du 4 Octobre 1958
N° 260 —— ASSEMBLÉE NATIONALE CONSTITUTION DU 4 OCTOBRE 1958 DOUZIÈME LÉGISLATURE Enregistré à la Présidence de l'Assemblée nationale le 10 octobre 2002. AVIS PRÉSENTÉ AU NOM DE LA COMMISSION DE LA DÉFENSE NATIONALE ET DES FORCES ARMÉES, SUR LE PROJET DE loi de finances pour 2003 (n° 230) TOME II DÉFENSE DISSUASION NUCLÉAIRE PAR M. ANTOINE CARRE, Député. —— Voir le numéro : 256 (annexe n° 40) Lois de finances. — 3 — S O M M A I R E _____ Pages INTRODUCTION ................................................................................................................................ 5 I. — UNE DISSUASION GARDANT UNE PLACE CENTRALE DANS LES STRATEGIES DE DEFENSE, MAIS DONT LE ROLE EVOLUE........................................................................................ 7 A. LA DISSUASION NUCLEAIRE AMERICAINE : UNE VOLONTE DE FLEXIBILITE ACCRUE .................................................................................................................................... 7 B. UNE INQUIETANTE PROLIFERATION BALISTIQUE ET NUCLEAIRE ................................... 10 C. LA DISSUASION NUCLEAIRE FRANÇAISE : UNE POSTURE ADAPTEE A L’EVOLUTION DE LA MENACE .............................................................................................. 15 1. Une dissuasion nécessaire pour faire face à l’imprévisible ........................................ 15 2. Un outil d’ores et déjà adapté ......................................................................................... 16 II. — UN BUDGET 2003 PERMETTANT LA POURSUITE DE LA MODERNISATION -
N° 256 4 Partie ASSEMBLÉE NATIONALE
Document mis en distribution le 23 octobre 2002 N° 256 4ème partie ______ ASSEMBLÉE NATIONALE CONSTITUTION DU 4 OCTOBRE 1958 DOUZIÈME LÉGISLATURE Enregistré à la Présidence de l'Assemblée nationale le 10 octobre 2002 RAPPORT FAIT AU NOM DE LA COMMISSION DES FINANCES, DE L’ÉCONOMIE GÉNÉRALE ET DU PLAN SUR LE PROJET DE loi de finances pour 2003 (n° 230), PAR M. GILLES CARREZ, Rapporteur Général, Député. —— ANNEXE N° 40 DÉFENSE Rapporteur spécial : M. FRANÇOIS d’AUBERT Député ____ Lois de finances. — 3 — SOMMAIRE — Pages 1ERE PARTIE DU RAPPORT INTRODUCTION AVANT-PROPOS : OU EN EST L’EUROPE DE LA DEFENSE 2EME PARTIE DU RAPPORT II.– LES DÉPENSES D’ÉQUIPEMENT : UN PILOTAGE AMELIORE 3EME PARTIE DU RAPPORT III.– L’ENVIRONNEMENT DES FORCES 4EME PARTIE DU RAPPORT IV.– L’EXECUTION DES GRANDS PROGRAMMES ......................................................5 A.– LA DISSUASION...................................................................................................5 1.– Les crédits transférés au commissariat à l’énergie atomique ..............7 2.– La force océanique stratégique ..........................................................10 a) Les sous-marins.........................................................................................10 b) Les missiles balistiques..............................................................................12 3.– La composante aéroportée ................................................................13 B.– COMMUNICATION ET RENSEIGNEMENT........................................................14 -
Ballistic, Cruise Missile, and Missile Defense Systems: Trade and Significant Developments, June 1994-September 1994
Missile Developments BALLISTIC, CRUISE MISSILE, AND MISSILE DEFENSE SYSTEMS: TRADE AND SIGNIFICANT DEVELOPMENTS, JUNE 1994-SEPTEMBER 1994 RUSSIA WITH AFGHANISTAN AND AFGHANISTAN TAJIKISTAN AUSTRALIA 8/10/94 According to Russian military forces in Dushanbe, the 12th post of the Moscow INTERNAL DEVELOPMENTS border troops headquarters in Tajikistan is INTERNAL DEVELOPMENTS attacked by missiles fired from Afghan ter- 9/27/94 ritory. The Russians respond with suppres- 7/94 Rocket and mortar attacks leave 58 people sive fire on the missile launcher emplace- It is reported that Australia’s University of dead and 224 wounded in Kabul. Kabul ment; no casualties are reported. Queensland can produce a scramjet air- radio attributes this attack to factions op- Itar-Tass (Moscow), 8/11/94; in FBIS-SOV-94-155, breathing engine, which may offer payload posing President Burhanuddin Rabbani. 8/11/94, p. 36 (4564). and cost advantages over conventional SLVs. More than 100 rockets and mortar shells Chris Schacht, Australian (Sydney), 7/20/94, p. 6; are fired on residential areas of Kabul by 8/27/94 in FBIS-EAS-94-152, 8/8/94, pp. 89-90 (4405). anti-Rabbani militia under the control of During the early morning hours, Tajik Prime Minister Gulbuddin Hekmatyar and Mujaheedin launch several missiles at the 7/94 northern warlord General Abdul Rashid Russian Frontier Guard observation posi- It is reported that the Australian government Dostam. tion and post on the Turk Heights in awarded Australia’s AWA Defence Industries Wall Street Journal, 9/28/94, p. 1 (4333). Tajikistan. The missiles are launched from (AWADI) a $17 million contract to produce the area of the Afghan-Tajik border and from the Active Missile Decoy (AMD) system, a Afghan territory, according to the second “hovering rocket-propelled anti-ship missile commander of Russian border guards in decoy system” providing for ship defense against sea-skimming missiles. -
Nuclear Futures: Western European Options for Nuclear Risk Reduction
Nuclear futures: Western European options for nuclear risk reduction Martin Butcher, Otfried Nassauer & Stephen Young British American Security Information Council and the Berlin Information-center for Transatlantic Security (BITS), December 1998 Contents Acronyms and Abbreviations Executive Summary Chapter One: Nuclear Weapons and Nuclear Policy in Western Europe Chapter Two: The United Kingdom Chapter Three: France Chapter Four: Nuclear Co-operation Chapter Five: NATO Europe Chapter Six: Nuclear Risk Reduction in Western Europe Endnotes About the authors Martin Butcher is the Director of the Centre for European Security and Disarmament (CESD), a Brussels-based non-governmental organization. Currently, he is a Visiting Fellow at BASIC’s Washington office. Otfried Nassauer is the Director of the Berlin Information-center for Transatlantic Security (BITS). Stephen Young is a Senior Analyst as BASIC. Previously, he worked for 20/20 Vision and for ACCESS: A Security Information Service. He has a Masters in International Affairs from Columbia University, and a BA from Carleton College. Acknowledgements The authors would like to thank the many people who pro-vided help of various kinds during the writing of this report. They include: Nicola Butler, for her inestimable assistance; Ambassador James Leonard, for his helpful comments on the report’s recommendations; Professors Paul Rogers and Patricia Chilton, for their comments on early drafts; Daniel Plesch, for his comments on the entire report; and Camille Grand, for his guidance and support in compiling the section on France. Special thanks to Lucy Amis and Tanya Padberg for excellent proofing and copy-editing work, and to Christine Kucia and Kate Joseph for advice and assistance on the layout and design of the report. -
Télécharger Au Format
N° 02/2017 recherches & documents janvier 2017 Impact économique de la filière industrielle « Composante océanique de la Dissuasion » Volet 2 HÉLÈNE MASSON, STÉPHANE DELORY WWW . FRSTRATEGIE . ORG Édité et diffusé par la Fondation pour la Recherche Stratégique 4 bis rue des Pâtures – 75016 PARIS ISSN : 1966-5156 ISBN : 978-2-911101-95-3 EAN : 9782911101953 WWW.FRSTRATEGIE.ORG 4 B I S , RUE DES P ATURES 7 50 16 P ARIS TÉL.01 43 13 77 77 FAX 01 43 1 3 77 78 SIRET 394 095 533 00045 TVA FR74 394 095 533 CODE APE 7220Z FONDATION RECONNUE D'UTILITÉ PUBLIQUE – DÉCRET DU 26 FÉVRIER 1993 Impact économique de la filière industrielle « Composante océanique de la Dissuasion ». Volet 2. Plan 1. Fondamentaux politiques, budgétaires et industriels 5 1.1. Politique de dissuasion 6 1.2. Cinq décennies d’effort de la Nation 10 1.3. Conception, production, mise en œuvre, et entretien de l’outil de dissuasion : le choix de 12 l’indépendance et de l’autonomie 1.4. La France dans le cercle restreint des États producteurs et opérateurs de SNLE et de MSBS 12 2. Des filières industrielles atypiques 14 2.1. Maîtrise d’ouvrage et maîtrise d’œuvre : une gouvernance originale 14 2.1.1. L’organisation Cœlacanthe 14 2.1.2. Maîtrise d’œuvre industrielle : quatre chefs de file 15 2.2. Entre exigences de performances et contraintes liées au domaine Dissuasion 18 2.3. Spécificité et criticité des compétences 18 2.3.1. Principaux domaines techniques 18 2.3.2. Savoir-faire en matière de conception et de développement 22 2.3.3. -
Taking Stock WORLDWIDE NUCLEAR DEPLOYMENTS 1998
Taking Stock WORLDWIDE NUCLEAR DEPLOYMENTS 1998 BY William M. Arkin Robert S. Norris Joshua Handler NRDC Nuclear Program MARCH 1998 NATURAL RESOURCES DEFENSE COUNCIL, INC. 1200 New York Ave., NW, Suite 400 Washington, D.C. 20005 202/289-6868 VOICE 802-457-3426 (Arkin) 202-289-2369 (Norris) FAX 202-289-1060 INTERNET [email protected] [email protected] Worldwide Nuclear Deployments 1998 i © Copyright, Natural Resources Defense Council, 1998 ii TAKING STOCK Table of Contents Introduction . 1 Methodology . 4 Arms Control and Nuclear Weapons Deployments . 6 Strategic Arms Reduction Treaty (START I) . 6 Strategic Arms Reduction Treaty (START II) . 7 The Intermediate Nuclear Forces (INF) Treaty . 8 Unilateral Initiatives . 8 Future Nuclear Deployments . 11 The United States . 14 Nuclear History . 16 Nuclear Organization . 19 Nuclear Weapons Deployments . 24 Russia . 26 Nuclear Organization . 29 Nuclear Weapons Deployments . 33 Britain . 39 France . 42 China . 45 Appendix A: Locations of U.S. Nuclear Weapons, by Type . 53 Appendix B: U.S. Nuclear Weapons by Location . 55 Appendix C: U.S. Nuclear Weapons, Location Profiles . 56 By State California . 56 Colorado . 57 Georgia. 58 Louisiana . 59 Missouri . 60 Montana . 61 Nebraska . 61 Nevada . 62 New Mexico. 63 North Dakota . 65 Texas . 68 Virginia . 70 Washington . 70 Wyoming . 72 Overseas by Country Belgium . 72 Germany . 73 Greece . 76 Italy . 77 The Netherlands . 78 Turkey . 78 United Kingdom . 79 Appendix D: Location of Russian Nuclear Weapons, by Type . 81 Appendix E: Russian Nuclear Weapons by Location . 84 Appendix F: British Nuclear Weapons by Type and Location . 88 Appendix G: French Nuclear Weapons by Type and Location . -
Appendix 12A. World Nuclear Forces, 2007
Appendix 12A. World nuclear forces, 2007 SHANNON N. KILE, VITALY FEDCHENKO and HANS M. KRISTENSEN I. Introduction Eight nuclear weapon states possessed roughly 11 530 operational nuclear weapons as of January 2007 (see table 12A.1). Several thousand nuclear weapons are kept on high alert, ready to be launched within minutes. If all nuclear warheads are counted— operational warheads, spares, and those in both active and inactive storage—the United States, Russia, the United Kingdom, France, China, India, Pakistan and Israel together possessed an estimated total of more than 26 000 warheads.1 A ninth state, the Democratic People’s Republic of Korea (DPRK, or North Korea), demonstrated a nuclear weapon capability when it carried out a nuclear test explosion in 2006, but whether it has developed any operational nuclear weapons is not known. All of the five legally recognized nuclear weapon states, as defined by the 1968 Treaty on the Non-proliferation of Nuclear Weapons (Non-Proliferation Treaty, NPT),2 appear determined to remain nuclear weapon powers for the foreseeable future and are in the midst of or have plans for modernizing their nuclear forces. Russia and the USA are in the process of reducing their operational nuclear forces from cold war levels as a result of two bilateral treaties: the 1991 Treaty on the Reduction and Limitation of Strategic Offensive Arms (START I Treaty) and the 2002 Strategic Offensive Reductions Treaty (SORT).3 The USA plans to reduce its total stockpile by almost half by 2012. It also intends to begin production of new nuclear warheads for the first time since the end of the cold war. -
Maize Treatments Production Value, Income M1 M2 M3 M4 $/Ha
Table S1. Costs of variable inputs, including seed, hopper seed treatments, (inoculant for conventional soybean and SaBrex for organic crops), starter fertilizer, N fertilizer, herbicide, and fungicide in conventional and/or organic soybean in 2017 and 2018, maize in 2017, and wheat in 2018. Input Conventional Organic $ Soybean Seed/140,000 84.50 (including seed treatment) 52.50 Seed Treatment 52.25/g (Cell-Tech inoculant) 200/g (SaBrex) Herbicide 295/L (Glyphosate) - Fungicide 2170/L (Fluxapyroxad + Pyraclostrobin) - Maize Seed/80,000 335 (including seed treatment) 245 Seed Treatment 200/g (SaBrex) Starter Fertilizer 460/tonne (Mg) 325/tonne (Mg) Side-dress N 1.10/kg N 12.76/kg N Herbicide 288/L (Glyphosate) Wheat Seed/bag 31 (including seed treatment) 24 Seed Treatment 200/g (Sabrex) Starter Fertilizer 480/tonne (Mg) 330/tonne (Mg) Herbicide 276/mL (thifensulfuron + tribenuron) Top-dress N 1.09/kg N 13.05/kg N Fungicide 1325/L (Prothioconazole + Tebuconazole) Table S2. Income, selected production costs, and returns above selected production costs for conventional maize with recommended management (M1) and high input management (M2) and organic maize with recommended management (M3) and high input management (M4) in a soybean-wheat/red clover-maize- soybean rotation, and conventional maize with recommended management (M5) and high input management (M6) and organic maize with recommended management (M7) and high input management (M8) in a maize-soybean-maize-soybean rotation at a Cornell University Research Farm in central New York, USA -
Appendix 12A. World Nuclear Forces, 2005
Appendix 12A. World nuclear forces, 2005 SHANNON N. KILE and HANS M. KRISTENSEN* I. Introduction A decade and a half after the end of the cold war, eight states deploy more than 13 000 operational nuclear weapons (see table 12A.1). If all warheads are counted— operational warheads, spares, and those in both active and inactive storage—the eight states possess a total of roughly 27 600 warheads. In addition to these intact weapons, thousands more plutonium cores (pits) are stored as a strategic reserve. The nuclear arsenals vary in both size and capability, ranging from Russia’s 7360 operational weapons to those of India and Pakistan, whose combined arsenal still contains fewer than 100 warheads. Despite their different circumstances, however, all the eight states continue to maintain and modernize their arsenals and insist, publicly or covertly, that nuclear weapons play a crucial and enduring role for their national security. Both Russia and the United States are in the process of reducing their operational nuclear forces under the terms of the 1991 START I Treaty and the 2002 Strategic Offensive Reductions Treaty (SORT).1 China, India and Pakistan, on the other hand, may increase their arsenals somewhat over the next decade. France appears to have reached an equilibrium of some sort in the size of its arsenal, while the United King- dom will soon face a decision about the future of its nuclear arsenal. When the current Russian and US reductions have been completed, in 2012, these eight states (assuming no others have joined the ‘nuclear club’) will still possess a total of about 14 000 intact nuclear warheads. -
Appendix 15A. World Nuclear Forces
Appendix 15A. World nuclear forces HANS M. KRISTENSEN and SHANNON N. KILE* I. Introduction Despite the efforts over the past half-century to reduce and eliminate nuclear weap- ons, and commitments under the 1968 Non-Proliferation Treaty (NPT)1 to achieve this goal, the five states defined by the NPT as nuclear weapon states—China, France, Russia, the United Kingdom and the United States—continue to deploy more than 16 500 operational nuclear weapons (see table 15A.1). If all warheads are counted— deployed, spares, those in both active and inactive storage, and ‘pits’ (plutonium cores) held in reserve—the five nuclear-weapon states possess an estimated total of 36 500 warheads. This means that they possess over 98 per cent of the world nuclear weapon stockpile. The US 2001 Nuclear Posture Review (NPR) and implementation of the 2002 US–Russian Strategic Offensive Reductions Treaty (SORT) will move thousands of US and Russian ‘operationally deployed strategic warheads’ out of declared opera- tional status into various ‘unaccountable’ categories of reserve weapons.2 Thousands of other weapons are also held in reserve. The result is that the US and Russian nuclear weapon arsenals are becoming increasingly opaque and difficult to monitor.3 In the USA, the 2001 NPR and subsequent defence budgets revealed plans for new ballistic missiles, strategic submarines, long-range bombers, nuclear weapons, and nuclear command and control systems. Substantial modernization is under way for virtually all parts of the US nuclear infrastructure. Similarly, Russia is modernizing its strategic nuclear forces by deploying new intercontinental ballistic missiles (ICBMs) and additional strategic bombers and developing a new generation of nuclear-powered ballistic-missile submarines (SSBNs).