La Revue Pour L'histoire Du CNRS, 1 | 1999
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Absolute Zero, Absolute Temperature. Absolute Zero Is the Lowest
Contents Radioactivity: The First Puzzles................................................ 1 The “Uranic Rays” of Henri Becquerel .......................................... 1 The Discovery ............................................................... 2 Is It Really Phosphorescence? .............................................. 4 What Is the Nature of the Radiation?....................................... 5 A Limited Impact on Scientists and the Public ............................ 6 Why 1896? .................................................................. 7 Was Radioactivity Discovered by Chance? ................................ 7 Polonium and Radium............................................................. 9 Marya Skłodowska .......................................................... 9 Pierre Curie .................................................................. 10 Polonium and Radium: Pierre and Marie Curie Invent Radiochemistry.. 11 Enigmas...................................................................... 14 Emanation from Thorium ......................................................... 17 Ernest Rutherford ........................................................... 17 Rutherford Studies Radioactivity: ˛-and ˇ-Rays.......................... 18 ˇ-Rays Are Electrons ....................................................... 19 Rutherford in Montreal: The Radiation of Thorium, the Exponential Decrease........................................... 19 “Induced” and “Excited” Radioactivity .................................... 20 Elster -
France and Nuclear Deterrence a Spirit of Resistance
France and Nuclear Deterrence A Spirit of Resistance Edited by Céline Jurgensen & Dominique Mongin January 2020 Recherches & Documents N°1/2020 www.frstrategie.org This English translation of the original book “Résistance et Dissuasion – Des origines du programme nucléaire français à nos jours”, published in France by Odile Jacob in August 2018, was made possible by the support of the French Atomic Energy Commission. It is published with the kind permission of the CEA. Édité et diffusé par la Fondation pour la Recherche Stratégique 4 bis rue des Pâtures – 75016 PARIS ISSN : 1966-5156 ISBN : 978-2-490100-24-8 EAN : 9782490100248 FONDATION pour la RECHERCHE STRAT É GIQUE France and Nuclear Deterrence – A Spirit of Resistance CONTENTS ACKNOWLEDGEMENTS ....................................................................................................................... 4 PREFACE......................................................................................................................................... 5 FOREWORD ..................................................................................................................................... 8 INTRODUCTION .............................................................................................................................. 10 CHAPTER 1: NUCLEAR SCIENCE, A STRATEGIC MATTER FOR FRANCE DURING WWII ......................................... 15 CHAPTER 2: THE SPIRIT OF RESISTANCE AND THE BEGINNINGS OF THE FRENCH ATOMIC ENERGY COMMISSION ...... 118 CHAPTER 3: GENERAL DE GAULLE -
Descarregar Revista
GAZETA DE FÍSICA STA DOS ES' , Pt C A E DOS FÍSICOS E TÉCI ©Sí- VOL. III, FASC JANEIRO, 19 ■ para leitura i|( nucleares s 231, ■ ffà ida ■ VOL. III GAZETA DE FISICAl FASC. 8 PUBLICAÇÀO DESTINADA AOS ESTUDANTES DE FÍSICA E AOS FÍSICOS E T É C N I C O - F í S 1 C O S POR- JANEIRO —1960 TUGCESES • . VODU M E S PUBLIC A D OS: vol. i— 1946 a 1948 — ix fascículos — 288 páginas vol. ii — 1948 a 1953 X FASCÍCULOS — 280 PÁGINAS SUMA RI O .4 matéria de cada. arlir/o é tratada sob a inteira responsabilidade do autor comissão de kedacçào : .T. Xavier de íírito—Rómulo de Carvalho — Armando Cribert—Lídia Salgueiro—Maria Augusta P. Fernández — José V. Gomes Ferreira—Ramiro Líbano Monteiro —Maria Helena Sampaio Carepa ★ PROPRIEDADE E F.DIÇÀO : GAZETA DE MATEMÁTICA D.»-' correspondência : gazeta J * DE FÍSICA — LABORATÓRIO DE FÍSICA DA FACULDADE DE CIÊNCIAS DE LISBOA — RUA DA ESCOLA POLITÉCNICA—LISBOA * NUMERO AVULSO: ESC. 12?S50 * ASSINATURA: 4 NUME ROS ESC. 40500 * DEPOSITARIA: LIVRARIA ESCOLAR EDITORA — RUA DA ESCOLA POLITÉCNICA, 68 a 72 — TELEFONE 664040 — LISBOA TIPOGRAFIA DA ATLÂNTIDA — RUA FERNANDES TOMAS, <|G — COIMBRA V v G A Z E T A D E F I S I C A Fundador*. ARMANDO GI4ERT • -/ Janeiro de 1960 \ . Max Planòk Sua vida e sua obra . ’ ; Circunstâncias várias impediram que no , . descoberta que nunca deixou deúne. encher Porto fosse comemorado em Abril o cente- de entusiasmo desde a minha juventude:— nário dó nascimento de Max pianck. Quis a; compreensão de que as leis do;raciocínio ,.-a Sala Alemã recordar hoje ã sua excelsa humano coincidem com as-Jeis que goyer- figura .de sábio, e de pensador e, não tendo nam: as'consequênèias das'impréssôes que sido possível conseguir a colaboração de recebemos do mundo acerca de nós;. -
Radioactivity by Becquerel in 1896
Unravelling the Mystery of the Atomic Nucleus Bernard Fernandez Unravelling the Mystery of the Atomic Nucleus A Sixty Year Journey 1896 — 1956 English version by Georges Ripka 123 Bernard Fernandez Georges Ripka rue Gabrielle d’Estrees´ 17 La Croix du Sauveur Vanves Queyssac les Vignes France France Title of the original French edition, De l’atome au noyau. Une approche historique et de la physique nucleaire—published´ by Ellipses—Copyright 2006, Edition´ Marketing S.A. ISBN 978-1-4614-4180-9 ISBN 978-1-4614-4181-6 (eBook) DOI 10.1007/978-1-4614-4181-6 Springer New York Heidelberg Dordrecht London Library of Congress Control Number: 2012944736 © Springer Science+Business Media New York 2013 This work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. Exempted from this legal reservation are brief excerpts in connection with reviews or scholarly analysis or material supplied specifically for the purpose of being entered and executed on a computer system, for exclusive use by the purchaser of the work. Duplication of this publication or parts thereof is permitted only under the provisions of the Copyright Law of the Publisher’s location, in its current version, and permission for use must always be obtained from Springer. Permissions for use may be obtained through RightsLink at the Copyright Clearance Center.