Iter: Os Caminhos Da Energia De Fusão E O Brasil (2015)
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LANL Fusion Capabilities
LANL Fusion Capabilities INFUSE workshop Jan 22-23, 2019 1 Managed by Triad National Security, LLC for the U.S. Department of Energy’s NNSA Los Alamos has a long history of fusion research James Tuck, Ivy Mike, 1952 Perhapsatron, 1953 • Today magnetic and inertial fusion work resides in the Physics Division, Theory Division, and X Division (Weapons). There are also related capabilities in detectors, radiation damage, and tritium handling. • Dr. John Kline ( [email protected] ) is the present Fusion Energy Sciences (and Inertial Fusion) program manager, and a point-of-contact. 2 Managed by Triad National Security, LLC for the U.S. Department of Energy’s NNSA 3 Managed by Triad National Security, LLC for the U.S. Department of Energy’s NNSA FRC’s were developed in Russia and Los Alamos FRC’s are high beta plasmas, with many interesting features 4 Managed by Triad National Security, LLC for the U.S. Department of Energy’s NNSA Today FRC plasmas are still being explored 5 Managed by Triad National Security, LLC for the U.S. Department of Energy’s NNSA Magnetized Plasma Team in P-24 Plasma Physics We do experimental plasma work for FES, APRA-E, and NNSA sponsors, with national and international partners, including small businesses. We use our knowledge of plasma diagnostics, pulsed power expertise, and HED plasmas in the areas of fusion energy, weapons support, and basic plasma science. Team Leader: Glen Wurden ([email protected]) Staff: Hsu, Weber, Langendorf, Dunn, Shimada Postdocs: Tom Byvank, Kevin Yates, John Boguski Student: Chris Roper (Summer) 6 Managed by Triad National Security, LLC for the U.S. -
SCIENCE and INNOVATION at Los Alamos
SCIENCE AND INNOVATION at Los Alamos Los Alamos Science Number 21 1993 1993 Number 21 Los Alamos Science 1 . Fred Reines (left) helps lower Wright Langham into a detector similar to the one used by Reines to detect neutrinos for the first time. The active medium of the detector was a liquid scintillator developed by F. Newton Hayes for assays of large biological sam- ples. The availability of liquid scintillators led to the whole-body counter, a device for monitoring the amount of certain radionu- clides in the bodies of workers exposed to radioactive materials. Wright Langham was one of the world’s experts on the metabo- lism of plutonium. Lattice-gas hydrodynamics, a discrete model for fluid flow, was invented by Brosl Hasslacher at Los Alamos with U. Frisch and Y. Pomeau. This novel formulation provides a fast, efficient, reliable method for simulating the Navier-Stokes equations and two-phase flow. A modification by Ken Eggert and coworkers is now being applied to model flow through porous media, a problem of great interest to oil companies. Norman Doggett and Judy Tesmer examine a gel at the Laboratory’s Center for Human Genome Studies. The Human Genome Project, a joint DOE-NIH effort, was largely conceived at a DOE meeting in Santa Fe in 1986. Researchers at the Los Alamos Center developed a widely used technique for fingerprinting DNA, discovered the human telomere (the se- quence at the ends of every human chromosome), are developing physical maps of several human chromosomes, and are preparing chromosome-specific libraries of clones, which are extremely useful in physical-mapping projects. -
Operational Characteristics of the Stabilized Toroidal Pinch Machine, Perhapsatron S-4
P/2488 USA Operational Characteristics of the Stabilized Toroidal Pinch Machine, Perhapsatron S-4 By J. P. Conner, D. C. H age r m an, J. L. Honsaker, H. J. Karr, J. P. Mize, J. E. Osher, J. A. Phillips and E. J. Stovall Jr. Several investigators1"6 have reported initial success largely inductance-limited and not resistance-limited in stabilizing a pinched discharge through the utiliza- as observed in PS-3. After gas breakdown about 80% tion of an axial Bz magnetic field and conducting of the condenser voltage appears around the secondary, walls, and theoretical work,7"11 with simplifying in agreement with the ratio of source and load induct- assumptions, predicts stabilization under these con- ances. The rate of increase of gas current is at first ditions. At Los Alamos this approach has been large, ~1.3xlOn amp/sec, until the gas current examined in linear (Columbus) and toroidal (Per- contracts to cause an increase in inductance, at which hapsatron) geometries. time the gas current is a good approximation to a sine Perhapsatron S-3 (PS-3), described elsewhere,4 was curve. The gas current maximum is found to rise found to be resistance-limited in that the discharge linearly with primary voltage (Fig. 3), deviating as current did not increase significantly for primary expected at the higher voltages because of saturation vçltages over 12 kv (120 volts/cm). The minor inside of the iron core. diameter of this machine was small, 5.3 cm, and the At the discharge current maximum, the secondary onset of impurity light from wall material in the voltage is not zero, and if one assumes that there is discharge occurred early in the gas current cycle. -
India's Stocks of Civil and Military Plutonium and Highly Enriched Uranium, End 2014
PlutoniumPlutonium andand HighlyHighly EnrichedEnriched UraniumUranium 20152015 INSTITUTEINSTITUTE FOR FOR SCIENCE SCIENCE AND AND INTERNATIONAL INTERNATIONAL SECURITY SECURITY India’s Stocks of Civil and Military Plutonium and Highly Enriched Uranium, End 20141 By David Albright and Serena Kelleher-Vergantini November 2, 2015 1 This report is part of a series on national and global stocks of nuclear explosive materials in both civil and military nuclear programs. This work was generously funded by a grant from the Nuclear Threat Initiative (NTI). This work builds on earlier work done at ISIS by one of the authors. 440 First Street NW, Suite 800, Washington, DC 20001 TEL 202.547.3633 Twitter @TheGoodISIS E-MAIL [email protected] • www.isis-online.org Contents Summary .............................................................................................................................................. 2 1. India’s Civil Plutonium Stockpile .................................................................................................... 3 1.1 Civil Plutonium Production ........................................................................................................ 3 1.2 Plutonium Separation ................................................................................................................. 5 1.2.1 India’s Fast Breeder Reactors .............................................................................................. 6 1.3 Unirradiated Plutonium Inventory ............................................................................................. -
EPORT 2017 -18 of TATA MEMORIAL CENTRE (A Grant-In-Aid Institute of the Department of Atomic Energy, Government of India)
ANNUAL REPORT 2017 -18 of TATA MEMORIAL CENTRE (A Grant-in-Aid Institute of the Department of Atomic Energy, Government of India) Tata Memorial Hospital, Mumbai. Advanced Centre for Treatment, Research and Education in Cancer, Navi Mumbai. Centre for Cancer Epidemiology, Navi Mumbai. Homi Bhabha Cancer Hospital and Research Centre, Visakhapatnam. Homi Bhabha Cancer Hospital, Sangrur. Homi Bhabha Cancer Hospital and Research Centre, Mohali. Dr. Bhubaneswar Borooah Cancer Institute, Guwahati. Homi Bhabha Cancer Hospital, Varanasi. Mahamana Pandit Madan Mohan Malviya Cancer Centre, Varanasi. Tata Memorial Centre Mission and Vision of the Tata Memorial Centre Mission The Tata Memorial Centre’s mission is to provide comprehensive cancer care to one and all, through its motto of excellence in service, education and research. Vision As the premier cancer centre in the country, we will provide leadership in guiding the national policy and strategy for cancer care by: Promoting outstanding services through evidence based practice of oncology Commitment of imparting education in cancer to students, trainees, professionals, employees and the public and, Emphasis on research that is affordable, innovative and relevant to the needs of the country. Tata Memorial Centre, Annual Report 2017 - 2018 Contents Tata Memorial Centre (TMC) Governing Council ...................................................................................... 9 Messages Director TMC .............................................................................................. -
Nuclear Security Governance in India: Institutions, Instruments, and Culture (2019)
SANDIA REPORT SAND2020-10916 Printed October 2020 Nuclear Security Governance in India: Institutions, Instruments, and Culture (2019) Sitakanta Mishra (Associate Professor, School of Liberal Studies, Pandit Deendayal Petroleum University, Gujarat, India) Happymon Jacob (Associate Professor, School of International Studies, Jawaharlal Nehru University, New Delhi, India) Visiting Research Scholars Cooperative Monitoring Center Sandia National Laboratories P.O. Box 5800 Albuquerque, New Mexico 87185-MS1373 Prepared by Sandia National Laboratories Albuquerque, New Mexico 87185 and Livermore, California 94550 Issued by Sandia National Laboratories, operated for the United States Department of Energy by National Technology & Engineering Solutions of Sandia, LLC. NOTICE: This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government, nor any agency thereof, nor any of their employees, nor any of their contractors, subcontractors, or their employees, make any warranty, express or implied, or assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represent that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government, any agency thereof, or any of their contractors or subcontractors. The views and opinions expressed herein do not necessarily state or reflect those of the United States Government, any agency thereof, or any of their contractors. Printed in the United States of America. This report has been reproduced directly from the best available copy. -
Importance of Closing the Nuclear Fuel Cycle
ChidambaraBOOK.qxp 31/8/06 10:53 am Page 90 Nuclear Fuel Cycle Importance of Closing the Nuclear Fuel Cycle a report by R Chidambaram and Ratan Kumar Sinha Principal Scientific Adviser, Government of India and Director of Reactor Design and Development Group, Bhabha Atomic Research Centre (BARC) R Chidambaram is the Principal Human development correlates strongly with per capita energy generation in the world. With an envisaged Scientific Adviser to the Government electricity consumption. That is why the current surge growth of nuclear power in the coming decades, of India and the Chairman of the Scientific Advisory Committee to the in global electricity demands is being led by the mainly in the developing countries with strong Cabinet. He is also DAE Homi continuous growth in energy needs of China, India economic development, there is a growing need to Bhabha Professor at the Bhabha Atomic Research Centre (BARC) and and other emerging economies. Although most of the recognise fuel cycle as an integral component of the Chairman of Technology Information, power sector expansion till now has come from fossil nuclear energy system for any holistic assessment in the Forecasting and Assessment Council. fuel-based thermal plants and the latter will continue areas of sustainability, economics, safety, environment He joined BARC in 1962 and became its Director in 1990. He to play an important role in the near future, there is and waste management. It is with this realisation that was Chairman of the Atomic Energy strain on the limited fuel stock available. Fossil fuels the IAEA’s International Project on Innovative Commission from 1993 to 2000. -
With a Future
FLASHBACK_Plasma Physics Perhapsatron with a Future Nuclear fusion could safeguard the energy supply of the future. The shining example is our Sun, which obtains its energy from the fusion of light atomic nuclei. Fundamental findings for the development of this new energy source originate from the Max Planck Institute for Plasma Physics (IPP) in Garching, which celebrates its 50th anniversary this year. TEXT ELKE MAIER Everything started with the mythical figure of Prometheus: Zeus, The enthusiasm was father of the gods, had taken fire away from mankind. In order to great at first – espe- return it to them, Prometheus held the stalk of a plant into the cially since the supply sky and ignited it with the sparks flying off of the carriage of the of the components sun god, Helios. The thought of capturing solar fire has fascinat- for the fuel was al- ed mankind ever since. Researchers worldwide, including the staff most limitless. Deu- of the Max Planck Institute for Plasma Physics (IPP) in Garching terium is present in and Greifswald, are now working on igniting the solar fire on the oceans, and tri- Earth itself, and making it available for energy generation. The tium can be produced challenges of this undertaking are much greater than the pioneers from lithium, which of fusion research anticipated a few decades ago. is found in rocks. In In the late 1940s, scientists began investigating how energy 1955, experts thought could be obtained from nuclear fusion. Back in 1929, physicists that mankind’s ener- Fritz G. Houtermans and Robert d’ Escourt Atkinson suggested gy problems would that solar fire originated from the fusion of light atomic nuclei. -
R:\TEMP\Bobbi\RDD-8 3-16-04 Reprint.Wpd
OFFICIAL USE ONLY RESTRICTED DATA DECLASSIFICATION DECISIONS 1946 TO THE PRESENT (RDD-8) January 1, 2002 U.S. Department of Energy Office of Health, Safety and Security Office of Classification Contains information which may be exempt from public release under the Freedom of Information Act (5 U.S.C. 552), exemption number(s) 2. Approval by the Department of Energy prior to public release is required. Reviewed by: Richard J. Lyons Date: 3/20/2002 NOTICE This document provides historical perspective on the sequence of declassification actions performed by the Department of Energy and its predecessor agencies. It is meant to convey the amount and types of information declassified over the years. Although the language of the original declassification authorities is cited verbatim as much as possible to preserve the historical intent of the declassification, THIS DOCUMENT IS NOT TO BE USED AS THE BASIS FOR DECLASSIFYING DOCUMENTS AND MATERIALS without specific authorization from the Director, Information Classification and Control Policy. Classification guides designed for that specific purpose must be used. OFFICIAL USE ONLY OFFICIAL USE ONLY This page intentionally left blank OFFICIAL USE ONLY OFFICIAL USE ONLY FOREWORD This document supersedes Restricted Data Declassification Decisions - 1946 To The Present (RDD-7), January 1, 2001. This is the eighth edition of a document first published in June 1994. This latest edition includes editorial corrections to RDD-7, all declassification actions that have been made since the January 1, 2001, publication date of RDD-7 and any additional declassification actions which were subsequently discovered or confirmed. Note that the terms “declassification” or “declassification action,” as used in this document, refer to changes in classification policy which result in a specific fact or concept that was classified in the past being now unclassified. -
Volume 105 July 2015
ISSN 0972-5741 Volume 105 July 2015 IGCNewsletter IN THIS ISSUE Interaction with Eminent Personalities • Interaction with Dr. Anil Kakodkar Technical Articles • Establishing Atmospheric Plasma Spray and High-Velocity Oxy Fuel Spray Facilities for the Development of Metallic and Ceramic Coatings for FBR and Fuel Cycle Applications • Stimuli-responsive Microgel Suspensions: Ordering, Dynamics and Rheology Young Officer’s Forum • Experimental Simulation of Hydrodynamics of Mixing of Molten Salt and Cadmium Young Researcher’s Forum • Significance of Thermo-mechanical Constitutive Modeling in Thermal Ratcheting Prediction Conference and Meeting Highlights Visit of Dignitaries Awards & Honours INDIRA GANDHI CENTRE FOR ATOMIC RESEARCH http://www.igcar.gov.in/lis/nl105/igc105.pdf IGC Newsletter From the Editor From the Editor Dear Reader It is my pleasant privilege to forward a copy of the latest issue of IGC Newsletter (Volume 105, July 2015, issue). In the first technical article, Dr. C. Mallika and her colleagues have shared their experience in establishing atmospheric plasma spray and high-velocity oxy fuel spray facilities for the development of metallic and ceramic coating for applications in pyrochemical reprocessing and fast breeder reactors. Shri R. G. Joshi has studied the influence of soft and core-shell structure of poly (N-isopropylacrylamide) microgel particles on structural ordering, dynamics and shear flow behaviour under dense conditions, and the same is given in the second technical article. This issue’s young officer’s forum features an article by Shri Asif Ahmed Bhat on the hydrodynamics of mixing molten salt and cadmium through experimental simulation. Shri Ashuotosh Mishra has studied the significance of thermo-mechanical constitutive modelling in thermal ratcheting prediction and shared his excitement in the Young Researcher’s Forum. -
Nuclear Security Governance in India: Institutions, Instruments, and Culture
SANDIA REPORT SAND2015-0233 Unlimited Release Printed January 2015 Nuclear Security Governance in India: Institutions, Instruments, and Culture Sitakanta Mishra Happymon Jacob Research Fellow Assistant Professor Centre for Air Power Studies School of International Studies New Delhi, India Jawaharlal Nehru University New Delhi, India Prepared by Cooperative Monitoring Center Sandia National Laboratories Albuquerque, New Mexico - 87185 and Livermore, California - 94550 Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy’s National Nuclear Security Administration under contract DE- AC04-94AL85000. 1 Issued by Sandia National Laboratories, operated for the United States Department of Energy by Sandia Corporation. NOTICE: This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government, nor any agency thereof, nor any of their employees, nor any of their contractors, subcontractors, or their employees, make any warranty, express or implied, or assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represent that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government, any agency thereof, or any of their contractors or subcontractors. The views and opinions expressed herein do not necessarily state or reflect those of the United States Government, any agency thereof, or any of their contractors. -
Spitzer S 100Th: Founding PPPL & Pioneering Work in Fusion Energy
(1) Spitzer’s 100th: Founding PPPL & Pioneering Work in Fusion Energy Greg Hammett (2) Some Stories From Working with Spitzer In the Early Years Russell Kulsrud Princeton Plasma Physics Laboratory Colloquium Dec. 4, 2013 These are shorter versions of talks we gave at the 100th Birthday Celebration for Lyman Spitzer, October 19-20, 2013, Peyton Hall, Princeton University, http://www.princeton.edu/astro/news-events/public-events/spitzer-100/ https://www.princeton.edu/research/news/features/a/?id=11377 Video of a longer talk by Kulsrud, “My Early Years Spent Working with Lyman Spitzer“: https://mediacentral.princeton.edu/id/1_1kil7s0p Thanks for slides: Dale Meade, Rob Goldston, Eleanor Starkman and PPPL photo archives, ... PPPL Historical Photos: https://www.dropbox.com/sh/tjv8lbx2844fxoa/FtubOdFWU2 June 19, 2014: added historical info. Jul 9, 2015: pointer to updated figure Lyman Spitzer Jr.’s 100th: Founding PPPL & Pioneering Work in Fusion Energy Outline: • Pictorial tour: from Spitzer’s early days, the Model-C stellarator (1960’s), to TFTR’s 10 megawatts of fusion & the Hubble Space Telescope (Dec. 9-10, 1993) • Russell Kulsrud: A few personal reflections on early days working with Lyman Spitzer. • The road ahead for fusion: – Interesting ideas being pursued in fusion, to improve confinement & reduce the cost of power plants I never officially met Prof. Spitzer, though I saw him at a few seminars. Heard many stories from Tom Stix, Russell Kulsrud, & others, learned from the insights in his book and his ideas in other books. 2 2 Lyman Spitzer, Jr. 1914-1997 Photo by Orren Jack Turner, from Biographical Memoirs V.