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1. What is Fusion?
- fusioned.gat.com
- | Home | Mission Statement | What is Fusion? | Teacher Resources | Student Resources | Calendar | Contact Us | GA Home | .
- WHAT IS FUSION?.
- Fusion is the process that powers the sun and the stars. ... The easiest fusion reaction to make happen is combining deuterium (or heavy hydrogen) with tritium (or heavy-heavy hydrogen) to make helium and a neutron. ... Tritium can be produced by combining the fusion neutron with the abundant light metal lithium. Thus fusion has the potential to be an inexhaustible source of energy.
- To make fusion happen, the atoms of hydrogen must be heated to very high temperatures (100 million degrees) so they are ionized (forming a plasma) and have sufficient energy to fuse, and then be held together i. ... confined, long enough for fusion to occur. ... More practical approaches on earth are magnetic confinement, where a strong magnetic field holds the ionized atoms together while they are heated by microwaves or other energy sources, and inertial confinement, where a tiny pellet of frozen hydrogen is compressed and heated by an intense energy beam, such as a laser, so quickly that fusion occurs before the atoms can fly apart.
- Who cares? Scientists have sought to make fusion work on earth for over 40 years. ... In addition, fusion would be environmentally friendly, producing no combustion products or greenhouse gases. While fusion is a nuclear process, the products of the fusion reaction (helium and a neutron) are not radioactive, and with proper design a fusion power plant would be passively safe, and would produce no long-lived radioactive waste. Design studies show that electricity from fusion should be about the same cost as present day sources.
- Were getting close! While fusion sounds simple, the details are difficult and exacting. ... A lot of science and engineering had to be learned to get fusion to where we are today. Both magnetic and inertial fusion programs expect to build their next experiments that will reach ignition and produce more energy than they consume shortly after the year 2000. ...
2. Fusion Main Page
- ourworld.compuserve.com
- FUSION POWER ASSOCIATES.
- FUSION POWER ASSOCIATES is a non-profit, tax-exempt research and educational foundation, providing timely information on the status of fusion development and other applications of plasma science and fusion research. We do this primarily through the issuance of bi-monthly Executive Newsletters, email Fusion Program Notes and sponsorship of annual management-level technical symposia.
- The Association assists students, media, the public and others by providing lay-level materials, brochures, commentary, expert advice and referrals to experts for specialized information and provides editorial assistance to the Journal of Fusion Energy (Kluwer Academic/Plenum Publishers) in soliciting, translating, editing and publishing technical papers on plasma physics and fusion energy.
- The Association presents Awards annually to individuals, recognizing Leadership, Distinguished Career, and Excellence in Fusion Engineering. ...
- Institutions are encouraged to participate in Fusion Power Associates by becoming voting Members or Affiliates. ...
- For further information, contact Fusion Power Associates, 2 Professional Drive, Suite 249, Gaithersburg, MD 20879; (301)258-0545; fax: (301)975-9869; fpa@compuserve. ...
- Information on Fusion .
- Fusion Program Budget History .
- Fusion Facilities and Personnel Directory .
- Fusion Meetings Calendar .
- Fusion Program Notes .
- Statement on Fusion and Energy Policy, February 2001 .
- Journal of Fusion Energy .
- Request Fusion Brochure .
- Links to Other Fusion Sites .
3. Fusion Power Associates
- fusionpower.org
- FUSION POWER ASSOCIATES is a non-profit, tax-exempt research and educational foundation, providing timely information on the status of fusion development and other applications of plasma science and fusion research. We do this primarily through the issuance of bi-monthly Executive Newsletters, email Fusion Program Notes and sponsorship of annual management-level technical symposia.
- The Association assists students, media, the public and others by providing lay-level materials, brochures, commentary, expert advice and referrals to experts for specialized information and provides editorial assistance to the Journal of Fusion Energy (Springer Publishers) in soliciting, translating, editing and publishing technical papers on plasma physics and fusion energy.
- The Association presents Awards annually to individuals, recognizing Leadership, Distinguished Career, and Excellence in Fusion Engineering. ...
- Institutions are encouraged to participate in Fusion Power Associates by becoming voting Members or Affiliates. ...
- Fusion Power Associates, 2 Professional Drive, Suite 249, Gaithersburg, MD 20879;.
- Information on Fusion .
- Journal of Fusion Energy.
- Fusion Program Budget History .
- Fusion Facilities and Personnel Directory .
- Request Fusion Brochure.
- Fusion Meetings Calendar.
- Fusion Program Notes.
- Statement on Fusion and Energy Policy, February 2001 .
- Links to Other Fusion Sites.
- Fusion Library.
4. Division of Fusion Plasma Physics - Alfven Laboratory
- www.fusion.kth.se
- Division of Fusion Plasma Physics .
- Fusion .
- Fusion .
- Welcome to the Division of Fusion Plasma Physics at the Alfvén Laboratory.
- The Division of Fusion Plasma Physics is one of four divisions at the Alfvén Laboratory in Stockholm, Sweden. ...
- In house we have a major fusion experiment, the EXTRAP T2 reversed-field pinch, where most of the experimental research is performed. ...
- On this site you will find information about fusion power in general and about current activities in Swedish and international fusion research. ...
- Students will find information about courses in fusion and plasma physics and suggestions for thesis work. ...
- Please go on for more information about us and fusion.
- The Swedish fusion research is part of the European research effort involving the fusion research centres of the European Union and Switzerland. ...
- fusion@kth. se Latest update 4 November 2003 by Jan Scheffel webmaster@fusion. ...
5. ICF has moved
- www.llnl.gov
- Sorry for the inconvenience, the Inertial Confinement Fusion Program (ICF) page has moved. ...
6. Fusion Home Page
- www.ofes.fusion.doe.gov
- Fusion Energy Science Program.
- Fusion Facility Directory.
- About Fusion.
- Fusion Documents.
- Fusion Connections.
- Fusion Calendar.
- Fusion and the Environment.
- Fusion Energy Sciences Program is to advance plasma science, fusion science, and fusion technology -- the knowledge base needed for an economically and environmentally attractive fusion energy source. ...
- Mailing Address: Office of Fusion Energy Sciences SC-50/Germantown Building U. ...
- Delivery Address: Office of Fusion Energy Sciences U. ...
- Email the Office of Fusion Energy Sciences .
- Visitor Information for the Office of Fusion Energy Sciences, Germantown .
7. Fusion Cells
- www.fusioncells.net
- Go here instead - Fusion Cells .
8. The Australian Fusion Research Group
- www.anu.edu.au
- Welcome to the Australian Fusion Research Group.
- The aim of the AFRG is to contribute towards the development of Fusion Energy, an evironmentally attractive, comercially viable, and sustainable energy source for the next century. ...
- making significant contributions to the international fusion program, .
- maintaining and developing further a strong activity in fusion-related research at each of the participating Universities .
- and by ensuring that Australia remains intellectually and technologically equipped to benefit from fusion power production. ...
- The present work of the AFRG is centred on the H-1 National Facility heliac, a medium-sized, fusion-related, high-temperature plasma physics apparatus commissioned in 1993. ...
- The Australian Fusion Research Group (AFRG) is a consortium drawn from .
- Fusion Energy Educational Web Site .
- Fusion Education at General Atomics .
- FUSION POWER, WHO NEEDS IT ? ! .
- Frequently Used Terms in Plasmas Physics and Fusion Energy Research .
- Text books on Fusion .
- A "Virtual" Science Museum Exhibit on Fusion Energy .
9. ITER Summary
- www.ofes.fusion.doe.gov
- President Reagan and General Secretary Gorbachev began a process that led to a collaboration among the European Union, Japan, Russia (initially the Soviet Union) and the US, to design and carry out the supporting research and development for ITER, whose programmatic objective is 'to demonstrate the scientific and technological feasibility of fusion energy for peaceful purposes'.
- The Facility: ITER is an international collaboration to build the first fusion science experiment capable of producing a self-sustaining fusion reaction, called a burning plasma. It is the next essential and critical step on the path toward demonstrating the scientific and technological feasibility of fusion energy.
- Background: Fusion is the power source of the sun and the stars. ... The ability to contain this reaction, and harness the energy from it, are among the important goals of fusion research.
- Whats New: Recent advances in computer modeling and in our understanding of the physics of fusion give us confidence that we can now build ITER successfully. ... ITER will also serve as a test-bed for additional fusion powerplant technologies.
- Applications: ITER is the next big step toward making fusion energy a reality. Fusion energy is particularly attractive as a future energy source because it is environmentally benign (it produces no air pollution and no carbon dioxide, and it does not create long-lived radioactive waste); its fuels are easily extracted from ordinary water and from lithium, an abundant element; and it can be generated on demand and in sufficient capacity to power large cities and industries.
- Return to the Office of Fusion Energy Sciences Homepage.
10. Los Alamos Fusion Energy Sciences
- fusionenergy.lanl.gov
- Welcome to LANL's Fusion Energy Sciences Web site!.
- LANL Fusion Energy Sciences.
- Mission: Develop practical fusion energy as a solution to the long-term energy problems facing society.
- Program Overview: The Los Alamos fusion energy program was started by James Tuck in 1951 (about the same time that Lyman Spitzer began fusion work at Princeton). The pioneering Los Alamos work utilized the "pinch" effect for confining a fusion plasma. Similar concepts are found in today's Los Alamos work on Magnetized Target Fusion (MTF). ... Besides MTF, Los Alamos fusion energy projects include experiments on other fusion energy concepts, and theoretical modeling of fusion energy plasmas. In addition to this fusion physics work, Los Alamos is contributing fusion energy science with a variety of supporting fusion technology topics, notably tritium technology and inertial fusion target fabrication. ...
- The Los Alamos theory work spans "conventional" magnetic confinement fusion and so-called "alternate concepts" such a the Field Reversed Configuration, Reversed Field Pinches, and Magnetized Target Fusion. ... The fusion technology work supports both magnetic fusion energy and inertial fusion energy concepts. The program benefits greatly from interacting with the many disciplines found at Los Alamos such as the inertial confinement fusion program. The Los Alamos fusion program is closely integrated with related work throughout the US and elsewhere in the world.
- Fusion energy sciences research is managed at LANL by the Fusion Energy Sciences Office as part of the Office of Science.
- More can be learned about Los Alamos fusion by following the links below or by contacting Dr. Glen Wurden for fusion physics topics or Dr. Scott Willms for fusion technology topics. ...
11. RESEARCHERS REPORT BUBBLE FUSION RESULTS REPLICATED
- www.rpi.edu
- Researchers Report Bubble Fusion Results Replicated.
- Physical Review E publishes paper on fusion experiment conducted with upgraded measurement system.
- Physical Review E has announced the publication of an article by a team of researchers from Rensselaer Polytechnic Institute (RPI), Purdue University, Oak Ridge National Laboratory (ORNL), and the Russian Academy of Science (RAS) stating that they have replicated and extended previous experimental results that indicated the occurrence of nuclear fusion using a novel approach for plasma confinement.
- This approach, called bubble fusion, and the new experimental results are being published in an extensively peer-reviewed article titled Additional Evidence of Nuclear Emissions During Acoustic Cavitation, which is scheduled to be posted on Physical Review Es Web site and published in its journal this month.
- These new data were taken with an upgraded instrumentation system that allowed data acquisition over a much longer time than was possible in the teams previous bubble fusion experiments. ... Tritium, which also is produced during the fusion reactions, was measured and the amount produced was found to be consistent with the observed neutron production rate.
- 295, March 2002), indicated that nuclear fusion had occurred, but these data were questioned because they were taken with less precise instrumentation.
- Other fusion techniques, such as those that use strong magnetic fields or lasers to contain the plasma, cannot easily achieve the necessary compression, Lahey said. ...
- Professor Lahey also explained that, unlike fission reactors, fusion does not produce a significant amount of radioactive waste products or decay heat. Tritium gas, a radioactive by-product of deuterium-deuterium bubble fusion, is actually a part of the fuel, which can be consumed in deuterium-tritium fusion reactions.
- Researchers Rusi Taleyarkhan, Colin West, and Jae-Seon Cho conducted the bubble fusion experiments at ORNL. ...
- These computer codes indicated that the peak gas temperatures and densities in the ORNL experiments were sufficiently high to create fusion reactions. Indeed, the theoretical shock code predictions of deuterium-deuterium (D-D) fusion were consistent with the ORNL data.
- The bubble fusion research program was supported by a grant from the Defense Advanced Research Projects Agency (DARPA).
12. Plasmas and Fusion Technology
- sprott.physics.wisc.edu
- Plasmas and Fusion Technology.
- The University of Wisconsin - Madison is a world leader in plasmas and fusion technology, with experimental and theoretical programs in several departments. ... Research includes toroidal magnetic confinement, electrostatic confinement, plasma sources, magnetohydrodynamics, microturbulence, high-frequency heating, free electron sources of millimeter waves, waves and instabilities, space plasmas, numerical simulation, kinetic theory, turbulence and transport, microwave diagnostics and devices, spectroscopic diagnostics, laser-plasma interactions, and fusion reactor engineering studies. ...
- Departments with Plasma and Fusion Physics Programs.
- Departments with Fusion Reactor Technology Programs.
- Fusion Technology Institute .
- Plasma and Fusion Courses Offered.
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