Nuclear Energy
-

Abstract: The expected increasing world energy demand makes it necessary for us to seriously and urgently study the questions of global warming due to greenhouse gas effect emissions and the depletion of fossil resources. This clearly means producing more energy, while emitting a minimum amount of CO2, and keeping the costs under control and acceptable for the user.

A growing number of prospective studies thus envision that nuclear energy, because it is carbon-free, will play an important and essential role in the world energy mix of the 21st century.

However, the increased use of nuclear power to generate electricity brings with it, threats to regional and global security - specifically, increased risks of nuclear weapon proliferation and nuclear terrorism: nuclear power reactors inevitably produce plutonium as a by-product, plutonium that could be used by countries or terrorist groups to fabricate nuclear weapons. Several states still have not signed the NPT, while others have not clarified their real intentions.

Even though this aspect should by no means be neglected, the issue of nuclear energy expansion should be examined globally, accounting for the context, the current needs, as well as all kinds of concerns.

The context is the one described above, characterized by growing energy demand and climate change: nuclear energy is unanimously recognized as a solution well adapted to such a context. Its overall assets are numerous, it is a clean and competitive source of energy, which has very good safety records, with more improvements to come, it contributes to security of energy supply. All these assets should not be swept away for reasons solely linked to proliferation concerns. As a matter of fact, intensive works are being carried out, to improve even more nuclear energy's track record, by ensuring its sustainability: waste minimisation, increased safety, competitiveness, economy of uranium resources, resistance to nuclear proliferation, and application to fields wider than shear electricity production.

Jacques Bouchard is Special Adviser to the Chairman of the French Atomic Energy Commission (CEA). In 2006, he was appointed Chairman of the Generation IV International Forum (GIF) for 3 years.

Born in 1939, Jacques Bouchard holds an engineering degree from the "Ecole Centrale de Paris", and specialized in reactor physics.

Mr. Bouchard joined the CEA in 1964 and became Head of the Experimental Physics unit in 1973, then head of the Nuclear Engineering Department in 1975. In that capacity, the work he conducted was mainly in support of pressurized water reactor technology, and he also led studies in physics for fuel cycle applications.

In 1982, he became head of the Fast Neutron Reactor Department in Cadarache. In 1990, he was appointed head of the CEA's Nuclear Reactor Division, then, from 1994 to 2000, he became the Director of CEA's military application division.

From 2000 to 2004, he was in charge of the entire nuclear energy sector in CEA.

Since 2005, he is Special Adviser to the Chairman of the CEA.

Jacques Bouchard was also the President of the French Nuclear Energy Society from 2001 to 2003 and professor at the reknown "Ecole des Mines de Paris". He has serve on the board of directors of several companies working in the nuclear field, and he is member of many advisory committees to national and international nuclear organizations.

If you would like to be added to the email announcement list, please visit https://mailman.stanford.edu/mailman/listinfo/stsseminar 

Reuben W. Hills Conference Room

Jacques Bouchard Special Adviser to the Chairman of the French Atomic Energy Commission Speaker
Seminars
-

Gabrielle Hecht is Associate Professor of History at the University of Michigan.  Her first book, The Radiance of France:  Nuclear Power and National Identity after World War II (MIT 1998), won awards from the American Historical Association and the Society for the History of Technology.  The French translation appeared with La Découverte in 2004, and MIT will publish a new English-language edition in 2009.  Her current project, entitled Uranium from Africa and the Power of Nuclear Things, draws on archival and field work conducted in Africa, Europe, and North America.  Focusing especially on Gabon, Madagascar, South Africa, Namibia, and Niger, this project examines uranium mining in these places and the flow of uranium from these places. It argues that the view from Africa transforms our understanding of the "nuclear" as a political, technological, and occupational category, as well as our perspective on the transnational power of nuclear things. 

Alexander Montgomery, a visiting assistant professor in 2008-09, was a postdoctoral fellow at CISAC in 2005-2006 and is an assistant professor of political science at Reed College. He has published articles on dismantling proliferation networks and on the effects of social networks of international organizations on interstate conflict. His research interests include political organizations, social networks, weapons of mass disruption and destruction, social studies of technology, and interstate social relations. His current book project is on post-Cold War U.S. counterproliferation policy, evaluating the efficacy of policies towards North Korea, Iran, and proliferation networks.

He has been a joint International Security Program/Managing the Atom Project Research Fellow at the Belfer Center for Science and International Affairs in the Kennedy School of Government at Harvard University. He has also worked as a research associate in high energy physics on the BaBar experiment at Lawrence Berkeley National Laboratory and as a graduate research assistant at the Center for International Security Affairs at Los Alamos National Laboratory. He has a BA in physics from the University of Chicago, an MA in energy and resources from the University of California, Berkeley, and an MA in sociology and a PhD in political science from Stanford University.

Reuben W. Hills Conference Room

Gabrielle Hecht Associate Professor of History and Director of Graduate Studies, Program in Science, Technology, and Society, University of Michigan Speaker
Alexander Montgomery Visiting Assistant Professor, CISAC; Assistant Professor of Political Science, Reed College Commentator
Seminars
-

Drell Lecture Recording: NA

 

Drell Lecture Transcript: NA

 

Speaker's Biography: Ariel (Eli) Levite is a nonresident senior associate in the Nonproliferation Program at the Carnegie Endowment. He is a member of the Israeli Inter-Ministerial Steering Committee on Arms Control and Regional Security and a member of the board of directors of the Fisher Brothers Institute for Air and Space Strategic Studies.

Prior to joining the Carnegie Endowment, Levite was the Principal Deputy Director General for Policy at the Israeli Atomic Energy Commission. Levite also served as the deputy national security advisor for defense policy and was head of the Bureau of International Security and Arms Control in the Israeli Ministry of Defense.

In September 2000, Levite took a two year sabbatical from the Israeli civil service to work as a visiting fellow and project co-leader of the "Discriminate Force" Project as the Center for International Security and Cooperation (CISAC) at Stanford University. 

Before his government service, Levite worked for five years as a senior research associate and head of the project on Israeli security at the Jaffee Center for Strategic Studies at Tel Aviv University. Levite has taught courses on security studies and political science at Tel Aviv University, Cornell University, and the University of California, Davis.

Frances C. Arrillaga Alumni Center

Ariel Levite Speaker
Lectures
-

Abstract:  Given that even minor changes to our nuclear weapons posture have been rejected as too risky, it is surprising that the baseline risk of our current strategy had not been estimated prior to my March 2008 paper. Even though that paper uses a simplified model which only lower bounds the risk, it is estimated to be thousands of times greater than that associated with a nuclear power plant near your home. The advantages of bringing quantitative risk analysis to bear on this problem will be discussed and next steps proposed.

Martin E. Hellman is Professor Emeritus of Electrical Engineering at Stanford University and a member of the National Academy of Engineering. While best known for his invention with Diffie and Merkle of public key cryptography, he also has a strong concern for averting nuclear war. With Anatoly Gromyko, he co-edited "Breakthrough: Emerging New Thinking," a book which appeared in English and in Russian late in 1987 calling for a long-term process to eliminate the nuclear threat.

Reuben W. Hills Conference Room

Not in residence

0
CISAC Affiliated Faculty Member
Professor (Emeritus) of Electrical Engineering
Hellman,_Martin.jpeg
Martin E. Hellman is professor emeritus of electrical engineering at Stanford, a recipient (joint with Whit Diffie) of the million dollar ACM Turing Award, a member of the National Academy of Engineering, and an inductee of the National Inventors Hall of Fame. He became a CISAC affiliated faculty member in October 2012.

Hellman is best known for his invention, with Whitfield Diffie and Ralph Merkle, of public key cryptography. In addition to many other uses, this technology forms the basis for secure transactions and cybersecurity on the Internet. He also has been a long-time contributor to the computer privacy debate, starting with the issue of DES key size in 1975 and continuing with service (1994-96) on the National Research Council's Committee to Study National Cryptographic Policy, whose main recommendations were implemented soon afterward.

Prof. Hellman also has a deep interest in the ethics of technological development. With Prof. Anatoly Gromyko of Moscow, he co-edited Breakthrough: Emerging New Thinking, a book published simultaneously in Russian and English in 1987 during the rapid change in Soviet-American relations (available as a free, 2.6 MB PDF download). In 1986, he and his wife of fifty years published, A New Map for Relationships: Creating True Love at Home & Peace on the Planet, a book that provides a “unified field theory” for successful relationships by illuminating the connections between nuclear war, conventional war, interpersonal war, and war within our own psyches (available as a free, 1.2 MB PDF download).
 
His current research is devoted to bringing a risk-informed framework to nuclear deterrence and critically examining the assumptions that underlie our national security.

Prof. Hellman was at IBM's Watson Research Center from 1968-69 and an assistant professor of EE at MIT from 1969-71. Returning to Stanford in 1971, he served on the regular faculty until becoming Professor Emeritus in 1996. He has authored over seventy technical papers, six US patents and a number of foreign equivalents.

More information on Professor Hellman is available on his EE Department website. His publications, many  of which can be downloaded in PDF, are on the publications page of that site.
Martin Hellman Professor Emeritus of Electrical Engineering, Stanford University Speaker
Seminars
Paragraphs

Nuclear energy is a clean and relatively economical source of electricity, generating nearly one-sixth of the world’s electricity today. It represents one of the few technologies that have the potential for significant scale-up to meet the growing global demand for energy without exacerbating global climate change. Yet, the power derived from splitting the nucleus can be used not only to electrify the world but to destroy it. Managing the balance between the promotion of peaceful uses of atomic energy and its destructive potential has been a major challenge since the first nuclear explosion in 1945. For the most part, this balance has been managed successfully during the growth of commercial nuclear power over the past 50 years.

The possibility for a substantial global expansion in civilian nuclear power in the coming decades, with attendant increases in uranium enrichment capacity and spent-fuel reprocessing and possibly growth in plutonium trade, gives rise to important security concerns. These expansions create both a challenge and an opportunity to strengthen the international system for monitoring and controlling the nuclear power enterprise.

To examine these concerns and opportunities more critically, and to consider options for mitigation, a workshop was held September 19–21, 2007, at Stanford University’s Center for International Security and Cooperation (CISAC), involving 45 experts from the nuclear and security communities. The workshop focused on the security implications associated with expanding nuclear power worldwide.

This report is not a consensus document but rather an attempt to summarize salient issues and observations put forward at the meeting, as augmented by the authors’ research. This report hopefully will contribute to a broader dialogue and help shape discussions of efforts to control, by both technical and political measures, the security risks associated with a global expansion in the use of nuclear power.

Finally, a workshop and report whose focus is specifically on the security concerns associated with nuclear power necessarily will have a negative tone, and perhaps even seem antinuclear. This was not our intention. Seen in a wider context, nuclear power may help alleviate global warming, foster development, contribute to energy security, and perhaps provide an arena for political cooperation. Finding comprehensive answers to a problem with this many dimensions was beyond the scope of both the three-day Stanford workshop and this report.

All Publications button
1
Publication Type
Policy Briefs
Publication Date
Journal Publisher
Center for International Security and Cooperation
Authors
Pavel Podvig
Paragraphs

Few U.S.-Russian cooperation efforts are more popular and less controversial than the "Megatons to Megawatts" program, also known as the HEU-LEU deal, which converts Russia's highly enriched uranium (HEU) from nuclear weapons into low-enriched uranium (LEU) for U.S. nuclear power reactors. Under the agreement that the countries signed in 1993, Moscow made a commitment to eliminate 500 metric tons of HEU--probably more than one-third of the total HEU stock that the Soviet Union produced during the Cold War. About 340 metric tons of HEU has already been converted into LEU, and the Russian uranium currently provides one-half of U.S. nuclear power, or about 10 percent of the country's electricity supply.

If 30 metric tons of HEU is downblended each year, the program will reach its goal in 2013, the year the initial agreement is set to expire. This raises the question, "What next?" In the United States, the HEU-LEU deal is universally viewed as a great success. Therefore, it's not surprising that there's been no shortage of proposals to accelerate the rate of downblending or to extend the program beyond its original deadline.

But because the U.S.-Russian HEU-LEU deal is implemented in a way that substantially increases the risk of theft of weapon-grade material, extending it would be wrongheaded.

All Publications button
1
Publication Type
Journal Articles
Publication Date
Journal Publisher
Bulletin of the Atomic Scientists Online
Authors
Pavel Podvig
Authors
News Type
News
Date
Paragraphs

CISAC science fellow Undraa Agvaanluvsan faces no small task this summer: She has returned to her native Mongolia to help draft first-time legal and security protocols to ensure that the country’s uranium-based nuclear industry develops safely while also attracting international investment. “Our government needs to be prepared to move ahead,” the nuclear physicist said. “Mining needs to be regulated, there need to be laws specific to uranium so that extraction won’t cause a risk to security.”

Mongolia boasts rich uranium reserves and the mining industry contributes to about 25 percent of the country’s economy. Before the collapse of the Soviet Union, Russian partners exported Mongolian uranium ore for military purposes to a well-guarded enrichment facility in nearby Angarsk, Siberia, Undraa said. (Mongolians use only one name — Agvaanluvsan is Undraa’s late father’s name.) After the collapse of the Soviet Union in 1991, mining in Mongolia almost stopped. “Today the security concern is completely different,” Undraa said. “It is said that some people even dig uranium, among other minerals, out of the ground with no legal right to do so. They’re called ‘ninjas.’ It’s worrisome and it’s completely unregulated.”

According to Undraa, foreign investors want to develop Mongolia’s uranium mines quickly. “Mining companies may be supportive of nuclear nonproliferation but their main objective is their business bottom-line,” she said. “There is not enough concern for security. The area we’re concerned with — nonproliferation and national security — seems very far from them.”

Since November, Undraa has split her time between CISAC and Lawrence Livermore National Laboratory, where she has worked in the lab’s nuclear experimental group for three years. At CISAC, she has focused on the development of Mongolia’s civilian nuclear industry and how such changes are influencing the country’s fledgling democracy and market economy. Mongolia was a socialist state until a peaceful democratic revolution took place in 1990. The vast, landlocked country, squeezed between Russia and China with a population of 3 million, is now a multiparty capitalist democracy.

Undraa, 35, plans to return to Encina Hall this fall to continue this work with CISAC Co-Director Siegfried S. Hecker and consulting professor Chaim Braun. Under the auspices of the recently established Mongolian-American Scientific Research Center in Ulaanbaatar, the scientist is helping to organize two international conferences in the Mongolian capital this September on uranium mining and nuclear physics. Undraa hopes the conference findings will help her country, a non-nuclear weapons state, develop uranium mining profitably and responsibly.

“Mongolia plans to build a nuclear industry, starting from a zero baseline,” Undraa’s research plan states. “With a clean slate, how should Mongolia develop its uranium industry? What does Mongolia need to do to position itself as a trustworthy, global supplier of uranium?”

“With a clean slate, how should Mongolia develop its uranium industry? What does Mongolia need to do to position itself as a trustworthy, global supplier of uranium?”Undraa also wants to assess whether it makes economic sense for a developing Mongolia to turn to nuclear power or construct high-pressure coal-powered plants, which cost less and are faster to build and operate. She is acutely aware of the effects of climate change — in the late 1990s and early 2000s, millions of livestock across Mongolia’s steppes and deserts died due to harsh winters and summer droughts. “I have family members who lost their nomadic way of life — camels, sheep, goats, cattle died,” she said. “They had to move to the city because there was no point staying in the countryside.” As a result, the population of Ulaanbaatar has soared in recent years, with a parallel increase in pollution from coal fires burned by people living in traditional gers or yurts. “People say the pollution there is worse than Mexico City, worse than Beijing,” the scientist said.

Mining for Mongolia

On the uranium production front, Undraa wants to investigate whether her country should develop its own enrichment plant or collaborate with the Soviet-era facility in Angarsk. AREVA, the French multinational industrial nuclear power conglomerate, also is interested in building a power plant in Mongolia in exchange for raw uranium, she said.

An alterative proposal suggested by Sidney Drell, CISAC founding co-director, and Burton Richter, SLAC director emeritus, would establish a multinational uranium enrichment facility in Mongolia with possible collaboration from Japan, a country with a good track record for nuclear transparency. Such a facility could help meet the demands of growing energy markets in nearby China, India, and South Korea. Undraa said she supports exploring this option, which could bolster Mongolia’s position as a global producer of enriched uranium for nuclear power plants. “Mongolia is a democracy with friendly relations with Russia, China, the European Union, Japan, North and South Korea, as well as the United States,” she said during a May 7 presentation at CISAC. “This is a long shot,” Hecker said. “But perhaps an enriched uranium fuel guarantee from Mongolia instead of the United States may be more successful in keeping some countries from building their own enrichment facilities.”

Science as a tool to effect policy

Undraa hopes that her hands-on research at CISAC will help her homeland. “Being from Stanford has given me a platform to talk to the uranium mining people,” she said. “It gives me a right to talk to them as a scientist who is concerned with these global issues.”

The work brings Undraa full circle — as a teenager she wanted to become a diplomat but her father, a coal miner, was pro-western and pro-democratic during the socialist period and he knew that his daughter would face difficulties if she tried to enter the field. He instilled in Undraa what she calls “an American way” of thinking. “I was a very American girl in communist Mongolia in the 1980s,” she said smiling. “What he said was, ‘You’re entitled to have a view, so have a view. You’re entitled to ask questions, so ask questions.’” He also stressed the importance of pursuing education. Undraa took that lesson to heart, excelling in mathematics, then earning bachelor’s and master’s degrees in physics from the National University of Mongolia and a doctorate from North Carolina State University.

In addition to helping Mongolia develop protocols for uranium mining and enrichment, Undraa and her husband, Dugersuren Dashdorj, also a nuclear physicist, and like-minded colleagues such as the country’s foreign minister, Sanjaasuren Oyen — the first Mongolian to earn a doctorate from Cambridge — are considering plans to establish their nation’s first major interdisciplinary research English-language university. The project is representative of Undraa’s drive to make a difference in Mongolia. “We don’t have to be bound by how it has been done in the past,” she said. “We can do it differently. We realize this is not a one-to-two-year project — it will take decades to establish. But one has to start somewhere.”

Hero Image
undraa
All News button
1
Authors
Scott D. Sagan
News Type
Commentary
Date
Paragraphs
Excerpted from Foreign Affairs, September/October 2006

Preventing the unthinkable ongoing crisis with Tehran is not the first time Washington has faced a hostile government attempting to develop nuclear weapons. Nor is it likely to be the last. Yet the reasoning of U.S. officials now struggling to deal with Iran’s nuclear ambitions is clouded by a kind of historical amnesia, which leads to both creeping fatalism about the United States’ ability to keep Iran from getting the bomb and excessive optimism about the United States’ ability to contain Iran if it does become a nuclear power.

A U.S. official in the executive branch anonymously told the New York Times in March 2006, “The reality is that most of us think the Iranians are probably going to get a weapon, or the technology to make one, sooner or later.” Military planners and intelligence officers have reportedly been tasked with developing strategies to deter Tehran if negotiations fail.

Both proliferation fatalism and deterrence optimism are wrong-headed, and they reinforce each other in a disturbing way. As nuclear proliferation comes to be seen as inevitable, wishful thinking can make its consequences seem less severe, and if faith in deterrence grows, incentives to combat proliferation diminish.

Deterrence optimism is based on mistaken nostalgia and a faulty analogy. Although deterrence did work with the Soviet Union and China, there were many close calls; maintaining nuclear peace during the Cold War was far more difficult and uncertain than U.S. officials and the American public seem to remember today. Furthermore, a nuclear Iran would look a lot less like the totalitarian Soviet Union and the People’s Republic of China and a lot more like Pakistan, Iran’s unstable neighbor—a far more frightening prospect.

Fatalism about nuclear proliferation is equally unwarranted. Although the United States did fail to prevent its major Cold War rivals from developing nuclear arsenals, many other countries—including Japan, West Germany, South Korea, and more recently Libya—curbed their own nuclear ambitions.

THE REASONS WHY

The way for Washington to move forward on Iran is to give Tehran good reason to relinquish its pursuit of nuclear weapons. That, in turn, requires understanding why Tehran wants them in the first place.

Iran’s nuclear energy program began in the 1960s under the shah, but even he wanted to create a breakout option to get the bomb quickly if necessary. One of his senior energy advisers recalled, “The shah told me that he does not want the bomb yet, but if anyone in the neighborhood has it, we must be ready to have it.” At first, Ayatollah Ruhollah Khomeini objected to nuclear weapons on religious grounds, but the mullahs abandoned such restraint after Saddam Hussein ordered chemical attacks on Iranian forces during the Iran-Iraq War.

The end of Saddam’s rule in 2003 significantly reduced the security threat to Tehran. But by then the United States had taken Iraq’s place. In his January 2002 State of the Union address, President Bush had denounced the governments of Iran, Iraq, and North Korea as members of an “axis of evil” with ties to international terrorism. After the fall of Baghdad, an unidentified senior U.S. official told a Los Angeles Times reporter that Tehran should “take a number,” hinting that it was next in line for regime change.

Increasingly, Bush administration spokespeople advocated “preemption” to counter proliferation. When asked, in April 2006, whether the Pentagon was considering a potential preventive nuclear strike against Iranian nuclear facilities, President Bush pointedly replied, “All options are on the table.”

AGREED FRAMEWORK IN FARSI

A source of inspiration for handling Iran is the 1994 Agreed Framework that the United States struck with North Korea. The Bush administration has severely criticized the deal, but it contained several elements that could prove useful in the Iranian nuclear crisis.

After the North Koreans were caught violating their NPT commitments in early 1993, they threatened to withdraw from the treaty. Declaring that “North Korea cannot be allowed to develop a nuclear bomb,” President Clinton threatened an air strike on the Yongbyon reactor site if the North Koreans took further steps to reprocess plutonium. In June 1994, as the Pentagon was reinforcing military units on the Korean Peninsula, Pyongyang froze its plutonium production, agreed to let IAEA inspectors monitor the reactor site, and entered into bilateral negotiations.

The talks produced the October 1994 Agreed Framework, under which North Korea agreed to eventually dismantle its reactors, remain in the NPT, and implement full IAEA safeguards. In exchange, the United States promised to provide it with limited oil supplies, construct two peaceful light-water reactors for energy production, “move toward full normalization of political and economic relations,” and extend “formal assurances to [North Korea] against the threat or use of nuclear weapons by the U.S.”

“The way for Washington to move forward on Iran is to give Tehran good reason to relinquish its pursuit of nuclear weapons.”By 2002, the Agreed Framework had broken down, not only because Pyongyang was suspected of cheating but also because it believed that the United States, by delaying construction of the light-water reactors and failing to start normalizing relations, had not honored its side of the bargain. When confronted with evidence of its secret uranium program, in November 2002, Pyongyang took advantage of the fact that the U.S. military was tied down in preparations for the invasion of Iraq and withdrew from the NPT, kicked out the inspectors, and started reprocessing plutonium.

President Bush famously promised, in his 2002 State of the Union address, that the United States “will not permit the world’s most dangerous regimes to threaten us with the world’s most destructive weapons.” Yet when North Korea kicked out the IAEA inspectors, Secretary of State Colin Powell proclaimed that the situation was “not a crisis.” Bush repeatedly declared that the United States had “no intention of invading North Korea.” The point was not lost on Tehran.

If Washington is to offer security assurances to Tehran, it should do so soon (making the assurances contingent on Tehran’s not developing nuclear weapons), rather than offering them too late, as it did with North Korea (and thus making them contingent on Tehran’s getting rid of any existing nuclear weapons). As with North Korea, any deal with Iran must be structured in a series of steps, each offering a package of economic benefits (light-water reactors, aircraft parts, or status at the World Trade Organization) in exchange for constraints placed on Iran’s future nuclear development.

Most important, however, would be a reduction in the security threat that the United States poses to Iran. Given the need for Washington to have a credible deterrent against, say, terrorist attacks sponsored by Iran, a blanket security guarantee would be ill advised. But more limited guarantees, such as a commitment not to use nuclear weapons, could be effective. They would reassure Tehran and pave the way toward the eventual normalization of U.S.–Iranian relations while signaling to other states that nuclear weapons are not the be all and end all of security.

Peaceful coexistence does not require friendly relations, but it does mean exercising mutual restraint. Relinquishing the threat of regime change by force is a necessary and acceptable price for the United States to pay to stop Tehran from getting the bomb.

All News button
1
Subscribe to Nuclear Energy