Nuclear Risk
-

Achilles Zaluar is Minister-Counselor of Political Affairs at the Brazilian Embassy to the United States in Washington, D.C. From 2008-09 Zaluar served as Minister-Counselor of Multilateral and International Security Affairs at the Brazilian Embassy to the United States. Zaluar has previously held positions as Deputy Head of the Division for United Nations Affairs (DNU), 2003-06, and assistant at the Theory of International Relations Chair of the Rio Branco Institute, 2002-03. From 1997-98 Zaluar served as a member of the team that drafted the position papers and presidential message for Brazil’s accession to the NPT. Zaluar has held posts at the Brazilian Embassy to the U.S, Washington, 2006-present; Brazilian Mission to the United Nations, New York, 1995-98; and the Brazilian Embassy to Paraguay, Asuncion, 1998-2001. In 1993 Zaluar served as secretary of the interagency group that drafted Brazil’s export control law. From 1991 to 1994, he worked on non-proliferation and export control, including Brazil’s relations with the MTCR and NSG control regimes, and US-Brazil issues. Zaluar received a Bachelor in Mathematics at Rio Catholic University in 1985, graduated in Diplomacy from the Rio Branco Institute, Brazil’s diplomatic academy, in 1991, and received a Master in Public Administration (MPA/MC) at the Harvard Kennedy School, in 2002.

Reuben W. Hills Conference Room

Achilles Zaluar Minister-Counselor, Political Affairs, Brazilian Embassy to the United States, Washington Speaker
Seminars
News Type
News
Date
Paragraphs

CISAC Co-Director Scott D. Sagan has been named The Caroline S.G. Munro Memorial Professor in Political Science. A member of Stanford's faculty since 1987, Sagan's research focuses on nuclear security and the emerging terrorist threat; nuclear proliferation, particularly in South Asia; ethics and international relations; and accidents in complex organizations. Before coming to Stanford, Sagan was a lecturer in the Department of Government at Harvard University and served as a special assistant to the Director of the Organization of the Joint Chiefs of Staff in the Pentagon. He has served as a consultant to the Office of the Secretary of Defense and the Los Alamos National Laboratory.

Sagan is the author of Moving Targets: Nuclear Strategy and National Security (Princeton University Press, 1989), The Limits of Safety: Organizations, Accidents, and Nuclear Weapons (Princeton University Press, 1993) and, with co-author Kenneth N. Waltz, The Spread of Nuclear Weapons: A Debate Renewed (W.W. Norton, 2002). He is co-editor with Peter R. Lavoy and James L. Wirtz of Planning the Unthinkable (Cornell University Press, 2000) and the editor of Inside Nuclear South Asia (Stanford University Press, 2009). His most recent publications include "The Case for No First Use" in Survival (June 2009) and "Good Faith and Nuclear Disarmament Negotiations" in George Perkovich and James A. Acton's (eds.) Abolishing Nuclear Weapons: A Debate (Carnegie Endowment, 2009).

Sagan received Stanford's Hoagland Prize for Undergraduate Teaching in 1996, and the Dean's Award for Distinguished Teaching in 1998. As part of CISAC's mission of training the next generation of security specialists, he established Stanford's Interschool Honors Program in International Security Studies. He earned a bachelor's degree with high honors in government from Oberlin College and holds a doctorate in political science from Harvard University.

The Caroline S.G. Munro Memorial Professorship in Political Science

The Caroline S.G. Munro Chair was established by the Board of Trustees in 1981 in recognition of Mrs. Munro's farsighted commitment to strengthening scholarship and teaching at Stanford.

A series of gifts during her lifetime and a bequest endowing the William Bennett Munro Memorial Fund in 1973 in honor of her late husband--a professor of history and government at Harvard and the California Institute of Technology--were sufficient to support the William Bennett Munro Professorship in Political Science; the William Bennett Munro Memorial Lectures; and the Caroline S.G. Munro Memorial Professorship.

Caroline Sanford Gorton and William Bennett Munro were married in 1913. They had one child, William Bennett Munro, Jr., who graduated from Stanford in 1937. Their granddaughter, Jane Bruce Munro, was a member of the Class of 1968.

In accordance with Mrs. Munro's preferences, the professorship may be awarded in either political science or history.

All News button
1
News Type
News
Date
Paragraphs

CISAC Co-Director Scott D. Sagan and Steven E. Miller of Harvard's Belfer Center have jointly edited a special two-volume issue of Daedalus, the quarterly journal of the American Academy of Arts and Sciences, on "The Global Nuclear Future."

Volume 1 was published in October 2009. It includes the following articles by CISAC scholars:

Volume 2, which will be published in Winter 2010, will feature the following articles by CISAC scholars:

Hero Image
Daedalus
All News button
1
News Type
News
Date
Paragraphs

CISAC is pleased to announce fellows and visitors in residence at the Center during the 2009-10 academic year.

  • Max Abrahms
    University of California, Los Angeles, Department of Political Science
    Strategic Logic of Terrorism
  • Undraa Agvaanluvsan
    Lawrence Livermore National Laboratory Nuclear Experimental Group
    Energy, Security, and Economic Implications of Nuclear Industry Development in Mongolia
  • Chaim Braun
    CISAC
    Nuclear Power Growth and its Nonproliferation Implications in India, the Middle East, the Korean Peninsula, and South America
  • Sarah Zukerman Daly
    Massachusetts Institute of Technology, Department of Political Science
    Guns, Politics or Bankruptcy: Disentangling the Determinants of Armed Organizations Post-war Trajectories
  • Matthias Englert
    Darmstadt University of Technology, Interdisciplinary Research Group in Science Technology and Security
    Managing the Proliferation Risks of Gas Centrifuges - Technical and Political Measures
  • Andrea Everett
    Princeton University, Department of Politics
    Responding to Catastrophe: Democratic Society and the Origins of Humanitarian Intervention
  • Kelly Greenhill
    Tufts University and Research Fellow, Harvard University
    Fear Factor: Understanding the Origins and Consequences of Beliefs about National Security and the Threats We Face
  • Tom Isaacs
    Director, Office of Planning and Special Studies, Lawrence Livermore National Laboratory
    Internationalization of the Nuclear Fuel Cycle and the Role of the U.S.
  • Joseph Martz
    Los Alamos National Laboratory
  • Katherine Marvel
    University of Cambridge, Department of Applied Mathematics and Theoretical Physics
    Nuclear Energy in Africa: Utility, Feasibility, and Security
  • Emily Meierding
    University of Chicago, Department of Political Science
    Fueling Conflict, Facilitating Peace: Oil & International Territorial Disputes
  • Eric Morris
    Ford Dorsey Program in International Policy Studies
    Civilian Capacity for Peace Operations
  • Charles Perrow
    Yale University, Department of Sociology
  • Brenna Powell
    Harvard University, Department of Government and Social Policy
    Normalizing Security After Conflict: Jobs for the Boys and Justice for the Hoods
  • Arian Pregenzer
    Sandia National Laboratories, Department of Cooperative International Programs
    International Technical Cooperation to Support Arms Control and Nonproliferation: Review of Past Approaches, Identification of Lessons Learned, and Recommendations for the Future
  • William Reckmeyer
    San Jose State University, Department of Anthropology
    Systemic Connections: Developing an Integrated National Strategy to Promote International Security and Cooperation
  • Jefferey Richardson,
    Lawrence Livermore National Laboratory
    Science as a Tool for International Engagement
  • Robert Rosner
    University of Chicago, Distinguished Service Professor, Departments of Astronomy & Astrophysics and Physics, and Laboratory Director, Argonne National Laboratory
  • Jan Stupl
    University of Hamburg, Institute for Peace Research and Security Policy
    Missile Technology Control Regime
  • Michael Sulmeyer
    Stanford Law School
  • Phil Taubman
    Former Associate Editor and Reporter, The New York Times
  • Jianqun Teng
    China Arms Control and Disarmament Association
    Nuclear Free World Initiative in the Context of Sino-U.S. Relations
  • John Vitacca
    United States Air Force
    Nuclear Policy Issues
  • Gang Zhao
    Chinese Academy of S & T for Development (CASTED)
    Deepening the China-U.S. Relationship through Collaboration in Science and Technology with Particular Attention to Alternative Energy Solutions
  • Yunhua Zou
    General Armaments Department, People's Liberation Army, China
    Space Arms Control; Security Cooperation with China; U.S.-China Relations

 

All News button
1
News Type
Commentary
Date
Paragraphs

'Survival' editor's note:

In the June-July 2009 issue of the journal 'Survival,' Scott D. Sagan argued the current case for the United States to adopt a declaratory policy of nuclear no first use. 'Survival' invited four experts from Europe, Asia and North America to comment on Sagan's argument. The author concludes the debate with his own final thoughts.

Note from editor of Survival:

In the June-July 2009 issue of Survival, Professor Scott D. Sagan argued the current case for the United States to adopt a declaratory policy of nuclear no first use. Survival invited four experts from Europe, Asia and North America (listed below) to comment on Sagan's argument, with a final conclusion from the author:

Morton H. Halperin worked on nuclear issues in the Kennedy, Johnson, Nixon and Clinton administrations in the Department of Defense, the National Security Council and the State Department. He is a member of the Congressional Commission on the Strategic Posture of the United States and senior advisor to the Open Society Institute. He has written numerous books and articles on nuclear policy.

Bruno Tertrais is a senior research fellow at the Paris-based Foundation for Strategic Research and a contributing editor to Survival. He is the author of War Without End (New York: The New Press, 2005).

Keith B. Payne is president and co-founder of the National Institute for Public Policy, head of the Graduate Department of Defense and Strategic Studies of Missouri State University, Washington, D.C. campus, a member of the Congressional Commission on the Strategic Review of the United States, Policy Panel chairman of the U.S. Strategic Command's Senior Advisory Group, and a member of the Department of State's International Security Advisory Board.

K. Subrahmanyam is an Indian strategic analyst and journalist. He served as the director of the Institute for Defence Studies and Analyses and has held a number of other government positions, including chairman of the Joint Intelligence Committee.

Scott D. Sagan is professor of political science at Stanford University and co-director of Stanford's Center for International Security and Cooperation.

Hero Image
TSUR
All News button
1
Authors
News Type
News
Date
Paragraphs

Joseph C. Martz, a nuclear materials scientist at Los Alamos National Laboratory (LANL), has been named the inaugural William J. Perry Fellow in International Security at Stanford University.

Stanford established the fellowship in 2007 to celebrate the 80th birthday of William J. Perry, the 19th U.S. Secretary of Defense from 1994 to 1997 and co-director of Stanford's Center for International Security and Cooperation (CISAC) from 1988 to 1993. Perry, the Michael and Barbara Berberian professor, and CISAC Co-Director Siegfried S. Hecker currently lead the center's Preventive Defense Project, which seeks to forestall dangerous security developments before they require drastic military intervention.

In a statement announcing Martz's selection as the first Perry Fellow, Hecker said CISAC supports scholarship on nuclear disarmament and nonproliferation, particularly at the intersection of science and policy-making. "Your background in understanding the configuration, manufacturing, design and certification of nuclear systems [that] support deterrence and the accompanying weapons complex is of timely relevance to the evolving policies in these areas," Hecker wrote. "Of particular interest is your evaluation of the elements of agility and confidence of the weapons complex and nuclear stockpile that will facilitate further reductions in nuclear weapons, and what effect these may have on international arms control initiatives."

The new Perry Fellowship honors an early or mid-career researcher from the United States or abroad with a record of "outstanding work in natural science, engineering or mathematics...who is dedicated to solving international security problems." Martz, 44, will spend a year at CISAC conducting research on how the United States might be able to reduce the size of its nuclear arsenal by configuring the nation's weapons stockpile more securely and strategically.

"I am honored to serve as the first Perry Fellow, in particular to salute Dr. Perry's extraordinary career and dedication to making the world a safer place," Martz said.

The scientist said his work dovetails with Perry's efforts to reduce and eliminate nuclear weapons around the globe. Perry, alongside former secretaries of state George Shultz and Henry Kissinger, former U.S. Sen. Sam Nunn and Stanford physicist Sidney Drell have joined together to promote this far-reaching objective, which President Barack Obama and the U.N. Security Council endorsed in a unanimous vote last month. "Dr. Perry's focus is a world with fewer weapons," Martz said. "My goal is to find a roadmap to that world."

At LANL, Martz led projects related to nuclear weapons design and maintenance, plutonium storage and disposal, stockpile life extension and plutonium aging, nuclear operations and nuclear systems analysis. He also directed New Mexico's team in the 2005-2007 nationwide Reliable Replacement Warhead (RRW) design competition sponsored by the federal government.

Martz said he was first drawn to nuclear issues during his senior year of high school. He grew up in Los Alamos -- his father worked at the lab. In 1983, Martz and a group of science-minded students were invited to join a gathering marking the lab's 40th anniversary. For three days, renowned scientists from the Manhattan Project, which developed the atomic bomb, returned to Los Alamos. Martz said one of them, Nobel-winning physicist Hans Bethe, told the students about his generation's atomic legacy and that it was up to Martz's generation to find a way out of what he characterized as the nuclear trap.

Today, Martz is interested in what he calls "capability-based deterrence." As he explained in the March 2008 issue of Currents, LANL's employee magazine: "If we are extremely competent and demonstrate the capability to reconstitute nuclear weapons -- convincing both allies and adversaries that the capability is assured and agile -- that capability in and of itself becomes a component of deterrence. It's a compelling idea. Our security rests not so much on the products of our work, but on our work itself." Martz, who has worked at LANL for 26 years, plans to pursue and refine this argument at CISAC and produce a manuscript during his year in residence. Martz holds a doctorate in chemical engineering from the University of California-Berkeley.

William J. Perry and the Perry Fellowship
Perry earned bachelor's and master's degrees in mathematics from Stanford in 1949 and 1950, and a doctorate from Pennsylvania State University. He went on to found the Silicon Valley electronics company ESL, build a venture capital company and pursue a distinguished career in public service. At the heart of Perry's work is a commitment to bring the rigors of science to international security issues. The William J. Perry Fellow in International Security at Stanford University will pursue this commitment.

All News button
1
-

The global nuclear order is changing. Concerns about climate change, the volatility of oil prices, and the security of energy supplies have contributed to a widespread and still-growing interest in the future use of nuclear power. Thirty states operate one or more nuclear power plants today, and according to the International Atomic Energy Agency (IAEA), some 50 others have requested technical assistance from the agency to explore the possibility of developing their own nuclear energy programs. This surge of interest in nuclear energy - labeled by some proponents as ‘the renaissance in nuclear power' - is occurring simultaneously with mounting concerns about the healthy of the nuclear nonproliferation regime, the regulatory framework that constrains and governs the world's civil and military- related nuclear affairs. The question then arises: is it possible to have nuclear power without nuclear proliferation? The answer is not clear, for the technical, economic, and political factors that will determine whether future generations will have more nuclear power without more nuclear proliferation are exceedingly complex and interrelated. Dr. Sagan will outline the current state of nuclear power and nuclear proliferation, before examining the weaknesses and promise of existing research on the subject. He argues that a key aspect of ensuring a safe nuclear future will be the strengthening of the NPT through "shared responsibility" for disarmament.

Scott Sagan is a professor of political science and co-director of Stanford's Center for International Security and Cooperation. Before joining the Stanford faculty, Sagan was a lecturer in the Department of Government at Harvard University and served as a special assistant to the director of the Organization of the Joint Chiefs of Staff in the Pentagon. He has also served as a consultant to the office of the Secretary of Defense and at the Sandia National Laboratory and the Los Alamos National Laboratory.

Sagan is the author of Moving Targets: Nuclear Strategy and National Security (Princeton University Press, 1989), The Limits of Safety: Organizations, Accidents, and Nuclear Weapons (Princeton University Press, 1993), and with co-author Kenneth N. Waltz, The Spread of Nuclear Weapons: A Debate Renewed (W.W. Norton, 2002). He is the co-editor of Peter R. Lavoy, Scott D. Sagan, and James L. Wirtz, Planning the Unthinkable (Cornell University Press, 2000) and the editor of Inside Nuclear South Asia (Stanford University Press, 2009). His most recent publications include "The Case for No First Use," Survival (June 2009) and "Good Faith and Nuclear Disarmament Negotiations" in George Perkovich and James A. Acton (eds.) Abolishing Nuclear Weapons: A Debate (Carnegie Endowment, 2009).

Allen S. Weiner is senior lecturer in law and co-director of the Stanford Program in International Law at Stanford Law School. He is also the co-director of the Stanford Center on International Conflict and Negotiation. His expertise is in the field of public international law and the foreign relations law of the United States. He is a seasoned international lawyer with experience in such wide-ranging fields as national security law, the law of war, international dispute resolution, and international criminal law. His current scholarship focuses on international law and the response to the contemporary security threats of international terrorism and the proliferation of weapons of mass destruction. For more than a decade he practiced international law in the U.S. Department of State, serving as an attorney-adviser in the Office of the Legal Adviser and as legal counselor at the U.S. Embassy in The Hague. In those capacities, he advised government policy-makers, negotiated international agreements, and represented the United States in litigation before the Iran-United States Claims Tribunal and the International Court of Justice. He teaches courses in public international law, international conflict resolution, and international security matters at Stanford Law School. He received a BA from Harvard College and a JD from Stanford Law School.

CISAC Conference Room

CISAC
Stanford University
Encina Hall, E202
Stanford, CA 94305-6165

(650) 725-2715 (650) 723-0089
0
The Caroline S.G. Munro Professor of Political Science
The Bass University Fellow in Undergraduate Education  
Senior Fellow, Freeman Spogli Institute for International Studies
rsd25_073_1160a_1.jpg PhD

Scott D. Sagan is Co-Director and Senior Fellow at the Center for International Security and Cooperation, the Caroline S.G. Munro Professor of Political Science, and the Bass University Fellow in Undergraduate Education at Stanford University. He also serves as Co-Chair of the American Academy of Arts and Sciences’ Committee on International Security Studies. Before joining the Stanford faculty, Sagan was a lecturer in the Department of Government at Harvard University and served as special assistant to the director of the Organization of the Joint Chiefs of Staff in the Pentagon.

Sagan is the author of Moving Targets: Nuclear Strategy and National Security (Princeton University Press, 1989); The Limits of Safety: Organizations, Accidents, and Nuclear Weapons (Princeton University Press, 1993); and, with co-author Kenneth N. Waltz, The Spread of Nuclear Weapons: An Enduring Debate (W.W. Norton, 2012). He is the co-editor of Insider Threats (Cornell University Press, 2017) with Matthew Bunn; and co-editor of The Fragile Balance of Terror (Cornell University Press, 2022) with Vipin Narang. Sagan was also the guest editor of a two-volume special issue of DaedalusEthics, Technology, and War (Fall 2016) and The Changing Rules of War (Winter 2017).

Recent publications include “Creeds and Contestation: How US Nuclear and Legal Doctrine Influence Each Other,” with Janina Dill, in a special issue of Security Studies (December 2025); “Kettles of Hawks: Public Opinion on the Nuclear Taboo and Noncombatant Immunity in the United States, United Kingdom, France, and Israel”, with Janina Dill and Benjamin A. Valentino in Security Studies (February 2022); “The Rule of Law and the Role of Strategy in U.S. Nuclear Doctrine” with Allen S. Weiner in International Security (Spring 2021); “Does the Noncombatant Immunity Norm Have Stopping Power?” with Benjamin A. Valentino in International Security (Fall 2020); and “Just War and Unjust Soldiers: American Public Opinion on the Moral Equality of Combatants” and “On Reciprocity, Revenge, and Replication: A Rejoinder to Walzer, McMahan, and Keohane” with Benjamin A. Valentino in Ethics & International Affairs (Winter 2019).

In 2022, Sagan was awarded Thérèse Delpech Memorial Award from the Carnegie Endowment for International Peace at their International Nuclear Policy Conference. In 2017, he received the International Studies Association’s Susan Strange Award which recognizes the scholar whose “singular intellect, assertiveness, and insight most challenge conventional wisdom and intellectual and organizational complacency" in the international studies community. Sagan was also the recipient of the National Academy of Sciences William and Katherine Estes Award in 2015, for his work addressing the risks of nuclear weapons and the causes of nuclear proliferation. The award, which is granted triennially, recognizes “research in any field of cognitive or behavioral science that advances understanding of issues relating to the risk of nuclear war.” In 2013, Sagan received the International Studies Association's International Security Studies Section Distinguished Scholar Award. He has also won four teaching awards: Stanford’s 1998-99 Dean’s Award for Distinguished Teaching; Stanford's 1996 Hoagland Prize for Undergraduate Teaching; the International Studies Association’s 2008 Innovative Teaching Award; and the Monterey Institute for International Studies’ Nonproliferation Education Award in 2009.     

Co-director of the Center for International Security and Cooperation
CV
Date Label
Scott D. Sagan Co-Director of CISAC and Professor of Political Science Speaker

Stanford Law School
559 Nathan Abbott Way
Neukom Faculty Office Building, Room N238
Stanford, CA 94305-8610

(650) 724-5892 (650) 725-2592
0
Senior Lecturer in Law
Director, Stanford Program in International Law
Co-Director, Stanford Center on International Conflict and Negotiation
CISAC Core Faculty Member
Europe Center Affiliated Faculty
rsd25_073_0376a.jpg JD

Allen S. Weiner is senior lecturer in law and director of the Stanford Program in International Law at Stanford Law School. He is also the co-director of the Stanford Center on International Conflict and Negotiation. He is an international legal scholar with expertise in such wide-ranging fields as international and national security law, the law of war, international conflict resolution, and international criminal law (including transitional justice). His scholarship focuses on international law and the response to the contemporary security threats of international terrorism, the proliferation of weapons of mass destruction, and situations of widespread humanitarian atrocities. He also explores the relationship between international and domestic law in the context of asymmetric armed conflicts between the United States and nonstate groups and the response to terrorism. In the realm of international conflict resolution, his highly multidisciplinary work analyzes the barriers to resolving violent political conflicts, with a particular focus on the Israeli-Palestinian conflict. Weiner’s scholarship is deeply informed by experience; for more than a decade he practiced international law in the U.S. Department of State, serving as an attorney-adviser in the Office of the Legal Adviser and as legal counselor at the U.S. Embassy in The Hague. In those capacities, he advised government policy-makers, negotiated international agreements, and represented the United States in litigation before the Iran-United States Claims Tribunal, the International Criminal Tribunal for the Former Yugoslavia, and the International Court of Justice. He teaches courses in public international law, international conflict resolution, and international security matters at Stanford Law School.

Weiner is the author of "Constitutions as Peace Treaties: A Cautionary Tale for the Arab Spring” in the Stanford Law Review Online (2011) and co-author (with Barry E. Carter) of International Law (6th ed. 2011). Other publications include “The Torture Memos and Accountability" in the American Society of International Law Insight (2009), "Law, Just War, and the International Fight Against Terrorism: Is It War?", in Intervention, Terrorism, and Torture: Contemporary Challenges to Just War Theory (Steven P. Lee, ed.) (2007), ”Enhancing Implementation of U.N. Security Council Resolution 1540: Report of the Center on International Security and Cooperation” (with Chaim Braun, Michael May & Roger Speed) (September 2007), and "The Use of Force and Contemporary Security Threats: Old Medicine for New Ills?", Stanford Law Review (2006).

Weiner has worked on several Supreme Court amicus briefs concerning national security and international law issues, including cases brought involving "war on terror" detainees.  He has also submitted petitions before the United Nations Working Group on Arbitrary Detention on behalf of Vietnamese social and political activists detained by their governing for the exercise of free speech rights.

Weiner earned a BA from Harvard College and a JD from Stanford Law School.

CV
Date Label
Allen S. Weiner Senior Lecturer in Law; Co-Director, Stanford Program in International Law; Co-Director, Stanford Center on International Conflict and Negotiation; CDDRL and CISAC Faculty Member; Forum on Contemporary Europe Research Affiliate Speaker
Seminars
-

Ambivalent nuclear technologies use or have a potential to produce nuclear weapon relevant materials like highly enriched uranium (HEU), plutonium, tritium and U233. It is important to assess the proliferation potential and measures to strengthen the proliferation resistance of these technologies as early as possible (preventively) to find alternative more proliferation resistant designs or at least to identify sensitive parameters or even critical parts that should trigger international safeguards and export controls.

The conclusions of different case studies investigating the proliferation resistance of nuclear technologies such as spallation neutron sources, tokamak fusion reactors and plutonium fuels will be briefly presented. The main part of the talk will focus on the minimization or elimination of civil HEU usage and the role of research reactor conversion to the use of low enriched uranium, which is intrinsically more proliferation resistant. The conversion of the German high flux research reactor FRM-II will serve as an example for the complex political and technological challenges and problems one has to face, especially, if proliferation concerns are not taken seriously in the research and design phase. These case studies of relatively disparate nuclear technologies have in common that they are neutron producing technologies and some questions regarding their proliferation potential can be addressed using neutronic codes.

Finally, the talk will briefly outline the future research of the next year addressing centrifuge technology as another case study to explicate on exemplary basis general criteria for the proliferation resistant use of nuclear technologies.


Matthias Englert
is a postdoctoral fellow at CISAC. Before joining CISAC in 2009, Matthias was a researcher at the Interdisciplinary Research Group Science Technology and Security (IANUS) and a PhD student at the department of physics at Darmstadt University of Technology in Germany. 

His major research interests include nonproliferation, disarmament, arms control, nuclear postures and warheads, fissile material and production technologies, the civil use of nuclear power and its role in future energy scenarios and the possibility of nuclear terrorism.  His research during his stay at CISAC focuses primarily on the technology of gas centrifuges for uranium enrichment, the implications of its use for the nonproliferation regime and on technical and political measures to manage the proliferation risks. 

Matthias has been participating in projects investigating technical aspects of the concept of proliferation resistance with topics spanning from conversion of research reactors, uranium enrichment with gas centrifuges, reducing plutonium stockpiles with reactor based options,  spallation neutron sources and fusion power plants. Further research topics included fissile material stockpiles, fuel-cycles and accelerator  driven systems. Although a substantial part of his professional work of the last years was quite technical he is equally interested in and actively studies the historical, social and political aspects of the use of nuclear technologies. Research interests include the dispute about Article IV of the NPT, the future development of the NPT regime, possibilities for a nuclear weapon free world, preventive arms control, and history and development of proliferation relevant programs. By studying contemporary theory in philosophy of the interaction of science, technology and society, Matthias acquired analytical tools to reflect on approaches describing or addressing the problem of ambivalent technology.

Matthias is a vice speaker of the working group Physics and Disarmament of the German Physical Society (DPG) and a board member of the  German Research Association for Science, Disarmament and Security (FONAS).

 

Michael May is Professor Emeritus (Research) in the Stanford University School of Engineering and a senior fellow with the Institute for International Studies at Stanford University. He is the former co-director of Stanford University's Center for International Security and Cooperation, having served seven years in that capacity through January 2000. May is a director emeritus of the Lawrence Livermore National Laboratory, where he worked from 1952 to 1988, with some brief periods away from the Laboratory. While there, he held a variety of research and development positions, serving as director of the Laboratory from 1965 to 1971. May was a technical adviser to the Threshold Test Ban Treaty negotiating team; a member of the U.S. delegation to the Strategic Arms Limitation Talks; and at various times has been a member of the Defense Science Board, the General Advisory Committee to the AEC, the Secretary of Energy Advisory Board, the RAND Corporation Board of Trustees, and the Committee on International Security and Arms Control of the National Academy of Sciences. He is a member of the Council on Foreign Relations and the Pacific Council on International Policy, and a Fellow of the American Physical Society and the American Association for the Advancement of Science. May received the Distinguished Public Service and Distinguished Civilian Service Medals from the Department of Defense, and the Ernest Orlando Lawrence Award from the Atomic Energy Commission, as well as other awards. His current research interests are in the area of nuclear and terrorism, energy, security and environment, and the relation of nuclear weapons and foreign policy.

Reuben W. Hills Conference Room

Matthias Englert Postdoctoral Fellow, CISAC Speaker
0
Professor, Management Science and Engineering, Emeritus
FSI Senior Fellow
CISAC Faculty Member
Not in Residence
michaelmayrsd17_040_0117aa.jpg PhD

Michael May is Professor Emeritus (Research) in the Stanford University School of Engineering and a senior fellow with the Freeman Spogli Institute for International Studies at Stanford University. He is the former co-director of Stanford University's Center for International Security and Cooperation, having served seven years in that capacity through January 2000.

May is a director emeritus of the Lawrence Livermore National Laboratory, where he worked from 1952 to 1988, with some brief periods away from the Laboratory. While there, he held a variety of research and development positions, serving as director of the Laboratory from 1965 to 1971.

May was a technical adviser to the Threshold Test Ban Treaty negotiating team; a member of the U.S. delegation to the Strategic Arms Limitation Talks; and at various times has been a member of the Defense Science Board, the General Advisory Committee to the AEC, the Secretary of Energy Advisory Board, the RAND Corporation Board of Trustees, and the Committee on International Security and Arms Control of the National Academy of Sciences. He is a member of the International Institute on Strategic Studies, and a Fellow of the American Physical Society and the American Association for the Advancement of Science.

May received the Distinguished Public Service and Distinguished Civilian Service Medals from the Department of Defense, and the Ernest Orlando Lawrence Award from the Atomic Energy Commission, as well as other awards.

His current research interests are nuclear weapons policy in the US and in other countries; nuclear terrorism; nuclear and other forms of energy and their impact on the environment, health and safety and security; the use of statistics and mathematical models in the public sphere.

May is continuing work on creating a secure future for civilian nuclear applications. In October 2007, May hosted an international workshop on how the nuclear weapon states can help rebuild the consensus underlying the Nuclear Non-Proliferation Treaty (NPT). Proceedings and a summary report are available online or by email request. May also chaired a technical working group on nuclear forensics. The final report is available online.

In April 2007, May in cooperation with former Secretary of Defense William J. Perry and Professor Ashton Carter of Harvard hosted a workshop on what would have to be done to be ready for a terrorist nuclear detonation. The report is available online at the Preventive Defense Project. A summary, titled, "The Day After: Action Following a Nuclear Blast in a U.S. City," was published fall 2007 in Washington Quarterly and is available online.

Recent work also includes a study of nuclear postures in several countries (2007 - 2009); an article on nuclear disarmament and one on tactical nuclear weapons; and a report with Kate Marvel for the American Academy of Arts and Sciences on possible game changers in the nuclear energy industry.

Date Label
Michael M. May Professor of Management Science and Engineering, Emeritus; FSI Senior Fellow; CISAC Faculty Member Commentator
Seminars
Paragraphs


Israel has had an arsenal of nuclear weapons since the late 1960s, and its current inventory is estimated at between 100 and 200 warheads. Some of these weapons will eventually be, or have already been, placed on Israel's missile-carrying submarines, making them virtually impervious to preemptive military attack. They are or soon will be Israel's invulnerable nuclear deterrent.

Yet, hardly a day goes by without some Israeli official, journalist or lobbyist expressing apocalyptic warnings about Iran's nuclear program. Iran, a state party to the Nuclear Nonproliferation Treaty (NPT), is in technical violation of some of its treaty obligations, but its program is still under international inspection by the International Atomic Energy Agency (IAEA). Israel never signed the NPT and thus is not under any international inspection regime.

The tacit assumption behind the apocalyptic pronouncements is that Iran will not only make nuclear weapons, but will use them to destroy Israel shortly thereafter. This amounts to assuming that Iran's leaders are insane. That is, Israel's deterrent notwithstanding, the Iranian clerics' hatred of Israel is so intense that in order to destroy it they would launch a nuclear attack that would kill not only Jews but also up to 1.5 million Muslims living in Israel, as well as triggering an Israeli nuclear counterattack. An Israeli nuclear counterattack, which Iran could not prevent, would turn back the clock on Iran's development for many decades and reduce its leaders to radioactive dust. There is no evidence to suggest that the ruling clerics are so disposed. Some have speculated that Iran might make nuclear weapons and transfer some of them to third parties, e.g. terrorist organizations, for use against Israel. But no country that provides nuclear weapons to a third party can be sure that the transfer will be perfectly secure from discovery or that the weapons will be used as intended. A nuclear attack on Israel using a weapon originating in Iran would undoubtedly be treated as if it came from Tehran, again resulting in Iran's utter destruction.

All Publications button
1
Publication Type
Journal Articles
Publication Date
Journal Publisher
Middle East Policy
Authors
Leonard Weiss
Paragraphs

Many countries around the world are taking a fresh look at nuclear power. An important cause of what has come to be called the global nuclear renaissance is the prospect of severe disruptions to the earth's climate brought about by continued increases in greenhouse gas emissions, primarily from the combustion of fossil fuels. Nuclear power occupies a unique position in the debate over global climate change as the only carbon-free energy source that is already contributing to world energy supplies on a large scale and that is also expandable with few inherent limits. These attributes are regularly highlighted by nuclear energy advocates and now, increasingly, by some formerly anti-nuclear activists, even as other environmentalists remain strongly opposed to this technology.

All Publications button
1
Publication Type
Journal Articles
Publication Date
Journal Publisher
Daedalus
Authors
Subscribe to Nuclear Risk