This volume contains the invited and contributed papers presented at the Second International Conference on Neutron Transmutation Doping in Semiconductors held April 23-26, 1978 at the University of Missouri-Columbia. The first "testing of the waters" symposium on this subject was organized by John Cleland and Dick Wood of the Solid-State Division of Oak Ridge National Laboratory in April of 1976, just one year after NTD-silicon appeared on the marketplace. Since this first meeting, NTD-silicon has become established as the starting material for the power device industry and reactor irradiations are now measured in tens of tons of material per annum making NTD processing the largest radiation effects technology in the semiconductor industry. Since the first conference at Oak Ridge, new applications and irradiation techniques have developed. Interest in a second con ference and in publishing the proceedings has been extremely high. The second conference at the University of Missouri was attended by 114 persons. Approximately 20% of the attendees came from countries outside the U.S.A. making the conference truly interna tional in scope."

The sixth edition of "American National Security" has been extensively rewritten to take into account the significant changes in national security policy in the past decade. Thorough revisions reflect a new strategic context and the challenges and opportunities faced by the United States in the early twenty-first century. Highlights include:

- An examination of the current international environment and new factors affecting U.S. national security policy making- A discussion of the Department of Homeland Security and changes in the intelligence community- A survey of intelligence and national security, with special focus on security needs post-9/11- A review of economic security, diplomacy, terrorism, conventional warfare, counterinsurgency, military intervention, and nuclear deterrence in the changed international setting- An update of security issues in East Asia, South and Southeast Asia, the Middle East, Sub-Saharan Africa, Russia and Central Asia, and Latin America and the Caribbean- New material on globalization, transnational actors, and human security

Previous editions have been widely used in undergraduate and graduate courses.

This classic text provides a rich and nuanced discussion of American national security policymaking. American National Security remains the ideal foundational text for courses in national security, foreign policy, and security studies. Every chapter in this edition has been extensively revised, and the book includes discussion of recent security policy changes in the Trump administration. Highlights include: * An updated look at national security threats, military operations, and homeland security challenges * An analysis of the evolving roles of the president, Congress, the intelligence community, the military, and other institutions involved in national security * A revised consideration of the strengths, limitations, and employment of instruments of national power, including diplomacy, information, economic tools, and armed forces * An exploration of the economic and national security implications of globalization * An enhanced examination of the proliferation of transnational threats, including security challenges in space and in cyberspace * A new assessment of how international, political, and economic trends may change US leadership of the post-World War II international order * A comprehensive update on changing dynamics in key states and regions, including Russia, China, East Asia, the Middle East, South Asia, Europe, Sub-Saharan Africa, and Latin America An authoritative book that explains US national security policy, actors, and processes in a wide-ranging yet understandable way, American National Security addresses key issues, including challenges to the free and open international order, the reemergence of strategic competition among great powers, terrorism, economic and fiscal constraints, and rapid advances in information and technology.