From references to secret agents in The Art of War in 400 B.C.E. to the Bush administration's ongoing War on Terrorism, espionage has always been an essential part of state security policies. This illustrated encyclopedia traces the fascinating stories of spies, intelligence, and counterintelligence throughout history, both internationally and in the United States. Written specifically for students and general readers by scholars, former intelligence officers, and other experts, Encyclopedia of Intelligence and Counterintelligence provides a unique background perspective for viewing history and current events. In easy-to-understand, non-technical language, it explains how espionage works as a function of national policy; traces the roots of national security; profiles key intelligence leaders, agents, and double-agents; discusses intelligence concepts and techniques; and profiles the security organizations and intelligence history and policies of nations around the world. As a special feature, the set also includes forewords by former CIA Director Robert M. Gates and former KGB Major General Oleg Kalugin that help clarify the evolution of intelligence and counterintelligence and their crucial roles in world affairs today.
Today, coupled-cluster (CC) theory has emerged as the most accurate, widely applicable approach for the correlation problem in molecules. Furthermore, the correct scaling of the energy and wavefunction with size (i.e. extensivity) recommends it for studies of polymers and crystals as well as molecules. CC methods have also paid dividends for nuclei, and for certain strongly correlated systems of interest in field theory.In order for CC methods to have achieved this distinction, it has been necessary to formulate new, theoretical approaches for the treatment of a variety of essential quantities. These include properties and, particularly, analytical first derivatives (gradients) that readily provide the forces on the atoms in a molecule to facilitate searching potential energy surfaces for structures and transition states; second derivatives (Hessians) which indicate the type of extremum point and provide vibrational frequencies and intensities; excited, ionized, and electron attached states including their properties; multi-configurational reference functions to add important non-dynamic correlation; and relativistic effects.This book addresses very recent work in each of the above topics in ten chapters written by leading experts in molecular CC theory. This is NOT a collection of reviews, but is, instead, forefront research explained in an unusually clear exposition. Each chapter presents new results and formulations that offer another step toward providing the next generation of powerful CC solutions.The gap that often exists between text books and research can be more of a chasm in highly technical fields like CC theory, but this volume helps to fill the void, as it provides a sequel to a graduate level course in CC theory and many-electron methods. Essentially all current directions for new research are well represented in the authoritative articles.
A presentation of strategies for managing woody plants and using research data to select the most appropriate control methods. It analyzes the responses of over 370 North American woody plants to commercially available herbicides. The authors provide methods to manage woody plants that interfere with recreation, watershed yield, animal and plant di
As the nation entered into the throes of World War II, Harrisburg was prepared to answer the call of service. Prideful as a "beehive of industry," the city was a hub for wartime manufacturing, railroads and distribution. Bond drives attracted celebrities such as Abbott and Costello as locals enjoyed "Coffee MacArthur" and "Doughnuts Doolittle" for breakfast. Market Square's Caplan's collected empty toothpaste and shaving cream containers in rationing efforts. The local Pabst Blue Ribbon plant stopped canning, and the Harrisburg Coca-Cola Bottling Works ran out of sugar as everyday products became rare luxuries. Nearly 540 area service members lost their lives in the war, leaving Harrisburg to honor their legacy for generations. Author Rodney Ross reveals the trials of life on the homefront in Harrisburg during World War II.
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