NBS Technical Note


Book Description










Ion Beam Handbook for Material Analysis


Book Description

Ion Beam Handbook for Material Analysis emerged from the U.S.-Italy Seminar on Ion Beam Analysis of Near Surface Regions held at the Baia-Verde Hotel, Catania, June 17-20, 1974. The seminar was sponsored by the National Science Foundation and the Consiglio Nazionale delle Ricerche under the United States-Italy Cooperative Science Program. The book provides a useful collection of tables, graphs, and formulas for those involved in ion beam analysis. These tables, graphs, and formulas are divided into five chapters that cover the following topics: energy loss and energy straggling; backscattering spectrometry; channeling; applications of ion-induced nuclear reactions; and the use of ion-induced X-ray yields.










International Compendium of Numerical Data Projects


Book Description

At the time of its establishment in 1966, by the International Council of Scientific Unions (ICSU), the Committee on Data for Science and Technol ogy (CODATA) was given the basic mission of promoting and encouraging, on a worldwide basis, the production and distribution of compendia and of collections of critically selected numerical data on substances other forms of interest and importance to science and technology. To accomplish this aim, the following tasks were assigned to CODATA: (1) To ascertain, on a worldwide basis, what work on compilation of numerical data is being carried on in each country and under each union, and from this information, to prepare and distribute a Directory or Com pendium of the Data-Compiling Projects and Related Publications of the World; (2) To achieve coordination of existing programs and to recommend new programs; (3) To encourage, from all appropriate sources, financial support for work on compilation; (4) To encourage the use of internationally approved symbols, units, constants, terminology, and nomenclature; (5) To encourage and coordinate research on new methods for preparing and disseminating data for science and technology. In its first two years of operation, 1966 to 1968, in Washington, D. c. , U. S. A. , CODATA fortunately had as its Director Dr. GUY WADDINGTON, who was also Director of the Office of Critical Tables of the National Research Council (NRC), U. S. A. Dr.