Publications


Book Description










A Century of Excellence in Measurements, Standards, and Technology


Book Description

Established by Congress in 1901, the National Bureau of Standards (NBS), now the National Institute of Standards and Technology (NIST), has a long and distinguished history as the custodian and disseminator of the United States' standards of physical measurement. Having reached its centennial anniversary, the NBS/NIST reflects on and celebrates its first century with this book describing some of its seminal contributions to science and technology. Within these pages are 102 vignettes that describe some of the Institute's classic publications. Each vignette relates the context in which the publication appeared, its impact on science, technology, and the general public, and brief details about the lives and work of the authors. The groundbreaking works depicted include: A breakthrough paper on laser-cooling of atoms below the Doppler limit, which led to the award of the 1997 Nobel Prize for Physics to William D. Phillips The official report on the development of the radio proximity fuse, one of the most important new weapons of World War II The 1932 paper reporting the discovery of deuterium in experiments that led to Harold Urey's1934 Nobel Prize for Chemistry A review of the development of the SEAC, the first digital computer to employ stored programs and the first to process images in digital form The first paper demonstrating that parity is not conserved in nuclear physics, a result that shattered a fundamental concept of theoretical physics and led to a Nobel Prize for T. D. Lee and C. Y. Yang "Observation of Bose-Einstein Condensation in a Dilute Atomic Vapor," a 1995 paper that has already opened vast new areas of research A landmark contribution to the field of protein crystallography by Wlodawer and coworkers on the use of joint x-ray and neutron diffraction to determine the structure of proteins




Physicochemical Measurements


Book Description

Physicochemical Measurements: Catalogue of Reference Materials from National Laboratories offers information on chemicals, including their density, magnetic susceptibility, calorimetry, molecular conductance, and thermal conductivity. The catalog first offers information on acidimetry, calorimetry, and spectrophotometry and tristimulus colorimetry. The chemicals examined include potassium hydrogen, boric and benzoic acids, heptane, neopentane, and aluminum oxide. The text then presents data on density, dielectric constants, differential thermal analysis, magnetic susceptibility, and molar conductance. The chemicals evaluated include cyclohexane, kerosene, toluene, chlorobenzene, carbon tetrachloride, potassium nitrate, indium, tin, aluminum, platinum, and potassium chloride. The book discusses the molecular weight of polymers, refractive index, relative humidity, specular spectral reflectance, and surface tension. The text also takes a look at thermal conductivity and emissivity and vapor pressure. The catalog is a dependable reference for readers interested in the composition, characteristics, and reactions of chemicals.




Experimental Statistics


Book Description

A handbook for those seeking engineering information and quantitative data for designing, developing, constructing, and testing equipment. Covers the planning of experiments, the analyzing of extreme-value data; and more. 1966 edition. Index. Includes 52 figures and 76 tables.




Guidelines for Evaluating and Expressing the Uncertainty of NIST Measurement Results (rev. Ed. )


Book Description

Results of measurements and conclusions derived from them constitute much of the technical information produced by the National Institute of Standards and Technology (NIST). In July 1992 the Director of NIST appointed an Ad Hoc Committee on Uncertainty Statements and charged it with recommending a policy on this important topic. The Committee concluded that the CIPM approach could be used to provide quantitative expression of measurement that would satisfy NIST¿s customers¿ requirements. NIST initially published a Technical Note on this issue in Jan. 1993. This 1994 edition addresses the most important questions raised by recipients concerning some of the points it addressed and some it did not. Illustrations.