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Journals

Improvements and Extensions of the Neutron Cross Section and Fluence Standards

Author(s)
Allan D. Carlson, V G. Pronyaev, R. Capote, F. J. Hambsch, F. Kappeler, C. Lederer, A Mengoni, R O. Nelson, A.J.M Plompen, P Schillebeeckx, S Simakov, S. Tagesen, H Vonach, A Vorobyev, A Wallner
Updated evaluations of the standards are needed within a few years for new versions of several cross section libraries, e.g.; ENDF/B and JEFF, that have been

NIST and Computer Security

Author(s)
William E. Burr, Hildegard Ferraiolo, David A. Waltermire
The US National Institute of Standards and Technology's highly visible work in four key areas--cryptographic standards, role-based access control

Decision-Theoretic Aspects of Meta-Analysis

Author(s)
Andrew L. Rukhin
In the random-effects model of meta-analysis a canonical representation of the restricted likelihood function is obtained. The relationship between the common

Phase-Sensitive Small-Angle Neutron Scattering

Author(s)
Charles F. Majkrzak, Kathryn L. Krycka, Susan Krueger, Norman F. Berk, Paul A. Kienzle, Brian B. Maranville
A method is described for determining the neutron scattering length density distribution of a molecular scale object directly from phase-sensitive small angle

Measuring Stem Cell Dimensionality in Tissue Scaffolds

Author(s)
Carl G. Simon Jr., Sapun Parekh, Christopher K. Tison, Girish Kumar, Tanya M. Farooque, Charles H. Camp
Many 3D scaffold systems have evolved for tissue engineering, drug screening and in vitro tissue models. However, it is not clear which scaffolds provide a 3D

CO2-Responsive Microemulsions Based on Reactive Ionic Liquids

Author(s)
Paul Brown, Matthew John Wasbrough, Burcu E. Gurkan, T. Alan Hatton
We demonstrate that the nanodomains within a ternary system consisting of oil, surfactant and a new reactive ionic liquid can be tuned reversibly upon exposure

Common-Path Method for Laser Tracker Ranging Calibration

Author(s)
Christopher J. Blackburn, Daniel S. Sawyer, Craig M. Shakarji
We present an alternative to the back-to-back method of testing laser tracker ranging systems. Our approach uses a common air path for both the measurement and

Quantum-noise-limited cavity ring-down spectroscopy

Author(s)
David A. Long, Adam J. Fleisher, Szymon S. Wojtewicz, Joseph T. Hodges
Spectroscopic techniques with ultra-high sensitivity allow for the study of a wide variety of physical and chemical phenomena, ranging from the interrogation of
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