Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Book Chapters

Attacking Paper-Based E2E Voting Systems

Author(s)
John M. Kelsey, Andrew R. Regenscheid, Tal Moran, David Chaum
In this paper, we develop methods for constructing vote-buying/coercion attacks on end-to-end voting systems, and describe vote-buying/coercion attacks on three...

Diffusivity and Mobility Data

Author(s)
Carelyn E. Campbell
Diffusion is the process by which molecules, atoms, ions, point defects, or other particle types migrate from a region of higher concentration to one of lower...

Radiochromic Film

Author(s)
Christopher G. Soares, Sameul Trichter, Slobodan Devic
Media that turns color upon being irradiated (coloration detectors) were some of the earliest available detectors for ionizing radiation. Besides conventional...

Interoperable Methodologies and Techniques in CAD

Author(s)
Semiha Kiziltas, Fernanda Leite, Burcu Akinci, Robert R. Lipman
It is estimated that the cost of inadequate interoperability in the U.S. capital facilities industry is approximately $15.8 billion per year. Lack of or...

Mineralogical and Microstructural Evolution Review

Author(s)
Kenneth A. Snyder
The mineralogical and microstructural changes that occur in cementitious systems during hydration are summarized. The discussion concentrates on changes that...

Optical Properties of Semiconductors

Author(s)
David G. Seiler, Stefan Zollner, Alain C. Diebold, Paul Amirtharaj
Rapid advances in semiconductor manufacturing and associated technologies have increased the need for optical characterization techniques for materials analysis...

Quantitative Assessment of Robot-generated Maps

Author(s)
Christopher J. Scrapper Jr, Rajmohan Madhavan, Adam S. Jacoff, R Lakaemper, A Censi, Afzal A. Godil, Asim Wagan
Mobile robotic mapping is now considered to be a sufficiently mature field with demonstrated successes in various domains. While there has been much progress...

STEP in a Nutshell

Author(s)
Thomas R. Kramer, Xun Xu
This chapter gives an overview of STEP, assuming that the reader may not be familiar with STEP. The chapter gives a short example of an industrial use of STEP...

Treatment of Uncertainties in Radiation Dosimetry

Author(s)
Michael G. Mitch, Larry DeWerd, Ronaldo Minniti, J Williamson
When one perform a physical measurement or a Monte Carlo simulation and obtains a numerical result, the following questions may be asked. How accurate is the...

Impact of automation on precision

Author(s)
M A. Donmez, Johannes A. Soons
Automation has significant impacts on the economy and the development and use of technology. In this section, the impacts of automation on precision, which...

Cyber Security Standards

Author(s)
Karen A. Scarfone, Daniel R. Benigni, Timothy Grance
The goal of cyber security standards is to improve the security of information technology (IT) systems, networks, and critical infrastructures. A cyber security...

Primary Standards for Brachytherapy Sources

Author(s)
Michael G. Mitch, Christopher G. Soares
The AAPM dosimetry protocol for LDR brachytherapy seeds that emit x-rays of energies ≤ 50 keV is described in the TG-43U1 report (Rivard et al. 2004). In this...

Development of a Powered Outdoor Sealant Fatigue Test Apparatus

Author(s)
Christopher C. White, R. S. Williams, Steve Lacher, Corey C. Halpin
A new cyclic fatigue test apparatus (CFTA) was developed at the USDA Forest Service, Forest Products Laboratory. The new CFTA is computer-controlled and powered...

Nanoscopic Porous Sensors

Author(s)
John J. Kasianowicz, Joseph W. Robertson, Elaine Chan, Joseph E. Reiner, Vincent M. Stanford
There are thousands of different nanometer-scale pores in biology,many of which act as sensors for specific chemical agents. Recent work suggests that protein...

BACnetRG Measures Up.

Author(s)
Steven T. Bushby
The National Institute of Standards and Technology (NIST) has two campus facilities, the main one in Gaithersburg, MD, near Washington, D.C., and a smaller...
Was this page helpful?