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Journals

Asymmetric coupled CMOS lines-an experimental study

Author(s)
Uwe Arz, Dylan F. Williams, Dave K. Walker, Hartmut Grabinski
Abstract: This paper investigates the properties of asymmetric coupled lines built in a 0.25- m CMOS technology over the frequency range of 50 MHz to 26.5 GHz...

Preparation and Certification of K-411 Glass Microspheres

Author(s)
Ryna B. Marinenko, S V. Roberson, J S. Small, Barbara B. Thorne, Douglas H. Blackburn, D Kauffman, Stefan D. Leigh
The production and characterization of NBS K-411 glass microspheres in the 3-40 um range for certification as a NIST Standard Reference Material (SRM) are...

First Steps Towards Small Arrays of Mo/Au Microcalorimeters

Author(s)
J. Olsen, E. C. Kirk, K. Thomsen, B. van den Brandt, Ph. Lerch, L. Scandella, A. Zehnder, S. Mango, H. R. Ott, Martin Huber, Gene C. Hilton, John M. Martinis
We are developing small arrays of microcalorimeters based on transition edge sensors made with Mo/Au bilayers deposited on silicon nitride membranes and Au...

The Free Energy Surface of Supercooled Water

Author(s)
A Scala, Francis W. Starr, E LaNave, H E. Stanley, F Sciortino
We present a detailed analysis of the free energy surface of a well studied model of water in supercooled states. We propose a functional form for the liquid...

Emission-Line Intensity Ratios in FeXVII Observed with a Microcalorimeter on an Electron Beam Ion Trap

Author(s)
J M. Laming, I Kink, E Takacs, James V. Porto, John D. Gillaspy, E Silver, H. Schnopper, Simon R. Bandler, N Brickhouse, S Murray, M Barbera, A K. Bhatia, G. A. Doschek, N. Madden, D Landis, J. Beeman, E. E. Haller
We report new observations of emission line intensity ratios of Fe XVII under controlled experimental conditions, using the National Institute of Standards and...

Epitaxial Si-Based Tunnel Diodes

Author(s)
P E. Thompson, K D. Hobart, M E. Twigg, S L. Rommel, N Jin, P R. Berger, R Lake, A C. Seabaugh, P Chi, David S. Simons
Tunneling devices in combination with transistors offer a way to extend the performance of existing technologies by increasing circuit speed and decreasing...

Issues in Purchasing and Maintaining Intrinsic Standards

Author(s)
R B. Pettit, K Jaeger, Charles D. Ehrlich
Intrinsic standards offer many advantages over conventional artifact standards, including, in many cases, a very low uncertainty of measurement and no need for...

Concrete Materials Database

Author(s)
C B. Oland, Chiara C. Ferraris
ACI Committee 126 on Database Formats for Concrete Materials Properties was organized in 1990 to develop and report information on database formats for concrete...

Elastic Properties of Model Porous Ceramics

Author(s)
A P. Roberts, Edward Garboczi
The finite element method (FEM) is used to study the influence of porosity and pore shape on the elastic properties of model porous ceramics. Young's modulus of...
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