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Journals

Multiple wavelength reference based on interleaved, sampled fiber Bragg gratings and molecular absorption

June 10, 2004

Author(s)

Mary A. Rowe, William C. Swann, Sarah L. Gilbert

We present a wavelength calibration reference based on interleaved, sampled fiber Bragg gratings stabilized to a molecular absorption line. Such a hybrid...

Preparation of multiparty entangled states using pairwise perfectly efficient single-probe photon four-wave mixing

June 3, 2004

Author(s)

Lu Deng, Marvin G. Payne, Y Wu, Edward W. Hagley

We propose a scheme to achieve multiparty entanglement with perfectly efficient, ultraslow, multichannel pairwise four-wave mixing (FWM). A cold atomic medium...

Comparison of Fault Classes in Specification-Based Testing

June 1, 2004

Author(s)

Vadim Okun, Paul E. Black, Y Yesha

Our results extending Kuhn's fault class hierarchy provide a justification for the focus of fault-based testing strategies on detecting particular faults and...

Toward a Framework for Evaluating Ubiquitous Computing Applications

June 1, 2004

Author(s)

Jean C. Scholtz, Sunny Consolvo

Today, much of our information-intensive work is carried out at desktop computer workstations; however, increasingly people work and live on the move. Very soon...

Velocity of Transverse Domain Wall Motion Along Thin, Narrow Strips

June 1, 2004

Author(s)

Donald G. Porter, Michael J. Donahue

Micromagnetic simulation of domain wall motion in thin, narrow strips leads to a simplified analytical model. The model accurately predicts the same domain wall...

Effect of Sandblasting on the Long-Term Performance of Dental Ceramics

June 1, 2004

Author(s)

Yu Zhang, Brian R. Lawn, E D. Rekow, Victoria Thompson

A study is made of the effects of sandblasting on the strength of Y-TZP and alumina ceramic layers joined to polymeric substrates and loaded at the top surfaces...

Ferromagnetic Resonance Linewidth Models for Perpendicular Media

June 1, 2004

Author(s)

Robert D. McMichael

Ferromagnetic resonance linewidth in pendicular recording media is modeled with inhomogeneous uniaxial anisotropy field H u and with tilting of the easy axes...

Materials Design in the Performance of All-Ceramic Crowns

June 1, 2004

Author(s)

Brian R. Lawn, Antonia Pajares, Yu Zhang, Y N. Deng, M Polack, Isabel K. Lloyd, E D. Rekow, Victoria Thompson

Results from a systematic study of damage in material structures representing the basic elements of dental crowns are reported. Tests are made on model flat...

Interfacial Effects on Moisture Absorption in Thin Polymer Films

June 1, 2004

Author(s)

B D. Vogt, Christopher L. Soles, Ronald L. Jones, C M. Wang, Eric K. Lin, Wen-Li Wu, Sushil K. Satija, D L. Goldfarb, M Angelopoulos

Moisture absorption in model photoresist films of poly(4-hydroxystryene) (PHOSt) and poly(tert-butoxycarboxystyrene) (PBOCSt) was measured by x-ray and neutron...

On the Importance of Local-Field Corrections for Polarizable Particles on a Finite Lattice: Application to the Discrete Dipole Approximation

June 1, 2004

Author(s)

A Rahmani, P C. Chaumet, Garnett W. Bryant

We investigate the influence of local-field effects on the electromagnetic response of a collection of dipoles. We derive the local-field corrected static...

Uncertainty Analysis for Reflectance Colorimetry

June 1, 2004

Author(s)

E A. Early, Maria E. Nadal

The uncertainty associated with the quantitative description of the color of an object is often necessary for determining the acceptability of that object for...

JMO Special Issue on Single-Photon: Detectors, Applications, and Measurement Methods [Introduction]

June 1, 2004

Author(s)

Alan L. Migdall, J Dowling

Electron Self-Energy for Higher Excited S Levels

June 1, 2004

Author(s)

U Jentschura, Peter J. Mohr

We present results for the third perturbation coefficient of the self-energy correction to many energy levels of hydrogenlike systems(states with principal...

Single-Photon Detector Characterization Using Correlated Photons: The March From Feasibility to Metrology

June 1, 2004

Author(s)

M J. Ware, Alan L. Migdall

Analysis of Some Combination-Overtone Infrared Bands of ³²S¹⁶O₃

June 1, 2004

Author(s)

A G. Maki, Thomas A. Blake, R L. Sams, J Frieh, J Barber, Tony Masiello, E T. Chrysostom, J Nibler, A Weber

Several new infrared absorption bands for 32S16O3 have been measured and analyzed. The principal bands observed were v1 + v2 (at 1561 cm-1), v1 + v4 (at 1594 cm...

Designing Quasi-Spherical Resonators for Acoustic Thermometry

June 1, 2004

Author(s)

J B. Mehl, Michael R. Moldover, J Pitre

We describe a quasi-spherical, noble-gas-filled cavity designed to determine the thermodynamic temperature of the gas from measurements of the frequencies and...

Positive Secondary Ion Yield Enhancement of Metal Elements Using Trichlorotrifluoroethane and Tetrachloroethene Backfilling

June 1, 2004

Author(s)

P Chi, John G. Gillen

Positive secondary ion yields are strongly enhanced by the presence of reactive gas species. Oxygen primary ion bombardment or oxygen backfilling is commonly...

Reactions and Kinetics of Unsaturated C₂ Hydrocarbon Radicals

June 1, 2004

Author(s)

Allan H. Laufer, Askar Fahr

The history, modes of production, and the kinetics and product formation of the reactions of unsaturated C 2 hydrocarbon radicals with other free radicals...

Using Helium as a Standard of Refractive Index: Correcting Errors in a Gas Refractometer

June 1, 2004

Author(s)

Jack A. Stone Jr., Alois Stejskal

The refractive index of helium at atmospheric pressure can be determined from ab initio calculations in combination with careful pressure and temperature...

Combinatorial Investigation of Structural Quality of Au/Ni Contacts on GaN

June 1, 2004

Author(s)

Albert Davydov, Leonid A. Bendersky, William J. Boettinger, Daniel Josell, Mark D. Vaudin, C S. Chang, Ichiro Takeuchi

A combinatorial library of Au/Ni metalizations on GaN were microstructurally characterized by x-ray diffraction (XRD), electron back-scattered diffraction (EBSD...

Experimental and Numerical Evaluation of Metallic Compounds for Suppressing Cup-Burner Flames

June 1, 2004

Author(s)

Gregory T. Linteris, V Katta, F Takahashi

The first tests of super-effective flame inhibitors blended with CO2 have been performed in methane-air co-flow diffusion flames. Although the organometallic...

Temperature-induced structural changes in putidaredoxin: a circular dichroism and UV-VIS absorption study

June 1, 2004

Author(s)

Vytautas Reipa, Marcia J. Holden, M P. Mayhew, V L. Vilker

Temperature-Induced Structural Changes in Putidaredoxin: A Circular Dichroism and UV-VIS Absorption Study

June 1, 2004

Author(s)

Vytautas Reipa, Marcia J. Holden, M P. Mayhew, V L. Vilker

Putidaredoxin (Pdx) is an 11,400 Da iron-sulfur protein that sequentially transfers two electrons to the cytochrome P450cam during the enzymatic cycle of the...

Peak Magnetocaloric Effects in Al-Gd-Fe Alloys

June 1, 2004

Author(s)

Virgil Provenzano, Alexander J. Shapiro, T T. King, E R. Canavan, P Shirron, M J. DiPirro, Robert D. Shull

The magnetocaloric properties of several AlxGdyFez (with x+y+z=100) ternary alloys have been determined between 2-300 K. Three distinct peaks in the magnetic...

Duplication of DYS19 flanking regions in other parts of the Y chromosome

June 1, 2004

Author(s)

John M. Butler, R Schoske

Structural Changes that Accompany the Temperature Dependence of the Formal Potential of Putidaredoxin

June 1, 2004

Author(s)

Vytautas Reipa, Marcia J. Holden, M P. Mayhew, V L. Vilker

Microfluidic Mixing

June 1, 2004

Author(s)

Laurie E. Locascio

Development of Standard Reference Materials for the Analysis of Dietary Supplements

June 1, 2004

Author(s)

Katherine E. Sharpless, Lane C. Sander, Stephen A. Wise, A. NguyenPho, R. C. Lyon, J. M. Betz, G. C. Ziobro

Fault Classes and Fault Coupling in Boolean Specifications

June 1, 2004

Author(s)

Vadim Okun, Paul E. Black, Y Yesha

ult-based testing strategies generate tests to detect faults belonging to a preselected set of simple fault classes. A hierarchy of fault classes and the...

Local and Global Control Mechanisms in Allosteric Threonine Deaminase

June 1, 2004

Author(s)

David T. Gallagher, D Chinchilla, Herbert Lau, Edward Eisenstein

Allosteric and cooperative control signals were investigated in the tetrameric enzyme threonine deaminase. The tetramer consists of two dimers that associate at...

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