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.

Journals

Penning Trap Measurements of the Masses of ¹³³Cs, ^87,85Rb, and ²³Na with Uncertainties

January 1, 1999

Author(s)

M P. Bradley, James V. Porto, S Rainville, J K. Thompson, D E. Pritchard

Radio-Frequency Output Coupling of the Bose Einstein Condensate for Atom Lasers

January 1, 1999

Author(s)

Y B. Band, M Trippenbach, Paul S. Julienne

Numerical Approach to the Ground and Excited States of a Bose-Einstein Condensed Gas Confined in a Completely Anistrop Trap,

January 1, 1999

Author(s)

B I. Schneider, D L. Feder

Thickness Evolution of Coercivity in Ultrathin Magnetic Films

January 1, 1999

Author(s)

R A. Hyman, A Zangwill, Mark D. Stiles

Instrumental Aspects of X-Ray Microbeams in the Range Above 1 KeV

January 1, 1999

Author(s)

P Dhez, P Chevallier, Thomas B. Lucatorto, Charles Tarrio

Non-Self-Similar Modes of Vibration of a Bose-Einstein Condensate

January 1, 1999

Author(s)

M Brewczyk, Charles W. Clark, M Lewenstein, K Rzazewski

Near-Field Scanning Optical Microscopy Incorporating Raman Scattering for Vibrational Mode Contrast

January 1, 1999

Author(s)

C E. Dentinger, Stephan J. Stranick, Richard R. Cavanagh, Lee J. Richter, D B. Chase

Near-field scanning optical microscopy offers the ability to combine a broad range of spectral contrast features with spatial resolution that is an order of

Warm-Hip Compaction of Attrition-Milled Iron Alloy Powders

January 1, 1999

Author(s)

J C. Rawers, Frank S. Biancaniello, Rodney D. Jiggetts, Richard J. Fields, Maureen E. Williams

Warm-HIP (Hot-Isostatic-Pressure) compaction of attrition-milled iron alloy powders resulted in production of high strength, fully-dense compacts of

Thermal Expansion of Morphologically Textured Short-Fiber Composites

January 1, 1999

Author(s)

Martin Dunn, H M. Ledbetter, Z Li

We studied, both experimentally and theoretically, the thermoelastic response of short-fiber composites with a preferred orientation of the short fibers, i.e

Assessment of Particle Size Measurement Techniques and Procedures: I. Identification and Characterization of a Model Powder System

January 1, 1999

Author(s)

Ajitkumar Jillavenkatesa, Vincent A. Hackley, G Y. Onoda

Particle size distribution of a powder system has been observed to be dependent upon the instrument and technique used for analysis. Often, different

Frustrated Coalescence in a Chemically Reactive Polymer Blend Film

January 1, 1999

Author(s)

Alamgir Karim, Jack F. Douglas, Sushil K. Satija, Charles C. Han, R J. Goyette

Microstructural Characterization for Polymer Composites

January 1, 1999

Author(s)

Richard~undefined~undefined~undefined~undefined~undefined Parnas, Donald L. Hunston, Joy Dunkers, Gale A. Holmes

Characterization of composite microstructure is a crucial area since such features plays a major role in processability, performance, damage tolerance, and

Fluctuation Effects in Steric Reaction-Diffusion Systems

January 1, 1999

Author(s)

Z Konkoli, H Johannesson, B P. Lee

We propose a simple model for reaction-diffusion systems with orientational constraints on the reactivity of particles (steric system). The corresponding master

Laser-Pulse Technique for Measuring the Thermal Diffusivity of Substrate-Supported Polymer Films

January 1, 1999

Author(s)

Erik K. Hobbie, A S. DeReggi

Dynamic Entropy as a Measure of Caging and Persistent Particle Motion in Supercooled Liquids

January 1, 1999

Author(s)

P Allegrini, Jack F. Douglas, S C. Glotzer

Long-Term Environmental Fatigue of Pultruded Glass-Fiber- Reinforced Composites Under Flexural Loading

January 1, 1999

Author(s)

Kate Liao, Carl R. Schultesiz, Donald L. Hunston

Enhanced Polymer Segment Exchange Kinetics Due to an Applied Shear Field

January 1, 1999

Author(s)

Eric K. Lin, R Kolb, Sushil K. Satija, Wen-Li Wu

Effects of Composition and Reactivity on the Reaction Kinetics of Dimethacrylate Dimethacrylate Copolymerizations

January 1, 1999

Author(s)

L G. Lovell, J W. Stansbury, D C. Syrpes, Christopher N. Bowman

The Role of Solid State C-13 NMR Spectroscopy in Studies of the Nature of Native Celluloses

January 1, 1999

Author(s)

R H. Atalla, David L. VanderHart

Model for the Viscosity of Particle Dispersions

January 1, 1999

Author(s)

J Bicerano, Jack F. Douglas, D A. Brune

Visualization and Quantification of Forced in-Plane Flow Through Deformed Porous Media

January 1, 1999

Author(s)

H L. Friedman, R A. Johnson, V Gusev, A V. Neimark, D Buvel, D R. Salem, Richard~undefined~undefined~undefined~undefined~undefined Parnas

Effects of Environmental Aging on the Properties of Pultruded GFRP

January 1, 1999

Author(s)

Kate Liao, Carl R. Schultesiz, Donald L. Hunston

Pultruded glass-fiber-reinforced vinyl ester matrix composite coupons were subjected to environmental aging in order to study their durability since such

Effect of Ordering on Spinodal Decomposition of Liquid-Crystal/Polymer Mixtures

January 1, 1999

Author(s)

A M. Lapena, S C. Glotzer, Stephen A. Langer, A J. Liu

Partially phase-separated liquid-crystal/polymer dispersions display highly fibrillar domain morphologies that are dramatically different from the typical

Investigation of Nonlinear Material Behavior Using Simultaneous Measurements of Volume Recovery and Physical Aging

January 1, 1999

Author(s)

Carl R. Schultesiz, G B. McKenna

At temperatures below the glass transition, amorphous polymers evolve slowly toward thermodynamic equilibrium. Some experiments have suggested that different

Dynamically Induced Loss and Its Implications on Temperature Scans of Relaxation Processes

January 1, 1999

Author(s)

Chad R. Snyder, F I. Mopsik

It is demonstrated that a purely real quantity that changes as a function of time will show a dynamically induced loss (DIL) that is not present under steady

In Line Study of Droplet Deformation in Polymer Blends in Channel Flow

January 1, 1999

Author(s)

Kalman D. Migler, Erik K. Hobbie, F Qiao

Arrhenius-Type Temperature Dependence of the Segmental Relaxation Below T-G

January 1, 1999

Author(s)

P A. O'Connell, G B. McKenna

A precision capacitance cell for measurement of thin film out-of-plane expansion. I. Thermal expansion

January 1, 1999

Author(s)

Chad R. Snyder, F I. Mopsik

The Rotational Spectrum of Ar-SiH₄ and Ar--SiD₄

January 1, 1999

Author(s)

Y Kawashima, R D. Suenram, Gerald T. Fraser, Francis J. Lovas, Katsuya Hirota

Microwave spectra of Ar-- 28SiH 4, Ar-- 29SiH 4, Ar-- 30SiH 4, and Ar-- 28SiD 4 have been recorded using a pulsed-molecular-beam Fourier-transform microwave

Trapping and Cooling of Potassium Isotopes in a Double-Magneto-Optical-Trap Apparatus

January 1, 1999

Author(s)

M Prevedelli, F S. Cataliotti, Eric A. Cornell, J R. Ensher, C Fort, L Ricci, G M. Tino, M Inguscio

We report on teh efficient operation of a double-magneto-optical-trap (MOT) apparatus for potassium isopes. Mechanisms for the cooling and the transfer between

Was this page helpful?