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Journals

Intercomparison Tests of NRLM Transfer Standard with the Primary Standards of NIST, BNM-LNE, OFMET and PTB for Small Mass Flow Rates of Nitrogen Gas

January 1, 1998

Author(s)

John D. Wright, Shin-ichi Nakao

The NRLM transfer standard was brought to the following national laboratories from April 1996 to June 1998 and compared with their primary standards over the

Revised formulas for diffraction effects with point and extended sources

January 1, 1998

Author(s)

Eric L. Shirley

Imaging Neutron Beams with Scintillating Fiber Faceplates

January 1, 1998

Author(s)

P. L. Reeder, A. J. Peurrung, W. C. Richey, Huaiyu H. Chen-Mayer, V. A. Sharov, V. S. Fokin, David F. Mildner

Spatial Uniformity of Responsivity for Silicon, Gallium Nitride, Germanium, and Indium Gallium Arsenide Photodiodes

January 1, 1998

Author(s)

Thomas C. Larason, Sally S. Bruce

For almost a decade, The National Institute of Standards and Technology [NIST] has supplied to its customers calibrated photodiode standards and special tests

Review of Mechanical Properties of HSC at Elevated Temperature

January 1, 1998

Author(s)

Long T. Phan, Nicholas J. Carino

A compilation of experimental results on the mechanical properties of concrete when exposed to rapid heating as in a fire are presented. Emphasis is placed on

Molecular Wires: Charge Transport, Mechanisms and Control

January 1, 1998

Author(s)

M Ratner, B Davis, M Kemp, V Mujica, A. E. Roitberg, S Yaliraki

By molecular wires, one generally means molecular structures that transmit a signal between two termini. We discuss some theoretical models and analysis for

The Detection of Low Intensity Peaks in Energy Dispersive X-Ray Spectra From Particles

January 1, 1998

Author(s)

John A. Small

A critical step in the processing of energy dispersive EDS x-ray spectra from the automated scanning electron microscopy, [ASEM], analysis of particles is the

In memoriam R.V. Jones (1911-1917)

January 1, 1998

Author(s)

Christopher J. Evans, William T. Estler

Metrological Timelines in Traceability

January 1, 1998

Author(s)

S D. Rasberry, Charles D. Ehrlich

Current developments and applications in the field of metrology have increased the need for correct and appropriate usage of the terms and concepts related to

Densification of Nanostructured Alumina Assisted by Rapid Nucleation of (Alpha)-Alumina

January 1, 1998

Author(s)

V R. Palkar, D Thapa, M S. Multani, S G. Malghan

We have shown that it is possible to achieve dense nanostructured alumina, with density + 98% of the theoretical maximum at sintering temperature as low as 1300

Mass Spectrometric Measurement of Molecular Dissociation in Inductively-coupled Plasmas

January 1, 1998

Author(s)

Yicheng Wang, Richard J. Van Brunt, James K. Olthoff

Vibration of a room-sized airspring-supported slab

January 1, 1998

Author(s)

H Amick, E C. Teague, N C. Pardue, B Sennewald

Time Domain Modal Estimation

January 1, 1998

Author(s)

S Fahey, Jon R. Pratt

In a previous technical feature,2 we described some motives for performing structural dynamic tests and subsequently reviewed some frequency domain techniques

Pixel-based absolute topography test for three flats

January 1, 1998

Author(s)

R E. Parks, Christopher J. Evans, Lianzhen Shao

Minimization of ion micromotion in a Paul trap

January 1, 1998

Author(s)

D J. Berkeland, J D. Miller, James C. Bergquist, Wayne M. Itano, David J. Wineland

Micromotion of ions in Paul traps has several adverse effects, including alterations of atomic transition line shapes, significatn second-order Doppler shifts

Simultaneous Measurement of Viscosity and Structure for Rod-Like Micelle Solutions

January 1, 1998

Author(s)

M Y. Lin, Howard J. Hanley, Chris Muzny, G C. Straty

A Simplified Ultrasonic Immersion Technique for Materials Evaluation

January 1, 1998

Author(s)

D Xiang, Nelson N. Hsu, Gerald V. Blessing

A simplified ultrasonic immersion technique has been developed to measure leaky surface and bulk waves in solid materials by using specially designed lensless

Inelastic Electron Scattering in Auger Electron Spectroscopy

January 1, 1998

Author(s)

R Shimizu, Cedric J. Powell

The International Union for Vacuum Science, Technique and Applications (IUVSTA) has established a workshop programme to provide a forum for intense scientific

Oxygen as a Surfactant in the Growth of Giant Magnetoresistance Spin Valves

January 1, 1998

Author(s)

P J. Chen, Cedric J. Powell, Mark D. Stiles, Robert McMichael, J Judy, K Takano, A Berkowitz

We have found a novel method for increasing the giant magnetoresistance (GMR) of Co/Cu spin valves with the use of oxygen. Surprisingly, spin valves with the

Ferromagnetic Resonance Linewidth in Thin Films Coupled to NiO

January 1, 1998

Author(s)

Robert McMichael, Mark D. Stiles, P J. Chen, William F. Egelhoff Jr.

The out-of-plane angular dependence of the ferromagnetic resonance linewidth, Δ H is described by nearly angle-independent damping parameters. In the NiO