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Journals

Note on Real Time Parametric Cubic Segment Curve Generation

July 31, 1987

Author(s)

M Roche, W Li

As coordinate values are determined, we wish to add them to an array and apply an interpolation procedure to the new coordinate values of the array. That is, as...

Guided-Wave Reflectometry with Micrometer Resolution

July 15, 1987

Author(s)

B. L. Danielson, C. D. Whittenberg

Global Stability of Phase Lock Near Chaotic Crisis in the rf-Biased Josephson Junction

July 1, 1987

Author(s)

Richard L. Kautz

Coupling Between Two Antennas Separated by a Planar Interface

July 1, 1987

Author(s)

David A. Hill, Kenneth H. Cavcey

Identification of Mutagenic Methylbenz[a]anthracene and Methylchrysene Isomers in Natural Samples by Liquid Chromatography and Shpol'skii Spectroscopy

July 1, 1987

Author(s)

P. Garrigues, M P. Marniesse, Stephen Wise, J. Bellocq, M Ewald

Numerical Study of Currents and Fields in a Semiconducting Optical Detector

July 1, 1987

Author(s)

R. L. Peterson

Large Angle Superelastic Electron Scattering from Na(3P)

June 28, 1987

Author(s)

Jabez McClelland, Michael H. Kelley, Robert Celotta

Measurements of superelastic scattering of 2eV electrons from oriented Na(3P) atoms have been carried out over the angular range 10 to 120°. Results are...

Microscope objectives, cover slips, and spherical aberration

June 1, 1987

Author(s)

C. W. Oates, M. Young

On-Line Accuracy Assessment for the Dual Six-Port ANA: Experimental Results

June 1, 1987

Author(s)

John R. Juroshek

On-Line Accuracy Assessment for the Dual Six-Port ANA: Statistical Methods for Random Errors

June 1, 1987

Author(s)

Robert M. Judish, G F. Engen

The NBS Josephson Array Voltage Standard

June 1, 1987

Author(s)

Clark A. Hamilton, Richard L. Kautz, F. L. Lloyd, Richard L. Steiner, B. F. Field

Break Junction Tunneling Measurements of the High T_c Superconductor Y₁Ba₂Cu₃O_9-Δ}

June 1, 1987

Author(s)

John M. Moreland, John (Jack) W. Ekin, Loren F. Goodrich, T. E. Capobianco, Alan F. Clark, J Kwo, M Hong

Tunneling Spectroscopy of a La-Sr-Cu-O Break Junction: Evidence for Strong-Coupling Superconductivity

June 1, 1987

Author(s)

John M. Moreland, Alan F. Clark, Loren F. Goodrich, H C. Ku, Daniel Shelton

Three PC-Computer Programs for Antenna Calculations Primarily for Use Below 1000 MHz

June 1, 1987

Author(s)

R G. Fitzgerrell

A Simple Technique for Determining Joint Losses on a Coaxial Line from Swept-Frequency Reflection Data

June 1, 1987

Author(s)

W C. Daywitt

Some Questions and Answers Concerning Air Lines as Impedance Standards

June 1, 1987

Author(s)

C. A. Hoer

On-Line Accuracy Assessment for the Dual Six-Port ANA: Background and Theory

June 1, 1987

Author(s)

G F. Engen

Finite-Element Analysis of Flexible Fixturing System

May 29, 1987

Author(s)

Jonathan W. Lee, L Haynes

A computer software has been developed for the analysis and design of fixtures. This software can lead the designer to the optimal design of the fixturing...

Spin-orbit and Exchange Effects in Elastic Scattering of Spin-polarized Electrons from Spin-polarized Na Atoms

May 25, 1987

Author(s)

Jabez McClelland, Michael H. Kelley, Robert Celotta

We report the first measurements of elastic scattering of spin-polarized electrons from spin-polarized Na atoms as a function of scattering angle. The incident...

Low-range flowmeters for use with vacuum and leak standards

May 1, 1987

Author(s)

Charles R. Tilford, Charles D. Ehrlich, K E. McCulloh, F G. Long

Electron Tunneling Measurement of the Energy Gap in a La-Sr-Cu-O Superconductor

May 1, 1987

Author(s)

John M. Moreland, Alan F. Clark, H C. Ku, Daniel Shelton

AMRF Process Planning System

May 1, 1987

Author(s)

Charles R. McLean, Peter Brown

As more intelligent automated control systems are introduced into discrete parts manufacturing facilities, it will become increasingly difficult to maintain the...

Scanning Electron Microscopy with Polarized Electrons

April 15, 1987

Author(s)

john unguris, G Hembree, Robert Celotta, Daniel T. Pierce

The recent joining of scanning electron microscopy and electron spin polarization analysis has greatly improved the ability to study magnetic microstructure. By...

Measurement of the superconducting energy gap in La-Ba-Cu oxide and La-Sr-Cu oxide

April 1, 1987

Author(s)

Stephen E. Russek, P. E. Sulewski, A.J. Sievers, H. D. Hallen, D. K. Lathrop, R A. Buhrman

We report on far-infared (FIR) reflectivity measurements on sintered pressed poweder samples of La-Ba-Cu oxide and La-Sr-Cu oxide. THe best samples show fairly...