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

Measuring Adapter Efficiency Using a Sliding Short Circuit

March 1, 1990

Author(s)

W C. Daywitt, G. J. Counas

Editorial

February 1, 1990

Author(s)

R. S. Turgel

Resource Letter QHE-1: The Integral and Fractional Quantum Hall Effects

February 1, 1990

Author(s)

C. T. Van Degrift, Marvin E. Cage, S M. Girvin

Prototype Methodology for Fire Hazard Analysis

February 1, 1990

Author(s)

Richard D. Peacock, Richard W. Bukowski

The first version of a method for predicting the hazards to occupants involved in a building fire is described. The method and available computer software...

A High-Current, Very-Wide-Band Transconductance Amplifier

February 1, 1990

Author(s)

Owen B. Laug

Monitoring Power Quality

February 1, 1990

Author(s)

Francois D. Martzloff, T. M. Gruzs

Fundamental Processes of SF6 Decomposition and Oxidation in Glow and Corona Discharges

February 1, 1990

Author(s)

Richard J. Van Brunt, J T. Herron

An Intercomparison of AC Voltage Using a Digitally Synthesized Source

February 1, 1990

Author(s)

Nile M. Oldham, W. F. Bruce, Chih-chiang Fu, A. G. Smith

The Effects of Timing Jitter in Sampling Systems

February 1, 1990

Author(s)

T. M. Souders, D. R. Flach, C Hagwood, G. Yang

Time Domain Testing Strategies and Fault Diagnosis for Analog Systems

February 1, 1990

Author(s)

H Dai, T. M. Souders

Mean Lifetime Calculations of Quantum Well Structures: A Rigorous Analysis

February 1, 1990

Author(s)

A. K. Ghatak, I. C. Goyal, R. L. Gallawa

Measurement of Vanadium Impurity in Oxygen-Implanted Silicon by Isotope Dilution and Resonance Ionization Mass Spectrometry

February 1, 1990

Author(s)

Santos D. Mayo, John D. Fassett, H. M. Kingston, R. J. Walker

A Microstrip Patch Antenna as a Standard Transmitting and Receiving Antenna.

February 1, 1990

Author(s)

Motohisa Kanda

Search for a Joint Spin-Orbit and Exchange Asymmetry in Elastic Electron Scattering from Spin-Polarized Sodium

January 28, 1990

Author(s)

Jabez J. McClelland, S Buckman, Michael H. Kelley, Robert Celotta

Measurements of the asymmetry in the scattering of unpolarised electrons from optically pumped spin-polarised sodium atoms have been carries out at incident...

Current supply for high-Tc superconductor testing

January 18, 1990

Author(s)

Loren F. Goodrich, S L. Bray

Precise and accurate measurements of the DC critical current of high-Tc superconductors often require a current supply that has high input-to-output isolation...

High Tc superconductors and critical current measurement*

January 17, 1990

Author(s)

Loren F. Goodrich, S L. Bray

With the introduction of high Tc superconductors, a number of problems associated with critical current, Ic, measurement have arisen. THe existing Ic...

Superconductivity and the Quantization of Energy

January 12, 1990

Author(s)

Donald G. McDonald

Synthesis and properties of azoles and their derivatives.23. Electron impact mass spectrometry of regio- and stereoisomeric diarylnitroisoxazolines

January 1, 1990

Author(s)

Anzor I. Mikaia, Andre Baranski

General fragmentation pathways for nitro-substituted di(aryl)isoxazolines under electron ionization are determined. Ions useful for differentiation of...

The Chemisorption of SiCl₄, Si₂Cl₆, and Chlorine on Si(111) 7×7

January 1, 1990

Author(s)

Lloyd J. Whitman, S Joyce, J Yarmoff, F McFeeley, L Terminello

Synopsis of the Fifth International Symposium on Polarization and Correlation in Electronic and Atomic Collisions

January 1, 1990

Author(s)

Michael H. Kelley, K Becker, P Neill

Electron spin polarization effects and electron-photon angular and polarization correlation studies in electronic and atomic collision processes were the major...

The Chemisorption of Chlorosilanes and Chlorine on Si(111)7×7

January 1, 1990

Author(s)

Lloyd J. Whitman, S Joyce, J Yarmoff, F McFeeley, L Terminello

The chemisorption of SiCl 4, Si 2Cl 6, and chlorine on Si(111)7x7 has been characterixed using soft X-ray photoemission with synchrotron radiation, thermal...

Dispersion of Evanescent Band Gap States in Fe Clusters on GaAs(110)

January 1, 1990

Author(s)

Joseph A. Stroscio, P First, Robert A. Dragoset, L Whitman, Daniel T. Pierce, Robert Celotta

We report scanning tunneling microscopy results on the band gap states observed in tunneling to nanometer size metallic Fe clusters on GaAs(110) surfaces. In...

Theory of Spin Polarized Metastable Atom De-excitation Spectroscopy; Ni-He

January 1, 1990

Author(s)

David R. Penn, S Apell

Metastable spin-polarized He* atoms incident on a Ni surface undergo deexcitation in a process which yields electrons from the Ni. The number produced is...

Uses of Spin-Polarized Electrons in Fundamental Electron-Atom Collision Processes and the Analysis of Magnetic Microstructures

January 1, 1990

Author(s)

Michael H. Kelley

Two experimental programs are discussed which exploit the use of polarised electrons for studies of fundamental processes and physical properties. In one...

Limitations on Electronic Mechanisms for High Temperature Superconducting Oxides

January 1, 1990

Author(s)

David R. Penn, Marvin Cohen, I Barbee

The effects of electronic mechanisms for electron pairing in high temperature superconducting oxides on both the transition temperature T c and the isotope...

The History of Art History in the 21st Century, as Viewed from Computer Science: 20-20 Hindsight from the Year of the Same Name

January 1, 1990

Author(s)

Russell A. Kirsch

With the passing of a fourth decade since the introduction of computers, those of us who participated in this whole history begin to see some of our earliest...

Generalized State Relationships for Scalar Properties in Nonpremixed Hydrocarbon/Air Flames

January 1, 1990

Author(s)

Y. R. Sivathanu, G M. Faeth

Generalized state-relationship correlations giving the mass fractions of major gas species (N2, 02, fuel, CO2, H20, CO, and H2) and temperature as functions of...

Visualization of Nucleate Flow Boiling for an R22/R114 Mixture and Its Components

January 1, 1990

Author(s)

Mark A. Kedzierski, David Didion

Visualization of bubble nucleation during forced-convective flow inside a horizontal, electrically heated quartz tube was done in order to establish a...

ANALYSIS OF CARBOXYHEMOGLOBIN AND CYANIDE IN BLOOD FROM VICTIMS OF THE DUPONT PLAZA HOTEL FIRE IN PUERTO-RICO

January 1, 1990

Author(s)

Barbara C. Levin, P R. Rechani, J L. Gurman, F Landron, H M. Clark, M F. Yoklavich, L Droz, F M. Decabrera, S Kaye, J A. Rodriguez

Preparation and Analysis of a Marine Sediment Reference Material for the Determination of Trace Organic Constituents

January 1, 1990

Author(s)

Michele M. Schantz, Bruce A. Benner Jr, S. N. Chesler, B. J. Koster, K. E. Hehn, S. F. Stone, William R. Kelly, Rolf L. Zeisler, Stephen A. Wise

Was this page helpful?