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Journals

Detection of Surface and Subsurface Flaws in Homogeneous and Composite Solids by Resonant Ultrasound

December 1, 1997

Author(s)

Paul R. Heyliger, H M. Ledbetter

We used resonant ultrasound spectroscopy (RUS) to detect two types of flaws: a surface crack in a steel block and an interior void in a bilayered composite

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

December 1, 1997

Author(s)

William F. Egelhoff Jr., P J. Chen, Cedric J. Powell, Mark D. Stiles, Robert McMichael, J Judy, K Takano, A. E. 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

High Resolution Vibrational Overtone Studies of HOD and H₂O With Single Mode, Injection Seeded Ring Optical Parametric Oscillators

December 1, 1997

Author(s)

O Votava, J R. Fair, David F. Plusquellic, E Riedle, David Nesbitt

sign, performance, and applications of a pulsed, single mode optical parametric oscillator (OPO) for studies of high resolution spectroscopy and

Nonlinear Dynamics Model for Chip Segmentation in Machining

November 30, 1997

Author(s)

Timothy J. Burns, Matthew A. Davies

We have developed a new model for chip formation in machining which includes a mechanism for thermomechanical feedback. This leads to an interpretation of metal

Recovery of Diesel Fuel from Soil by Supercritical Fluid Extraction-Gas Chromatography

November 28, 1997

Author(s)

S. N. Chesler, A P. Emery, David L. Duewer

Evanescent Wave Cavity Ring-Down Spectroscopy for Probing Surface Processes

November 28, 1997

Author(s)

A C. Pipino, Jeffrey W. Hudgens, Robert E. Huie

Rate Constants for the Reactions of OH with HFC-245cb (CH₃CF₂CF₃) and Some Fluoroalkenes CH₂CHCF₃, CH₂CFCF₃, CF₂CFCF₃, and CF₂CF₂)

November 27, 1997

Author(s)

Vladimir L. Orkin, Robert E. Huie, Michael J. Kurylo III

SFRF: Spatial Frequency Response Function Estimation Program

November 10, 1997

Author(s)

Thomas A. Germer, Clara C. Asmail

Measurements of optical scatter are often employed in production line diagnostics for surface roughness of silicon wafers. However, the geometry of the optical

Surface-enhanced Raman spectroscopy of phosphate anions: Adsorption on silver, gold, and copper electrodes

November 6, 1997

Author(s)

G Niaura, Adolfas K. Gaigalas, V L. Vilker

Fourier Transform Near-Infrared Monitoring of Reacting Resins Using an Evanescent Wave High-Index Fiber-Optic Sensor

November 4, 1997

Author(s)

Joy P. Dunkers, Kathleen M. Flynn, Mitchell Huang, Kimberly A. McDonough

In this work, a high-index silica-b ased ® ber-optic mini-bundle sensor was constructed and implemented with a Fourier transform near-infrared spectrometer in

Tool Wear Mechanism in Continuous Cutting of Hardened Tool Steels

November 4, 1997

Author(s)

Y K. Chou, Christopher J. Evans

Precision hard turning provides an alternative to grinding in some finishing applications. Rapid tool wear, however, remains an impediment to the process being

Rate Constant for the Reaction of OH Radicals with Dichloromethane

November 1, 1997

Author(s)

E Villenave, Vladimir L. Orkin, Robert E. Huie, Michael J. Kurylo III

An Equation of State for the Thermodynamic Properties of R143a (1,1,1-Trifluoroethane)

November 1, 1997

Author(s)

Stephanie L. Outcalt, Mark O. McLinden

Low-Temperature Elastic Coefficients of Polycrystalline Indium

November 1, 1997

Author(s)

K Sudook, H M. Ledbetter

Using an ultrasonic pulse-echo method, we measured the elastic coefficients of polycrystalline indium from 300 to 5K. All elastic coefficients showed regular

Application of Transmission Electron Detection to SCALPEL Mask Metrology

November 1, 1997

Author(s)

R Farrow, Michael T. Postek, William J. Keery, Samuel N. Jones, J R. Lowney, M Blakey, L Fetter, J Griffith, J E. Liddle, L C. Hopkins, H A. Huggins, M Peabody, A Novembre

Linewidth measurements were performed on a 4X scattering with angular limitation in projection electron lithography (SCALPEL) e-beam lithography mask using the

Uncertainty and Dimensional Calibrations

November 1, 1997

Author(s)

Theodore D. Doiron, John R. Stoup

The calculation of uncertainty for a measurement is an effort to set reasonable bounds for the measurement result according to standardized rules. Since every

Metrology of Scattering with Angular Limitation Projection Electron Lithography Masks

November 1, 1997

Author(s)

J E. Liddle, M Blakey, T Saunders, R Farrow, L Fetter, C Kneurek, R Kasica, et al, M Peabody, Shannon L. Takach, D L. Windt, Michael T. Postek

Mask metrology is a vital part of any lithographic technology, both for control of the mask patterning process and also for ensuring that the contribution of

Pyroelectric Trap Detector for Spectral Responsivity Measurements

November 1, 1997

Author(s)

John H. Lehman

Spatial Uniformity Comparison of Two Non-Imaging Concentrators

November 1, 1997

Author(s)

Joseph P. Rice, Yuqin Zong, D J. Dummer

Investigation of the Paramagnetic Domain of Putidaredoxin by Nitrogen-15 NMR Spectroscopy

November 1, 1997

Author(s)

Bruce Coxon, Fahriye N. Sari, Marcia J. Holden, V L. Vilker

Metal Capillaries for Neutron Lenses

November 1, 1997

Author(s)

P. L. Reeder, A. J. Peurrung, D. S. Sunberg, J. J. Stoffels, Huaiyu H. Chen-Mayer, David F. Mildner, V. A. Sharov, V. S. Fokin

On the Determination of Carbon, Phosphorus, Sulfur and Silicon in Grey Cast Irons Using Glow Discharge Optical Emission Spectrometry

November 1, 1997

Author(s)

Michael R. Winchester, C. Maul

Spatial Distribution of Neutrons Guided Through a Monolithic Tapered Lens

November 1, 1997

Author(s)

K M. Podurets, V. A. Sharov, David F. Mildner

The Structure of Monellin Refined at 2.3Å Resolution in the Orthorhombic Crystal Form

November 1, 1997

Author(s)

G Bujacz, M. Miller, R. Harrison, N Thanki, G L. Gilliland, C. M. Ogata, S.-H. Kim, A. Wlodawer

The Near-Zone Gain of Open-Ended Rectangular Waveguides

November 1, 1997

Author(s)

S. F. Kwalko, Motohisa Kanda

State-to-State Reactive Scattering of F+H2 in Supersonic Jets: Nascent Rovibrational HF(v,J) Distributions Via Direct IR Laser Absorption

November 1, 1997

Author(s)

W B. Chapman, B W. Blackmon, David Nesbitt

Pulsed discharge sources of supersonically cooled F radicals have been crossed with supersonically cooled H 2 to study the F( 2P3/2, 2P1/2)+H 2->HF(Ņ,J)+H

Application of Trasmission Electron Detection to Scalpel Mask Metrology

November 1, 1997

Author(s)

R Farrow, Michael T. Postek, William J. Keery, Samuel N. Jones, J R. Lowney, M Blakey, L Fetter, A Liddle, L C. Hopkins, H A. Huggins, M Peabody, A Novembre, J Griffith

Linewidth measurements were performed on a 4X scattering with angular limitation in projection electron lithography (SCALPEL) e-beam lithography mask using the

The Effective Length and Input Impedance of the NIST Standard Diapole

November 1, 1997

Author(s)

S. F. Kwalko, Motohisa Kanda

The Carbon Lone Pair as Electron Donor. Ionic Hydrogen Bonds in Isocyanides

October 29, 1997

Author(s)

Michael Mautner, L W. Sieck, K K. Koretke, C A. Deakyne

Oxidative DNA Base Damage and Antioxidant Enzyme Levels in Childhood Acute Lymphoblastic Leukemia

October 27, 1997

Author(s)

S. Senturker, B. Karahalil, M. Inal, H. Yilmaz, H. Muslumanoglu, G. Gedikoglu, M Miral Dizdar

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