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1997

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Articles 1 - 30 of 30

Full-Text Articles in Physical Sciences and Mathematics

Jurassic Eolian Oolite On A Paleohigh In The Sundance Sea, Bighorn Basin, Wyoming, Zoran Kilibarda, David Loope Aug 2015

Jurassic Eolian Oolite On A Paleohigh In The Sundance Sea, Bighorn Basin, Wyoming, Zoran Kilibarda, David Loope

David B. Loope

Aeolian limestones are widespread in the Quaternary record and have been identified in outcrops and cores of late Palaeozoic strata. These rocks have been interpreted as a low latitude signal of glacio-eustatic sea level fluctuations and have not been previously reported from the Mesozoic or from other episodes of earth history generally believed to have been non-glacial. Numerous lenticular bodies of cross-stratified oolite lie near the contact between the lower and upper members of the mudstone-dominated lower Sundance Formation (Middle and Upper Jurassic) in the Bighorn Basin of north-central Wyoming, USA. The lenses, up to 12 m thick, contain sedimentary …


Statistics For Logisticians, Caroline Lubert Nov 1997

Statistics For Logisticians, Caroline Lubert

Caroline P Lubert

No abstract provided.


Windows 3.X Vs. Windows 95: Get Your Ring-Side Seat, Sonya Shepherd Nov 1997

Windows 3.X Vs. Windows 95: Get Your Ring-Side Seat, Sonya Shepherd

Sonya S. Gaither

No abstract provided.


A Simple Formula For Pi, V. Adamchik, Stan Wagon Oct 1997

A Simple Formula For Pi, V. Adamchik, Stan Wagon

Stan Wagon, Retired

No abstract provided.


Compactness-Like Operator Properties Preserved By Complex Interpolation, Karen Saxe Sep 1997

Compactness-Like Operator Properties Preserved By Complex Interpolation, Karen Saxe

Karen Saxe

No abstract provided.


The Role Of The Library In The Computerized Campus, Ryan Johnson, Sonya Shepherd, A. Mccrory Sep 1997

The Role Of The Library In The Computerized Campus, Ryan Johnson, Sonya Shepherd, A. Mccrory

Sonya S. Gaither

No abstract provided.


Voltammetric Studies Of Metallofullerenes, Mark Anderson Sep 1997

Voltammetric Studies Of Metallofullerenes, Mark Anderson

Mark R. Anderson

No abstract is available at this time.


Voltammetry And Spectroelectrochemistry Of Metallofullerenes, Mark Anderson, Harry Dorn, Paul Burbank, James Gibson Sep 1997

Voltammetry And Spectroelectrochemistry Of Metallofullerenes, Mark Anderson, Harry Dorn, Paul Burbank, James Gibson

Mark R. Anderson

No abstract is currently available.


Putting Statistics Into Logistics, Caroline Lubert Aug 1997

Putting Statistics Into Logistics, Caroline Lubert

Caroline P Lubert

No abstract provided.


Taking Eco-Efficiency To A New Level (Reviewing Ernst Von Weizsäcker, Amory B. Lovins, And L. Hunter Lovins, Factor Four: Doubling Wealth, Halving Resource Use (1997)), John Dernbach Aug 1997

Taking Eco-Efficiency To A New Level (Reviewing Ernst Von Weizsäcker, Amory B. Lovins, And L. Hunter Lovins, Factor Four: Doubling Wealth, Halving Resource Use (1997)), John Dernbach

John C. Dernbach

No abstract provided.


Statistics For Logisticians, Caroline Lubert Jul 1997

Statistics For Logisticians, Caroline Lubert

Caroline P Lubert

No abstract provided.


An Automated Robot Calibration System, P. Robinson, P. Orzechowski, P. James, Caroline Lubert Jun 1997

An Automated Robot Calibration System, P. Robinson, P. Orzechowski, P. James, Caroline Lubert

Caroline P Lubert

No abstract provided.


The Voltammetry Of Mn@C82, Mark Anderson, Harry Dorn, Paul Burbank, James Gibson May 1997

The Voltammetry Of Mn@C82, Mark Anderson, Harry Dorn, Paul Burbank, James Gibson

Mark R. Anderson

No abstract is currently available.


Stiffness Of Measurement System And Significant Figures Of Displacement Which Are Required To Interpret Adhesional Force Curves, Nancy Burnham, Kunio Takahashi, Hubert Pollock, Tadao Onzawa Feb 1997

Stiffness Of Measurement System And Significant Figures Of Displacement Which Are Required To Interpret Adhesional Force Curves, Nancy Burnham, Kunio Takahashi, Hubert Pollock, Tadao Onzawa

Nancy A. Burnham

Force curves obtained from an elastic contact theory are shown and compared with experimental results. In the elastic contact theory, a pin-on-disk contact is assumed and the following interaction are taken into consideration; (i) elastic deformation, (ii) the specific energy of adhesion in the area of the contact, which is expressed as the difference between the surface energies and the interface energy, (iii) the long-range interaction outside the area of contact, assuming the additivity of the Lennard-Jones type potential, and (iv) another elastic term for the measurement system such as the cantilever stiffness of an atomic force microscope (AFM). In …


Review Of Mathematica 3.0, Stan Wagon Dec 1996

Review Of Mathematica 3.0, Stan Wagon

Stan Wagon, Retired

No abstract provided.


Software Reuse: Architecture, Process And Organization For Business Success, Ivar Jacobson, Martin Griss, Patrik Jonsson Dec 1996

Software Reuse: Architecture, Process And Organization For Business Success, Ivar Jacobson, Martin Griss, Patrik Jonsson

Martin L Griss

No abstract provided.


Statistics For Logisticians, Caroline Lubert Dec 1996

Statistics For Logisticians, Caroline Lubert

Caroline P Lubert

No abstract provided.


Activities Of The Ilo In The Field Of The Environment, Cleopatra Doumbia-Henry Dec 1996

Activities Of The Ilo In The Field Of The Environment, Cleopatra Doumbia-Henry

Cleopatra Doumbia-Henry

No abstract provided.


Synthesis Of Bulk, Polycrystalline Gallium Nitride At Low Pressures, Alberto Argoitia, John Angus, Cliff Hayman, Long Wang, Jeffrey Dyck, Kathleen Kash Dec 1996

Synthesis Of Bulk, Polycrystalline Gallium Nitride At Low Pressures, Alberto Argoitia, John Angus, Cliff Hayman, Long Wang, Jeffrey Dyck, Kathleen Kash

Jeffrey Dyck

Bulk, polycrytalline gallium nitride was crystallized from gallium saturated with nitrogen obtained from a microwave electron cyclotron resonance source. The polycrystalline samples are wurtzitic and n-type. Well-faceted crystals give near-band-edge and yellow band photo-luminescence at both 10K and 300K. The results show that atomic nitrogen is an attractive alternative to high pressure molecular nitrogen for saturation of gallium with nitrogen for synthesis of bulk gallium nitride.


Computer System For Simulating Physical Processes Using Multiple Integer State Vectors Us:5594671, Hudong Chen, Peter Churchill, Robert Iannucci, Kim Molvig, Gregory Papadopoulos, Stephen Remondi, Christopher Teixeira, Kenneth Traub Dec 1996

Computer System For Simulating Physical Processes Using Multiple Integer State Vectors Us:5594671, Hudong Chen, Peter Churchill, Robert Iannucci, Kim Molvig, Gregory Papadopoulos, Stephen Remondi, Christopher Teixeira, Kenneth Traub

Robert A Iannucci

No abstract provided.


Essential Laminations In Graph Manifolds, Ramin Naimi, Mark Brittenham, Rachel Roberts Dec 1996

Essential Laminations In Graph Manifolds, Ramin Naimi, Mark Brittenham, Rachel Roberts

Ramin Naimi

No abstract provided.


Voltammetric Studies Of Mn@C82, Mark Anderson, Harry Dorn, Paul Burbank, James Gibson Dec 1996

Voltammetric Studies Of Mn@C82, Mark Anderson, Harry Dorn, Paul Burbank, James Gibson

Mark R. Anderson

The voltammetry for a series of related endohedral metallofullerenes is reported. It is found that as additional metal atoms are inserted into the fullerene cage, the first reduction of the metallofullerenes shifts to more negative potentials. This is consistent with more charge being transferred to the fullerene cage from the additional metal atom; however, the magnitude of the shift is much smaller than expected.


Growth Of Bulk, Polycrystalline Gallium And Indium Nitride At Sub-Atmospheric Pressures, John Angus, Alberto Argoitia, Cliff Hayman, Long Wang, Jeffrey Dyck, Kathleen Kash Dec 1996

Growth Of Bulk, Polycrystalline Gallium And Indium Nitride At Sub-Atmospheric Pressures, John Angus, Alberto Argoitia, Cliff Hayman, Long Wang, Jeffrey Dyck, Kathleen Kash

Jeffrey Dyck

Bulk polycrystalline gallium nitride and indium nitride were crystallized at sub-atmospheric pressures by saturating the pure metals with nitrogen from a microwave electron cyclotron resonance source. Saturation of Ga/In melts with nitrogen led only to the crystallization of gallium nitride. The polycrystralline samples were wurtzitic. The gallium nitride was well faceted, with narrow Raman lineshapes, and showed near-band-edge and yellow band photo-luminescence at both 4K and 300K. The indium nitirde was formed in smaller amounts, was less well faceted, and showed no photoluminescence.


Alte Und Neue Ungeloste Probleme In Der Zahlentheorie Und Geoetrie Der Ebene (Online), Stan Wagon Dec 1996

Alte Und Neue Ungeloste Probleme In Der Zahlentheorie Und Geoetrie Der Ebene (Online), Stan Wagon

Stan Wagon, Retired

No abstract provided.


The Linear Potential Propagator, Br Holstein Dec 1996

The Linear Potential Propagator, Br Holstein

Barry R Holstein

The Feynman propagator for the case of a linear potential is evaluated by a variety of means.


A Challenge Form Leningrad, Stan Wagon Dec 1996

A Challenge Form Leningrad, Stan Wagon

Stan Wagon, Retired

No abstract provided.


What Is A Prime Number?, Stan Wagon, D. Schattschneider, R. Mabry Dec 1996

What Is A Prime Number?, Stan Wagon, D. Schattschneider, R. Mabry

Stan Wagon, Retired

No abstract provided.


Supportability Analysis Of Repairable Systems With Parallel Configurations, Caroline Lubert, J. Knezevic Dec 1996

Supportability Analysis Of Repairable Systems With Parallel Configurations, Caroline Lubert, J. Knezevic

Caroline P Lubert

No abstract provided.


The Aeroacoustics And Aerodynamics Of High-Speed Coanda Devices: Part 2. Effects Of Modifications For Flow Control And Noise Reduction, Caroline Lubert, P. Carpenter Dec 1996

The Aeroacoustics And Aerodynamics Of High-Speed Coanda Devices: Part 2. Effects Of Modifications For Flow Control And Noise Reduction, Caroline Lubert, P. Carpenter

Caroline P Lubert

No abstract provided.


A Bayesian Approach To Bivariate Nonparametric Regression, Michael Smith, Robert Kohn Dec 1996

A Bayesian Approach To Bivariate Nonparametric Regression, Michael Smith, Robert Kohn

Michael Stanley Smith

No abstract provided.