Open Access. Powered by Scholars. Published by Universities.®

Physical Sciences and Mathematics Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 22 of 22

Full-Text Articles in Physical Sciences and Mathematics

Introduction To Statistical And Probabilistic Concepts For Application To Reliability, Maintainability And Supportability Data Analysis, Caroline Lubert Nov 1998

Introduction To Statistical And Probabilistic Concepts For Application To Reliability, Maintainability And Supportability Data Analysis, Caroline Lubert

Caroline P Lubert

No abstract provided.


The Voltammetry Of Fullerenes And Metallofullerenes, Mark Anderson Oct 1998

The Voltammetry Of Fullerenes And Metallofullerenes, Mark Anderson

Mark R. Anderson

No abstract is available at this time.


Improved Treatment Of Loop Diagrams In Su(3) Baryon Chiral Perturbation Theory, Jf Donoghue, Br Holstein Sep 1998

Improved Treatment Of Loop Diagrams In Su(3) Baryon Chiral Perturbation Theory, Jf Donoghue, Br Holstein

Barry R Holstein

Baryon chiral perturbation theory as conventionally applied has a well-known problem with the SU(3) chiral expansion in that loop diagrams generate very large SU(3) breaking corrections and greatly upset the subsequent phenomenology. We argue that the problem comes from the portions of loop integrals corresponding to propagation at such short distances that the effective theory is not valid. One can reformulate the theory equally rigorously by regulating the loop integrals using a momentum-space cutoff which removes the spurious short-distance physics. We show that this reformulation improves the phenomenology for reasonable values of the cutoff.


The Voltammetry Of Metallofullerenes, Mark Anderson Sep 1998

The Voltammetry Of Metallofullerenes, Mark Anderson

Mark R. Anderson

No abstract is available at this time.


Overview Of Statistical Tools Used In Supportability Analysis, Caroline Lubert Jul 1998

Overview Of Statistical Tools Used In Supportability Analysis, Caroline Lubert

Caroline P Lubert

No abstract provided.


Isolation And Structure Of Sc2@C74, Harry Dorn, Steven Stevenson, Paul Burbank, Kim Harich, Z. Sun, T. Glass, Mark Anderson, Donald Bethune, M. Sherwood May 1998

Isolation And Structure Of Sc2@C74, Harry Dorn, Steven Stevenson, Paul Burbank, Kim Harich, Z. Sun, T. Glass, Mark Anderson, Donald Bethune, M. Sherwood

Mark R. Anderson

No abstract is currently available.


Spectroscopic Probes Of Bonded Interfaces, Mark Anderson, C. Douglas Taylor, Cynthia Kraft Apr 1998

Spectroscopic Probes Of Bonded Interfaces, Mark Anderson, C. Douglas Taylor, Cynthia Kraft

Mark R. Anderson

No abstract is currently available.


The Electrochemistry Of Fullerenes And Metallofullerenes, Mark Anderson Apr 1998

The Electrochemistry Of Fullerenes And Metallofullerenes, Mark Anderson

Mark R. Anderson

No abstract is available at this time.


Studies Of Molecular Priming For Adhesive Interactions, C, Douglas Taylor, Mark Anderson Apr 1998

Studies Of Molecular Priming For Adhesive Interactions, C, Douglas Taylor, Mark Anderson

Mark R. Anderson

No abstract is currently available.


Kempe Revisited, Joan Hutchinson, Stan Wagon Jan 1998

Kempe Revisited, Joan Hutchinson, Stan Wagon

Stan Wagon, Retired

No abstract provided.


Trade In Medicinal Plants: The Need For It To Be Carried Out Based On The Principle Of Conservation, Nat Quansah Jan 1998

Trade In Medicinal Plants: The Need For It To Be Carried Out Based On The Principle Of Conservation, Nat Quansah

Nat Quansah

No abstract provided.


The Harmonic Oscillator Propagator, Br Holstein Dec 1997

The Harmonic Oscillator Propagator, Br Holstein

Barry R Holstein

The Feynman propagator for the harmonic oscillator is evaluated by a variety of path-integral-based means.


Answer To Question #76. Neutrino Mass And Helicity, Br Holstein Dec 1997

Answer To Question #76. Neutrino Mass And Helicity, Br Holstein

Barry R Holstein

No abstract provided.


Short Time Fourier Transform, Integral Wavelet Transform, And Wavelet Functions Associated With Splines, Tian-Xiao He Dec 1997

Short Time Fourier Transform, Integral Wavelet Transform, And Wavelet Functions Associated With Splines, Tian-Xiao He

Tian-Xiao He

In this article, we discuss short time Fourier transforms, integral wavelet transforms, and wavelet series expansions associated with spline functions in shift-invariant spaces of B-splines. A recurrence relation formula and the corresponding algorithm about the B-wavelets are also given.


Isolation And Structure Of Sc2@C74 And Sc2@C76, Harry Dorn, Steven Stevenson, Paul Burbank, Kim Harich, Z. Sun, T. Glass, Mark Anderson, Donald Bethune, M. Sherwood Dec 1997

Isolation And Structure Of Sc2@C74 And Sc2@C76, Harry Dorn, Steven Stevenson, Paul Burbank, Kim Harich, Z. Sun, T. Glass, Mark Anderson, Donald Bethune, M. Sherwood

Mark R. Anderson

No abstract is currently available.


High Performance Liquid Chromatographic Analysis Of Amino Acid- And Dipeptide-Derived Chloramines, Thomas Goyne, Suzanne Furness-Green, Tracy Inskeep, Jennifer Starke, Lu Ping, Heather Greenleaf-Schumann Dec 1997

High Performance Liquid Chromatographic Analysis Of Amino Acid- And Dipeptide-Derived Chloramines, Thomas Goyne, Suzanne Furness-Green, Tracy Inskeep, Jennifer Starke, Lu Ping, Heather Greenleaf-Schumann

Thomas Goyne

No abstract provided.


Statistical Analysis Of Reliability, Maintainability And Supportability Data, Caroline Lubert Dec 1997

Statistical Analysis Of Reliability, Maintainability And Supportability Data, Caroline Lubert

Caroline P Lubert

No abstract provided.


Photolithographic Patterning Of Vacuum-Deposited Organic Light Emitting Devices, Peifang Tian, P. Burrows, B. Bulovic, S. Forrest Dec 1997

Photolithographic Patterning Of Vacuum-Deposited Organic Light Emitting Devices, Peifang Tian, P. Burrows, B. Bulovic, S. Forrest

Peifang Tian

No abstract provided.


Characteriation Of Bulk, Polycrystalline Indium Nitride Grown Of Subatmospheric Pressures, Jeffrey Dyck, Kathleen Kash, Kwieseon Kim, Walter Lambrecht, Cliff Hayman, Alberto Argoitia, Michael Grossner, Willie Zhou, John Angus Dec 1997

Characteriation Of Bulk, Polycrystalline Indium Nitride Grown Of Subatmospheric Pressures, Jeffrey Dyck, Kathleen Kash, Kwieseon Kim, Walter Lambrecht, Cliff Hayman, Alberto Argoitia, Michael Grossner, Willie Zhou, John Angus

Jeffrey Dyck

Polycrystalline, wurtzitic indium nitride was synthesized by saturating indium metal with atomic nitrogen from a microwave plasma source. Plasma synthesis avoids the high equilibrium pressures required when molecular nitrogen is used as the nitrogen source. Two types of growth were observed: 1) small amounts of indium nitride crystallized from the melt during cooling and 2) hexagonal platelets formed adjacent to the In metal source on the crucible sides. The mechanism of this latter growth is not established, but may involve transport of indium as a liquid film. The crystals were characterized by electron diffraction, X-ray diffraction, elemental analysis, scanning electron …


Dependability Analysis Of Redundant Systems, Caroline Lubert Dec 1997

Dependability Analysis Of Redundant Systems, Caroline Lubert

Caroline P Lubert

No abstract provided.


On Complex Interpolation And Spectral Continuity, Karen Saxe Dec 1997

On Complex Interpolation And Spectral Continuity, Karen Saxe

Karen Saxe

No abstract provided.


Tight-Binding Simulations Of Argon Cation Clusters, Guillermo A. Morales, Jessica Faulkner, Randall W. Hall Dec 1997

Tight-Binding Simulations Of Argon Cation Clusters, Guillermo A. Morales, Jessica Faulkner, Randall W. Hall

Randall W. Hall

A simple, semiempirical model was used to study the ground and excited stateproperties of argon cation clusters at 60 K. The model is a tight-binding Hamiltonian whose parameters are determined from atomic and diatomic properties.Monte Carlo simulations were used to calculate the average properties of these clusters. The photoabsorptionspectrum was in good agreement with previous calculations and experiments. The splitting of the photoabsorptionspectrum for clusters with greater than 14 atoms was investigated. The two excited states corresponding to the splitting arise from a 3-atom ion core, perturbed by a 4th atom, with solvation from the remaining atoms. The perturbation of …