Method Of Time-Resolving Fourier-Transform Spectroscopy To Allow Interferogram Sampling At Unevenly Spaced Path Length Differences, Robert Peale, Henry Weidner

UCF Patents

A low cost method of adding time-resolving capability to commercial Fourier-transform spectrometers with a continuously scanning Michelson interferometer. This invention is specifically designed to eliminate noise and artifacts caused by mirror-speed variations in the interferometer. The method exists as two parts: 1) a novel timing scheme for synchronizing the transient events under study with the digitizing by an analog-to-digital converter, and 2) a mathematical algorithm for extracting the spectral information from the recorded data. The novel timing scheme is a modification of the well known interleaved, or stroboscopic, method. It achieves the same timing accuracy, signal-to-noise ratio, and freedom from …

Executive Committee - Meeting Minutes, 11/17/1998, Academic Senate

Academic Senate Minutes

No abstract provided.

Executive Committee - Agenda, 11/17/1998, Academic Senate

Academic Senate Agendas

No abstract provided.

Independent- Nov. 17, 1998, Laura R. Hadley

The Independent (1988-present)

No abstract provided.

The Grizzly, November 17, 1998, Richard Barrett, Andrew Gerchak, Diane Johnson, James Rossiter, Danielle Milewski, Chris Ciunci, Matt Klinger, Nicole Erdosy, Jay Trucker, Jeff Church, Lou Nemphos, Keith D'Oria, Josh Moyer, Stephanie Restine, Erny Hoke, Kim Inglot, Michael Bauer

Ursinus College Grizzly Newspaper, 1978 to Present

Bring in the New Year with a New Problem • Airband: Still Searching for a Cause • Update: New Gym • Opinion: Opportunity to Gain a Degree Should be for Everyone • Full-time Students, Part-time Jobs • Is Anyone Listening?: WVOU • Swing Night at Ursinus • Eden Cinema: Paradise • Cross Country Sprints to End • Women's Soccer Season Concludes • Seniors Step-Up on the Volleyball Court • UC Swimming Drops Home Opener • Ursinus Wrestlers Hungry to Regain Title • Field Hockey Struggles Through Rebuilding • UC Football Loses Final Battle of Season • UC Football Players Honored …

Montana Kaimin, November 17, 1998, Associated Students Of The University Of Montana

Montana Kaimin, 1898-present

Student newspaper of the University of Montana, Missoula.

November 17, 1998, The Daily Mississippian

Daily Mississippian (all digitized issues)

No abstract provided.

Mustang Daily, November 16, 1998

Cal Poly Student Newspaper

Student newspaper of California Polytechnic State University, San Luis Obispo, CA.

Mustang Daily, November 16, 1998

Cal Poly Student Newspaper

Student newspaper of California Polytechnic State University, San Luis Obispo, CA.

Spartan Daily, November 16, 1998, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily (School of Journalism and Mass Communications)

Volume 111, Issue 55

11/16/1998 - Eiu Faculty Recognized For Achievements.Pdf, University Marketing And Communications

1998

No abstract provided.

Barnes V. Amer Tobacco Co

1998 Decisions

USDC for the Eastern District of Pennsylvania

The Statesman, V. 42, I. 21, State University Of New York At Stony Brook

Stony Brook Statesman-Sucolian

v. 42, i. 21

Current, November 16, 1998, University Of Missouri-St. Louis

Current (1990s)

No abstract provided.

Commonwealth Times 1998-11-16

Commonwealth Times, 1969-

No abstract provided.

Kerux - Vol. 33, No. 5, Calvin Theological Seminary

Kerux

Table of Contents:

• Christian Reformed Reflections 1, 5
• The Physicists Review 1, 4
• A Thanksgiving Poem and Song 2
• A Thanksgiving Message 2
• From Honduras 2
• From the Ukraine 3, 4
• Prayer 4
• Second Report from the Ukraine 5
• Announcements 6
• CTS Academic Calendar 6
• Publishing Info 6

Fortnightly - November 16, 1998

Fortnightly

No abstract provided.

November 16, 1998 Reporter, University Of Alabama At Birmingham

eReporter (campus newsletter)

No abstract provided.

Crow's Nest, November 16, 1998, Crow's Nest Staff

Crow's Nest

The November 16, 1998, issue of the Crow's Nest.

Daily Eastern News: November 16, 1998, Eastern Illinois University

November

No abstract provided.

Bjc Today

BJC Today

No abstract provided.

The Eastern Echo, November 16, 1998, Eastern Michigan University

EMU Student Newspaper: The Normal News & The Eastern Echo

No abstract provided.

Ultralow-Energy Electrons From Fast Heavy-Ion Helium Collisions: The “Target Cusp“, W. Schmitt, R. Moshammer, F. S.C. O'Rourke, H. Kollmus, L. Sarkadi, R. Mann, S. Hagmann, Ronald E. Olson, J. Ullrich

Physics Faculty Research & Creative Works

Doubly differential cross sections d2σ / dν ‖ dν⊥ have been obtained by mapping the 3-dimensional velocity space of ultralow- and low-energy electrons \ (1.5 meV < = Ee < = 100 eV \) emitted in singly ionizing 3.6 MeV / u Au53+ on helium collisions. A sharp \ ( ΔEFWHMe⊥< = 22 meV \) asymmetric peak centered at = 0 is observed to emerge at ultralow energies from the strongly forward shifted low-energy electron velocity distribution. The shape of this "target cusp," which is very sensitive on the details of the two-center potential, is in excellent accord with theoretical predictions. © 1998 The American Physical Society.

Characterization Of Kapton Polymer Containing An Inorganic Additive, Juan Betancourt

Theses

With a full space program in progress, new types of materials are needed for spacecraft construction. These materials need to be strong, have good thermal stability and be good insulators. One of the materials with these properties is Kapton, manufactured by Dupont. Being a polyimide, it provides these characteristics, and being quite stable to ultraviolet light makes it the best of its kind for space use. The only concern is that, at the altitudes where earth observing spacecrafts orbit the earth, high concentrations of monoatomic oxygen (AO) react with the organic material and produce CO and H20. In an attempt …

Student Satisfaction With The Process Of Transferring To The University Of North Dakota., Mary E. Dalglish Bergstrom

Theses and Dissertations

The purpose of this study was to examine issues related to the level of satisfaction with selected aspects of the transfer process of the students who had transferred to the University of North Dakota (UND). Research questions addressed several issues including the difficulty experienced in transferring to UND in regard to admission, advisement, and/or acceptance of transfer credit; the respondents' perceptions of the accuracy and understandability of information provided by UND; the ways in which students were satisfied or dissatisfied with the transfer admission process; and the respondents' suggestions for improvements to the transfer admission process.Data were gathered using a …

Synthesis, Characterization And Electrochemical Investigations Of Metal Complexes Derived From Pendant-Arm Macrocycles., Thomas Loren Hatfield

Theses and Dissertations

This Ph.D. research focused on improvement in the understanding of structurally perturbed electron transfer (ET) events. This broad category of ET was divided into the two categories of concerted and sequential mechanisms. Investigations of the concerted mechanism focused on the electrochemical behavior of six redox couples: (Cr(III/II)TCTA($\rm\sp{0/-},\ \lbrack Mn(II/III)TCTA\rbrack\sp{-/0}$, (Mn(III/IV)TCTA) $\sp{\rm 0/+$, (Fe(II/III)TCTA) $\sp{\rm 0/-}$, (Co(II/III)TCTA) $\sp{\rm -/0}$, and (Ni(II/III)TCTA) $\sp{\rm /-}$ (where TCTA is 1,4,7-triazacyclononane N,N$\rm\sp\prime,N\sp{\prime\prime}$ triacetate). After synthesis of TCTA and the Cr(III), Mn(II), Mn(III), Fe(II), Fe(III), Co(III) Ni(II) and Ni(III) TCTA complexes, each complex was characterized by UV-vis-near IR, FTIR, magnetic susceptibility and Molar Conductance. Electrochemical characterization …

November 16, 1998, The Daily Mississippian

Daily Mississippian (all digitized issues)

No abstract provided.

Deafdigest Gold: Vol. 3, No. 15 November 15, 1998, Barry Strassler

DeafDigest Gold 1998

No abstract provided.

Collective Excitations In An Asymmetrically Spin-Polarized Quantum Well, D C. Marinescu, J J. Quinn

Publications

We present a phenomenological picture for the many-body excitations of a two-dimensional electron gas in a quantum well spin polarized by a dc magnetic field at an angle ␪ with the axis of the well. In the framework of the Landau theory of charged Fermi liquids, we determine the frequencies of collective modes by solving a transport equation for quasiparticles in the local electromagnetic field associated with the charge- and spin-density fluctuations. In the long-wavelength limit, analytic solutions for ␻(qជ) are obtained as functions of the degree of spin polarization and of the angle ␪.

Transport Equation And Diffusion In Ultrathin Channels And Films, A. E. Meyerovich, A. Stepaniants

Physics Faculty Publications

A rigorous perturbative transport equation for ballistic particles in thin films with random rough walls is derived by the diagrammatic Keldysh technique for both quasiclassical and quantized motion across the film. The derivation is based on canonical Migdal transformation that replaces a transport problem with random rough walls by an equivalent problem with flat boundaries and randomly distorted bulk. The rigorous derivation requires a modification of our previously used transformation to avoid non-Hermitian perturbations. The unusual nondiagonal structure of the effective scattering operator makes the transport equation different from the standard Waldmann-Snider equation when the distance between quantized levels for …