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Articles 3301 - 3330 of 5736
Full-Text Articles in Entire DC Network
Mustang Daily, January 23, 1997
Mustang Daily, January 23, 1997
Cal Poly Student Newspaper
Student newspaper of California Polytechnic State University, San Luis Obispo, CA.
Kenyon Collegian - January 23, 1997
Lanthorn, Vol. 31, No. 19, January 23, 1997, Grand Valley State University
Lanthorn, Vol. 31, No. 19, January 23, 1997, Grand Valley State University
Volume 31, July 18, 1996 - April 17, 1997
Lanthorn is Grand Valley State's student newspaper, published from 1968 to the present.
Dustin Mergott Of Barrington Is Helping… Iwu Faculty Writing Revolutionary New Chemistry, Laura Warren
Dustin Mergott Of Barrington Is Helping… Iwu Faculty Writing Revolutionary New Chemistry, Laura Warren
News and Events (Discontinued Series)
No abstract provided.
Mike Davis Of Lake In The Hills Is Helping… Iwu Faculty Writing Revolutionary New Chemistry, Laura Warren
Mike Davis Of Lake In The Hills Is Helping… Iwu Faculty Writing Revolutionary New Chemistry, Laura Warren
News and Events (Discontinued Series)
No abstract provided.
Automated Parallelization Of Discrete State-Space Generation, David M. Nicol, Gianfranco Ciardo
Automated Parallelization Of Discrete State-Space Generation, David M. Nicol, Gianfranco Ciardo
Computer Science Technical Reports
We consider the problem of generating a large state-space in a distributed fashion. Unlike previously proposed solutions that partition the set of reachable states according to a hashing function provided by the user, we explore heuristic methods that completely automate the process. The first step is an initial random walk through the state space to initialize a search tree, duplicated in each processor. Then, the reachability graph is built in a distributed way, using the search tree to assign each newly found state to classes assigned to the available processors. Furthermore, we explore two remapping criteria that attempt to balance …
Academic Senate - Agenda, 1/21/1997, Academic Senate
Academic Senate - Agenda, 1/21/1997, Academic Senate
Academic Senate Agendas
No abstract provided.
Feedthrough Pin And Process For Its Preparation, And Electrical Feedthrough Made Therewith, Timothy S. Romano, Tom K. Evans, Gary B. Hughes, Karl H. Neumann
Feedthrough Pin And Process For Its Preparation, And Electrical Feedthrough Made Therewith, Timothy S. Romano, Tom K. Evans, Gary B. Hughes, Karl H. Neumann
Statistics
A feedthrough (34) is formed of a feedthrough plate (44) having at least one bore (46) therethrough and a feedthrough pin (48) hermetically sealed into the bore (46). The feedthrough pin (48) includes an elongated pin (50) having an axis of elongation (52), a recess (54) in at least one end of the pin (50), the recess (54) extending parallel to the axis of elongation (52), and a gold coating (56) within the recess (54). There are preferably a plurality of bores (46) in the feedthrough plate (48) and a corresponding plurality of the feedthrough pins (48). The gold coatings …
Silica-Cemented Terrace Edges, Central California Coast, Lynn E. Moody, R. C. Graham
Silica-Cemented Terrace Edges, Central California Coast, Lynn E. Moody, R. C. Graham
Natural Resources Management and Environmental Sciences
The morphologic development of soils on marine terraces is a function of terrace age and geomorphic evolution. In this study, interrelationships between terrace landscape evolution and pedogenic silica cementation were investigated. Soil morphology, micromorphology, selective dissolution, penetration resistance, and hydraulic conductivity were used to determine the nature and extent of the cementation and evaluate the effect of cementation on soil properties. Soils on the interior part of the terrace (coarse-loamy, mixed, thermic Typic Epiaquolls) contain plinthite, continuous throughout the entire terrace, cemented to the extent that it is only slowly permeable. A seasonally perched water table develops above the plinthite, …
Nucleotide Or Nucleoside Photoaffinity Compound Modified Antibodies, Methods For Their Manufacture And Use Thereof As Diagnostics And Therapeutics, Boyd E. Haley, Heinz Köhler, Krishnan Rajagopalan, Gabriela Pavlinkova
Nucleotide Or Nucleoside Photoaffinity Compound Modified Antibodies, Methods For Their Manufacture And Use Thereof As Diagnostics And Therapeutics, Boyd E. Haley, Heinz Köhler, Krishnan Rajagopalan, Gabriela Pavlinkova
Chemistry Faculty Patents
Sites on antibodies having affinity for photoaffinity compounds, in particular purine or azidopurine containing compounds are taught. These sites provide for the site-specific attachment of nucleotide photoaffinity compounds to antibodies, e.g., ATP- or GTP-analog photoaffinity compounds by photochemical reaction. These nucleotide photoaffinity compounds may additionally be attached to molecules having a desired therapeutic or diagnostic activity, and the resultant conjugates used as diagnostics or therapeutics.
Application Of A Picosecond Soft X-Ray Source To Time-Resolved Plasma Dynamics, J. Workman, M. Nantel, Anatoly Maksimchuk, Donald P. Umstadter
Application Of A Picosecond Soft X-Ray Source To Time-Resolved Plasma Dynamics, J. Workman, M. Nantel, Anatoly Maksimchuk, Donald P. Umstadter
Donald Umstadter Publications
We demonstrate the application of an ultrashort x-ray source as an external probe to measure plasma dynamics. The plasma is generated by a 100-fs Ti: sapphire laser focused onto thin metallic films. Time-resolved spectroscopy of the gold x-ray probe transmission through a perturbed 1000 Å aluminum film reveals redshifts of the L-shell photoabsorption edge. We show that the dynamic behavior of this shift is consistent with the relaxation of the aluminum following the compression generated by a shock wave traveling through the film. An analytic plasma model, with comparison to a numerical hydrodynamics model, indicates compression up to 1.4 …
Blue Light Second Harmonic Generation In The Organic Crystal Ortho-Dicyanovinyl-Anisole, Carl H. Grossman, Samuel Aryeh Schulhofer-Wohl , '98, Erik Robert Thoen , '95
Blue Light Second Harmonic Generation In The Organic Crystal Ortho-Dicyanovinyl-Anisole, Carl H. Grossman, Samuel Aryeh Schulhofer-Wohl , '98, Erik Robert Thoen , '95
Physics & Astronomy Faculty Works
Type I phase matched second harmonic generation (SHG) in the organic crystal ortho-Dicyanovinyl-anisole (DIVA) has been measured for a range of near infrared fundamental wavelengths (855-960 nm). Turning curves for type I phase matched SHG were derived from measured refractive index values and show noncritical phase matching at 860. Measured type I phase matched SHG is in close agreement with the calculated results and gives effective SHG coefficients ranging from 1.9 to 5.9 times as large as d(32) Of potassium niobate. (C) 1997 American Institute of Physics.
Enhancing The Performance Of Membrane Introduction Mass Spectrometry By Organic Carrier And Liquid Chromatographic Separation, Shi Ouyang, Yong Hong Chen, Yan Xu
Enhancing The Performance Of Membrane Introduction Mass Spectrometry By Organic Carrier And Liquid Chromatographic Separation, Shi Ouyang, Yong Hong Chen, Yan Xu
Chemistry Faculty Publications
A method of membrane introduction mass spectrometry with liquid chromatographic separation (LC/MIMS) for the analysis of volatile organic compounds (VOCs) in water has been developed. The method not only inherited all the advantages of membrane introduction mass spectrometry by flow-injection analysis (FIA/MIMS), but also expanded the application of MIMS to the determination of compounds with identical quantitation ions. Because the quantitation by LC/MIMS is based on two-dimensional identification (retention time (tr) and mass-to-charge ratio ()), it provides a tangible approach to the analysis of VOCs in complex aqueous samples. In this work, a C18 column and a mobile phase (methanol/water) …
On Protostellar Disks In Herbig Ae/Be Stars, Anatoly Miroshnichenko, Željko Ivezić, Moshe Elitzur
On Protostellar Disks In Herbig Ae/Be Stars, Anatoly Miroshnichenko, Željko Ivezić, Moshe Elitzur
Physics and Astronomy Faculty Publications
The spectral shape of IR emission from Herbig Ae/Be stars has been invoked as evidence for accretion disks around high-mass protostars. Instead, we present here models based on spherical envelopes with an r-1.5 dust density profile that successfully explain the observed spectral shapes. The spectral energy distributions of eight primary candidates for protostellar disks are fitted in detail for all wavelengths available, from visual to far-IR. The only envelope property adjusted in individual sources is the overall visual optical depth, and it ranges from 0.3 to 3. In each case, our models properly reproduce the data for IR excess, …
Monitor Newsletter January 20, 1997, Bowling Green State University
Monitor Newsletter January 20, 1997, Bowling Green State University
Monitor
Official Publication of Bowling Green State University for Faculty and Staff
Volume 32- Issue 14- Friday, January 17, 1997, Rose Thorn Staff
Volume 32- Issue 14- Friday, January 17, 1997, Rose Thorn Staff
The Rose Thorn Archive
The Rose Thorn, Rose-Hulman's independent student newspaper.
The Bates Student - Volume 126 Number 11 - January 17, 1997, Bates College
The Bates Student - Volume 126 Number 11 - January 17, 1997, Bates College
The Bates Student
No abstract provided.
January 17, 1997 Cal Poly Report, Public Affairs Office
January 17, 1997 Cal Poly Report, Public Affairs Office
Cal Poly Report
No abstract provided.
Volume 34, Number 20: January 17, 1996, University Of North Dakota
Volume 34, Number 20: January 17, 1996, University Of North Dakota
University Letter Archive
No abstract provided.
Advancement Of An Optical Remote Sensing Model To Simulate The Underwater Light Field, Charles R. Bostater, Wei-Ming Ma, Ted Mcnally
Advancement Of An Optical Remote Sensing Model To Simulate The Underwater Light Field, Charles R. Bostater, Wei-Ming Ma, Ted Mcnally
Ocean Engineering and Marine Sciences Faculty Publications
An analytical solution to the two-flow equations developed by Bostater, et al. is modified, and a sensitivity analysis is performed on the remote sensing model which contains both diffuse and specular light components. The resulting model simulates the solution to two different cases of the two- flow equations. The Case I model uses the two-flow irradiance equations where sub-surface collimated or specular irradiance is evaluated implicitly. All of the irradiance is assumed to become completely diffuse when it enters the water column. The Case II model uses equations that explicitly include collimated irradiance in the water column. Both models are …
Application Of A Flow-Through Absorption Tube For Remotely Estimating Water-Quality Parameters, Charles Bostater, Melissa Keller, Manuel Gimond
Application Of A Flow-Through Absorption Tube For Remotely Estimating Water-Quality Parameters, Charles Bostater, Melissa Keller, Manuel Gimond
Ocean Engineering and Marine Sciences Faculty Publications
A flow through absorption tube is described and applied. The tube is similar in concept to a 50 cm pathlength cylindrical cuvette described previously by Bostater and Gimond.' The new absorption tube allows for continuous, underway measurements of water absorption signatures. Water is allowed to flow through the tube, and in this way the spectral change or track ofabsorption can be measured as a function oftime or space when operated from a stationary or moving platform. Data gathered from various environments ranging from very turbid to clear water is analyzed and described. Concentrations of chlorophyll-a, suspended matter, and dissolved organic …
Meeting Minutes, Wku University Senate
Meeting Minutes, Wku University Senate
Faculty Senate
Meeting regarding Business College reorganization, tenure policy, scholarships, and elections.
Washington University Record, January 16, 1997
Washington University Record, January 16, 1997
Washington University Record
No abstract provided.
Illinois State University Report, January 16, 1997, Illinois State University
Illinois State University Report, January 16, 1997, Illinois State University
Illinois State University Report (1966-2012)
Illinois State University bi-weekly employee newsletter.
The Role Of Private Groups In Public Policy: Cryptography And The National Research Council, Kenneth W. Dam
The Role Of Private Groups In Public Policy: Cryptography And The National Research Council, Kenneth W. Dam
Occasional Papers
No abstract provided.
Testing Writing On Computers: An Experiment Comparing Student Performance On Tests Conducted Via Computer And Via Paper-And-Pencil, Michael Russell, Walt Haney
Testing Writing On Computers: An Experiment Comparing Student Performance On Tests Conducted Via Computer And Via Paper-And-Pencil, Michael Russell, Walt Haney
Education Policy Analysis Archives (EPAA)
Computer use has grown rapidly during the past decade. Within the educational community, interest in authentic assessment has also increased. To enhance the authenticity of tests of writing, as well as of other knowledge and skills, some assessments require students to respond in written form via paper-and-pencil. However, as increasing numbers of students grow accustomed to writing on computers, these assessments may yield underestimates of students' writing abilities. This article presents the findings of a small study examining the effect that mode of administration - computer versus paper-and-pencil - has on middle school students' performance on multiple-choice and written test …
Education Policy Analysis Archives 05/03 , Arizona State University, University Of South Florida
Education Policy Analysis Archives 05/03 , Arizona State University, University Of South Florida
College of Education Publications
Testing writing on computers : an experiment comparing student performance on tests conducted via computer and via paper-and-pencil / Michael Russell [and] Walt Haney.
The Daily Egyptian, January 14, 1997, Daily Egyptian Staff
The Daily Egyptian, January 14, 1997, Daily Egyptian Staff
January 1997
No abstract provided.
Roughening And Preroughening Of Diamond-Cubic {111} Surfaces, Donald L. Woodraska, John A. Jaszczak
Roughening And Preroughening Of Diamond-Cubic {111} Surfaces, Donald L. Woodraska, John A. Jaszczak
Department of Physics Publications
A solid-on-solid model for {111} surfaces of diamond-cubic materials that correctly takes into account the diamond-cubic crystal structure has been developed for Monte Carlo simulation. In addition to a roughening transition at temperature TR, a distinct preroughening transition at TPR≈0.43TR is indicated by divergences in the surface specific heat and order-parameter susceptibility. Preroughening appears to arise naturally in our nearest-neighbor bond model from the entropic freedom available in the nontrivial crystal structure. Preroughening is shown to dramatically lower the nucleation barrier for growth and etching at low driving forces.