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Controlling Laser High-Order Harmonic Generation Using Weak Counter-Propagating Light, Sergei Leonidovich Voronov

Theses and Dissertations

Laser high-order harmonic generation in the presence of relatively weak interfering light is investigated. The interfering pulses intersect the primary harmonic-generating laser pulse at the laser focus. The interfering light creates a standing intensity and phase modulation on the field, which disrupts microscopic phase matching and shuts down local high harmonic production. Suppression of the 23rd harmonic (by two orders of magnitude) is observed when a counter-propagating interfering pulse of light is introduced. A sequence of counter-propagating pulses can be used to shut down harmonic production in out-of-phase zones of the generating volume to achieve quasi phase matching. Harmonic emission …

Resource Mobilization And The "No" In Pinochet's Chile, Correy Diviney

Sigma: Journal of Political and International Studies

No abstract provided.

The Great Debate: Interpretations Of The Freedom Of The Press 1776-1800, Adam L. Perschon

Sigma: Journal of Political and International Studies

No abstract provided.

Symbols And Spoils: Framing And Mobilizing Structures In Colombia's Endless Civil War, Josh Wheatley

Sigma: Journal of Political and International Studies

No abstract provided.

Development And Design Of Constant-Force Mechanisms, Brent Lewis Weight

Theses and Dissertations

This thesis adds to the knowledge base of constant-force mechanisms (CFMs). It begins by reviewing past work done in the area of CFMs and then develops new nondimensionalized parameters that are used to simplify the calculations required to design a CFM. Comparison techniques are then developed that utilize these non-dimensionalized parameters to compare mechanisms based on stiffnesses, percent constant-force, actual lengths, normal displacements, and feasible design orientations. These comparison techniques are then combined with optimization to define new mechanisms with improved performance and range of capabilities. This thesis also outlines a design process, methods to identify mechanisms that are suitable …

Review Essay: What Did You Do In The "Good War"?, Robert Messer

Swiss American Historical Society Review

Klaus Umer, "Let's Swallow Switzerland": Hitler's Plans Against the Swiss Confederation (Lexington Books, Lanham, Maryland, 2001)

Stephen Tanner, Refuge from the Reich: American Airmen and Switzerland During World War II (Sarpedon Publishers, Rockville Center, New York, 2000)

Angelo M. Codevilla, Between the Alps and a Hard Place: Switzerland in World War II and Moral Blackmail Today (Regnery Publishing, Washington, D.C., 2000)

If, as in Tom Wolfe's phrase, the 1970s were the decade of the "me generation", perhaps the 1990s could be termed the "mea culpa" decade. The United States government belatedly and properly apologized and paid reparations to thousands of …

The Memory And The Legacy: The Whittlin' Whistlin' Brigade -- The Young Company 1974-2001, Ruth Ann Lay

Theses and Dissertations

The Memory and The Legacy: The Whittlin' Whistlin' Brigade - The Young Company 1974-2001, is a history of the children's theatre of Brigham Young University. The Whittlin' Whistlin' Brigade - The Young Company acts as a training ground for graduate students working in theatre for young audiences. Then directing a production for The Whittlin' Whistlin' Brigade - The Young Company, students are instructed to perform all functions required of a professional company. As the The Whittlin' Whistlin' Brigade - The Young Company (WWB-TYC) spends much of its performance time on tour, those responsibilities are relegated to the students. Developed and …

Rf Rendez-Blue: Reducing Power And Inquiry Costs In Bluetooth-Enabled Mobile Systems, Eric S. Hall, Charles D. Knutson, David K. Vawdrey

Faculty Publications

In resource-limited mobile computing devices, Bluetooth wireless technology imposes a weighty burden due to inefficient power utilization and a sluggish device discovery process. Buttressing Bluetooth with Radio Frequency Identification (RFID) technology by performing an operation we call “Rendez-Blue” alleviates these limitations. In the Rendez-Blue process, an RFID signal is used as a cue to “wake-up” a sleeping Bluetooth radio. This ensures that the Bluetooth radio is active only when needed, significantly reducing power consumption. In addition, RFID is used to communicate Bluetooth device information, allowing the user to bypass the traditional 10.24-second discovery process.

Committee Activities, Hideyuki Morimoto

Journal of East Asian Libraries

No abstract provided.

Photographs Of The First Mexico And Central America Area Conference, 1972, Richard Neitzel Holzapfel, James S. Lambert

BYU Studies

As Church membership grew to nearly three million in the early 1970s, the Church faced the challenges of extending contact between General Authorities in Utah and many members who lived far from Church headquarters. While some members in the western United States could tune in to radio or television broadcasts of general conference, hundreds of thousands of Church members worldwide did not have access to the broadcasts.

Global Vision Of World History In Contemporary China, Ricardo K. S. Mak

Comparative Civilizations Review

No abstract provided.

Captain Moroni's Wartime Strategies: An Application For The Spiritual Battles Of Our Day, Richard J. Mcclendon

Religious Educator: Perspectives on the Restored Gospel

No abstract provided.

Brigham Young: A Disciple Indeed, W. Jeffrey Marsh

Religious Educator: Perspectives on the Restored Gospel

No abstract provided.

The Pornography Trap, Victor B. Cline, Brad Wilcox

Marriage and Families

No abstract provided.

Pornography Use: Consequences And Cures, Paul James Birch

Marriage and Families

No abstract provided.

What Children Really Need: Another Way To Look At Children's Rights, Allan Carlson

Marriage and Families

No abstract provided.

Full Issue, Marriage &. Families

Marriage and Families

No abstract provided.

Front Matter, The Byu Family Historian

BYU Family Historian

No abstract provided.

Front Matter/ Web Wise: Forever Families Website Now Online, Marriage &. Families

Marriage and Families

No abstract provided.

Doctrine And Covenants 110 And The Mission Of The Church, Ted M. Bair

Religious Educator: Perspectives on the Restored Gospel

No abstract provided.

Captain Moroni's Wartime Strategies: An Application For The Spiritual Battles Of Our Day, Richard J. Mcclendon

Faculty Publications

As Mormon abridged the Nephite record he included what he deemed most relevant for latter-day Israel including stories of war. The so-called war chapters provide a rich resource of modern-day spiritual applications for teachers and students of the gospel (see Alma 43-62). One way to apply these chapters is to draw a parallel between the physical and the spiritual between Moroni's physical battles on the field and the spiritual battles that we face in our own lives today. To be more specific we might ask these questions: (1) What strategies did Captain Moroni use to prepare and protect himself and …

Investigating The Mechanism Of Acoustically Activated Uptake Of Drugs From Pluronic Micelles, Ghaleb A. Husseini, Christopher M. Runyan, William G. Pitt

Faculty Publications

Background

This paper examines the mechanism of ultrasonic enhanced drug delivery from Pluronic micelles. In previous publications by our group, fluorescently labeled Pluronic was shown to penetrate HL-60 cells with and without the action of ultrasound, while drug uptake was increased with the application of ultrasound.

Methods

In this study, the amount of uptake of two fluorescent probes, Lysosensor Green (a pH-sensitive probe) and Cell Tracker Orange CMTMR (a pH-independent probe), was measured in HL-60 and HeLa cells.

Results

The results of our experiments show that the increase in drug accumulation in the cells as a result of ultrasonication is …

Legislating Citizenship In The United States: The Impact Of State Building On Woman Sufferage Legislation, 1848-1918, Eric C. Dahlin

Theses and Dissertations

This is a state-level analysis of the impact of state building on woman suffrage legislation in the United States. This study examines all states in which state legislatures were conferred the power to submit a constitutional amendment to the electorate for approval. I use a sequential random-effects logistic regression model to estimate the effects of state building on legislative outcome. Legislative outcome is measured in three stages: whether or not a bill is introduced in either the House or the Senate during a legislative session, whether or not a bill is voted on in either the House or the Senate …

Modification Of All-Hexadedral Finite Element Meshes By Dual Sheet Insertion And Extraction, Michael J. Borden

Theses and Dissertations

The development of algorithms that effectively modify all-hexahedral finite element mesh is currently an active area of research. Mesh modification can be used to improve mesh quality reduce the time required to mesh a model, and improve the finite element analysis results. However, general modification of all-hexahedral meshes has proven difficult because of the global effects of local modifications. This thesis explains the global constraints on modifying all-hexahedral meshes and then presents three mesh modification techniques that make it possible to do local modifications while accounting for the global effects. These techniques are sheet insertion, sheet extraction, and mesh cutting. …

A Formal Method To Analyze Framework-Based Software, Trent N. Larson

Theses and Dissertations

Software systems are frequently designed using abstractions that make software verification tractable. Specifically, by choosing meaningful, formal abstractions for interfaces and then designing according to those interfaces, one can verify entire systems according to behavioral predicates. While impractical for systems in general, framework-based software architectures are a type of system for which formal analysis can be beneficial and practical over the life of the system. We present a method to formally analyze behavioral properties of framework-based software with higher-order logic and then demonstrate its utility for a significant, modern system.

Out Of The Dust: The Ossuary Of James, . . . Brother Of Jesus, Journal Of Book Of Mormon Studies

Journal of Book of Mormon Studies

A recently discovered ossuary with the inscription “James, son of Joseph, brother of Jesus” may be the resting place of the bones of James the Just, the brother of the Lord, from the New Testament. Analyses of the carving, the language, and the history of Israeli ossuaries are being undertaken in an attempt to unveil further information on this ossuary. If this ossuary is authentic and corresponds to the correct time period, it can be more strongly proposed that the bones that used to rest inside the ossuary did, in fact, belong to James, the brother of Jesus of Nazareth.

Integrative Environmental Prediction Using Bayesian Networks: A Synthesis Of Models Describing Estuarine Eutrophication, M. E. Borsuk, C.A. Stow, K. H. Reckhow

International Congress on Environmental Modelling and Software

The symptoms of coastal and estuarine eutrophication are the result of a number of interacting processes operating at multiple spatial and temporal scales. Thus, models developed to appropriately represent each of these processes are not easily combined into a single predictive model. We suggest that Bayesian networks provide a possible solution to this problem. The graphical structure explicitly represents cause-and-effect assumptions between system variables that may be obscured under other approaches. These assumptions allow the complex causal chain linking management actions to ecological consequences to be factored into an articulated sequence of conditional relationships. Each of these relationships can then …

A Distributed Simulation System For Irrigation Planning At The Catchment Scale, C. Gandolfi, A. Facchi, B. Ortuani, D. Maggi

International Congress on Environmental Modelling and Software

The paper presents the prototype of a simulation system which reproduces all the hydrological processes relevant in alluvial irrigated plains. It allows the evaluation of the distribution of crop water consumption in space and time, as well as the simulation of the interaction between irrigation and groundwater resources. The simulation package is based on the coupling of two hydrological models - a submodel of the unsaturated soil layer and a sub-model of the aquifer system- with a Geographical Information System (GIS). The prototype has been applied to a large irrigation district, of approximately 700 km2, located in the densely-settled Lombardia …

Solving The Inverse Problem In Stochastic Groundwater Modelling With Artificial Neural Networks, C. Rajanayaka, S. Samarasinghe, D. Kulasiri

International Congress on Environmental Modelling and Software

In this paper, prediction capability of a hybrid Artificial Neural Networks (ANN) was investigatedto solve the groundwater inverse problem. Initially, a Multi Layer Perceptron (MLP) network was developedand it was found that network produced better results when the target range of the parameters is smaller.Therefore, a Self-Organising Network (SON) was used to identify the objective subrange of the parameterand then the MLP model was employed to obtain final estimates. The data for the ANN was obtained from anumerical model that was utilised to simulate the solute transport in saturated groundwater flow. The forwardproblem of the numerical model was solved to …

Modelling The Impact Of Water Reuse Strategies On Hydrologic Flows In The Blackwater And Chelmer Catchments, Uk., P. Jeffrey, T. Oxley

International Congress on Environmental Modelling and Software

Wastewater reclamation and reuse at various scales is an important resource management toolin many regions of Europe and is coming under increasing scrutiny in the UK. However, the impact of reusestrategies on hydrologic flows, particularly during dry periods, is poorly understood and yet crucial to thedevelopment of sustainable resource management policies. In this paper we summarise the integrated modelsused for the simulation of such strategies (river flows, soil hydrology, aquifer dynamics and waterdistribution) and describe how water demand ‘profiles’ can be incorporated into a distribution matrix tosimulate recycling scenarios and demographic changes, and how both inter-catchment transfers and waterimportation schemes …