5,578 research outputs found
The effect of a single HOM-damper cell within a channel of undamped cells
No full textThe effect of a single HOM-damper cell within a channel of undamped cells is described theoretically using an equivalent circuit model. From this a simple equation can be derived which relates the Q-value of the single damping-cell, the bandwidth of the passband under consideration, and the additional phase shift which is introduced by the damper cell to provide energy flow into the damper cell. This equation immediately shows the limitations of such single cell damping systems. Comparisons with experimental results are shown
JOM642272_-_SupplMat – Supplemental material for When Territoriality Meets Agency: An Examination of Employee Guarding as a Territorial Strategy
No full text
Supplemental material, JOM642272_-_SupplMat for When Territoriality Meets Agency: An Examination of Employee Guarding as a Territorial Strategy by Timothy M. Gardner, Timothy P. Munyon, Peter W. Hom and Rodger W. Griffeth in Journal of Management
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An essay about the Francis Paudras Collection on Bud Powell by Peter Pullman
No full textThis is an essay about the Francis Paudras Collection on Bud Powell written by Peter Pullman, a jazz scholar and author of Wail: The Life of Bud Powell (Brooklyn: Bop Changes, 2012).One image file (pdf)This project was supported by a Recordings at Risk grant from the Council on Library and Information Resources (CLIR). The grant program is made possible by funding from The Andrew W. Mellon Foundation
The design of the HOM-damping cells for the S-band linear collider
No full textDamping cells for the higher order modes are necessary for the S-band linear collider to minimize BBU (Beam-Break-Up). The construction of the damper cells has to take into account the different field geometries of the higher order modes. So two different types of dampers have been designed: a wall slotted an an iris slotted cell. In order to optimize the two types of damping cells with respect to damping strength, impedance matching between coupling system and waveguide dampers and between damping cell and undamped cells and the tuning system, damping cells of both types have been built and examinated
Graphs maximal with respect to hom-properties
No full textFor a simple graph H, →H denotes the class of all graphs that admit homomorphisms to H (such classes of graphs are called hom-properties). We investigate hom-properties from the point of view of the lattice of hereditary properties. In particular, we are interested in characterization of maximal graphs belonging to →H. We also provide a description of graphs maximal with respect to reducible hom-properties and determine the maximum number of edges of graphs belonging to →H
Quality factor measurements in cavities with mode overlap
No full textA new method of measuring quality factors in cavities is presented. This method is well suited to measure quality factors in undamped cavities as well as in heavily damped cavities, and in addition this method provides a possibility of separating modes and measuring quality factors especially in cases of overlapping modes. Measurements have been carried out on HOM-damped cavities for the DESY/THD linear collider project. Results are presented
Peter Karvaš in the Context of Existentialism
No full textThe article reflects dramatic work of Peter Karvaš in the context of existentialist philosophy. It points to the connection between the social situation and the author´s topic choice, emotional engagement and approach to characters. In the article the author defines the basic features of existentialist philosophy in the work of Peter Karvaš providing analysis of selected extracts. In particular the article deals with the issue of how male characters react to the same situation and their motives behind the reaction. The article also reveals subjective view of Karvaš on social events and their impact on people and Karvaš himself
Anatomical connectivity, <i>W</i> = <i>W<sub>hom</sub></i>+<i>W<sub>het</sub></i>, comprising homogeneous and heterogeneous connections.
No full text<p>The intracortical connections are illustrated as densely connected fibers in the upper sheet and define the homogeneous connectivity <i>W<sub>hom</sub></i>. A single fiber connects the two distant regimes (A) and (B) and contributes to the heterogeneous connectivity, <i>W<sub>het</sub></i>, whereas regime (C) has only homogeneous connections.</p
Joel-Peter Witkin: faces of fantasy
No full textThe article contains two parts. In the first, the Author describes the theoretical background for analysing the photographs by an American controversial artist – Joel-Peter Witkin; the analysis is carried out in the second part of the paper. The realistic, authenticity-oriented visions of W. Benjamin, R. Barthes or S. Sontag are confronted with Witkin’s creativeness spirit – clearly manipulating in matters of the order of reality (and its rules of appearance) and photographical stuff. This attitude is supported by François Soulages’ views on aesthetics
Peter Brannon papers, W.0009
No full textAbstract: Correspondence, manuscripts, diaries, and other materials created by Peter A. Brannon, highlighting his career as a pharmacist, an anthropologist, and an archivist.Scope and Content Note: This collection contains correspondence, manuscripts, diaries, and other materials created by Peter A. Brannon, highlighting his career as pharmacist, anthropologist, and archivist. Included are Brannon's incoming and outgoing correspondence; family documents; legal and financial documents; two diaries; manuscripts on a variety of subjects, including banking in Alabama, the spelling of "Tuscaloosa", the history of pharmacy, and "John Bascom," a racehorse from Alabama; a typed manuscript of an untitled novel; a handwritten journal documenting his archeological collections and expeditions between 1905 and 1907; a handwritten list of selected ordinances from Lowndesboro, Alabama in 1866; correspondence between Alabama archivist Peter Brannon and researchers J. Edward Smoot and William Henry Holt relating to Pasqual Luciani and Marshal Ney, French soldiers who reportedly immigrated to America after Napoleon's defeat in 1814; and legal documents, correspondence, receipts, and newspaper clippings created by or related to the institutions and residents of Russell County, Alabama.Biographical/Historical Note: Peter A. Brannon (1882-1967) was a pharmacist and archivist. He received his PhD from Alabama Polytechnic Institute in 1900 and worked as a pharmacist in Alabama and Georgia from 1900-1910. After 1910, he began a career at the Alabama Department of Archives and History, working as a curator, archivist, and finally serving as the third director of the institution from 1955-1967. Brannon was a member of the national and state Anthropological Society, the Alabama Library Association, the Sons of the American Revolution, and the Sons of Confederate Veterans.Source: Alabama Author Database
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