Research and Regions. a KWIC Indexed Bibliography

Computerized techniques applied to economics to produce bibliography of related materia

Alien Registration- Spencer, Murdock J. (Wade, Aroostook County)

https://digitalmaine.com/alien_docs/32819/thumbnail.jp

Avionics test bed development plan

The plan is for a facility for the early investigation and evaluation of new concepts for the control of large space structures, orbiter attached flex body experiments, and orbiter enhancements. This plan outlines a distributed data processing facility that will utilize the current JSC laboratory resources for the test bed development. The future studies required for implementation, the management system for project control, and the baseline system configuration are described

Avionics test bed development plan

A development plan for a proposed avionics test bed facility for the early investigation and evaluation of new concepts for the control of large space structures, orbiter attached flex body experiments, and orbiter enhancements is presented. A distributed data processing facility that utilizes the current laboratory resources for the test bed development is outlined. Future studies required for implementation, the management system for project control, and the baseline system configuration are defined. A background analysis of the specific hardware system for the preliminary baseline avionics test bed system is included

The Information Edge - Library Newsletter - Special Issue 2000

This is a special issue of The Information Edge

The Information Edge - LIbrary Newsletter - Fall 1998 Issue

Speed-Up Bibliography and the Libros Opac Rey Racelis Holding the Ocean in a Paper Cup\u27: The Dilemma of Instruction at Pace\u27s Mortola Library Rebecca Albrecht Taking it to the Web: Faculty and Librarians Collaborate to Provide Remote Access to Course Information Sarah Burns Tech Tips Selecting the Best Library Resources...Collection Development at Pace University - Part I Nancy Bobrek Faculty Development Book Collection Enhances College Teaching in an Electronic Age... Nancy Bobre

The nature and scope of agglomeration effects of city size and advanced scientific training on industrial research laboratories

Nature and scope of agglomeration effects of city size and advanced scientific training on industrial research laboratories, studied by statistical sampling method

Oscillations of dark solitons in trapped Bose-Einstein condensates

We consider a one-dimensional defocusing Gross--Pitaevskii equation with a parabolic potential. Dark solitons oscillate near the center of the potential trap and their amplitude decays due to radiative losses (sound emission). We develop a systematic asymptotic multi-scale expansion method in the limit when the potential trap is flat. The first-order approximation predicts a uniform frequency of oscillations for the dark soliton of arbitrary amplitude. The second-order approximation predicts the nonlinear growth rate of the oscillation amplitude, which results in decay of the dark soliton. The results are compared with the previous publications and numerical computations.Comment: 13 pages, 3 figure

Transition state theory for wave packet dynamics. II. Thermal decay of Bose-Einstein condensates with long-range interaction

We apply transition state theory to coupled Gaussian wave packets and calculate thermal decay rates of Bose-Einstein condensates with additional long-range interaction. The ground state of such a condensate is metastable if the contact interaction is attractive and a sufficient thermal excitation may lead to its collapse. The use of transition state theory is made possible by describing the condensate within a variational framework and locally mapping the variational parameters to classical phase space as has been demonstrated in the preceding paper [A. Junginger, J. Main, and G. Wunner, submitted to J. Phys. A]. We apply this procedure to Gaussian wave packets and present results for condensates with monopolar 1/r-interaction comparing decay rates obtained by using different numbers of coupled Gaussian trial wave functions as well as different normal form orders.Comment: 14 pages, 4 figures, submitted to J. Phys.