We present the first mid-infrared spectra of two cool white dwarfs obtained with the Spitzer Space Telescope. We also present 3:5Y8 m photometry for 19 cool white dwarfs with 5000 K TeA 9000 K. We perform a detailed model atmosphere analysis of these white dwarfs by fitting their UBVRIJHK and Spitzer photometry with state-ofthe-art model atmospheres, and demonstrate that the optical and infrare...

Grayscale mask creation has for the most part been restricted to over-simplified optical and resist models usually based on a contrast curve approach. While this technique proven work microstructures of large dimensions (ten hundreds micrometers), its capability not assessed with smaller dimensions. In paper, rigorous lithographic model developed in Python simulate process imaging, exposure dev...

Manuscript received February 17, 1999. H. Leib is with the Department of Electrical Engineering, McGill University, Montréal, P.Q., Canada, H3A 2A7. S. R. Weller is with the Department of Electrical and Computer Engineering, University of Newcastle, Callaghan, NSW 2308, Australia. Communicated by T. E. Fuja, Associate Editor At Large. Publisher Item Identifier S 0018-9448(99)05942-8. 1 F.-W. Su...

23 FEBRUARY 2012 Published by the IEEE Computer Society 0018-9162/12/$31.00 © 2012 IEEE ances matter. CAP prohibits only a tiny part of the design space: perfect availability and consistency in the presence of partitions, which are rare. Although designers still need to choose between consistency and availability when partitions are present, there is an incredible range of flexibility for handl...

Published by the IEEE Computer Society 0018-9162/09/$26.00 © 2009 IEEE existing codes. In parallel scripting, users apply parallel composition constructs to existing sequential or parallel programs. With such methods, programmers can quickly specify highly parallel applications that may, depending on problem scale, require for their execution a 16-core workstation, a 16,000-core cluster, or a 1...

1 This work is supported with funding from the Defense Advanced Research Projects Agency (DARPA) under the Urban Reasoning and Geospatial ExploitatioN Technology (URGENT) Program. This work is being performed under National Geospatial-Intelligence Agency (NGA) Contract Number HM1582-07-C-0018, which is entitled, ‘Object Recognition via Brain-Inspired Technology (ORBIT)’. The ideas expressed her...

The work in this paper aims to increase the maximum lift coefficient of airfoil by implementing co-flow jet concept on NACA 0018 and also investigate performance (CFJ) airfoil. To conduct numerical solution, RANS equations have been solved for 2D incompressible unsteady flow using Spalart-Allmaras turbulence model. suction surface is modified placing injection slot near leading edge trailing ed...