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Displaying 58276 - 58300 of 74383

Evaluation of Suction Line-Liquid Line Heat Exchange in the Refrigeration Cycle

January 1, 1994
Author(s)
Piotr A. Domanski, David Didion, J. P. Doyle
The paper presents a theoretical evaluation of the performance effects resulting from the installation of a liquid-line/suction-line heat exchanger (LLSL-HX). It examines cycle parameters and refrigerant thermodynamic properties that determine whether the

Fabricating Nanostructures Using Optical Forces on Atoms

January 1, 1994
Author(s)
R Gupta, R E. Scholten, Jabez J. McClelland, Robert Celotta
We have demonstrated the use of the optical dipole force in a standing wave to focus chromium atoms into narrow lines as they deposit onto a silicon substrate. An array of chromium lines has been fabricated, with width of 65 nm and spacing of 213 nm.
Displaying 58276 - 58300 of 74383
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