William J. Croft

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Many of today's computers run with Bell Labo-ratories' Unix operating system, including the DEC PDP-1 1 and VAX series, Interdata 8/32, and Honeywell 6000.1(2 At least 5000 Unix systems are currently in operation , as compared with approximately 1000 such systems at the end of 1978. The need for linking these systems into networks has focused attention on(More)
Boron fibers made by a commercial chemical vapor deposition (CVD) process have been used as precursors for the formation of magnesium diboride (MgB 2) superconducting wires. Prior to a reaction with magnesium, the addition of dopants such as carbon and titanium to the boron fiber has been shown to enhance the superconducting properties of MgB 2. These(More)
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