Electronic Resource
[S.l.]
:
American Institute of Physics (AIP)
Review of Scientific Instruments
58 (1987), S. 2288-2291
ISSN:
1089-7623
Source:
AIP Digital Archive
Topics:
Physics
,
Electrical Engineering, Measurement and Control Technology
Notes:
We have designed and constructed a vacuum heat treatment facility, with hot zone dimensions of 12×19×19 cm, at a cost substantially below that of a commercial unit. The design incorporates efficient water cooling and a resistive heating element. A vacuum pressure of 1.5×10−8 Torr at room temperature has been obtained after baking. The temperature limit is approximately 1900 °C. This limit results from our choice of niobium as the hot zone material.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.1139338
|
Location |
Call Number |
Expected |
Availability |