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Advances in geophysics
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Helmut Erich Landsberg |
ADVANCES IN GEOPHYSICS VOLUME 15. |
OL16928936W |
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Helium Research Center internal report
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R.A. Guereca |
An analysis to determine criteria for steady-state, laminar flow boundary conditions for a coiled-tube gas viscosimeter is made by comparing experimental data from thick-walled, stainless steel capil… |
OL20147242W |
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Research Division internal report
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Robert C. McDaniel |
"The objectives of the present investigation were to determine the optimum operating procedures for the most efficient utilization of the activated charcoal columns under plant conditions and to expl… |
OL20147475W |
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Helium Research Center internal report
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R.A. Guereca |
This report summarizes electronically measured wellhead pressures at Bush A-5 in the presently closed-in area of the Cliffside helium storage reservoir and makes an estimate of the reaction time to p… |
OL20147917W |
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Helium Research Center internal report
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J.E. Miller |
Analytic solutions for correction of non-uniformity in viscosimeter capillary bores are presented for the following cases: ellipse, cone, sine wave, sawtooth wave, square wave, and the general case. |
OL20147997W |
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Helium Research Center internal report
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Ted C. Briggs |
Twenty-two compressibility runs were made with helium over the temperature range -5℗ʻ to 80 ℗ʻ Celsius and at pressures to 800 atmospheres. A Burnett apparatus was used. Data from the runs were fitte… |
OL20148110W |
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Helium Research Center internal report
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John℗L Gordon |
This report describes the apparatus and operating procedures presently being used to determine dielectric constants for gases and gas mixtures to 65 atmospheres from 35℗ʻ to -20℗ʻ Celsius. Dielectric… |
OL20149404W |
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Research Division internal report
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Lowell Stroud |
"The primary objective of this investigation was to obtain experimental phase relationship data at pressures from 100 to 500 p.s.i.a. and at temperatures ranging from -100 to -275℗ʻ Fahrenheit, for a… |
OL20149649W |
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Helium Research Center internal report
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Tedford C. Briggs |
"Twenty-two compressibility runs were made with helium at 0℗ʻ Celsius. Date from the twenty-two runs were fitted...by a non-linear least squares technique. Later they were fitted...by using a non-lin… |
OL20149730W |
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Helium Research Center internal report
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Earle S. Burnett |
Rotating-piston gages have been used for many years for measurement of pressure to several hundred atmospheres. They have been calibrated by comparison of fluid pressures produced by various loads be… |
OL20149780W |
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Helium Research Center internal report
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James R. McVey |
An instrument for the purpose of detecting small changes in air dielectric capacitance is described. It consists of an RC bridge circuit with the associated power supply and detector. The bridge has … |
OL20149803W |
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Helium Research Center internal report
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S.E. Churchwell |
A commercially available laboratory model helium purifier which operates on the principle of preferential diffusion of helium through quartz tubes was evaluated to determine the purity of the effluen… |
OL20149867W |
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Helium Research Center internal report
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Robert E. Wood |
"This report presents a method for the prediction of the viscosities of gaseous helium, nitrogen, and helium-nitrogen mixtures over the practical range of pressures, temperatures, and gas composition… |
OL20150066W |