Moisture content and gas sampling device [PDF]
, 1985 An apparatus is described for measuring minute quantities of moisture and other contaminants within sealed enclosures such as electronic assemblies which may be subject to large external atmospheric pressure variations.
Krieg, H. C., Jr.
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Acquisition and correlation of cryogenic nitrogen mass flow data through a multiple orifice Joule-Thomson device [PDF]
Liquid nitrogen mass flow rate, pressure drop, and temperature drop data were obtained for a series of multiple orifice Joule-Thomson devices, known as Visco Jets, over a wide range of flow resistance.
Nyland, Ted W. +2 more
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Case of plumbing in India [PDF]
, 2013 Thesis (S.M. in Management Research)--Massachusetts Institute of Technology, Sloan School of Management, 2013.Cataloged from PDF version of thesis.Includes bibliographical references (p.
Ranganathan, Aruna
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An experimental investigation of the angular scattering and backscattering behaviors of the simulated clouds of the outer planets [PDF]
A cryogenic, 50 liter volume Planetary Cloud Simulation Chamber has been constructed to permit the laboratory study of the cloud compositions which are likely to be found in the atmospheres of the outer planets.
Sassen, K.
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Calibration Methodology for the Scripps 13C/12C and 18O/16O stable Isotope program 1992-2018 [PDF]
, 2020 This report details calibration method for measurements of 13C/12C and 18O/16O ratios of atmospheric CO2 by the Scripps CO2 program from 1992-2018.
Bollenbacher, Allane +5 more
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Class Lives: Stories From Across our Economic Divide [PDF]
, 2014 [Excerpt] Class is the last great taboo in the United States. It is, according to Noam Chomsky, “the unmentionable five-letter word.” Even in this period of growing economic inequality, we hardly ever talk about class.
Collins (Ed.), Chuck +3 more
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Helium Leak Measurements Using CO2 as a Carrier [PDF]
Detection delay defects are omitted by using helium mass spectrometer leak detector combined with several known procedures. Technique combines carbon dioxide purging, cryogenic separating helium accumulation, and use of carbon dioxide as carrier ...
Camarillo, R. G., Moore, B. C.
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Hydrazine electrolysis for spacecraft propulsion. Analysis and test of a dual-mode gas and liquid system Final report [PDF]
Dual-mode hydrazine electrolysis for spacecraft propulsion ...
Butcher, W. W. +3 more
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Scintillation yield and time dependence from electronic and nuclear recoils in liquid neon
, 2012 We have performed measurements of scintillation light in liquid neon, observing a signal yield in our detector as high as (3.5 $\pm$ 0.4) photoelectrons/keV.
Coakley, K. J. +5 more
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Chemiluminescent measurement of atmospheric acid [PDF]
The design and construction of a gas phase acid sensitive analyzer are reported. These studies showed that the chemical system was a practical analytical method. A complete instrument was developed and prepared for field testing.
Kok, G. L., Stedman, D. H.
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