Zobrazeno 1 - 10
of 52
pro vyhledávání: '"R.J. Jenkins"'
Publikováno v:
International Symposium for Testing and Failure Analysis.
Communication Signal Processors (CSP) did not have the Signal-to-noise ratio (SNR) performance expected. Significant differences were noticed between SNR values at wafer level and package testing. The analog section of the chip was suspected to be th
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Publikováno v:
Biochimica et biophysica acta. 1092(2)
Lithium (1-8 mM) caused a dose-dependent increase in the number of [3H]ouabain binding sites and in sodium/potassium (Na/K) pump activity in normal lymphocytes after incubation for 72 h. The increase in Na/K pump activity was due to an increase in th
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Publikováno v:
Manufacturing Engineer. 71:7
Autor:
R.J. Jenkins
Publikováno v:
Manufacturing Engineer. 71:8
Publikováno v:
Manufacturing Engineer. 70:10
Publikováno v:
Journal of Applied Physics. 32:1679-1684
A flash method of measuring the thermal diffusivity, heat capacity, and thermal conductivity is described for the first time. A high‐intensity short‐duration light pulse is absorbed in the front surface of a thermally insulated specimen a few mil
Autor:
R.J. Jenkins, W.J. Parker
Publikováno v:
Advanced Energy Conversion. 2:87-103
A procedure is described for making thermal diffusivity measurements of semiconducting materials in the presence of a 2-Mev electron beam. The beam enters the upper surface of a specimen 1 mm or less in thickness held in an insulating support while a
Publikováno v:
Solar Energy. 8:2-8
An expression for the thermal efficiency of a surface used as a receiver for spacecraft solar-power generation is derived in terms of the solar absorptance, hemispherical emittance, and concentration ratio. Experimental equipment is described in whic