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Aerosol concentration measurements and correlations with air mass trajectories at the Pierre Auger Observatory
(Springer Verlag Berlín, 2017-06)
Aerosols play an important role in radiative transfer processes involved in different fields of study. In particular, their influence is crucial in the attenuation of light at astronomical and astrophysical observatories, ...
Instrument for measuring air speed by means of parabolic movement and measuring method
(Universidad Peruana de Ciencias Aplicadas (UPC), 2018-08-30)
The invention relates to an instrument for measuring air speed by means of parabolic movement and to a measuring method, wherein the measuring instrument is formed by a cubic structure (1) that holds a screwable, flexible ...
Direct mass measurements of (68)Se and (80)Y
(AMER PHYSICAL SOC, 2008)
The masses of neutron-deficient nuclides near the N=Z line with A=64-80 have been determined using a direct time-of-flight technique which employed a cyclotron as a high-resolution spectrometer. The measured atomic masses ...
Mesoporous carbon supported PtRu as anode catalyst for direct methanol fuel cell: Polarization measurements and electrochemical impedance analysis of mass transport
(Elsevier, 2013-04)
The performance of membrane electrode assembly (MEA) prepared with PtRu nanoparticles supported on a mesoporous carbon as anode catalyst are presented and compared against PtRu synthesized over Vulcan carbon. Polarization ...
Temporal evolution of sulfated zirconia sol-gel during dip coating: Analysis of mass drainage with time-varying refractive index
(2006-12-01)
The formation of sulfated zirconia films from a sol-gel derived aqueous suspension is subjected to double-optical monitoring during batch dip coating. Interpretation of interferometric patterns, previously obscured by a ...
Temporal evolution of sulfated zirconia sol-gel during dip coating: Analysis of mass drainage with time-varying refractive index
(2006-12-01)
The formation of sulfated zirconia films from a sol-gel derived aqueous suspension is subjected to double-optical monitoring during batch dip coating. Interpretation of interferometric patterns, previously obscured by a ...
Analysis of Receiver Operating Characteristic Curve Using Anthropometric Measurements for Obesity Diagnosis
(Advances in Intelligent Systems and Computing, 2020)