time-resolved temperature measurements
Time-Resolved On-Axis Spectroscopic Stagnation Temperature Measurements in Shock Tunnel Flows
... Preferably a light driver gas is compressed into the driver tube up to 450 bar. The steel membrane separating the high- pressure from the low pressure tubes is designed to burst at a determined pressure dependent on the ...
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Localized and time resolved measurements of pulsatile flow in a rectangular channel
... Abstract—The exploitation of flow pulsation in micro- and minichannels is a potentially useful technique for enhancing cooling of high-end photonics and electronics systems. It is thought that pulsation alters the ...
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A Two Dimensional Electron Gas as a Sensitive Detector for Time Resolved Tunneling Measurements on Self Assembled Quantum Dots
... transport measurements, the clear identification of the QD states and the possibility to rule out a defect-related influence is of central ...the time-resolved measurements—that enables us to ...
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Photoluminescence and Lifetime Measurement for the Excitation and Temperature Dependence of Carrier Relaxation in III-V Semiconductors
... relaxation time. This is the time obligatory for energetic carriers to cool to the edge of their particular bands in a bulk semiconductor material, or to the bottom of a well throughout inter- and ...
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Excited-state dynamics of room-temperature phosphorescent organic materials based on monobenzil and bisbenzil frameworks
... toluene, time-resolved PL measurements were performed; a negligible change in the absorption spectra after the measurements was ...show time-resolved millisecond PL spectra of ...
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System for fast time-resolved measurements of c-axis quasiparticle conductivity in intrinsic Josephson junctions of 2212-BSCCO
... amplifier-outputs were connected to a Tektronix TDS224 100 MHz 8-bit 4-channel digital storage oscilloscope via 50 Ω cryogenic coaxial lines. To retain the large-offset facility of the oscilloscope without significant ...
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Exciton dynamics in solid state green fluorescent protein
... by temperature-dependent measurements as those provide insight into the population of individual states as well as thermally activated ...performed time-resolved and time-binned ...
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Time-resolved measurements of fast electron recirculation for relativistically intense femtosecond scale laser-plasma interactions
... bulk temperature maps from Zephyros were used to calculate a time-dependant plasma expansion velocity (sound speed) and hence a time-dependant scalelength L n where L n = n e dn dx e ...
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Time resolved optically stimulated luminescence and spectral emission features of α Al2O3:C
... of temperature below 125 o C but widen with ...of time-resolved luminescence spectra measured from samples with and without the shallow ...Additional measurements with temperature ...
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Time-resolved measurements of fast electron recirculation for relativistically intense femtosecond scale laser-plasma interactions
... bulk temperature maps from Zephyros were used to calculate a time-dependant plasma expansion velocity (sound speed) and hence a time-dependant scalelength L n where L n = n ...
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Time-resolved tympanal mechanics of the locust
... mechanical measurements the animal’s wings were cut back to allow direct optical access to the tympanal ...room temperature (24–26°C) and relative humidity of ...
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Temperature dependence of time resolved photoluminescence in closely packed alignment of Si nanodisks with SiC barriers
... temperature range. The observed PL cannot be attributed to the indirect bandgap emission affected by a quantum confinement effect, which was often reported in small Si NCs with diameters of 2 to 5 nm. These ...
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Density measurement of OH radicals in non-thermal plasmas by laser induced fluorescence and time-resolved absorption spectroscopy
... In the present thesis work, we have developed two different experimental setups for the optical detection of the OH radical in discharges at atmospheric pressure. The first one allows us to improve the ...
153
Heat Transfer Behavior and Physiological Effects of Living Human Skin under Local Radiative Thermal Stimulation
... heating temperature which the patients reported to be comfortable did not appear to be correlated with sex or BMI value, but the older the patient, the higher maximum heating ...body temperature ...
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Development and validation of a stand-alone DCS system for monitoring absolute cerebral blood flow.
... intensity measurements at a temporal resolution of 300 ms. At the same time, the time-varying arterial concentration curve was measured by a pulse dye densitometer (DDG 2001, Nihon Kohden, Tokyo, JP) ...
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Observations of Shear Stress Effects on Staphylococcus aureus Biofilm Formation
... As noted previously, two types of imaging were done in this investigation, one for cell counting and the other for PTV flow measurements. For cell counting and for subsequent statistical analysis of cell counts, ...
14
Recent advances in experimental techniques to probe fast excited state dynamics in biological molecules in the gas phase : dynamics in nucleotides, amino acids and beyond
... for time-resolved pump– probe measurements to be coupled to such a ...dynamics measurements to be carried out on both isolated biomolecules and potentially solvated biomolecules, the latter of ...
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Reconstruction of the space-dependent perfusion coefficient from final time or time-average temperature measurements
... In [14], the space-dependent perfusion coefficient was determined in the one-dimensional bio- heat equation with homogeneous Neumann boundary condition, and initial and final observations, as in the inverse problem ...
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Ultra portable explosives sensor based on a CMOS fluorescence lifetime analysis micro system
... conventional time-correlated single photon counting (TCSPC) system (shown in Figure ...a time to amplitude converter (TAC) linked to a multi channel analyzer (MCA); and a PC loaded with analysis ...The ...
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Effects of gas–wall partitioning in Teflon tubing and instrumentation on time-resolved measurements of gas-phase organic compounds
... PTR-MS time profiles measured in response to a step-function increase in the concentration of ...over time is due to drift in instrument response following ...PTR-MS time profiles measured in ...
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