absorption measurements
Assessing uncertainties in scattering correction algorithms for reflective tube absorption measurements made with a WET Labs ac-9
... situ measurements of a [8,9], significant sources of uncertainty remain insufficiently ...situ absorption measurements for the last 25 years has been the multi-spectral (9 wavelengths) ac-9, and its ...
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Evaluating biases in filter-based aerosol absorption measurements using photoacoustic spectroscopy
... absorption measurements. For example, Lack et al. (2008) found PSAP absorption coefficients were bi- ased high in the range 12 % to over 200 % at 532 nm com- pared to photoacoustic spectroscopy (PAS) ...
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Uncertainty budgets for liquid waveguide CDOM absorption measurements
... CDOM absorption coefficient data with RMS%E within 5% at 440 ...for absorption measurements inside a LWCC, derived from a single high concentrated sodium chloride solution appeared to have some ...
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Ultrafast Laser Energy Density and Retinal Absorption Cross Section Determination by Saturable Absorption Measurements
... The energy transmission measurement results on a HKR1 rhodopsin sample with the retinal Schiff base cofactor in the RetA isoform (blue-light adapted) are displayed in Figure 6. The input peak energy densities for the ...
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Impacts of volatilisation on light scattering and filter-based absorption measurements: a case study
... 2009). Absorption af- ter the volatilisation was measured with a Particle Soot Ab- sorption Photometer (PSAP) along with a nephelometer and size distribution ...distribution measurements along with measured ...
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Optical And Electrical Properties Of Cu Doped Cdo Thin Films For Detector Applications
... Optical absorption measurements showed that films has high absorption coefficient in the UV region, whereas it is transparent in the visible region for CdO film, and it is increasing and shifted ...
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Scattering error corrections for in situ absorption and attenuation measurements
... with absorption measurements made on filtered samples [7,8]. Absorption is measured with a reflecting tube and a large area diffusing collector that is intended to collect as many scattered photons ...
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Monitoring Charge Exchange in P3HT Nanotube Composites Using Optical and Electrical Characterisation
... current–voltage measurements to determine the evolution of the SWNT percolation network and optical absorption measurements to monitor the spec- tral response of the ...optical absorption ...
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Measurement uncertainties in PSICAM and reflective tube absorption meters
... of absorption determinations with the two different instrument types was quantified using standard deviations at 440 ...where absorption signals are ...triplicate measurements provide limited ...
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Accurate measurements of ozone absorption cross-sections in the Hartley band
... absolute measurements of the ozone cross-section at the same wavelengths have been determined with the smallest uncertainties published to ...UV absorption measurements were ...ozone ...
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Aerosol absorption profiling from the synergy of lidar and sun-photometry: the ACTRIS-2 campaigns in Germany, Greece and Cyprus
... situ measurements of the absorption profile airborne platforms were deployed, to acquire the absorption and scattering coefficients, BC mass concentration and particle size with multi-wavelength ...
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Synthesis, Characterization, DNA binding and spectral properties of complex [Ru(py)4(dppz)]2+
... Electronic absorption measurements: The application of electronic absorption spectroscopy in DNA-binding studies is one of the most useful ...techniques.[39] Absorption titration experiment ...
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Ultrafast hole carrier relaxation dynamics in p type CuO nanowires
... transient absorption measurements reveal an initial pulse width-limited negative change in the induced absorption for all probing wavelengths associated with the occupation of photo-generated car- ...
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Improved determination of particulate absorption from combined filter pad and PSICAM measurements
... light absorption measurements are subject to two major sources of experimental uncertainty: the so-called pathlength amplification factor, β, and scattering offsets, o, for which previous null-correction ...
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Self-absorption Effect in Measurements of Double Ended Lamps
... self-absorption measurements on the luminous flux of double ended lamps has been ...self- absorption has a considerable effect on the measurements of total luminous ...
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Predicting theater chair absorption from reverberation chamber measurements comment
... seating absorption measurements made in ten auditoria (by measuring reverberation time before and after seat installation) with measurements of the same seating in an ISO reverberation ...seat ...
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Stoneware Ceramic Synthesis with Iron Sand as a Filler Material
... In the TGA characterization, the sample is crushed so that small grains are obtained and left for 15 days so as to allow the absorption of air (water vapor) from the surrounding environment. In ceramic stoneware ...
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Solar absorption infrared spectroscopic measurements over Mexico City: Methane enhancements
... Nacional Autónoma de México (UNAM), on the rooftop of the Centro de Ciencias de la Atmósfera (Atmospheric Sciences Center, CCA), within the main campus of UNAM and on the south side of the city (19.326º N, 99.176º W, ...
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►▼ Show Figures
... also compared the accuracy of seven analytical expressions (Sabine [21], Eyring [22], Millington [23], Cremer [24], Kuttruff [25], Fritzroy [26] and Arau-Puchades [27]) and two pieces of room acoustic software (ODEON 2.6 ...
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Grain Characteristics, Chemical Composition, and Functional Properties of Rye (Secale cereale L ) As Influenced by Genotype and Harvest Year
... water absorption were performed on 17 cultivars from all three harvest years and on the varieties Marder and Farino from the 1998 and 1999 ...for measurements of content of low molecular ...All ...
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