Sentence examples for measurements of reference from inspiring English sources

Fundamental parameters were taken from the internal database of PyMCA, geometrical parameters were directly measured and instrumental parameters obtained from the instrument description and refined by the measurements of reference materials and a metallic Pb sample (flux 3.4 × 107 photons/s, time 300 s, detector active area 0.25 cm2, distance 2 cm) [13].

Additional measurements of reference materials air, water, ethanol and methanol are used for validation.

By combining measurements of reference compounds with graphite electrodes cycled in different electrolytes and under different conditions, knowledge of the solid electrolyte interphase (SEI) chemistry can be obtained.

Measurements of reference dose to water yielded differences up to 1.5% when compared with the Farmer ionization chamber for all investigated beam qualities.

The mean external precision (i.e. reproducibility) of the system (Costech 4010 ECS coupled with Delta V Plus Isotope Ratio Mass Spectrometer via a ConFlo II) was greater than 0.10‰ for carbon, based on over 1500 measurements of reference α-cellulose materials (Sigma-Aldrich (C8002, batch #078K0027) and IAEA CH-3 from the International Atomic Energy Authority).

The quantitative measurements of reference base and observed base for a single variant were reported as mean percentage value, with coding region variants reported for heteroplasmy ≥1.5%.

Intravenous catheters were placed for measurement of reference plasma glucose levels, which were measured at the bedside every 30 min by the YSI 2300 Glucose Analyzer (YSI Life Sciences, Yellow Springs, OH).

In multipath propagation environments, the measurement of reference R4 may also be similar with the target tag.

The datasets from Eawag and UFZ used in this publication arose from the measurement of reference standard collections at Eawag and UFZ, which comprise small molecules of environmental relevance such as pharmaceuticals and pesticides with a wide range of physico-chemical properties and functional groups, and also include several transformation products which typically have lower reference counts.

With the measurement of reference solutions supplied by the Institute for Reference Materials and Methods (IRMM-075), and reference natural matrixes provided by the International Atomic Energy Agency (IAEA-Soil-6, IAEA-375; 384; 386 and IAEA-RGU), we show that the 1 MV AMS system at the CNA can be routinely used for determinations of anthropogenic 236U at environmental levels.

With the measurement of reference materials provided by the International Atomic Energy Agency (IAEA-375, IAEA-Soil-6, IAEA-381) and samples already studied on the 600 kV compact ETH/PSI AMS system at Zürich, we show that the CNA system can be perfectly used for the routine measurement of plutonium isotopes at environmental levels.