This technique tracks the Doppler shifts of a large number of spectroscopic lines of a given species, by cross-correlating them to the reference lab data on the line positions. This exciting but challenging technique requires precise frequencies with R≥ 100,000, as well as a good spectroscopic...
It appears that some Spectra's, when loaded with a corrupt codeplug, give the error FL01/82. Others lock themself into a repeating SELF CHK loop which is near impossible to do any more programming with. We've been told that with lab software that you can get it out of this loop. You...
Formerly AstraZeneca Mereside, Alderley Park Macclesfield Cheshire SK10 4TG UKManuel PerezMestrelab Research S.L. Feliciano Barrera 9B〣ajo 15706 Santiago de Compostela SpainJohn Wiley & Sons, LtdMagnetic Resonance in ChemistryH NMR spectra. Part 30: 1H chemical shifts in amides and the magnetic...
Analysis of outliers (wrongly predicted molecules with high associated RF probability) highlighted three main situations: (a) absorption maxima with wavelengths near the lower endpoint of the established interval (290–700 nm) and/or MEC values close to the established threshold; (b) data noise, e...
An attempt to flip the spin of electrons using ultrafast laser bursts may have failed, but in the process researchers found a way to manipulate and co
In many cases (STXMPy, StackLab, Dawn, etc) the software is a set of scripts, which require additional programming to use. In some cases there is no single unifying GUI, as in aXis2000 and Mantis, but rather ‘pop-up’ GUI interfaces for specific tasks. Table 1. Summary of spectro...
This has as advantage that a single, rapid (spectral) reading obtained from a sieved, air-dry sample is used to infer attributes like FC and PWP rather than a set of multiple, lengthy lab measurements used by traditional PTFs. Soil spectroscopy relies on the fact that the fraction of ...
Figure 2.A diagram of a confocal fluorescence emission and polarization imaging system. Courtesy of Advanced Biophotonics Lab/University of Massachusetts Lowell. Following imaging, the Fpol values of the cells were determined. The results from optical imaging were statistically analyzed and compared to ...
1). A soil sample experienced 5–7 subsamples at each sampling point, then the soils were mixed and transfered (1–2 kg) into plastic bags, labelled, then taken back to the lab for analysis. A total of 126 soil samples were collected from the surface to a depth of 20 cm and ...
me (pdD) station ... L Deguillaume,T Charbouillot,M Joly,... - 《Atmospheric Chemistry & Physics》 被引量: 38发表: 2014年 Feasibility study on the use of infrared spectroscopy for the direct authentication of Iberian pig fattening diet The feasibility of using both middle- and near-...