The partial oxidation of methanol to formaldehyde is highly exothermic and reactors are operated with a hot spot in the range of 100∘C above the desired operating temperature, which can affect selectivity considerably and can also reduce the catalyst life.
The average price being charged for each 30-second spot is in the range of $3.8 million, the network said, and some commercials were sold for more than $4 million.
Actually, the diameter of the laser spot is in the range of 150 300 μm, with the mobile system used in this study, whereas its depth per pulse does not exceed a few micrometers, in the case of wall paintings [16].
To resolve fovea cones, the scanning beam should be focused to a spot diameter in the range of 2.0 to 2.5 μm, and even if accomplished the reflectivity of the fovea cones might be too low to appear clearly in recorded images.
In the case of spotted owls, previous observations of California spotted owl haplotypes in the range of northern spotted owls, and vice versa, could be explained by long-distance dispersal or hybridization.
Seven of these migrants were California spotted owls found in the range of northern spotted owls; the other two were in the opposite direction.
These studies have also documented the presence of California spotted owl haplotypes in the range of northern spotted owls, and vice versa, indicating hybridization and/or long-distance dispersal.
However, the lateral resolution of the MOKE system (understanding the possibility to distinguish two adjacent elements) is limited by the laser spot diameter usually in the range of a few microns except in the case of magneto-optical scanning near-field optical microscopy [12].
However, there was a definite difference in the relative Cy3 (wild-type) and Cy5 (mutant) signal intensities for the group of spots in the pI range of 5.9-6.4 5.9-6.4nting Arepresenting
This suggests that at least some previous observations of California spotted owl mtDNA haplotypes in the range of northern spotted owls (and vice versa; Haig et al. 2004a; Barrowclough et al. 2005) represent introgression, not just long-distance dispersal without mating.
