Davy, on the other hand, the established and well-connected man of science, understood the principle by which his lamp worked: he spent hours experimenting on samples of fire-damp, sent in sealed bottles from the north-east, in the laboratory of the Royal Institution, then used his research findings to shape his design.
The influence of annealing process was experimented on with samples prepared to a range of annealing processes with several conditions.
Profiling experiments on sample B were performed by manually acquiring and accumulating mass spectra along the whole antenna.
In the profiling experiments on sample B, antennae were laid directly on the target and 1 µl of matrix solution was readily deposited on them.
In experiments on sample A, spectra were acquired over a 100×100 µm raster and for each position, either 60 or 100 shots were collected.
There is still a long list of researchers waiting to carry out experiments on samples of the corpse – one has even requested tissue samples to establish whether Ötzi experimented with natural hallucinators.
The scientists conducted shock experiments on samples of two porous meteorites, one a hydrated type, the other an anhydrous, or waterless, type.
This paper presents the results of experiments on samples specially prepared for the experiment.
Month-long swelling experiments on samples of two actual elastomers provide input to the numerical model in terms of real material and deformation data.
The behaviour to failure of fibre mat reinforced composites was modelled after performing experiments on samples of two kinds: plates and tubular samples.
The information extracted from SAXS experiments on samples with many different concentrations, visual inspection of the samples between cross-polarizers, as well as optical textures observed by POM which will be discussed below, allow us to map out the phase diagram for the G20T-duplex and F-duplex solutions as a function of the total DNA concentration up to 300 mg ml−1.
