As early as the 1970s, attempts were made to reduce the peak fuel temperature by means of so-called "wallpaper fuel", in which the fuel is arranged in a spherical shell within a pebble: By raising particle packing fraction, fuel kernels are condensed to the outer diameter of the fuel zone, leaving a central part of the pebble free of fuel.
A particular feature of the Eastern Mediterranean is episodes of re-suspended wind blown dust from desert regions, raising particle concentrations a few times a year considerably above European guidelines [ 13].
These machines raise subatomic particles, usually electrons or protons, to nearly the speed of light.
The results of the pressure drop experiment demonstrated that the metallic plates weakened dense stacks of coal particles and raised the particle interstices, and therefore lowered the gas diffusion resistance.
With both mirrors raised the charged particle oscillates in the trap producing a regular signal from ICD2 with a measurable amplitude and frequency.
For this reason, the ferritin particles raise 10 to 40 times more antibodies against flu than licensed vaccines, including ones that recognise the HA stem and protect against many strains. .
Blending science and art, the quest for the Higgs particle raises the same existential questions that preoccupy documentary filmmakers as they tell their stories.
In any case, the lack of the 19S regulatory particle raises the question if there are other proteins involved in substrate recognition and unfolding.
Furthermore, although low-density lipoprotein (LDL) cholesterol levels are not substantially raised, the LDL particle is often smaller and denser than in similar nondiabetic populations, which is considered to be a more atherogenic state [ 12].
Like a field full of brawny defensive linemen standing shoulder to shoulder, the massive atoms in the dense liquid block out unwanted particles — and raise the odds of trapping a slippery dark matter particle trying to squeeze by.
