In order to position a pellet within a laser fusion power plant reactor chamber accurately enough so that sufficient light will illuminate the desired portions of the pellet, one must know for the pellet: the positional accuracy required, the acceleration...

Multigrid with Inexact Minimal Residual Smoothing Acceleration \\Lambda Jun Zhang Department multigrid convergence. These are modified versions of the minimal residual smoothing (MRS) technique of the multigrid iterate in a subspace and reduce the cost of the standard MRS acceleration by about 40% for two

A general purpose measurement system was developed in the 1980's to supply scientific investigators with data of the residual acceleration environment. ...

Organophosphorus pesticides in crops and soil pose a serious threat to public health and environment. Arbuscular mycorrhizal (AM) fungi may make a contribution to organophosphate degradation in soil and consequently decrease chemical residues in crops. A pot culture experiment was conducted to investigate the influences of Glomus caledonium 90036 and Acaulospora mellea ZZ on ...

In order to position a pellet within a laser fusion power plant reactor chamber accurately enough so that sufficient light will illuminate the desired portions of the pellet, one must know for the pellet: the positional accuracy required, the accelerations (structurally) permissible, and the perturbing effect on the pellet trajectory of ...

The present study focuses on the application of an aqueous phase accelerated carbonation treatment on air pollution control (APC) residues from municipal solid waste combustion, aimed at assessing its influence on the environmental behaviour of the residue under concern, as well as the potential of the process in terms of sequestration ...

Examined here is the sensitivity of a variety of space experiments to residual accelerations. In all

Questions on the probability of cavitation and the effect of the residual shuttle acceleration on their operation remain to be answered, however. ...

The purpose of this work was to investigate the utility of electronic aroma detection technologies for the detection and identification of accelerant residues in suspected arson debris. Through the analysis of known accelerant residues, a trained neural n...

Experiments on acceleration of nitrogen ions by electron rings in the falling-off magnetic field of a collective accelerator prototype are described. The nitrogen ions accumulated in the ring during the residual gas ionization at a chamber pressure of (2-...

We introduce some inexact versions of the minimal residual smoothing (IMRS) technique to accelerate the standard multigrid convergence. These are modified versions of the minimal residual smoothing (MRS) technique introduced in an earlier paper [26]. The IMRS acceleration schemes minimize the ...

... Accession Number : ADD331631. Title : Miniature Linear Accelerator for Radiography of Nuclear Plant Components,. Corporate Author : ...

Conclusions from this quarter's work are: There has been a gradual increase in the loss on ignition of samples of stockpiled AFB residue. The probable cause is carbonation due to the presence of free calcium oxide. Separating AFB residue into two fractions by use of a mineral cyclone did not produce a lime rich fraction. A stockpiled mixture of ...

This work presents technologies of copper accelerating structure diffusion joints. The formation conditions of copper diffusion joint with the minimal residual plastic strain are determined experimentally.

Correlations are made of experimental and theoretical data on particle losses in scattering on residual gas. Calculation methods for estimating these losses are analyzed. (R.V.J.)