The work presents experimental measurements of electron beam transverse flux density distribution. Experimental data is recorded during the multiple scanning in different directions with particular angle step by thin scintillation strip. intensity light generated scintillator proportional to radiation going through Generated photons guided optical fiber photomultiplier and registered analyzer. ...

Context: The main challenge in atmospheric ionisation modelling is that sparse measurements are used to derive a global precipitation pattern. Typically this requires intense interpolation or scaling of long-term average maps. In some regions however, the particle flux might be similar and combination these would not limit results even though it dramatically improve spatial temporal data covera...

In this paper, a multi-layer and multi-dish model was proposed for a multi-dish concentrator system. Based on the model, the flux distribution of focal plane was calculated by Monte Carlo ray tracing method (MCRTM). The results show that the multi-dish concentrator system is composed of three different focal length parabolic surfaces. The design parameters calculated from the model have a good ...

Motivation Most metabolic pathways contain more reactions than metabolites and therefore have a wide stoichiometric matrix that corresponds to infinitely many possible flux distributions that are perfectly compatible with the dynamics of the metabolites in a given dataset. This under-determinedness poses a challenge for the quantitative characterization of flux distributions from time series da...