Detail publikace
Measurement of concentration and mobility spectrum of air ions in the natural environment
Originální název
Measurement of concentration and mobility spectrum of air ions in the natural environment
Anglický název
Measurement of concentration and mobility spectrum of air ions in the natural environment
Jazyk
en
Originální abstrakt
It was confirmed that the concentration of light air ions has a positive influence on human health. For an objective appraisal of the influence of synthetic sources of negative air ions, a comparison with the natural environment is necessary. The concentration of air ions and their mobility spectrum can be determined by the help of an aspiration condenser. Based on measurements using the condenser, the spectrum mobility can be calculated from the measured saturation characteristics. In the report, different options suggesting the most advantageous approach to the approximation of saturation characteristics are discussed from the point of view of minimal numeric error. The saturation characteristic approximations are made in Matlab. Using this method, the comparison of air ion spectra in different types of environment will be done. These types include a natural forest on the one hand and the production of a synthetic source of negative air ions on the other.
Anglický abstrakt
It was confirmed that the concentration of light air ions has a positive influence on human health. For an objective appraisal of the influence of synthetic sources of negative air ions, a comparison with the natural environment is necessary. The concentration of air ions and their mobility spectrum can be determined by the help of an aspiration condenser. Based on measurements using the condenser, the spectrum mobility can be calculated from the measured saturation characteristics. In the report, different options suggesting the most advantageous approach to the approximation of saturation characteristics are discussed from the point of view of minimal numeric error. The saturation characteristic approximations are made in Matlab. Using this method, the comparison of air ion spectra in different types of environment will be done. These types include a natural forest on the one hand and the production of a synthetic source of negative air ions on the other.
BibTex
@article{BUT36254,
author="Zdeněk {Roubal} and Karel {Bartušek} and Zoltán {Szabó} and Petr {Drexler}",
title="Measurement of concentration and mobility spectrum of air ions in the natural environment",
annote="It was confirmed that the concentration of light air ions has a positive influence on
human health. For an objective appraisal of the influence of synthetic sources of negative air ions, a
comparison with the natural environment is necessary. The concentration of air ions and their
mobility spectrum can be determined by the help of an aspiration condenser. Based on
measurements using the condenser, the spectrum mobility can be calculated from the measured
saturation characteristics. In the report, different options suggesting the most advantageous
approach to the approximation of saturation characteristics are discussed from the point of view of
minimal numeric error. The saturation characteristic approximations are made in Matlab. Using this
method, the comparison of air ion spectra in different types of environment will be done. These
types include a natural forest on the one hand and the production of a synthetic source of negative
air ions on the other.",
chapter="36254",
number="2011",
volume="2011",
year="2011",
month="march",
pages="648--652",
type="journal article - other"
}