Methods of Measuring Physical Characteristics of Partial Components of Multicomponent Samples

TL;DR

This paper presents experimental methods for measuring the physical characteristics of specific components within multicomponent samples, demonstrated through electron scattering spectra of lithium isotopes.

Contribution

The paper introduces new methods for obtaining component-specific data from multicomponent samples, applicable regardless of the number of components or experiment type.

Findings

Spectra of electrons scattered by 6Li and 7Li were successfully obtained.

Methods allow for component-specific measurements as if using isotopically pure targets.

Applicable to samples with arbitrary numbers of components.

Abstract

Consideration is given to the methods of gaining experimental data on the substances which constitute a part of multicomponent samples to be measured. The methods are applicable to the samples comprising an arbitrary number of components; their use is not restricted to single-type experiments only. The application of the methods is demonstrated with an example of obtaining the spectra of electrons scattered by 6Li and 7Li nuclei, which were measured from two targets having different isotopic compositions. As a result of the proposed methods, spectra were obtained for the electrons scattered by the nuclei of each of the constituent isotopes, as if the experiment were made on isotopically pure targets.