Study of Radiation Electrification of Polymer Composites with a High Bulk Conductivity

Student: Korkinets Vladislav

Faculty: HSE Tikhonov Moscow Institute of Electronics and Mathematics (MIEM HSE)

Educational Programme: Applied Physics (Master)

Year of Graduation: 2017

In this final qualifying work, a possible solution of the problems associated with mathematical and computer simulation of radiation electrization of weakly conducting dielectric polymer films capable of providing a drain of a charge accumulating under the action of cosmic plasma is shown. Models and theoretical approaches were considered to calculate the electrization of polymer films, which are irradiated with ionizing radiation with different dose rates. A physico-mathematical model of radiation electrization of weakly conducting dielectric polymer films was proposed, taking into account the time-varying value of its radiative conductivity. It is shown that when the radiation conductivity is commensurable with the dark conductivity, it substantially slows down the increase of the electric field strength in time.

Student Theses at HSE must be completed in accordance with the University Rules and regulations specified by each educational programme.

Summaries of all theses must be published and made freely available on the HSE website.

The full text of a thesis can be published in open access on the HSE website only if the authoring student (copyright holder) agrees, or, if the thesis was written by a team of students, if all the co-authors (copyright holders) agree. After a thesis is published on the HSE website, it obtains the status of an online publication.

Student theses are objects of copyright and their use is subject to limitations in accordance with the Russian Federation’s law on intellectual property.

In the event that a thesis is quoted or otherwise used, reference to the author’s name and the source of quotation is required.

Search all student theses