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Nuclear Technology and Radiation Protection 2023 Volume 38, Issue 3, Pages: 194-201
https://doi.org/10.2298/NTRP2303194K
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The influence of radiation on the characteristics of superinsulator films

Kartalović Nenad M. ORCID iD icon (Nikola Tesla Institute of Electrical Engineering, University of Belgrade, Belgrade, Serbia), tstojic@mas.bg.ac.rs
Stojić Tomislav M. ORCID iD icon (Faculty of Mechanical Engineering, University of Belgrade, Belgrade, Serbia)
Kovačević Uroš D. ORCID iD icon (Innovation center, Faculty of Mechanical Engineering, University of Belgrade, Belgrade, Serbia.)

The paper considers the effect of radiation exposure on the characteristics of the superinsulator phase using Monte Carlo simulation of radiation transport through superinsulator films. The unique physical properties of the superinsulator state are captured by a 2-D array model of Josephson junctions to describe the structure of the material. Simulations were carried out for different film thicknesses, as well as for radiation beams of different geometries. In the assessment of radiation resistance, the Monte Carlo method of simulating the passage of radiation through the material and the deposition of energy gives good results. Using numerical simulation, along with a precise definition of the problem from the point of view of the characteristics of the radiation field and the observed material environment, it is possible to predict the response of thin superinsulator films to ionizing radiation. Based on the obtained results, suggestions were given for the possibility of further application of superinsulator materials in the production of electronic circuits.

Keywords: ionizing radiation, superinsulator film, radiation resistance

Project of the Ministry of Science, Technological Development and Innovation, Republic of Serbia, Grant no. 451-03-47/2023-01/200038


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