Monitoring radiation loads and quality factor of ionizing space radiation in the iss service module with the use of research equipment "tritel"

The paper reports the results of measuring absorbed doses and quality factor of ionizing space radiation in the ISS Service module in June-October of 2020 with the use of dosimeter Tritel as part of space experiment Matreshka-R. Mean dose rate over the period amounted to 0.38 ± 0.03 mGy/d. Experimental data on the dose rate dynamics allow to set aside contributions of Earth's radiation belts and galactic cosmic radiation in the total daily dose. The daily average quality factors made up 3.05 ± 0.16 for total dose, 1.6 ± 0.1 for Earth's radiation belts and 5.1 ± 0.3 for galactic space radiation.