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The Medical Radiology and Radiation Safety journal ISSN 1024-6177 was founded in January 1956 (before December 30, 1993 it was entitled Medical Radiology, ISSN 0025-8334). In 2018, the journal received Online ISSN: 2618-9615 and was registered as an electronic online publication in Roskomnadzor on March 29, 2018. It publishes original research articles which cover questions of radiobiology, radiation medicine, radiation safety, radiation therapy, nuclear medicine and scientific reviews. In general the journal has more than 30 headings and it is of interest for specialists working in thefields of medicine¸ radiation biology, epidemiology, medical physics and technology. Since July 01, 2008 the journal has been published by State Research Center - Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency. The founder from 1956 to the present time is the Ministry of Health of the Russian Federation, and from 2008 to the present time is the Federal Medical Biological Agency.
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Medical Radiology and Radiation Safety. 2025. Vol. 70. № 3
DOI:10.33266/1024-6177-2025-70-3-54-69
V.I. Burmistrov1, E.I. Matkevich2, I.V. Ivanov1, 3
Analysis of the Radiation Situation in Aviation Flights under Conditions of Solar Proton Events
1 I.M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
2 A.I. Burnazyan Federal Medical Biophysical Center, Moscow, Russia
3 N.F. Izmerov Research Institute of Occupational Medicine, Moscow, Russia
Contact person: I.V. Ivanov, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Abstract
With a general analysis of the levels of ionizing radiation characteristic of outer space and causing radiation hazard factors for astronauts, the issues of assessing the radiation situation in air travel also remain relevant. The purpose of the study was to analyze the types and characteristics of ionizing radiation in airspace up to heights of 20 km above the Ground and possible radiation doses to flight personnel during flights under these conditions. The composition of ionizing radiation and the energy characteristics of proton events are analyzed. The radiation dose rates are estimated depending on the altitude and geographical latitude of the flight. To minimize the exposure of flight personnel and radiation risks, it is important to systematically take into account the forecast of solar activity, altitude and latitude of flight, control the total flight time per year, radiation protection conditions and other factors.
Keywords: aviation flights, flight personnel, civil aviation, radiation situation, solar activity, proton events, radiation doses, dosimetry, anti-radiation protection
For citation: Burmistrov VI, Matkevich EI, Ivanov IV. Analysis of the Radiation Situation in Aviation Flights under Conditions of Solar Proton Events. Medical Radiology and Radiation Safety. 2025;70(3):54–69. (In Russian). DOI:10.33266/1024-6177-2025-70-3-54-69
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PDF (RUS) Full-text article (in Russian)
Conflict of interest. The authors declare no conflict of interest.
Financing. The study had no sponsorship.
Contribution. Article was prepared with equal participation of the authors.
Article received: 20.02.2025. Accepted for publication: 25.03.2025.