Radiation-Protective of Polymer Composite Material in the ISS Cabin according to Thermoluminescent and Solid-State Track Detectors

Radiation-Protective of Polymer Composite Material in the ISS Cabin according to Thermoluminescent and Solid-State Track Detectors Научная публикация

Журнал

Cosmic Research
ISSN: 0010-9525 , E-ISSN: 1608-3075

Вых. Данные

Год: 2025, Том: 63, Номер: 3, Страницы: 267-275 Страниц : 9 DOI: 10.1134/S0010952525601379

Ключевые слова

Composite Resin; Composites; Lamination; Nanocomposites; Radiation Dosimetry and Protection; Radiation Effects and Radiation Protection

Авторы

Tolochek R.V. ¹ , Pavlenko V.I. ² , Cherkashina N.I. ² , Kartashov D.A. ¹ , Ivanova O.A. ¹ , Kartsev I.S. ¹ , Shurshakov V.A. ¹

Организации

1	Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, 123007 Russia
2	Shukhov Belgorod State Technological University, Belgorod, 308012 Russia

Информация о финансировании (1)

Министерство науки и высшего образования Российской Федерации

FMFR-2024-0036

The paper presents measurement data obtained in the Shielding Composite space experiment by thermoluminescent and solid-state track detectors. A cylindrical container made of a composite shielding material based on fluoroplastic (1 cm thick, density 4.05 g/cm3) was installed in the left cabin of the International Space Station (ISS) Service Module. The measurement data were obtained for the period from February 21 to September 19, 2022, which falls at the growth phase of the solar activity cycle. The shielding effect of the composite material was determined as the ratio of doses received outside and inside the container, and according to measured data, it was 1.33 ± 0.08 for the absorbed dose and 1.29 ± 0.07 for the dose equivalent. This effect is mainly due to a decrease in the contribution to the dose from the Earth’s radiation belts, which corresponds to the results of calculations carried out by the ray tracing method for the detector locations.

Tolochek R.V. , Pavlenko V.I. , Cherkashina N.I. , Kartashov D.A. , Ivanova O.A. , Kartsev I.S. , Shurshakov V.A.
Radiation-Protective of Polymer Composite Material in the ISS Cabin according to Thermoluminescent and Solid-State Track Detectors
Cosmic Research. 2025. V.63. N3. P.267-275. DOI: 10.1134/S0010952525601379

ТОЛОЧЕК Р.В. , ПАВЛЕНКО В.И. , ЧЕРКАШИНА Н.И. , ИВАНОВА О.А. , КАРТАШОВ Д.А. , КАРЦЕВ И.С. , ШУРШАКОВ В.А.
РАДИАЦИОННО-ЗАЩИТНЫЕ СВОЙСТВА ПОЛИМЕРНОГО КОМПОЗИТНОГО МАТЕРИАЛА В КАЮТЕ МКС ПО ДАННЫМ ТЕРМОЛЮМИНЕСЦЕНТНЫХ И ТВЕРДОТЕЛЬНЫХ ТРЕКОВЫХ ДЕТЕКТОРОВ
Космические исследования. 2025. Т.63. №3. С.239-248. DOI: 10.31857/S0023420625030026

Поступила в редакцию:	10 июн. 2024 г.
Принята к публикации:	3 сент. 2024 г.
Опубликована в печати:	23 июл. 2025 г.
Опубликована online:	23 июл. 2025 г.

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