Kartsev I S, Shurshakov V A, Tolochek R V, Akatov Iu A
Aviakosm Ekolog Med. 2009 Sep-Oct;43(5):42-7.
Goal of the investigation is to study and to analyze radiation dose distribution in cosmonaut's body during long-term mission aboard the International space station (ISS). The established patterns of dose distribution under different conditions of the experiment allow simplify evaluation of dose accumulation by spacecrew. Dose from ionizing space radiation was determined with the help of thermoluminescent dosimeters mounted in conditional depths of critical organs in human body modeled in a dosimetric device, i.e.--a ball-like tissue-equivalent phantom designed and manufactured in Russia for international space experiment Matreshka-R. The article reports experimental data disclosing the character and levels of exposure to ionizing radiation inside the Service module crew quarters during ISS missions 8 and 9 (425 days, 2004-2005) and the docking compartment (SO1) during ISS missions 15 and 16 (285 days, 2007-2008).
本次调查的目的是研究和分析国际空间站（ISS）长期任务期间宇航员体内的辐射剂量分布情况。通过实验确定的不同条件下的剂量分布模式，有助于简化对航天员剂量积累的评估。利用安装在人体关键器官特定深度处的热释光剂量计，在俄罗斯为国际太空实验“玛特廖什卡-R”设计制造的球状组织等效体模（即剂量测量装置）中模拟人体，从而确定电离空间辐射的剂量。本文报告了实验数据，这些数据揭示了国际空间站第8次和第9次任务（2004 - 2005年，共425天）期间服务舱乘员舱以及第15次和第16次任务（2007 - 2008年，共285天）期间对接舱（SO1）内电离辐射的照射特征和水平。
