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ISS018-E-040992 (18 March 2009) --- Cosmonaut Yury Lonchakov, Expedition 18 flight engineer, works with the European Matroshka-R Phantom experiment in the Zvezda Service Module of the International Space Station while Space Shuttle Discovery (STS-119) remains docked with the station. Matroshka, the name for the traditional Russian set of nestling dolls, is an antroph-amorphous model of a human torso designed for radiation studies.
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