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URANIUM-GRAPHITE REACTOR IRRADIATING DEVICE FOR IRRADIATING MATERIALS
URANIUM-GRAPHITE REACTOR IRRADIATING DEVICE FOR IRRADIATING MATERIALS
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机译:用于辐射材料的铀-石墨反应器辐射装置
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摘要
FIELD: neutron transmutation doping of industrially produced silicon in fast reactors.;SUBSTANCE: proposed device primarily designed for type RBMK reactors has through flow path with bellows compensator and external shell fixed to the latter and made in the form of sleeve, build-up path, and head, all joined in tandem; sleeve is mounted through its top part on supporting shoulder of through flow path in bore of graphite blocks of neutron reflector; device is also provided with internal tube mounted in a spaced relation inside external shell, as well as with cooling liquid inlet and outlet units forming cooling system together with external shell and internal tube; ionizing radiation shielding means are installed inside and outside of external shell; device is also provided with telescopic hanger of irradiation container disposed within internal tube and joined to bottom section of hanger; the latter is provided with vertical displacement and rotation actuator disposed in upper part of external shell; sleeve condition checkup system is placed outside of external shell.;EFFECT: improved properties of doped silicon, enhanced doping uniformity, reduced trouble probability.;4 cl, 7 dwg
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