FILAMENT FOR IRRADIATING A LIVING BODY AND METHOD FOR PRODUCING A FILAMENT FOR IRRADIATING A LIVING BODY

A filament (1) for irradiating a living body comprises a core (2) of material capable to irradiate radioactive radiation clad in a tubular casing (3) of protective material different from the material farming the core. The materials forming the core and casing have a purity not less than 99.5 atomic...

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Hauptverfasser: SHOKUROV, VLLADIMIR S, PAPIROV, IGOR I, PIKALOV, ANATOLIJ I, VERIN, VITALI E, SIVTZOV, SERGEJ V, POPOWSKI, YOURI G
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:A filament (1) for irradiating a living body comprises a core (2) of material capable to irradiate radioactive radiation clad in a tubular casing (3) of protective material different from the material farming the core. The materials forming the core and casing have a purity not less than 99.5 atomic percent and a grain size not exceeding 30 .mu.m and the outer diameter of the filament (1) is not less than 80 .mu.m.