RADIOACTIVE ISOTOPE LIQUID TARGETING APPARATUS HAVING FUNCTIONAL THERMOSIPHON INTERNAL FLOW CHANNEL

摘要

The radioactive isotope liquid targeting apparatus having a functional thermosiphon internal flow channel according to the present invention comprises a cavity member having a cavity for accommodating a concentrate for a nuclear reaction, and produces radioactive isotopes by means of the nuclear reaction between the protons radiated to the concentrate in the cavity and the concentrate. The cavity member comprises: a front thin film having a front opening and a rear opening which are arranged so as to be directed toward opposite sides of the proton radiation path, and which are connected to the cavity such that the cavity may communicate with the outside, the front thin film being arranged so as to close the front opening; a front cooling member which is coupled to the cavity member so as to support the front thin film such that the front thin film may not swell by means of the rise in the pressure in the cavity during the nuclear reaction, and which is arranged on the proton radiation path, the front cooling member having a plurality of through-holes formed in the proton radiation direction; a thermosiphon induction member which is connected to the rear opening and which has a thermosiphon flow channel connected to the cavity so as to enable the concentrate accommodated in the cavity to flow by means of a thermosiphon phenomenon; and a rear cooling member which is coupled to the rear surface of the thermosiphon induction member and which has a cooling water supply space. (Representative figure: FIG. 3)