[1I13-17] Beam Application, Measurement

[1I15] Ionization of monomer and dependence of degree of grafting on target biassing on in-situ simultaneous ion beam graft polymerization

*Tamaki Miyauchi¹, Akira Taniike¹ (1. Kobe Univ.)

Keywords:graft polymerizaition, ion beam, tandem accelerator, degree of grafting, target bias

We are studying graft polymerizaition by "in-situ simultaneous ion beam graft polymerization", which proton beam irradiation to polyethylene and monomer introduction are carried out simultaneously. In this method, by applying a voltage to the target holder, the ionization of the monomer by the beam was confirmed, and we studied the dependence on the graft ratio by changing the target bias.