[20p-A310-1~12] CS.1 Code-sharing Session of 2.3 & 7.4

2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[20p-A310-6] Kinetic energy distributions of Ar^q+ (q = 7 and 8) ion beams guided by cylindrical glass channels

〇Yuya Kazamatsuri¹, Tomoaki Seki¹, Mari Yuasa², Souichiro Oyama², Kenji Motohashi^1,2 (1.Toyo Univ. Grad. Sch. of Engi. and Sci., 2.Toyo Univ. Sci. Eng.)

Keywords:

multivalent ion,ion beam guide

To investigate the ion beam guiding effect of slow multiply charged ions traveling collision-free in an insulator capillary tilted from the injection beam axis, the time of flight and displacement of an Ar^q+ ion (q = 7,8) beam (energy 2.5 × q [keV]) injected through two types of cylindrical glass channels, concave-convex and convex-convex, were used to The valence and kinetic energy of the outgoing ions were identified.When Ar⁷⁺ ions (17.5 keV) were incident, a deflection of -0.17° was observed by tilting the cylindrical convex-convex glass channel of two glass convex lenses facing each other by +3°.