[19p-D61-1~18] 2.1 Detection Devices

5:15 PM - 5:30 PM JST(8:15 AM - 8:30 AM UTC)

[19p-D61-16] Pinhole imaging of Ar ions generated from the interaction region
between the intense laser pulses and Ar cluster targets

〇(M1)Yuya Ichigotani¹, Reona Ozaki¹, Keita Toyonaga¹, Kaoru Maekawa¹, Shuta Gohara¹, Tomoya Yamauchi¹, Yuji Fukuda², Masato Kanasaki¹ (1.Kobe Univ., 2.QST KPSI)

Keywords:

Solid-state track detector,Laser-driven ion acceleration,cluster target

Kobe University has been conducting laser-driven ion acceleration experiments using cluster targets in collaboration with the Kansai Photon Science Institute (KPSI). In this study, pinhole imaging of ions generated near the focal point was performed using a solid-state track detector CR-39 in order to investigate the effect of laser prepulse in laser-driven ion acceleration experiments using an argon cluster target.