The 67th JSAP Spring Meeting 2020

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Oral presentation

2 Ionizing Radiation » 2.4 Accelerator Mass Spectrometry, Accelerator Beam Analysis

[14a-D209-1~10] 2.4 Accelerator Mass Spectrometry, Accelerator Beam Analysis

Sat. Mar 14, 2020 9:00 AM - 11:45 AM D209 (11-209)

Hidetsugu Tsuchida(Kyoto University), Hiroyuki Matsuzaki(University of Tokyo)

9:30 AM - 9:45 AM

[14a-D209-3] Study on isobar selection technology by Laser Photo Detachment for Accelerator Mass Spectrometry

〇(M1)Tomoki Tanii1, Yasuto Miyake2, Takeyasu Yamagata3, Hiroyuki Matsuzaki1,3 (1.Tokyo Univ., 2.RIKEN, 3.Tokyo Univ Museum,)

Keywords:Tandem Accelerator, Laser photodetachment

In The University of Tokyo MALT, Developing a laser photo detachment (LPD) system for accelerator mass spectrometry (AMS).For implementation on an actual line, a device for decelerating negative ions was developed, and a test bench beam line was constructed to confirm performance (Fig. 1). Currently, the equipment for using the laser is arranged. Therefore, in this study, I will present the LPD experimental data using a laser.