Oral presentation

II. Radiation, Accelerator, Beam and Medical Technologies » 202-2 Radiation Physics, Radiation Detection and Measurement

[2D08-12] Radiation Analysis Technology

Tue. Mar 14, 2023 2:45 PM - 4:05 PM Room D (12 Bildg.2F 1222)

Chair:Kenichi Watanabe(Kyushu Univ.)

2:45 PM - 3:00 PM

[2D08] Development of rapid and sensitive radionuclide analysis method by simultaneous analysis of β, γ, and X-rays

(1)Spectral determination method and its application to the analysis of 40 radionuclides in 1F debris

*Masumi Oshima¹, Jun Goto², Takehito Hayakawa³, Hirofumi Shinohara¹, Katsuyuki Suzuki¹, Yuichi Sano¹, Haifeng Shen¹, Keito Kobayashi¹, Tadahiro Kin⁴, Masato Asai⁵ (1. Japan Chemical Analysis Ctr., 2. Niigata Univ., 3. QST, 4. Kyushu Univ., 5. JAEA)

3:00 PM - 3:15 PM

[2D09] Development of rapid and sensitive radionuclide analysis method by simultaneous analysis of β, γ, and X-rays

(2) Applicability of SDM method for GAGG scintillator

*Takehito Hayakawa¹, Masumi Oshima², Jun Goto³, Katsuyuki Suzuki², Haifeng Shen², Yuichi Sano², Hirofumi Shinohara², Tadahiro Kin⁴ (1. QST, 2. Japan Chemical Analysis Ctr., 3. Niigata Uni., 4. Kyushu Univ.)

3:15 PM - 3:30 PM

[2D10] Development of rapid and sensitive radionuclide analysis method by simultaneous analysis of β, γ, and X-rays

(3) Creation of LSC standard spectrum database using simulation data and the convolution method

*Katsuyuki Suzuki¹, Jun Goto², Masumi Oshima¹, Haifeng Shen¹, Yuichi Sano¹, Hirofumi Shinohara¹ (1. Japan Chemical Analysis Ctr., 2. Niigata Univ.)

3:30 PM - 3:45 PM

[2D11] Development of rapid and sensitive radionuclide analysis method by simultaneous analysis of β, γ, and X-rays

(4) Rapid gamma-ray emitter identification by machine learning approach

*Tadahiro Kin¹, Ryohei Takahashi¹, Jun Goto², Masumi Oshima³ (1. Kyushu Univ., 2. Niigata Univ., 3. JCAC)

3:45 PM - 4:00 PM

[2D12] Development of rapid and sensitive radionuclideanalysis method by simultaneous analysis of β, γ, and X-rays

(5) Investigation of chemical separation scheme for improving accuracy of SDM

*Keito Kobayashi¹, Yuichi Sano¹, Haifeng Shen¹, Katsuyuki Suzuki¹, Masumi Oshima¹, Hirofumi Shinohara¹ (1. Japan Chemical Analysis Ctr.)

Time reserved for Chair (4:00 PM - 4:05 PM)

Session information